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Fiber Multiplexer User Manual

1. Remote Ana FMUXO1A GEN FMUX01A Round trip PRBS test setup Loopback path A FMUX01A Loopback path B Loopback path C GEN FMUX01A When user wants to do the PRBS test first the remote side needs to set the loopback path loop A Loop B or Loop C The local device will generate a test pattern and send to the remote device Then local device s analyzer will receive the test pattern through the loopback path The user will get the test results on the terminal display 91 Chapter 5 Operation 5 17 Event Browser System Name Event Browser F2 Class All Action 01 24 00 Login 01 24 00 system Issue RS530 Re 4 4 LOS MAJ 01 24 00 system Issue RS530 Re 4 3 LOS MAJ 01 24 00 system Issue RS530 Re 4 2 LOS MAJ 01 24 00 system Issue RS530 Re 4 1 LOS MAJ 01 24 00 system Issue LAN Re M LinkDown MAJ 01 24 00 system Issue LAN Re 2 LinkDown MAJ 01 24 00 system Issue LAN Re 1 LinkDown MAJ 01 24 00 system Operat Status Re OE1 OeLocked OFF 01 24 00 system Operat Plugin Trib Re 4 4xRS530 01 24 00 system Operat Plugin Trib Re 3 4xFXO 01 24 00 system Operat Plugin Trib Re 1 4xE1S 01 24 00 system Operat Plugin Oe Re 2 Sh FR FE ORE The Event Browser is used to view all of the alarm events in both current memory and those stored in flash Clear Ram Log F4 clears all history events after the system boot Clear Flash Log F5 If the event saving function is enabled then F5 will clear all history e
2. ee ceeesscecessceessecesccececesaeesscecaeeessceesaeeeseecssaeesaeecececesaeeseeceeeesseeesaeeeaees 85 5 15 SN A IN 86 5 15 1 Loopback A sessveavbbapacceesoedecsqsderoesnsvpestasoncesdacteusqequpsososopbasabstees 87 LOPRBS Testimonials tia E 90 NN A NN 92 Chapter 6 LCD Operating Instructions aeee eene e er eea aE Ea So troe AREE Ee ASE rire AAE Ree 93 GD LCD Menu Tret ici EENE EE E ie 94 APP Omir ne ina r a a a a a a e a a a R e ea 99 A 1 External User Interface Async Serial RS 232 cd oooccccoccconaconocononncoonononaconanononannnnccnnnacnnoncnonccnnncnnnnccnnos 99 AZ Froubleshootins Guide ti dd 100 A 3 Rack Mount Installation Guide iy lt 0 csvsej nseaeiesvetnasestcesnevovsbonateteaeeteondvets covereonsesbolereagasudnaebuevsvecebeeteeyte 102 Chapter 1 Introduction Chapter 1 Introduction 1 1 Product Description The Fiber Multiplexer is a powerful optical multiplexer which can aggregate up to four different types of services into a pair of fibers Any combination of five types 4xE1 4xT1 4xV 35 4xX 21 4xFXO 4xFXS of tributary cards are allowed to be plugged into the system Along with a maximum tributary capacity of 16 El channels the Fiber Multiplexer also provides two integrated 10 100M Ethernet interfaces 1xRS 232 data port and an Order Wire voice channel The multiplexer supports 1 1 hot swappable optical protection The Fiber Multiplexer can be managed through SNMP VT 100 serial port or local LCD menu keys
3. 2 v 35 Interface Configuration 3 T1 Interface Configuration 4 FXO FXS Interface Configuration E E E Fiber Multiplexer provide four tributary interfaces 1 El Interface Configuration 2 V 35 Interface Configuration 3 T1 Interface Configuration 4 FXO FXS Interface Configuration 53 Chapter 5 Operation 5 4 1 E1 Interface Configuration F3 Select local remote or both sites by space bar then press the Enter key to select F4 Select 1 4 slots or all by space bar F5 Select which channel ID you wish to configure System Name El Interface Parameters Config F3 Site All A F4 Slotid 2 W F5 chid All Fl St S1 ch Service Coding Framing T1 LBO Circuit Id ARP al IS HDB3 Unframed HDB3 unframed HDB3 unframed HDB3 unframed HDB3 unframed HDB3 unframed HDB3 unframed E1 Re 2 4 HDB3 Unframed You can edit El Parameters for each channel or all channels of the selected slot F6 Slot Edit Edit the parameters of all channels in the same slot F7 F8 You can just press F7 or F8 to let the selected channel in the screen go into the In service state or out of service If the EOC connection is lost a symbol will be shown for each remote unit configuration If user uses 4xE1S Simple El card it does not support framing function it is unframed ONLY 54 Chapter 5 Operation F2 Edit channel screen is shown b
4. F7 Circuit Id Local slot 4 ch 1 entifier Service Mode Clock Sour Tx Clock Rx Clock Data Rate Frame Mode ce IS Internal Normal Normal 2048K Unframed 56 v 35 Parameters Ch Editing Chapter 5 Operation You can set the clock source for TC RC as well as the polarity of TC and or RC clock to fit the requirements of different DTEs and varying data cable lengths PCM31 64K 1984K Date Rate PCM30 64K 1920K Unframed 2048K To have stable V 35 data transmission performance you must make sure to set the correct clock mode The following are two examples of setting 1 Internal Recovery DCE CLK DCE CLK MUX MUX 2 EXT DTE Recovery DCE CLK MUX MUX 57 Chapter 5 Operation 5 4 3 T1 DS1 Interface Configuration System Name F3 Site All F4 SlotId 2 Service Coding IS IS IS IS IS IS IS T1 Re 2 4 Is B8ZS B8ZS B8ZS B8ZS B8ZS B8ZS B8ZS B8ZS T1 Interface Parameters Config F5 chid All Framing T1 LBO Circuit Id Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft Unframed 0 133 ft If the EOC Embedded Operations Channel connection is closed a symbol will be shown for each Re remote configuration for example if fiber link is down it will effect EOC F2 Edit channel screen is shown below System Name T1 Parameters Channel Editing Locat
5. Standby OE Service OE Revertive ON OE Locked Rule 10_ min 6__ times Optical Interface Parameters Config 1n 6 3600 in 6 3600 JE EE E a o Optical Interface Parameters Editing ALS APS ON OE Locked ON OE Lock AutoRel Sec 3600__ 60 Chapter 5 Operation F4 ALS Auto Laser Shutdown Please refer to the definition of ITU T G 664 when Fiber Multiplexer detects LOS and the ALS function is enabled at the same time then OE will shutdown the signal of Tx It will try to re detect the signal automatically every 100 seconds If the alarm of LOS is not removed immediately the device needs to wait another 100 seconds before turning the optical Tx on again If the LOS status is cleared the system will return to normal state and transmit laser signal again F6 APS Auto Protection Switch While OFF is selected OE Revertive OeLocked OeLocked Rule OE Lock AutoRel Sec will disappear from the menu F7 OE Revertive When F7 set to OFF OeLocked OeLocked Rule Oe Lock AutoRel Sec will disappear from the menu F8 OE Locked When F8 set to OFF OeLocked Rule Oe Lock AutoRel Sec will disappear from the mneu When F8 is set to ON OE Locked Rule Locks the optical system if switched to protect line m times with in n minutes n and m depends on user s definition Default m 6 n 10 OE Locked AutoRel Sec If the function of OE Locked is enabled it will be a
6. Lo 1 3 Quarter Lo 1 3 Day Lo 1 4 Quarter Lo 1 4 Day Re 1 1 Quarter Re 1 1 Day Re 1 2 Quarter Re 1 2 Day Re 1 3 Quarter O00o0o00o0o0o0o0o0Ooo Oke 000000 Oo00o0Oo0Ooo Ole 000000 Oo0Oo0Oo0Ooo Ole 000000 Oo0O0Oo0OoOo Ole 0000000 O0Oo0oOo Oks oo0oo0oo0oo0o0o0o0oO0O O O Oke Edit F2 Disable F6 All Disable F7 Back ESC You can use the function keys to modify the selected traffic link There are two PM types that may be chosen Quarter 15 minute interval or day 24 hour interval F6 Disable Disable the PM TCA alarm on the selected E1 path selected by highlight F7 All Disable Disable the PM TCA alarm on all selected E1 paths by the selection filters 71 Chapter 5 Operation System Name Dsx1 Threshold Parameters Editing Local Slot 1 Channel 1 Quarter F1 Line LCV _ LES 0___ LSES 0___ F3 Path PCcv 0_____ PES 0___ PSES 0___ PUAS 0___ F1 Line LCV Line Code Violation LES Line Error Second LSES Line Several Error Second F3 Path PCV Path Code Violation PES Path Error Second PSES Path Several Error Second 72 Chapter 5 Operation 5 8 2 Aggregate Interface Threshold Setting F1 site PMType fLo Quarter 0 0 0 0 0 0 System Name F3 Site All Lo Day Re Quarter Re Day Edit F2 Aggregate Threshold Parameters Setting F4 PM Table All PES PSES 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 HH Ht Hh GH AR a Disable F5 All Disab
7. TB4 G4xE1S B Equipment Status Monitoring 1 LINK TB1 Edit F2 TB2 Edit F3 TB3 Edit F4 TB4 Edit F5 Back ESC Use the function keys again to select the appropriate tributary card for configuration In our example we ll use the T1 card in slot 1 So press F2 For TB 1 or tributary slot 1 Remote tributary slot 1 screen will display Location lot 1 System Name All F1 F3 F4 F5 channels will be set as Service Mode OOS Frame Type ESF Line Coding LBO Setting T1 Parameters Slot Editing Follow the same procedure to use the function keys F1 F3 F5 to select the configuration menu items use the space bar to toggle the different parameters for each setting Press F1 for Service Mode and press space to toggle service between OOS and IS OOS 0ut of Service IS In Service Press F2 and space until the Frame Type is Unframed Finally press F2 to confirm 19 Chapter 4 Quick Start The following screen shows that T1 and El for both local and remote units are in service and without alarms The G indicates the front panel is showing the green LED System Name lt Lo gt HwvVer MAJ R PWR MIN LCK LBK RNG PWR1 F FAN PWR2 lt Re gt HwVer MAJ R PWR MIN LCK LBK RNG PWR1 F FAN PWR2 Optical oE1 0E2 LSR Y LSR LOS LOS ExtAlm1 ExtAlm2 ExtAlm1 ExtAlm2 TB CH ETH LAN 1 LAN
8. WK G WK TB1 G 4xT1S G G G G isa TB2 G 4xFXO PWR1 F FAN ExtAlm1 L TB3 G4xE1S B G G G G PwR2 ExtAlm2 L TB4 G4xE1S B G G G G lt Re gt HwVer Optical TB CH ETH 1 LINK 2 FDX 3 100M 4 10m MAJ R PWR G 0E1 0E2 LAN 1 MIN LCK LSR Y LSR Y LAN 2 LBK RNG LOS LOS LAN M RDI ACO WK G WK TB1 G 4xT1S G G G G EE tal PwR1 F FAN Extalml L r83 c4xels 8___G___G___6__ 6 PwR2 ExtAlm2 L STES7CIRETSTE Pal penal oe aa ea is a A Se pia y ooo e e O e o e a A Geos TB1 Edit F2 TB2 Edit F3 B4 Edit F5 Back ESC So AA A A A A A A ES Ms MA A A O o M Ai a a a E E When user plugs any card in TB3 this row will Re is Remote site use F1 to toggle show TB card data here User can check and or I configure by pressing F4 key card parameters setting screen System Name El Parameters Channel Editing Location Remote Slot 3 ch 1 F1 Circuit Identifier F3 Service Mode IS F4 Frame Type i Unframed F5 Line Coding HDB3 82 Chapter 5 Operation 5 13 Performance Monitoring System Name Performance Monitoring F3 Site All F4 SlotId All F5 chid All Monitor F2 Reset F6 Reset All F7 Back ESC The performance monitoring screen will show the valid quarters 15
9. alarm will be issued 5 10 External Clock Configuration and Monitoring The external clock is an optional component of the multiplexer and is not a standard item You cannot use the external clock input connector or configure if the option is not installed at the factory System Name External Clock Config and Monitoring ALI External Clock Config 2 External Clock Monitoring es 2 aaa To provide more stable sync for the system you can use the optional external clock module This provides an extra external clock input for the whole system s reference 75 Chapter 5 Operation 5 10 1 External Clock Config System Name External Clock Config and Monitoring F1 lt Local gt External Clock Module Service lt Remote gt External Clock Module Service User can select OOS or IS to turn on or off the external clock input If the EOC connection fails or the External clock module is not installed the configuration settings will not appear EXT CLK pin assignment EXT CLK front view of RJ45 type connector of multiplexer Pin 1 and Pin 2 of RJ 45 are used for El PCM data or TTL Clock input 76 Chapter 5 Operation 5 10 2 External Clock Monitoring System Name External Clock Monitoring F2 Site All Fl Site EquipStatus Service MEN Equipped 00S Remote Unequipped z If the External Clock Module is found the EquipStatus will show as Equipped If no module is installe
10. clear asynchronous channel External alarm 2 sets of external alarm detection 4 Technical Specifications 1 4 1 Optical Interface Optical Source MLM 1310 1550nm Wavelength 1310 1550 50nm System Gain 19 30dB Fiber connector types SC FC or ST type Bi directional Fiber Optical Module WDM Option on SC type 1 4 2 E1S module Channel Capacity 4 channels per module Bit Rate 2 048Mbps 50ppm Line Code HDB3 AMI Frame Format Unframed clear channel Electrical Interface Compliant with international standards ITU T G 703 Jitter Tolerance Compliant with ITU T G 823 Jitter Transfer Compliant with ITU T G 742 G 823 Line impedance 120Q DB25 Wire Wrap or RJ 45 or 75Q BNC Surge protection Compliant with or better than IEC 1000 4 5 class 2 or FCC part 68 Chapter 1 Introduction 1 4 3 T1 module Channel Capacity 4 channels per module Bit Rate 1 544Mbps 32ppm Line Code B8ZS AMI Frame Format Unframed clear channel Electrical Interface Compliant with international standards ITU T G 703 Jitter Tolerance Compliant with ITU T G 824 Jitter Transfer Compliant with ITU T G 742 G 824 Line impedance 100Q DB25 Wire Wrap or RJ 45 Surge protection Compliance with or better than IEC 1000 4 5 class 2 or FCC part 68 Cable Compensation 5 segments Line Build Out LBO1 0 133feet LBO2 133 266feet LBO3 266 399feet LBO4 399 533feet LBOS 533 655feet 1 4 4 Datacom module Dat
11. fiber LAN1 LAN2 SNMP front panel 4 1 7 2 Configuration From the main menu arrow down or keyin 4 to select the Trunk Ethernet Parameters Configuration menu item then press F2 System Name Main Menu 1 System Configuration 2 Tributary Slot Parameters Configuration 1 3 Optical Interface Parameters Configuration 5 Data Port Parameters Configuration 6 Performance Management Threshold Configuration 7 Fault Management Parameters Configuration 8 External Clock Configuration and Monitoring 9 OE Protection Switching a Equipment Status Monitoring b Performance Monitoring c Path Alarm State Monitoring d Loopback v 54 Testing e PRBS Testing f Event Browsing 21 Chapter 4 Quick Start The Trunk Ethernet Configuration menu is displayed below There are three options The first option General Configuration sets up one of five different schemes of port mirroring and will be explained in detail later The Ethernet Port Configuration sets the service IS or OOS negotiation speed duplex and flow control per port The third menu Port Rate Configuration provides ingress egress bandwidth configuration per port System Name Trunk Ethernet Configuration Selection 1 Trunk Ethernet General Configuration 2 Trunk Ethernet Port Configuration 1 3 Trunk Ethernet Port Rate Configuration Ho FR OE E E E Press F2 to enter the General Configuration menu Sy
12. 2 LAN M TB1 G 4xT1s TB2 G 4xFXO TB3 G4xE1S B TB4 G4xE1S B TB CH ETH LAN 1 LAN 2 LAN M TB1 G 4xT1s TB2 G 4xFXO TB3 G4xE1S B TB4 G4xE1S B Equipment Status Monitoring 1 LINK Continue the same logical configuration method until all the E1 T1 tributary cards are configured for local and remote units 4 1 6 FXO FXS Configuration The FXO FXS cards have only one setting the in or out of service setting Use F1 to select the service mode and then use the space bar to toggle between IS or OSS System Name Location F1 Service Mode Confirm the settings by keying F2 FXO FXS Parameters Slot Editing Local Slot 2 All channels will be set as IS 20 Chapter 4 Quick Start 4 1 7 Ethernet Trunk Configuration 4 1 7 1 Introduction The trunk Ethernet refers to the 100Mbps trunk speed within the 155M fiber link reserved for the dedicated Ethernet channel The remaining link speed is utilized for the tributary card transmissions E1 T1 V 35 FXO FXS embedded operations channel asynchronous RS 232 channel order wire and proprietary framing overhead The trunk Ethernet terminates in each multiplexer at a 5 Port 10 100 Ethernet Switch Controller Three Ethernet LAN ports are available by RJ 45 connection on the front panel The following figure shows how the switch is incorporated into the multiplexer The SNMP agent is internally connected to the 5 port switch 5 Port Switch To aggregate
13. 4 1 7 Ethernet Trunk Configuration eeescesccessccesseecececsssecsscecssecesacecseeceacecesaecsaceseeesaeeseeesesaeesaeees 21 4 1 8 Profile Manageme O 25 Chapter 5 Operations ccc sc vives veaniacsec ccieccd Acie does aav EEEE AAE EEA EEEE KES AAEE E ES ER aaa a aaia 27 5 1 Startup Loading Booting and Login Screen sesesesereereserereseressrssrtssssresssrsrresssessressesstessesresereseessee 27 35 2 Mam Merritt 29 5 3 System CONSUMO A a a 30 5 3 1 System Information Configuration eseeseeseeeseessessessresssssresstestessrestesstestesstesteesreeseesreestessresseseese 31 5 3 2 Device Networking Configuration essesesseesessessessressrssressrsstesstestesstestesstesessereseesseesressresseseese 32 5 3 3 User Account Management iniiis ioiii ieai e a eee reei ia aaa a a eai iaiia aea 33 0 ASNMP A pent Configuration nene a ere aen dais 35 5 3 5 Software Upgrade Configuration oooconocccnnocnoocncnonanonanonnnononacnnnnnnnncconn none a a s 36 5 3 6 Software Upgrade and Reboot Operation ooooocccnocononccnooncoonnconnonnccnoncnnnnnnnnncnnnc cana nonnnccanccanananncnnne 38 5 3 7 Network Time Synchronization ooooocccoccconoccnooncnonanonanonnnonnncconononnncnnnncnnn ccoo cnc cnnncnnn anna ncnnncnnnncnnncnnns 41 5 3 8 Scheduling Job Management cc ceeceesecessccescecesseesscecesecesacesseeceseeescecaeeessecesaeeeseecseeesaeeseeeenes 42 5 3 9 Networking Service Management eccesscccsceceseessceceeecesscesseeceeeee
14. Async Serial RS 232 User VT 100 interface RS232 interface VT100 port N po RS232 data port 4 6 TX to PC 6 Signal Ground connects to pins 2 5 7 and 8 Pins 1 amp 3 have no connection rar MN a fae CNN za e IC era ICONO Alarm relay contact External alarm port External Clock input port EXT CLK EEI ME 2 EXT_RRING Front view LY 99 A 2 Troubleshooting Guide Appendix No Symptom Probable Cause Corrective Actions 1 VT 100 can not login Serial cable connection invalid Check cable link Baud Rate set incorrect or COM Check Baud Rate and COM port port selected incorrecily Input wrong account or password Check account and password 2 The equipment screen Check related configuration and User can confirm tributary slot alarm indicators are physical connectors parameters configuration and trunk different from physical Ethernet parameters configuration indicators or network item by item hang Check service mode Ethernet port contact Change the Ethernet cable Check the duplex matching 3 Ethernet transmit has The RJ 45 connector has a bad Check the duplex matching serious data package contact Check Auto neg mode loss FULL HALF duplex is not matching Check Data forwarding mode Trunk Ethernet port service off Check Trunk Ethernet port all configuration function 4 Ping fail or can t Trunk Ethernet port service off Check the duplex matching transfer data or ca
15. Configuration Data Port Parameters Configuration Performance Management Threshold Configuration Fault Management Parameters Configuration External Clock Configuration and Monitoring OE Protection Switching b Performance Monitoring c Path Alarm State Monitoring d Loopback v 54 Testing e PRBS Testing F Event Browsing Press a or arrow down to Equipment Status Monitoring Press function ke y F2 16 4 1 4 Equipment Status System Name Equipment Status Monitoring lt Lo gt Hwver 1 0 3 MAJ MIN LBK PwR1 PWR2 lt Re gt Hwver MAJ MIN LBK PwR1 PWR LCK RNG PWR LCK RNG G F FAN G F FAN Optical 0E1 0E2 LSR Y LOS LOS WK G ExtAlm1 ExtAlm2 Optical 0E1 0E2 LSR Y LSR LOS WK G ExtAlm1 ExtAlm2 LSR Y TB CH ETH LAN 1 LAN 2 LAN M TB1 G 4xT1s TB2 G 4xFXO TB3 G4xE1S B TB4 G4xE1S B TB CH ETH LAN 1 LAN 2 LAN M TB1 G 4xT1s TB2 G 4xFXS TB3 G4xE1S B TB4 G4xE1S B Chapter 4 Quick Start 1 LINK 2 FDX 3 100M 1 LINK 2 FDX 3 100M The screen is divided horizontally displaying the local unit lt Lo gt on top and the remote unit lt Re gt on the bottom Each horizontal screen is again divided vertically with alarm indicators optical and power statuses on the left and the Fast Ethernet trunk and tributary cards on the right Use F1 to toggle between local
16. Optical 1 2 2 LAN1 2 port 3 SNMP Port 4 EXT CLK Port Option 5 Order Wire Port 6 CALL Button 7 ACO Button 8 MAJ LED 9 MIN LED 10 LBK LED 11 RDI LED 12 PWR LED 13 LCK LED 14 RNG LED 15 ACO LED 16 Console Port 17 RS232 18 RST Button 19 Push Buttons wk O Lsro O Los O So 00 3 COU 2 0 02 loo LANILAN25NM EXTCIK 0 LSRON LED Yellow light when the laser is on LOS LED Red light when there is a loss of optical signal WK LED Working path indicator RX Optical Receiver Port TX Optical Transmitter Port 100M full rate ports RJ 45 connector to SNMP management system External clock input 2 048 MHz TTL CLOCK or El PCM Earphone and Microphone jack for order wire application Activate deactivate the order wire Alarm Cut Off Yellow light when the ACO button is pressed to manually disable the audible alarm when a problem occurs If any newer alarm is reported after the ACO button has been pressed the external alarm will activate again Red light when there is a Major Alarm present Yellow LED lights when there is a Minor Alarm present Yellow LED lights when there is a loopback function presents Remote Defect Indication Indicates a failure in the remote terminal Green LED lights when power module active Optical link Lock Locks the system if switched to protect line 6 times within 10 minutes Yellow LED lights when the order
17. minute intervals and valid days 24 hour intervals that have been counted for each card Fiber Aggregate E1 or T1 type card Select the card and access the next screen to see the detail performance data by pressing F2 F6 Reset to clear all PM counters on the selected monitoring path F7 Reset All to clear all PM counters on the All monitoring paths Performance monitoring is only supported on E1 or T1 card The E1S card unframed only supports BPV error but cannot support CRC4 error monitoring framed mode card is required for that 83 System Name F3 PM Type HistQuart F4 Range 1 12 Reset F2 Reset A11 F5 There are five types of PM 1 CurrQuart Current 15 minute interval 2 HistQuart History Quarter 3 CurrDay Current 24 hour Day 4 HistDay History Day 5 Quarter 15 minute interval F2 Reset to clear the selected PM type F5 Reset All to clear all the PM type CV Code Violation ES Errored Seconds SES Severely Errored Seconds UAS UnAvailable Seconds 84 Chapter 5 Operation Aggregate Local Valid Quart 3 Day 0 Back ESC Chapter 5 Operation 5 14 Path Alarm Monitoring System Name Path Alarm Monitoring F2 Site All F3 SlotId All F4 chId All F5 If All Alarm State Severity Loopback PRBS Gen LinkDown MAJ LinkDown MAJ On Hook On Hook On Hook This screen shows all of alarm status for all monitored paths Some diagnostic testing wo
18. the synchronization command item in local or remote side and running status will show the following messages Start Synchronizing Synchronizing Synchronizing Complete Synchronizing Error When any error of synchronization occurs one of the below error messages will shown Internal Error Information Incomplete Synchronization is running Time Get Error Abort by user Timeout No Error 41 Chapter 5 Operation 5 3 8 Scheduling Job Management System Name Scheduling Job Management Site Local Fl Type ScheduleType Interval Time Periodic Every Interval 1 min Oneshot Every Day Send Schedule Trap waiting The Scheduling Job Management function provides the automatic timely reporting capability The system administrator can arrange the schedule for every kind of job The job description is following as below 42 Chapter 5 Operation System Name Add Scheduling Job Site Local F1 Job Type Periodic F3 Time Type Every Interval F4 Interval min 1_ F5 Job Do Nothing Job Type Periodic set a time period to do some scheduled task One shot perform a scheduled task just one time Booting perform a task at boot time Schedule Type Every Interval Every Day Interval Time Setting the interval time in minutes Set specific time for every day schedule Job Send Schedule Trap Send Time Sync Request Trap Software Upgrade Network Time Sync
19. wire function is active Alarm Cut Off function indicator For VT 100 screen setup clear channel RS 232 data transmission and receive port Restart the system A gt v Three control and configuration buttons for Fiber Multiplexer 12 Chapter 3 Panel Description 3 2 Rear Panel Power Switches On Off switch for each power main Power PO E OO Tus QA avu p Alarm gt The Fiber Multiplexer provides three major types of tributary interfaces cards E1 T1 Datacom amp Voice and five different power supply combinations Single AC Single DC Dual AC Dual DC amp AC DC a E1 tributary card One DB 25 pin female connector for input output of 4 channels El signal There are two types of El cards 75Q with BNC adapter or 1200 with RJ 45 or wire wrap adapter b T1 tributary card One DB 25 pin female connector for input output of 4 channels T1 DS1 signal The T1 has a single card type 100Q with RJ 45 or wire wrap adapter c FXO FXS tributary cards FXO or Foreign Exchange Office is a telephone signaling interface that receives POTS or plain old telephone service The FXO interface connects to central office or PBX Foreign Exchange Station or FXS is a telephone interface which provides battery power sends dial tone and generates ringing voltage A standard telephone plugs into such an interface to receive telephone service There are 4 channe
20. 10nm Single Mode FP Laser Module 50Km 1310nm Single Mode DFB Laser Module 80Km 1550nm Single Mode DFB Laser Module 120Km Laser Module Types 1310nmTx 1550nmRx Single Fiber Single Mode FP Laser Module 20Km 1550nmTx 1310nmRx Single Fiber Single Mode FP Laser Module 20Km 1310nmTx 1550nmRx Single Fiber Single Mode FP Laser Module 40Km 1550nmTx 1310nmRx Single Fiber Single Mode DFB Laser Module 40Km 1310nmTx 1550nmRx Single Fiber Single Mode FP Laser Module 60Km 1550nmTx 1310nmRx Single Fiber Single Mode DFB Laser Module 60Km FC PC Type Laser Module Connector SC Type Laser Module Connector BiDi only has SC type ST Type Laser Module Connector Single AC Power Module Dual AC power Module Power Module Type Single DC Power Module Dual DC Power Module One AC and One DC Power Module NEMA USA Schuko Germany UK Australia 4E1 120 Ohm Balanced Wire Wrap Adapter 4E1 120 Ohm Balanced Wire Wrap Adapter with surge protection 4E1 120 Ohm Balanced Twist Pair Adapter Cable El Card Adaptor Performance 4E1 120 Ohm Balanced Twist Pair Adapter Cable with surge protection Monitor Option 4E1 120 Ohm Balanced RJ 45 Adapter Cable 4E1 120 Ohm Balanced RJ 45 Adapter Cable with surge protection 4E1 75 Ohm Un Balanced BNC Adapter Box 4E1 75 Ohm Un Balanced BNC Adapter Box with surge protection T1 Card Adaptor Performance 4T1 100 Ohm Balanced Wire Wrap Adapter Optical Link Type Laser Module Conne
21. 31 Unframed DataRate 64K 128K 192K 256K 320K 384K 448k 512 576k 640k 704 768K 832K 896K 960K 1024K 1088K 1152K 1216K 1280K 1344K 1408K 1472K 1536K 1600K 1664K 1728K 1792K 1856K 1920K 1984K 2048k TxClkPolarity Normal Invert RxClkPolarity Normal Invert Service IS OOS Eth Site Slot Service IS OOS AutoNeg ON OFF Duplex Full Half Speed 10M 100M air vyh rr hor B Opt Config Site gt P Working OE 1 2 p ALS ON OFF gt Standby OE ON OFF gt APS ON OFF 94 Chapter 6 LCD Operation Lan Port Conifg Site Port Av gt Service IS OOS AutoNeg ON OFF gt Duplex Full Half gt Speed 10M 100M FlowCtrl ON OFF Data Port Conifg Site Baud Rate 11520 57600 38400 1 9200 9600 Data Bit 8 7 6 5 Parity Disable Even Odd Stop Bit 1 bit 1 5 bit 2 bit AV gt Config Site av il sais ON OFF gt Monitoring Site gt External Clock EquipStatus Status Equipped Unequipped AlarmMonitoring Status None Normal LOS vv AY P Oe Protect Sw gt Current Status Site WorkingOe Status 1 2 OELocked Status ON OFF SwitchNo Status 1 99 LeftRelSec Status 1 99999 OE1Tx Status ON OFF OE2Tx Status ON OFF P l Oe Lock Release Site gt Lock OE Status ON Release OE DOWN b Lock OE Status OFF
22. 8 1 4 Technical Specifications A Feveteatoeabetennes 8 Al Optical Interfaces n sih3 ise ion a a a a a E ee 8 A A NA 8 14 3 TL mod le serae aaa E E EAEE E E R E EE EER EEEE 9 1 4 4 D t com mod le sorsoran ie iE ERR ca 9 1 5 Physical Specifications ooooocnonconnoncnoonnonancnonanonacononannnccnnn non isina een iieii daiak ea tE Aa Aiia Eiaa 9 1 6 Dimensions Welt da e e e e O A a ee ite Ai 9 LP POWER SUP Virada 9 1 8 Ordering Information n cescceeseesseecseecesscesseeceseceseesseeceseecssceesaeeessecesaeesacecesaeesaeecseecesaeeseeseaeeesas 10 1 9 Rear Panel Vi Worst A tad 10 Chapter 2 Installation c sccscscsicccccsccscscccecesscacessoneosetaaasvaccccesscecsesnsesesanntuevsandacsceccssececccusuaccestacsavenecdsdecseneees 11 ZU a aid ais 11 2D Site REQUITEMENES rr dd ds 11 A AO A NR 11 2 4 DC Electrical Outlet Connection sese eener ies areis e eia Rea nono STEI Ear ES a ERER DaraS 11 DD Laser Safety oeae a i a a scenes a a a rai Re 11 Chapter 3 Panel DeSeription cdi e a E R E R a a eiti 12 Sal Front Padel A AAA e 12 32 Rear Panelian unn e a e e Ea aio Seawudeeu thas Sed eu neve Nes tarbonsavenseasea eae outa tester s3ek 62S 13 Chapter 4 QuickStart ccc ccce costa ses cavsvlvsvicershetdteasents ais is 15 A ECONSOlS Pri A E oia 15 ADs A PUT Y SEMI A A AA AAA ai 15 41 2 NO IA NS 16 A TN 16 ALA NS ROO 17 4 1 5 E1 T1 Tributary Card Configuration ieren e e ereire ai e Taaa aR Ta iae 17 ALO FXOFXS CONISUTA ION A E A A A iia 20
23. FTP services Network Troubleshooting Operation Ping testing LCD Login Configuration LCD password Event parameter Management view clear event log System Profile Management configuration saving factory reset profile manager Press F1 function key to select item 1 item d and use the up or down key to shift the items Please select the item or ESC to previous menu The detail description of each item will be mentioned in the following sections 30 Chapter 5 Operation 5 3 1 System Information Configuration System Name System System System System System System Information Configuration Name Location Contact Clock 2000 1__ 23_ 17_ Up Time O days 00 02 Software Version 1 0 1 24_ 25 INFO Shows whether the local or remote device has been selected The system administrator can key in the System Name with less than 255 characters the location of the system and the contact person The system clock can be set by entering the correct time This screen can show the running time of the system and the software version After the setting any of above items please make sure to press F2 to save them 31 Chapter 5 Operation 5 3 2 Device Networking Configuration System Name Device Networking Configuration Site Local F1 Device IP Address F3 Device IP NetMask F4 Default Gateway IP Address Running IP Status Mac Address 00 02 AB 0F 5C F4 Runn
24. It has provision for two sets of external alarm inputs and outputs The Fiber Multiplexer is IRU 19 rack mountable chassis or it may be placed on a desktop or shelf 1 2 Application Diagram 9 A BS EI T1 BS Y Y gt Pa V 35 Router Multiplexer IP Network RS 232 5 agag Sos SNMP Figure 1 1 Application of Fiber Multiplexer Chapter 1 Introduction 1 3 Product Features 1 Channel Capacity 4 8 12 16 El T1 or data communication service Tributary card types El interface 750hms or 1200hms Tl interface 100 ohms Datacom interface V 35 RS 530 X 21 Voice interface FXO or FXS Optical module Auto Laser shutdown hot swappable 1 1 protection Alarm relay contact major and minor alarms audible and visible alarm output Supports SNMP management TFTP remote software upgrade Performance monitor E1 T1 line performance CV CRC ES SES Configurations can be backed up to non volatile memory Provides the optical line local loopback and remote loopback function Low speed E1 T1 datacom local and remote loopback function OE module Class 1 Laser product Safety Standard IEC 825 compliant Management interface LCD push button keys VT 100 RS 232 RJ 45 SNMP Ethernet RJ 45 External clock El external TTL clock or PCM data Input through RJ 45 connector 10 100M Ethernet 2 x Ethernet ports 100M full rate total 1 RS 232 data port
25. Lock OE DOWN v P Oe Restart Site Oeld a DOWN Restart OK Restart fail AV P 0e Test Site Oeld losas DOWN RestartTest OK RestartTest fail 95 Chapter 6 LCD Operation System AV q Profile Operation Site p FM Config 4 y gt Pwr Fail Mon Cfg Site PwrlD p Alarm Monitoring gt woe AV gt Equipment Site gt Path Site Loopback V 54 Site Aggr E1 Slot Ch T1 Slot Ch V 35 Slot Ch 96 AV Profile ld 1 2 AY Sence Config IS OOS AY Pwr1 Status NoAlarm Failed Pwr2 Status NoAlarm Failed Fan Status NoAlarm Failed sai Alarm Next gt lt LLBK ON OFF RLBK ON OFF pl RRLBK ON OFF gt UndoAgReLBK ON OFF LLBK ON OFF RLBK ON OFF vv _vvvv di gt lt LLBK ON OFF RLBK ON OFF vv gt lt ANA ON OFF DIG ON OFF REM ON OFF vvv gt I PRBS Testing Site Logout DOWN A Y E1 Slot Ch T1 Slot Ch V 35 Slot Ch 97 yzy _wvv gt lt vvv Chapter 6 LCD Operation PTGEN ON OFF PTANA ON OFF PTANA Result Status Error BER PTGEN ON OFF PTANA ON OFF PTANA Result Status Error BER PTGEN ON OFF PTANA ON OFF PTANA Result Status Error BER 98 Chapter 6 LCD Operation Appendix Appendix A 1 External User Interface
26. Optical Interface Parameters Configuration lt lt Flow Chart gt gt ALS operation enable Receive signal from far end No Loss of received signal Yes Auto power shutdown Automatic restart Manual OE restart Manual OE restart for test Delay time 100s Tx on for 2s Tx on for 2s Tx on for 90s 79 Chapter 5 Operation 5 12 Equipment Status Monitoring On the equipment status monitoring screen the user can get an overall view of the alarm status of the interlinked rack systems This screen also provides an easy way for operator to provision tributary cards Pwr power supply FAN fan monitor System Name Equipment Status Monitoring opti a TB CH ETH 0E1 0E2 LAN 1 LSB Y LSR LAN 2 OS LOS LAN M TB1 G 4xT1s A TB2 G 4xFXO PWR1 F FAN ExtAlm1 TB3 G4xE1S B ExtAlm2 TB4 G4xE1S B Optical TB CH ETH 1 LINK 2 FDX 3 100M 0E1 0E2 LAN 1 LSR Y LSR LAN 2 LOS LOS LAN M WK G TB1 G A A EET TB2 G ExtAlm1 ExtAlm2 H indicates an external alarm is occurring L indicates there is no external alarm indicates normal status 4xE1S means simple El card which p supports unframed function only F indicates Failure G indicates green LED B indicates El Balanced RJ45 1200 U indicates El Unbalanced BNC 750 R indicates red LED Y indicates yellow LED indicates the device is absent 80 Chapter 5 Operation Local site tr
27. USER MANUAL Fiber Optical Multiplexer with 100M Ethernet Stand alone Rack Type 4 8 12 16 channel modular design G 703 E1 T1 DS1 Datacom RS 530 X 21 V 35 Voice FXO FXS LEGAL The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication We assume no responsibility however for possible errors or omissions or for any consequences resulting from the use of the information contained herein We reserve the right to make changes in its products or product specifications with the intent to improve function or design at any time and without notice and is not required to update this documentation to reflect such changes We make no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor do we assume any liability arising out of the application or use of any product and specifically disclaims any and all liability including without limitation any consequential or incidental damages This product is not designed intended or authorized for use in systems or applications intended to support or sustain life or for any other application in which the failure of the product could create a situation where personal injury or death may occur Should the Buyer purchase or use this product for any such unintended or unauthorized application the Buyer shall indemnify and hold our company and its officers employees subsidiar
28. acom module supports one channel V35U1 or four channels V35U on each card Card types V 35 RS 530 X 21 Data rates n 64K n 1 32 64 2048kb s Clock mode Internal DTE Recovery Control signal CTS follows RTS DSR always ON except at test loop mode DCD always ON except at fiber loss of signal condition Loop back local loop back remote loop back V 54 request remote loop back Connector HD 68 SCSI IID Female with optional cables HD 68 to 4 V35 MB34 female cable HD 68 to 4 RS 530 DB25 female cable HD 68 to 4 X 21 DB15 female cable 1 5 Physical Specifications Alarm contact 4 relay contacts DB 9 connector Reference Page 100 A 1 External alarm 2 sets external alarm detection for central office monitoring 1xRS 232 asynchronous clear channel 9 6k 115 2K Order wire Earphone jack microphone jack Operate condition 0 60 C 5 95 without condensing EMI Comply with CISPR 22 class A EN55022 FCC part 15 class A subpart B MTBF 48 000 hours minimum 1 6 Dimensions amp Weight W x D x H 440 x 285 x 44 5 mm 17 3 8 x11 1 4 x 1 3 4 3 7KG net 8 Ib 1 7 Power Supply AC 90 240 V 47Hz 63Hz DC 36 72 V Power consumption 20W maximum Chapter 1 Introduction 1 8 Ordering Information Classification Item Single Hot Swap Optical Link Dual Hot Swap Optical Link 1 1 auto protection 1310nm Multi Mode FP Laser Module 2Km 1310nm Single Mode FP Laser Module 30Km 13
29. aggregate fiber LAN1 LAN2 SNMP front panel In this scenario the two front panel ports LAN1 and LAN2 connect to the fiber aggregate The front panel SNMP port connects directly to the SNMP agent The SNMP agent is also accessible from the aggregate in band for remote management Inband Outband All Port 5 Port Switch To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario all ports are connected together as a normal switching HUB Both in band and out band management are supported local and remote and all three front panel ports may be used as LAN1 LAN2 and LAN3 freely 24 Chapter 4 Quick Start 4 1 8 Profile Management The active changes need to be saved if they are to be used during next power up or reboot Use ESC to return to the Main Menu select item 1 and press F2 to go to System Configuration Select item d System Profile Management and press F2 The following screen will be displayed System Name Profile Management Site Local L1 Profile Operation Configuration 2 Profile Operation ee Se Se MR E 4 1 8 1 Profile Save Parameter Config Pressing F2 from the Profile Management page will bring up the Profile Save Parameter Config page Use this page to enable or disable the auto save function and the set the auto save interval When auto save is enabled changes made to the configuration by any means LCD Console Web etc will automatically be saved to Profi
30. and remote unit Use the F2 F3 F4 or F5 to edit the tributary card settings 4 1 5 E1 T1 Tributary Card Configuration In this example we have a 4xT1 in slot 1 FXO FXS Voice card in slot 2 and 4xE1 cards in slots 3 amp 4 Press the F2 key to edit slot 1 System Name Location Local Slot 1 All channels will be set as F1 F3 F4 F5 Frame Type Line Coding LBO Setting Service Mode oos ESF T1 Parameters Slot Editing Use the function keys F1 F3 F5 to select the configuration menu items use the space bar to toggle the different parameters for each setting Press F1 for Service Mode and press space to toggle service between OOS and IS OOS 0ut of Service IS In Service Press F2 and space until the parameter is Unframed Finally press F2 to confirm 17 Chapter 4 Quick Start The following shows the screen after setting service mode in service IS setting unframed line code B8ZS and LBO Line Build Out System Name T1 Parameters Slot Editing Location Local slot 1 All channels will be set as F1 service Mode IS F3 Frame Type Unframed F4 F5 Line Coding B8ZS LBO Setting 533 655 ft Press F2 to confirm the settings and exit back to the Equipment Status menu Repeat the same for the remote unit The following is an example of T1 and El channels with alarm The channels have Red LED alarm If the T1 or El lines
31. are not connected to the multiplexer this would be a normal condition i e Signal Loss System Name Equipment Status Monitoring lt Lo gt Hwver 1 0 3 MAJ MIN LBK PwR1 PWR2 lt Re gt HwVer MAJ R PWR Optical oF1 0E2 LSR Y LSR Y LOS LOS WK G ExtAlm1 ExtAlm2 Optical 0E1 0E2 TB CH ETH LAN 1 LAN 2 LAN M TB1 G 4xT1S TB2 G 4xFXO TB3 G4xE1S B TB4 G4xE1S B TB CH ETH LAN 1 LAN 2 LAN M TB1 G 4xT1s TB2 G 4xFXS TB3 G4xE1S B TB4 G4xE1S B LSR Y LSR LOS LOS MIN LCK LBK RNG PwR1 PWwR2 F FAN ExtAlm1 ExtAlm2 GR T81 Edit F2 Next we need to configure the tributary in the Remote Fiber Multiplexer Press F1 to toggle to the Remote unit 18 Chapter 4 Quick Start The menu bar at the bottom of the screen now selects the tributary cards for the remote unit System Name lt Lo gt Hwver 1 0 MAJ R PWR MIN LCK LBK RNG 3 Optical TB CH ETH 0E1 0E2 LAN 1 LSR Y LSR Y LAN 2 LOS LOS LAN M PwR1 F FAN PwR2 lt Re gt HwVer MAJ R PWR MIN LCK LBK RNG WK G TB1 G 4xT1s TB2 G 4xFXO ExtAlm1 TB3 G4xE1S B ExtAlm2 TB4 G4xE1S B Optical TB CH ETH oE1 OE2 LAN 1 LSR Y LSR LAN 2 LOS LOS LAN M PwR1 F FAN WK G TB1 G 4xT1s TB2 G 4xFXS ExtAlm1 TB3 G4xE1S B ExtAlm2
32. cnica 63 5 6 4 Trunk Ethernet Parameter Confiture aeae e E E EEEE Ee 67 5 6 5 Trunk Ethernet Rate Configuration sereen ttiie iee e e ige ta 68 5 7 Data Port Parameter Configuration eeesessseeseessesressseressressessresstsstesstsstessessttesessressesstessessessessressrestt 69 5 8 PM Threshold C nfig rati n denies cei n ies RRE aE R E Eii 70 5 8 1 El Interface Threshold Setting sennie oeir a eie EEEE aeei 71 5 8 2 Aggregate Interface Threshold Setting cece eesscccsnecesseesseeceseecesaeesaeecseeceessecesaeeeseecsaeesaeeesaes 73 5 9 Fault Management Parameters Configuration eeeccescecssecessceessecesaceescecesaeesacecseeeesseeeseeeseeeeesaeees 74 9 9 sAlarm Severity COM A A A 74 5 9 2 Power Failure Monitoring Parameter ColdiB coononcnnncccnococonononnncnnonononnconnncnnnanonnn nono nncnonc nan crnnncnnnoss 75 5 10 External Clock Configuration and Monitoring eecceeccessscessceeesecesseecececeaeesseeceeeeesaceesaeeeeeeeesaeees 75 3 10 1 External Clock COMME mesita idad aida iii docs 76 5 10 2 External Clock Monitoring 0 00 eee eescessecesceesseceeceseeessceesaeesseecsaecaceceeseeesaceseeceseeessaecsaeeesaees TI 5 SHOE Protection WIN Ada Ia tii 78 5 12 Equipment Status MOmitoring sso ne e ae eee neea e E E EEE E EEEE a e e ESERE 80 5 13 Performance MOMitoring eee eescccscecesseesseeceseceseeesaeeceeecssacesaeecssecesaeesacecesaeesaeecsaeeesseeeeeeeeeeeeesaeees 83 5 14 Path Alarm MOmitoring
33. ctor Types Power Cord 1 8 M Monitor Option 4T1 100 Ohm Balanced Twist Pair Adapter Cable 4 X 21 Card 4x X 21 FXO FXS Card 4x FXO FXS voice interface Ethernet Card 10 100 Fast Ethernet 4 V35 Card AxV35 With External clock External clock Option Without External clock 1 9 Rear Panel View SS T1U_100 4xv35U AXFXS Port 2 PORT 3 10 Chapter 2 Installation Chapter 2 Installation This chapter provides the information needed to install the Fiber Multiplexer It is important to follow the installation instruction to ensure normal operation of the system and to prevent damages due to human error Only trained and qualified personnel should be allowed to install or replace this equipment 2 1 Unpacking If there is a possibility for future relocation of the Fiber Multiplexer system please save the cartons and protective packaging materials The following items are shipped with your Fiber Multiplexer One Fiber Multiplexer user s manual CDROM AC power cord s and DB9 RJ45 console cable One or numerous units of Fiber Multiplexer chassis system Please carefully unpack and inspect the unit and accessories for potential damage or missing parts Contact your shipper immediately if you suspect any damage during transit Contact our nearest sales representative or our company directly if you are missing any parts Improper handling duri
34. d in the system Unequipped will be shown on the display TI Chapter 5 Operation 5 1 OE Protection Switching System Name OE Protection Switching F3 Site Al OE Lock Releasel Fz OE Restart F4 OE Restart Test F5 User can configure the active OE module as either locked or as released The OE module manual restart is also accomplished from this screen 1 Configuration Shows the configuration of APS Automatic Protection Switching ALS Automatic Laser Shutdown Rvt revertive operation LCK lockout the active OE module from section 4 5 Optical Interface Parameters Configuration 2 0E Protection Switching Status Shows the current status of active OE module the status of Lock out mechanism the OE module switched times by automatic or manually and the seconds left for release after locked state The Lock out mechanism can be activated or deactivated by command OE Lock Release F2 on the aggregate interface Some parameters are configured at 5 5 Optical Interface Parameters Configuration 3 OE Status Shows the alarm and laser status of the OE modules The shut down lasers can be restarted by command OE Restart F4 and OE Restart Test F5 on the OE interfaces 78 Chapter 5 Operation Automatic laser shutdown and restart concept The ALS mechanism implemented in Fiber Multiplexer is compliant with ITU Recommendation ITU T G 664 The ALS mechanism can be enabled or disabled in 5 5
35. d operations channel is broken such as when running the aggregate remote loopback from the remote the F8 Undo AgReLBK key can be used to rebuilt the EOC channel However if optical signal is lost this function will not be enabled System Name Loopback v 54 Testing F3 Site All F4 SlotId All F5 chid All FL If st S1 Ch LoLbk ANA ReLbk DIG REM Aggr Lo OFF OFF LoLbk ANA F2 ReLbk DIG F6 Undo AgReLBK F8 89 Chapter 5 Operation 5 16 PRBS Test System Name F3 Site Al Fl If st S1 ch E1 Lo 1 1 OFF OFF z E E1 Lo 1 2 El Lo 1 3 RS530 L0 4 4 E1 Re 1 1 El Re 1 2 Pattern Generate PRBS Testing F4 SlotId All F5 chid All PtGen OFF OFF OFF OFF OFF OFF OFF OFF PtAna OFF OFF OFF OFF OFF OFF OFF OFF Pt Ana F6 Pattern Analyzer The PRBS pseudo random binary sequence pattern is 2 1 unframed El T1 and V 35 are all able to have this Bit Error Rate testing performed In order to do the test any El data link can be selected to have a PRBS test The test results will be shown in the number of error bits as well as the calculated bit error ratio You can only choose one channel to generate or analyze at one time Info The PRBS function is only used in unframed line cards or in framed cards set for unframed 90 Chapter 5 Operation Regarding the PRBS test mode please refer to the following One way PRBS test setup
36. e local site then choose LoLbk ANA item b Aggregate Local Loopback In the Loopback V 54 Testing screen select the aggregate item Aggr Lo in the local site then choose LoLbk ANA item c Aggregate Remote Loopback In the Loopback V 54 Testing screen select the aggregate item Aggr Re in the remote site then choose ReLbk DIG item d Tributary Remote Loopback In the Loopback V 54 Testing screen select the slot ID which is on the tributary card in the remote site then choose ReLbk DIG item Info In the E1 T1 module the REM loopback is not available It is only for the V 35 module 87 Chapter 5 Operation There are three types of loopback functions for the V 35 Module a Analog ANA Loopback b Digital DIG Loopback c Request Remote REM Loopback V35 card V35 card DTE a Optical Local Site Remote Site a Analog ANA Loopback In the Loopback V 54 Testing screen select the slot ID which is on the tributary card in the local site then choose LoLbk ANA item b Digital DIG Loopback In the Loopback V 54 Testing screen select the slot ID which is on the tributary card in the local site then choose ReLbk DIG item c Request Remote REM Loopback In the Loopback V 54 Testing screen select the slot ID which is on the tributary card in the local site then choose REM item 88 Chapter 5 Operation Info function key F8 If the EOC embedde
37. elow System Name El Parameters Channel Editing Location Local slot 1 ch 1 F1 Circuit Identifier F3 Service Mode IS F4 Frame Type Unframed F5 Line Coding 3 HDB3 The Fiber Multiplexer has two service modes which can select OOS Out of service or IS In service There are three types of El services FAS CRC FAS only Unframed For 4xE1S module Unframed is the only supported frame type There are two types of El Line Coding HDB3 or AMI 55 Chapter 5 Operation 5 4 2 V 35 Interface Configuration System Name F3 Site Al Fl St S1 Ch Serv 35 L0 4 1 v 35 L0 4 2 v 35 Lo 4 3 v 35 L0 4 4 v 35 Re 4 4 IS Is Is IS IS Is Is IS F4 SlotiId 4 v 35 Interface Parameters Config F5 chid clkSrc Frame PCM DataRate Internal Internal Internal Internal Internal Internal Internal Internal Unframed Unframed Unframed Unframed Unframed Unframed Unframed Unframed AER 2048K 2048K 2048K 2048K 2048K 2048K 2048K All Txclk MEN Normal Normal Normal Normal Normal Normal Normal RXCIk Circuit Id NE Normal Normal Normal Normal Normal Normal Normal If the EOC Embedded Operations Channel connection is closed a symbol will be shown for each Re remote configuration for example if fiber link is down it will effect EOC F2 Edit channel screen is shown below System Name Location F1 F3 F4 F5 F6
38. g technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment This device complies with CISPR Class A WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures CE NOTICE Marking by the symbol CE indicates compliance of this equipment to the EMC directive of the European Community Such marking is indicative that this equipment meets or exceeds the following technical standards EN 55022 1994 A1 1995 A2 1997 Class A and EN61000 3 2 1995 EN61000 3 3 1995 and EN50082 1 1997 Fiber Multiplexer 16 Channel Fiber Optical Multiplexer with 100M Ethernet Stand alone Rack Type 4 8 12 16 Channel El T1 FXO FXS Datacom User Manual Version 1 0 Sep 2008 Release This manual supports the following models Fiber Multiplexer This document is the first official release manual Please check our website for any updated manual or contact us by E mail Please address any comments for improving this manual or to point out omissions or errors to our Marketing Department Thank you Table of Contents Table of Contents Chapter 1 Introduction ninen E E eas ae ee anea A E a A a 7 1 1 Product Description ss nore i AAA a IA 7 12 Application Diagram coercion en E E E oveadeeescecess cough chosansasdeessaveuvedscbebaseaetee 7 1 3 Product Estes ii ados
39. h writing Sending Upgrading complete Error None When there is a software upgrade error the display will show one of the following error messages Internal error Local file not found Information incomplete Upgrading is running Connect failed Transfer failed Read failed Image file too large Disconnect failed Decompress code failed Invalid image format Abort by user None 39 Chapter 5 Operation When the unit first boots the profile selection screen will be displayed Profile I will load by default without any user interaction after three seconds Please select a profile to be loaded by using up down arrow keys If you want to hold the screen please press any key Multiplexer Booting Please select a profile for loading Profile II Profile Factory Default TOE E o o 40 Chapter 5 Operation 5 3 7 Network Time Synchronization System Name Network Time Synchronization Site Local System Clock 2000_ 1__ 23_ F1 Clock Server IP Address 0___ 0___ 0 F3 Time Zone F4 Operation Target Running Status Local Remote The system provides the ability to synchronize time to time server using standard NTP protocol Setup the time server s IP address and set the time zone Then execute the Start synchronizing command F5 The system clock will be automatically corrected via Network Time Protocol When user selects
40. ham the developer s website is at http www chiark greenend org uk sgtatham putty go to the download section and get the item under A Windows installer for everything except PuTTY tel Special considerations none PuTTY has a free license to use copy modify merge distribute etc X PuTTY Configuration PuTTY Configuration Category Category E Session Basic options for your PuTTY session Session Options controlling the effects of keys Logging Specify the destjaation you want to connect to Logging Change the sequences sent by Terminal Seral E Aeminal The Back k erial line va e Backspace key E emand COMI ac O Contro H Contro 127 sate The Home and End keys Features type i P ures 4 Standard O iat Window OBaw OTelnet O Rlogin OGSH Serial rafa aan A Aj e Function keys and keypat a Load save or delete a stored session hair OESCIn O Linux OXterm RE Translation Saved Sessions 1 Translation OvT400 VT100 Osco Selection Selection 5 Application keppathrstisge Colours o Colours es Default Settings Connection Connection Oe CE EGRESS Is Dat Dat Normal O Application ata amp 5 Pa Prox Initial state of numeric keypad y y Normal O Application O NetHack Telnet Telnet Rlogin Rlogin Enable extra keyboard features SSH SSH AltGr acts as Compose key Serial Serial V Control Alt is different from AltGr Close window on exit O Always ONever On
41. he previously saved profile into active configuration To restore to factory default simply use the up down arrow keys to highlight the Profile Factory Default then press F2 and confirm the load with lt OK gt If you want to reboot with factory defaults then you need to load the factory default and then save it to the default boot profile 26 Chapter 5 Operation Chapter 5 Operation This chapter will describe in more detail all the operational menu screens and functions of the Fiber Multiplexer 5 1 Startup Loading Booting and Login Screen When user first starts up the Fiber Multiplexer equipment the profile loading screen will be displayed briefly With no other user intervention the Profile I will be automatically loaded The user may also select Profile II or factory default to be loaded at startup FMUX01A Booting Please select a profile for loading Profile II Profile Factory Default 27 Chapter 5 Operation The system has built in self diagnostic functions that are performed during the booting procedure The self diagnostic function includes system memory access test system main clock test and tributary card access test The boot test screen will be shown before the user login screen Booting Multiplexer by Profile I Start self testing Start loading profile Start system programs Complete Complete Enter Fiber Multiplexer Login Screen through the console port Please key in the User Na
42. hronization System Reboot or Do Nothing Press F2 to confirm 43 Chapter 5 Operation 5 3 9 Networking Service Management System Name Networking Service Management Site Local Networking Service Running Status F1 SNMP Agent ON F3 TELNET Server ON F4 FTP Server The system can turn on or turn off the functions of the SNMP Agent TELNET Server and FTP Server When FTP Server starts up the device can act as a client or server However there is only a small amount of memory storage enough for user to do software upgrade and save EventLog Info When you place the upgrade image file locally if you restart or power cycle the image will disappear 44 Chapter 5 Operation 5 3 10 Network Trouble Shooting Operation System Name Network Troubleshooting Operation Site Local Ping Operation Status Idle F1 Target IP Address M72_ 24 1 251_ F3 Packet Count 3 Length 64___ F4 Timeout Seconds 5_ This function can provide tests to determine whether links to the network work or not The system provides the following Network troubleshooting functions A Ping function is available with settings for the Target IP address Packet Count Packet Length and Timeout Seconds First execute to Confirm F2 command and then execute Ping start F5 Info The system device IP is must be set up 45 Chapter 5 Operation When target IP ping succeeds the display will show the f
43. ibutary card setup System Name Equipment Status Monitoring lt Lo gt Hwver 1 0 3 Optical TB CH ETH 1 LINK 2 FDX 3 100M 4 10M MAJ R PWR 0 1 0E2 LAN 1 Es n MIN LSR Y LSR LAN 2 LBK LOS LOS LAN M WK G TB1 G 4xT1S G G G G G G R XC PWR1 E ExtAlm1 TB3 G4xE1S B PWR2 ExtAlm2 B lt Re gt HwVer Optical TB CH ETH 1 LINK 2 FDX 3 100M 4 10M MAJ R PWR 0E1 0E2 LAN 1 MIN LCK LSR Y LSR LAN 2 LBK RNG LOS LOS LAN M TB1 G 4xT1S TB2 G 4xFXS PWR1 F FAN ExtAlm1 TB3 G4xE1S B PWR2 ExtAlm2 TB4 G4xE1S B B4 Edit F5 Back ESC a li Si When user plugs any card in TB3 this row will l Lo is Local site use Fl to toggle I l show TB card data here User can check and or I AAA MOS ANA i configure by pressing F4 key i card parameters setting screen System Name El Parameters Channel Editing Location LoG1 slot 3 01 F1 Circuit Identifier F3 Service Mode IS F4 Frame Type Unframed F5 Line Coding HDB3 81 Chapter 5 Operation Remote site tributary card setup System Name Equipment Status Monitoring lt Lo gt Hwver 1 0 3 Optical TB CH ETH 1 LINK 2 FDX 3 100M 4 10m MAJ R PWR G 0E1 0E2 LAN 1 MIN LCK LSR Y LSR Y LAN 2 LBK RNG LOS LOS LANM RDI ACO
44. ies affiliates and distributors harmless against all claims costs damages expenses and reasonable attorney fees arising out of either directly or indirectly any claim of personal injury or death that may be associated with such unintended or unauthorized use even if such claim alleges that our company was negligent regarding the design or manufacture of said product TRADEMARKS Microsoft is a registered trademark of Microsoft Corp HyperTerminal is a registered trademark of Hilgraeve Inc WARNING This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference in which case the user will be required to correct the interference at his own expense NOTICE 1 The changes or modifications not expressively approved by the party responsible for compliance could void the user s authority to operate the equipment 2 Shielded interface cables and AC power cord if any must be used in order to comply with the emission limits CISPR PUB 22 Class A COMPLIANCE This device complies with EMC directive of the European Community and meets or exceeds the followin
45. ing IP Address 172 24 1 130 Running IP NetMask gt 255 255 255 0 Running Gateway IP Address 172 24 1 254 The system administrator can set the system device IP subnet mask and default gateway on this screen F2 Confirm When administrator changes any IP related data press F2 function and the system will directly execute and the settings will become the new running IP status F5 Set Only When administrator changes any IP related data press F5 to storage in temporary memory The system will wait until F2 is pressed before becoming running IP status 32 Chapter 5 Operation 5 3 3 User Account Management System Name User Account Management Site Local F1 User Name User Group Auto Logout secs Enabled Disabled admin Admin 0 Enabled operator Control Disabled monitor Monitor Disabled 3h Gh Ht M Fiber Multiplexer provides three levels of the user groups Admin the administrator group account can execute all functions Control the controller group account can execute all functions except the System Configuration Monitor the monitor group account only can monitor the system except that execute setting command 33 Chapter 5 Operation System Name Add User Account Site Local F1 User Name F3 Password F4 Confirm Password a F5 User Group Admin F6 Auto Logout Seconds 0 Account Status Enabled The default Auto Logout Seconds is O which means the auto logout fu
46. ion Local Slot 1 ch 1 F1 Circuit Identifier F3 Service Mode F4 Frame Type F5 Line Coding F6 LBO Setting There are two T1 Line Codings B8ZS or AMI There are five LBO Line Build Out settings 0 133ft 133 266ft 266 399ft 399 533ft 533 655ft 4xT1 card modules supports unframed clear channel T1 DS1 only IS Unframed B8ZS 0 133 ft 58 Chapter 5 Operation 5 4 4 FXO FXS Interface Configuration System Name FXO FXS Interface Parameters Config F3 Site All F4 SlotId 3 F5 chid All F1 St S1 ch Service Circuit Id fFxo Lo 3 1 IS Is Fxo Re 3 4 Sb FR FE FE EEE HEHE If the EOC Embedded Operations Channel connection is closed a symbol will be shown for each Re remote configuration for example if fiber link is down it will effect EOC F2 Edit channel screen is shown below System Name FXO FXS Parameters Ch Editing Location Local Slot 3 ch 1 F1 Circuit Identifier F3 Service Mode IS The only setting for FXO FXS tributary is In Service Out Of Service setting 39 Chapter 5 Operation 5 5 Optical Interface Parameters Configuration System Name F3 Site All Aggr Lo 1 OFF ON ON ON ON 10m Aggr Re 1 OFF ON ON ON ON 10m F2 Edit channel screen is shown below System Name Site F1 Id Local Aggr Circuit Identifier OE 1 Circuit Identifier OE 2 Circuit Identifier working OE 1
47. le F6 Back ESC You can use the function keys to modify the selected traffic link There are two PM types that can be selected Quarter 15 minute interval or day 24 hour interval system Name Aggregate Threshold Parameters Editing Local Quarter F1 Line LES 0___ LSES 0___ F3 Path Pcv 0______ PES 0___ PSES 0___ 73 Chapter 5 Operation 5 9 Fault Management Parameters Configuration System Name Fault Parameter Configuration AL1 Alarm Severity Config 2 Power Failure Monitoring Parameter Config Hl Hl al Hl al al Hl Fiber Multiplexer provides fault management function by setting the alarm severity for each failure alarm 5 9 1 Alarm Severity Config System Name Fault Parameter Configuration ALL Alarm Severity Config 2 Power Failure Monitoring Parameter Config SS eee The administrator can define alarm severity and easily manage alarm status If the alarm severity is configured as Critical or Major the MAJ LED will be turned to red when an alarm occurs Otherwise Minor and Warning alarms will make MIN LED turn to yellow 74 Chapter 5 Operation 5 9 2 Power Failure Monitoring Parameter Config System Name Power Failure Monitoring Parameter Config Site Local Fl Power 1 Failure Monitoring F3 Power 2 Failure Monitoring This provides the function for power monitoring When ON is selected and the power module fails the
48. le I at the predefined time interval System Name Profile Save Parameter Config Site Local F1 Auto Saving OFF F3 Profile Auto Saving Interval 1____ minutes The Fiber Multiplexer provides an Auto Saving function and auto saving interval 25 Chapter 4 Quick Start 4 1 8 2 Profile Operation The Fiber Multiplexer has three profile locations in non volatile memory Profile I and Profile II may contain user configured profile data The factory default profile is read only and set at factory Loading this profile will restore all settings of the multiplexer back to their factory default originals System Name Profile Operation Site Local Booting Profile Profile I Profile Modification Y Profile II Profile Factory Default The profile settings can be selected between the local or remote multiplexer The default boot profile may be configured so that this is the profile automatically loaded when the multiplexer is cold started If the active profile had been changed during the configuration process the Profile Modification will show Y This reminds the user that in order to keep settings the profile must be saved You may select profile I or II then press F3 function to save the current active configuration to it The next subsequent boot process will automatically configure the system with the saved profile You may also select either profile I or II then press F2 function to immediately load t
49. ls on each tributary card with each channel providing 64kbps voice bandwidth The connectors are all RJ 45 which also readily accept RJ 11 connectors as well 13 Chapter 3 Panel Description d V 35 tributary card This 4 channel V 35 card also requires HD68 to 4xMB34F adapter cable to connect to V 35 interface e X 21 tributary card This 4 channel X 21 card also requires HD68 to 4xDB15F adapter cable to connect to X 21 interface Any of the above cards may be plugged into any tributary slot 1 4 Port 1 Port 4 14 Chapter 4 Quick Start Chapter 4 Quick Start The Fiber Multiplexer control interface provides two modes of operation First a serial console port for local provisioning and second a LAN port for remote provisioning of the system 4 1 Console Port Prerequisites Any PC running Windows 98 2000 XP can be used as a console Use the supplied DB9F to RJ 45 RS 232 cable and connect the console port to the COM port of PC to be used as a terminal Connect the RJ 45 to the port on the face of the Fiber Multiplexer labeled Console Windows HyperTerminal program has known issues when it comes to using function keys If you use HyperTerminal only the function keys F1 F4 will operate properly To avoid this problem we strongly recommend using other free terminal software such as PuTTY or TeraTerm search Google 4 1 1 PuTTY Settings Getting PuTTY The program is copyright by Simon Tat
50. ly on clean exit Cea Ce 7 IX PuTTY Configuration X PuTTY Configuration Stegory Category E Session Logging Basic options for your PuT TY session E Session Basic options for your PuTTY session Specify the destination you want to connect to Logging Specify the destination you want to connect to S T l B T l a E Kee d Serial line Speed Kaon A Serial line Speed Bell COM1 57600 Bell COM1 157600 Features Connection type Features Connection type E Window OBaw Olene ORlogin OSSH Serial Window ORaw Ofelnet O Rlogin OSSH Serial Appearance Appearance Load save or delete a stored session Behaviour Translation Saved Sessibgs 7 Selection 57600 JP Colours Feta Settings E Connection Load save or delete a stored session Behaviour 3 Translation Saved Sessions Selection 57600 Colours Default Settings Connection 57600 Data Data Proxy Proxy Telnet Telnet Rlogin Rlogin S SSH SSH Serial Serial Close window on exit Close window on exit OAlways O Never Only on clean exit OAwas ONever Only sep exit 15 Chapter 4 Quick Start 4 1 2 Console Login welcome User Name admin _ Password 1234 The factory default username is admin and password is 1234 4 1 3 Main Menu System Name Main Menu System Configuration Tributary Slot Parameters Configuration Optical Interface Parameters Configuration Trunk Ethernet Parameters
51. m 100m Flow Ctrl OFF OFF OFF OFF OFF OFF Circuit Id b Hh FH GH HH HH Each port can set an identifier reference name set the service mode enable or disable auto negotiation configure speed and duplex in forced mode auto disabled and enable or disable Ethernet flow control System Name Trunk Ethernet Parameters Slot Editing Location Local Port 1 F1 F3 F4 F5 F6 Circuit Identifier Service Mode Auto Negotiation Duplex Type Ethernet Speed Flow Control 67 Chapter 5 Operation 5 6 5 Trunk Ethernet Rate Configuration Each of three ports LAN1 LAN2 and SNMP support individual bandwidth control for ingress and egress in 64K increments up to 100M From the main Trunk Ethernet Configuration menu page select item number 3 Trunk Ethernet Port Rate Configuration System Name Trunk Ethernet Port Rate Configuration Site lt Local gt Ingress Nx64K Egress Nx64K F3 Port 1 1526_ 1526_ Port 2 1526_ 1526_ Port M 1526_ 1526_ lt Remote gt Port 1 Port 2 100M 1526 10M 152 Ingress RX Egress TX 68 Chapter 5 Operation 5 7 Data Port Parameter Configuration On the front panel of the Fiber Multiplexer is an RJ 45 port labeled RS 232 This port is just to the right of the Console port and provides an asynchronous RS 232 tributary clear channel between the local and remote multiplexers The following screen is used to configure the commu
52. me and User Password The default username is admin and the password is 1234 welcome User Name admin Password 1234 28 Chapter 5 Operation 5 2 Main Menu Show system name Current location unk Ethernet Parameters Configuration ata Port Parameters Configuration erformance Management Threshold Configuration ault Management Parameters Configuration ternal Clock Configuration and Monitoring Protection Switching uipment Status Monitoring oopback v 54 Testing PRBS Testing SHH HHH HH M Pressing Function keys makes accessing items quicker and easier F3 will bring up online help and will further explain the function keys Note Not all terminal emulation programs support the use of function keys Therefore we recommend using free third party programs such as PuTTY TeraTerm or HyperTerminal Personal Edition HyperTerminal PE See the Quick Start chapter for configuration of PuTTY After entering the main menu select one of nine functions 1 System Configuration see 5 3 9 OE Protection Switching see 5 11 2 Tributary Slot Parameters Configuration see 5 4 a Equipment Status Monitoring see 5 12 3 Optical Interface Parameters Configuration see 5 5 b Performance Monitoring see 5 13 4 Trunk Ethernet Parameters Configuration see 5 6 c Path Alarm State Monitoring see 5 14 5 Data Port Parameters Configuration see 5 7 d Loopback V 54 Testing see 5 15 6 PM Threshold Configu
53. n User Name key in the remote server s user name for FTP only Login Password key in the remote server s password for FTP only Press F2 to start the upgrade 36 Chapter 5 Operation 5 3 5 2 Local File Method System Name Software Upgrade Configuration Site Local F1 Software Source Local File F3 Available Local File File Size For Local File source selection The screen will show the available file stored in the system When you place an image file in the local unit 1f you restart or power cycle re boot that image will no longer be available 37 Chapter 5 Operation 5 3 6 Software Upgrade and Reboot Operation System Name Software Upgrade and Reboot Operation Site Local F1 Operation Target Local Remote Software Boot Status Local Idle Remote Idle Software Upgrade Status Local Idle Remote Idle This function is used to upgrade the local and or remote unit or reboot the unit To run upgrade the user must first complete the setting of the Software Upgrade Configuration When user selects the F3 Reboot command item in local or remote side the display will show the message Start rebooting Ongoing Complete Bye None 38 Chapter 5 Operation When user executes the Upgrade command item in local or remote side the display will show the status Start upgrading Connecting Transferring Loading DeCompressing Flas
54. nction is disabled Administrator can also disable the account status 34 Chapter 5 Operation 5 3 4 SNMP Agent Configuration System Name Local Trap IP Address 1 Trap IP Address 2 Trap IP Address 3 Trap IP Address 4 Read Community Name 0 0 0 0 public__ write Community Name private_ Trap Community Name Send Snmp Authentication Failure Trap public__ SNMP Agent Configuration The Fiber Multiplexer can assign four sets of the Manager IP address to send Traps The default Read Community is public The default Write Community is private The default Trap Community is public Enable the Send SNMP Authentication Failure Trap function to send trap when the user authentication fails 35 Chapter 5 Operation 5 3 5 Software Upgrade Configuration 5 3 5 1 Remote Server Method System Name Software Upgrade Configuration Site Local F1 Software Source Remote Server F3 Access Protocol F4 Server IP Address F5 File Name F6 Login User Name Login Password Press the Space bar to toggle the selection Fiber Multiplexer can support System Software Upgrade using one of two different methods Remote Server or Local File For Remote server source selection Access Protocol select the protocol you want to use i e TFTP or FTP Server IP Address the server IP address where the new firmware is saved File Name the filename of new firmware ex cmp Logi
55. ng shipment may cause early failure 2 2 Site Requirements The FCC Federal Communications Commission USA requires telecommunication equipment to withstand electrical surge that may result from lighting strikes This equipment has been tested and found to comply with those FCC requirements Users should follow the precautions below to insure safety and minimize the risk of damage to the equipment or personnel NW Make sure that the power outlet is properly grounded E Proper grounding should include a minimum of A ground rod buried outside the building at least 8 feet 2 44 meters deep 2 3 Site Selection In order to allow easy access to the equipment leave at least 36 inches 90 cm clearance in the front and at least 4 inches 10 2 cm at the rear To avoid overheating leave at least 1 inch 2 5 cm on either side of Fiber Multiplexer Also do not stack other equipment on top of Fiber Multiplexer 2 4 DC Electrical Outlet Connection For safety and to prevent damage to the Fiber Multiplexer make sure that the power requirements match those of your electric outlets Connect power and ground to the Fiber Multiplexer Connect all cables before powering on the equipment 2 5 Laser Safety Radiation emitted by laser devices can be dangerous to human eyes Avoid eye exposure to this direct or indirect radiation 11 Chapter 3 Panel Description Chapter 3 Panel Description 3 1 Front Panel NE w OJ OF LsROO Los O 1
56. nication parameters System Name Data Port Configuration site lt Local gt lt Remote gt Baud Rate 115200 115200 Data Bit 8 8 Parity f Disable Stop Bit 1 bit Use F3 to select baud rate and toggle the different rates with the space bar Use F4 to set the data bit length for the asynchronous data Use F5 to set the parity use space to toggle between Odd Even or No parity Use F6 to set the stop bit length Again use space to toggle through the parameter settings Confirm settings by pressing F2 69 Chapter 5 Operation 5 8 PM Threshold Configuration System Name PM Threshold Configuration N 1 Dsx1 Interface Threshold Setting 2 Aggregate Interface Threshold Setting Hl Hl al al al al Hl This function is used to setup the threshold values that meet the requirement to issue an actual alarm If TCA alarm is enabled the alarm of TCA will be released after min day If the value is 0 the TCA will be disabled El Interface Threshold Setting Electrical interface threshold setting Aggregate Interface Threshold Setting Optical interface threshold setting 70 Chapter 5 Operation 5 8 1 E1 Interface Threshold Setting System Name Dsx1 Threshold Parameters Setting F3 Site All F4 SlotId 1 Chid All F5 PM Table All Fl st sl ch PMType LCV LES LSES PCV PES PSES fLo 1 1 Quarter Lo 1 1 Day Lo 1 2 Quarter Lo 1 2 Day
57. nnot sFiber fail Check Trunk Ethernet port all remote Telnet The RJ 45 connector has a bad configuration function contact Check the fiber contact Networking service management Change optical cable telnet function turned off Check networking service Trunk Ethernet general parameters management function diagnostic amp setting error loopback test item service mode must be on Execute Autolbk to check optical connection 5 The unit is reset or The user selected wrong save This equipment will reboot powered off all the configuration settings are lost configuration or select incorrect profile load according your last saved state by loading the profile f your last boot was loading factory default value when you restart unit it will still load factory default 100 Appendix Symptom Probable Cause Corrective Actions Device can not be Networking service management Check networking service managed SNMP may be off management Device IP incorrect SNMP agent configuration read write community incorrect Check device IP Check SNMP agent configuration Power indicator is off Power supply is not available The mains switch of the power supply is not closed The connection of the power supply is not tight Change the power supply Close the switch of the power supply Screw down the power supply Optical LOS alarm indicator is on If self loop of the optical ports is
58. normal and the connection of the optical cables is right the optical cables has trouble or the distance is too long Otherwise the TX and RX optical interface connection may be reversed Change the optical cables Change a long distance optical module Exchange the TX and RX fiber cables The equipment at one side of the optical connection is normal and other has LOS alarm Self loop separately the equipment that has LOS alarm has trouble Otherwise the RX fiber cable has trouble Contact with your support representative Change the optical cables E1 interface alarms V 35 interface alarms Coaxial connector has trouble The E1 equipment is powered off The E1 TX and RX interface connection is reverse The alarm of tributary E1 is not masked Clock settings do not match The V 35 connector has a bad contact Adjust the coaxial connector Power on the E1 equipment that connects to the unit Exchange the TX and RX interface connectors Press the MASK button to mask the tributary E1 alarm Check V 35 interface configured 12 OE module cannot Check OE module setting for startup Check Optical interface parameters switch lock function under config Check OE switching protection status 13 PRBS test shows error Not comply use framing in unframed Configured correct type in unframed bits or test is ok but type module In general user should check the always showing red The user lookup PRBS
59. ollowing System Name Network Troubleshooting Operation Site Local Ping Operation Status Idle Fl Target IP Address 172_ 24_ 1__ 251_ F3 Packet Count 3 Length 64__ F4 Timeout Seconds 5_ PING 172 24 1 251 56 data 64 bytes from 172 24 1 251 icmp_seq 0 time 2 ms 64 bytes from 172 24 1 251 icmp_seq 1 time 0 ms 64 bytes from 172 24 1 251 icmp_seq 2 time 0 ms 172 24 1 251 PING Statistics 13 packets transmitted 3 packets received 0 packet loss round trip ms min avg max 0 0 2 When target IP ping fails the display will show the following System Name Network Troubleshooting Operation Site Local Ping Operation Status Idle F1 Target IP Address 172_ 24 1__ 252_ F3 Packet Count 3 Length 64__ F4 Timeout Seconds 5_ PING 172 24 1 252 56 data bytes ping timeout no answer from 172 24 1 252 46 Chapter 5 Operation 5 3 11 LCD Login Configuration System Name LCD Login Configuration Site Local F1 Auto LCD Logout Seconds F3 Auto Backlight Off Seconds F4 LCD Pass Key 1 F5 LCD Pass Key 2 F6 LCD Pass Key 3 F7 LCD Pass Key 4 User can define the key combination login password for the LCD front panel login sequence Enter the sequence for key 1 to key 4 using function keys F4 F7 and Space bar Confirm by using function key F2 Up the first key with up arrow Right the second key with right arr
60. ow Down the third key with down arrow 47 Chapter 5 Operation 5 3 12 Event Management System Name Event Management Site Local N 1 Event Class Processing Configuration 2 Event Alarm Processing Configuration al al Hl Hl al Hl Fiber Multiplexer provides Event Management function which includes Event Class Processing Configuration and Event Alarm Processing Configuration See the following page 48 Chapter 5 Operation 5 3 12 1 Event Class Processing Configuration System Name Event Class Processing Configuration Site Local Event Class Save Flash Send Trap config A N N Alarm N N Operation N The event class processing configuration function can set the events of configuration alarm and operation to be saved in the flash or sent by trap message N do not save in the flash or send by trap Y save in the flash or send by trap If NMS system has not received alarm trap please confirm the send trap function is enabled 49 Chapter 5 Operation 5 3 12 2 Event Alarm Processing Configuration System Name Site Local Alarm Severity Critical Major Minor Warning Save Flash Event Alarm Processing Configuration Send Trap The event alarm processing configuration function can set different severity for the events to save in the flash or to send by trap There are four classes of the alarm severity Critical Majo
61. pter 5 Operation Outband Mgmt Port To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario the two ports LAN1 and LAN2 will link to the aggregate channel The management port SNMP links directly to the SNMP agent out band and cannot pass traffic to the aggregate Any connection to the LAN ports or from the remote multiplexer will not be able to access the SNMP agent or SNMP front panel port This is the default setting Outband All Port 5 Port Switch To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario all three ports may connect directly to the SNMP agent out band and to the aggregate link There is link between the aggregate and the SNMP agent The remote multiplexer cannot access the SNMP agent Inband To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario all three local ports will link to the aggregate channel The SNMP agent is managed remotely through the aggregate channel in band There is no local access to the SNMP agent 64 Chapter 5 Operation Inband Outband Mgmt Port 5 Port Switch To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario the two front panel ports LAN1 and LAN2 connect to the fiber aggregate The front panel SNMP port connects directly to the SNMP agent The SNMP agent is also accessible from the aggregate in band for remote management Inband Outband All Port 5 Port Switch To aggrega
62. r Minor Warning If the NMS system has not received alarm trap please confirm the send trap function is enabled 50 Chapter 5 Operation 5 3 13 System Profile Management Use ESC to return to the Main Menu select item 1 and press F2 to go to System Configuration Select item d System Profile Management and press F2 The following screen will be displayed System Name Profile Management Site Local 1 2 Profile Operation 4 SE 5 3 13 1 Profile Save Parameter Config Pressing F2 from the Profile Management page will bring up the Profile Save Parameter Config page Use this page to enable or disable the auto save function and set the auto save interval When auto save is enabled changes made to the configuration by any means LCD Console Web etc will automatically be saved to Profile I at the predefined time interval System Name Profile Save Parameter Config Site Local F1 Auto Saving OFF F3 Profile Auto Saving Interval minutes The Fiber Multiplexer provides an Auto Saving function and auto saving interval 51 Chapter 5 Operation 5 3 13 2 Profile Operation The Fiber Multiplexer has three profile locations in non volatile memory Profile I and Profile II may contain user programmed profile data i e configuration The factory default profile is read only and set at factory Loading this profile will restore all settings of the multiplexer back to their factory original
63. ration 6 Performance Management Threshold Configuration 7 Fault Management Parameters Configuration 8 External Clock Configuration and Monitoring 9 OE Protection Switching a Equipment Status Monitoring b Performance Monitoring c Path Alarm State Monitoring d Loopback v 54 Testing PRBS Testing Event Browsing 62 Chapter 5 Operation 5 6 3 Trunk Ethernet General Parameter Config The Trunk Ethernet Configuration menu is displayed below There are three options The first option General Configuration sets up one of five different schemes of port mirroring and will be explained in detail later The Ethernet Port Configuration sets the service IS or OOS negotiation speed duplex and flow control per port The third menu Port Rate Configuration provides ingress egress bandwidth configuration per port System Name Trunk Ethernet Configuration Selection 1 Trunk Ethernet General Configuration 1 2 Trunk Ethernet Port Configuration 1 3 Trunk Ethernet Port Rate Configuration Sb OR FR OR FE E E aa Press F2 to enter the General Configuration menu System Name Trunk Ethernet General Parameter Config Site Local F1 Network Management Mode OutBand Mgmt Port Site Remote F3 Network Management Mode OutBand Mgmt Port Function key F1 selects the local unit while F3 selects the remote unit Use the space key to toggle the five different setting options 63 Cha
64. ration see 5 8 e PRBS Testing see 5 16 7 Fault Management Parameters Configuration see 5 9 f Event Browsing see 5 17 8 External Clock Configuration and Monitoring see 5 10 29 Chapter 5 Operation 5 3 System Configuration System Name System Configuration 1 System Information Configuration 2 Device Networking Configuration 3 User Account Management 4 SNMP Agent Configuration 5 Software Upgrade Configuration 6 Software Upgrade and Reboot Operation 7 Network Time Synchronization 8 Scheduling Job Management 9 Networking Service Management a Network Troubleshooting Operation b LCD Login Configuration Event Parameter Management System Profile Management INFO Select either the Local or Remote unit for configuration System Configuration the menu includes the following selections System Information Configuration name location contact time settings Device Networking Configuration device IP netmask and gateway User Account Management assign users to one of three management groups SNMP Agent Configuration configure SNMP managers community strings traps Software Upgrade Configuration set upgrade server upgrade image file Software Upgrade and Reboot Operation perform local and or remote upgrade and reboot Network Time Synchronization setup NTP Scheduling Job Management manage CRON operations Networking Service Management enable disable SNMP Telnet
65. rk will cause alarms to occur The status of loopback V 54 and PRBS action are shown as well The possible alarm for each interface are OE LOS Aggregate LOF RDI AIS El LOS LOF RDI AIS T1 LOS LOF RDI AIS V35 LOS Ethernet LINK LOS Loss Of Sync LOF Loss Of Framing RDI Remote Defect Indicator AIS Alarm Indication Signal 85 Chapter 5 Operation 5 15 Loopback V 54 Testing System Name Loopback V 54 Testing F3 Site All F4 SlotId All F5 chid All i F1 1f st S1 ch LoLbk ANA ReLbk DIG REM PRBS Gen Alarm TIA NO OFF OFF E1 Lo 1 1 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF For diagnostic purposes low speed El or V 35 data channels and high speed aggregate signals can be locally looped back or remotely looped back 86 Chapter 5 Operation 5 15 1 Loopback Testing Introduction There are four types of loopback functions for the E1 T1 Module Tributary Local Loopback for each El signal Aggregate Local Loopback for all multiplexed El signals Aggregate Remote Loopback for all multiplexed El signals Tributary Remote Loopback for each El signal Users can select whether to diagnose a specific channel or all channels under the loopback V 54 Testing Local site Remote site a Tributary Local Loopback In the Loopback V 54 Testing screen select the slot ID which is on the tributary card in th
66. s System Name Profile Operation Site Local Booting Profile Profile I Profile Modification Y Profile II Profile Factory Default The profile settings can be selected between the local or remote multiplexer The default boot profile may be configured so that this is the profile automatically loaded when the multiplexer is cold started If the active profile had been changed during the configuration process the Profile Modification will show Y This reminds the user that in order to keep settings the profile must be saved You may select profile I or II then press F3 function to save the current active configuration to it The next subsequent boot process will automatically configure the system with the saved profile You may also select either profile I or II then press F2 function to immediately load the previously saved profile into active configuration To restore to factory default simply use the up down arrow keys to highlight the Profile Factory Default then press F2 and confirm the load with lt OK gt If you want to reboot with factory defaults then you need to load the factory default and then save it to the default boot profile 32 Chapter 5 Operation 5 4 Tributary Slot Interface Selection There are two ways to configure these tributary cards one is in this screen and the other is in Chapter 5 12 Equipment Status Monitoring screen System Name Tributary Slot Interface Selection
67. secesaeeesseceseeeeaeeessaeesaeeseeeeee 44 5 3 10 Network Trouble Shooting Operation cee eessessceceecesscesseeceeecessecesaeeesseceseeeeseecsaeesaeeseeeeees 45 5311 LED Losin Configuration oca A ao aer 47 5 3 12 Event Manageme AAA ne sisicssit rena Er EEEE e e EEEE SSS asore aaa 48 Table of Contents 5 4 Tributary Slot Interface SelectiON coonnccinnconococnonaconancnonaconacnnnccnnnncnnnnnnnnccnnn nc non ncnn cnc no nc ron nono ncrnnncnnnnanns 53 5 4 1 El Interface CoONfigurati0N enssins aieri iee i R EE iri i E EE 54 5 4 2 V 35 Interface Config ratiOf ses isere ansi oi ririn E E aa riaa 56 5 4 3 T1 DS1 Interface Configuration esseeseeessesseeesessseesseeteseeesssesssrresseeesssstesssetesteessesssreesseessseesse 58 SAA FXO EXS Interface Confisuration ccsecceiscsesyheesdessevvovatouteretocestidsetyedenceokbeavsteevebeeseandestabonertdecesstte 59 5 5 Optical Interface Parameters Configuration eeeseseeeseessessessresseseressessrtssesessreessressesstessesstessessreeseeses 60 5 6 Trunk Ethernet Parameters Configuration eseesssessesressressessressessressesstessesstessrreserenstsstessesstessresreesreees 62 DG o 2 3 cocscesaheceeve ceanceushavncoceteccbencesaassonseneeaseceu cise caghensieests teVeniov cues siv saaneesiscuseees vnsoanteoanese aise 62 5 6 2 COMMBUPALION A A A A A AS 62 5 6 3 Trunk Ethernet General Parameter Config oooococconcconoconocaconccnonacononcnonnnonancnnncnonononnncconccnnnnannnn
68. stem Name Trunk Ethernet General Parameter Config Site Local F1 Network Management Mode OutBand Mgmt Port Site Remote F3 Network Management Mode OutBand Mgmt Port Function key F1 selects the local unit while F3 selects the remote unit Use the space key to toggle the five different setting options 22 Chapter 4 Quick Start Outband Mgmt Port To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario the two ports LAN1 and LAN2 will link to the aggregate channel The management port SNMP links directly to the SNMP agent out band and cannot pass traffic to the aggregate Any connection to the LAN ports or from the remote multiplexer will not be able to access the SNMP agent or SNMP front panel port This is the default setting Outband All Port 5 Port Switch To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario all three ports may connect directly to the SNMP agent out band and to the aggregate link There is no link between the aggregate and the SNMP agent The remote multiplexer cannot access the SNMP agent Inband To aggregate fiber LAN1 LAN2 SNMP front panel In this scenario all three local ports will link to the aggregate channel The SNMP agent is managed remotely through the aggregate channel in band There is no local access to the SNMP agent 23 Chapter 4 Quick Start Inband Outband Mgmt Port 5 Port Switch To
69. te fiber LAN1 LAN2 SNMP front panel In this scenario all ports are connected together as a normal switching HUB Both in band and out band management are supported local and remote and all three front panel ports may be used as LAN1 LAN2 and LAN3 freely 65 Chapter 5 Operation The following shows how the Management Modes can be used to secure and isolate the management traffic In the following scenario the remote multiplexer has set the trunk Ethernet to Inband All three Ethernet ports LAN1 LAN2 and SNMP can be used by the remote users for aggregate traffic No remote user is able to access the SNMP management interface Remote users Remote B Inband fiber Local A Outband All Port Ae J console i gt nus A Ha SS 00 0d oR SW HUB Local User The local multiplexer has configured the trunk Ethernet to Outband All Port In this way any local trusted user on any of the three Ethernet ports can connect to the remote user and to both the local and remote SNMP interface 66 Chapter 5 Operation 5 6 4 Trunk Ethernet Parameter Config The Trunk Ethernet Parameters Config screen will show the LAN1 LAN2 and SNMP management M ports for both local Lo and remote Re multiplexers System Name F3 Site All Fl st Pt Serv Auto Nego Duplex Type NETA LAN Re M ON Ful Full Full Full Full Full Trunk Ethernet Parameters Config Speed 100M 100m 100m 100m 100
70. test result in results in PRBS testing screen indicators the wrong location 14 LCD key cannot login Check that input key priority button is Check LCD Login Configuration and set correct Check console screen item LCD Login Configuration whether it has defined 15 E1 interfaces have bit Confirm the impedance of the E1 errors Impedance is not matched or E1 cables are too long The El connector has a bad contact 1200 connect cable is not twisted E1 terminal unit is not common earthed with the optical multiplexer equipment is same of the optical multiplexer Confirm the distance of the E1 cable is no longer than 200 meters Adjust the E1 connector Confirm the 1 2 pin of the RJ 45 1200 is twisted and the 4 5 pin is another twist Confirm the earth ground of the E1 terminal unit and the optical multiplexer is according to the electrician standard 101 Appendix A 3 Rack Mount Installation Guide 102
71. uto release after x seconds Default x 3600 Info If the function of the OE Locked is activate then it needs to be released as in the example screen of 5 9 OE Protection Switching Info User cannot configure the functions not showing on the menu When user reboots the equipment the setting reloads the default value 61 Chapter 5 Operation 5 6 Trunk Ethernet Parameters Configuration 5 6 1 Introduction The trunk Ethernet refers to the 100Mbps trunk speed within the 155M fiber link reserved for the dedicated Ethernet channel The remaining trunk speed is utilized for the tributary card transmissions E1 T1 V 35 FXO FXS Embedded Operations Channel asynchronous RS 232 channel order wire and proprietary framing overhead The trunk Ethernet terminates in each multiplexer at a 5 Port 10 100 Ethernet Switch Controller Three Ethernet LAN ports are available by RJ 45 connection on the front panel The following figure shows how the switch is incorporated into the multiplexer The SNMP agent is internally connected to the 5 port switch 5 Port Switch To aggregate fiber LAN1 LAN2 SNMP front panel 5 6 2 Configuration From the main menu arrow down or keyin 4 to select the Trunk Ethernet Parameters Configuration Press F2 System Name Main Menu 1 System Configuration 2 Tributary Slot Parameters Configuration 1 3 Optical Interface Parameters Configuration 5 Data Port Parameters Configu
72. vents store in non volatile memory Refer to 5 3 12 1 Event Class Processing Configuration and 5 3 12 2 Event Alarm Processing Configuration 92 Chapter 6 LCD Operation Chapter 6 LCD Operating Instructions Fiber Multiplexer provides an easy way to set the configuration do maintenance and conduct testing by LCD and pushbutton MU PWR 123 4 90 00000 ne ee O OK 00000 tsROO Los O isroO Los O a 00000 eee Consol RS23 a O O 00d 00020009 CALL LANI LAN2 SNM EXTCIK 0 CHANNE The default password for Fiber Multiplexer is a combination of the buttons as below from left to right Button O Right Down O Up O Note the password for login in LCD menu can be changed via VT100 setting as section 5 3 11 Button functions are as follows Go back to the upper level of the menu Item select Q4 Ow OD Enter key to go to a sub menu or enable selected action 93 Chapter 6 LCD Operation 6 1 LCD Menu Tree Password _ Modify Password refer to 5 3 10 gt Tb Config ar E1 Site Slot Ch FrameType FAS C RC FAS OFF LineCoding HDB3 AMI Service IS OOS T1 Site Slot Ch FrameType FAS C RC FAS OFF LineCoding HDB3 AMI Service IS OOS T1 LBO 0 133 ft 133 266 ft 266 399 ft 399 533 ft 533 655 ft V35 Site Slot Ch TxClkSource ClkSrc Internal Ext DTE Recovery PCM FrameMode PCM30 PCM

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