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1. 19 3 2 1 20 321 Channel Statuss 21 3 2 21051 Configu l t ORi Xa da 22 3 2 3 LOOPBACK 24 3 3 Uplink InterfdGe 25 M ren StAtUs 26 3 3 2 U plink ConflguiratiOn ope d aser 27 37323 Uplink LOO PDA utei len der a 28 SAIC t 29 Section As Malntenalice aate canus sees cu Bek exta dala ka R Sah uk k u KE GE k ger k LA Gala WE k Sa ke k deran 30 4 1 e 30 100 Markham ON R6 Canada 5 474 1990 f 5 474 9223 sangoma com SANGOMA Premium Telephonv Solutions Since 1984 Section 1 Product Overview 1 1 Introduction The STM 1 Mux is a fiber multiplexer that can rearrange an STM 1 or OC 3 fiber signal into 63 E1 or 84 T1 framing STM 1 Mux Tx Rx i OC 3 FIBER 1 884 The major features of the STM 1 Mux are as follows e Cost Ef2. Master HDB3 Line Coding Channel Configuration E1 Normal Channel Loopback Clock Master Uplink Status Uplink Configuration Link Type Uplink Loopback SONET Uplink Interface m ran SDH Load Default Settings Utilities Restart System Module i 14 100 Renfrew Drive Suite 100 Markham L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA 3 1 System Management The System Management menu ge sangomaSTM1 PuTTY o0 figuration Used to view system status and change system configuration 3 1 1 System Status The System Status screen ge sangomaSTM1 PuTTY Displays version and temperature information which is important for technical support personnel 3 1 2 System Configuration The System Configuration menu sangomaSTM1 PuTTY cg figuration WN Used to set IP Configuration Telnet Password and MAC Address for the LAN Connection The default user name for LAN Connection is admin password sangoma The RS232 Connection does not require user name password 17 The IP Configuration menu sangomaSTM1 PuTTY eue in W NHF Selection gt Used to set IP Configuration The options for IP M
3. SANGOMA STM 1 Mux SONET SDH Multiplexer User Manual SANGOMA S Date Apr 2013 Version 1 03 Revision History May 2012 Initial revision of the document 15 2013 Updated DS1 Clocking with diagrams Conventions This font indicates screen menus and parameters lt gt indicates keyboard keys lt Enter gt lt q gt lt s gt NOTE Notes inform the user of additional but essential information or features CAUTION Cautions inform the user of potential damage malfunction or disruption to equipment software or environment Sangoma Technologies provides technical support for this product Tech support e mail techdesk sangoma com 100 Markham L3R 9R6 Canada 5 474 f 1 905 474 9223 sangoma com SANGOMA Premium Telephony Solutions Since 1984 This page is intentionally blank 3 100 Renfrew Drive Suite 100 Markham L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA S Sangoma STM 1 Mux SONET SDH Multiplexer User Manual Contents Section 1 Product xwak ake kedl yaya Adak dak anda kayan he adan ka eda dkey 5 5 Section 2 Getting 5 rrr 6 2 1 Installation and Operation aea a hd aia kake dal kayan 6
4. TRING Pin 5 RTIP_N Pin2 TTIP_N Pin6 TTIP_N 1 Pin3 TRING_N 1 Pin7 RRING_N 1 Pin4 RRING_N Pin8 RTIP_N 1 2 4 2 Push Buttons The Push Button marked as Odd will command the STM 1 Mux to display status of odd numbered T1 E1 Ports in the range of 1 83 The Push Button marked as Even will command the STM 1 Mux to display status of even numbered 1 1 Ports in the range of 2 84 Status shows as solid Red when the 1 1 port is disconnected solid Green when the 1 1 is connected with no alarms and Green with Blinking Red when the T1 E1 is connected with alarms pending 100 Renfrew Drive Suite 100 Markham ON L R6 Canada t 1 905 474 1990 f 5 474 9223 sangoma com SANGOMA With no buttons pressed Status shows as solid Red when both T1 E1 ports are disconnected solid Green when both T1 E1 are connected and none has alarms Otherwise Status is Green with Blinking Red Please refer to the table below for exact color codes Port Led Color Code Odd Even Solid RED GREEN with blinking RED Solid GREEN Button Button No Ports are At least one port is connected BOTH Ports connected with NO connected Alarms PRESSED ODD Port ODD Port connected and has ODD Port connected with NO disconnected Alarms Alarms PRESSED EVEN Port EVEN Port connected and has EVEN Port connected with NO disconnected Alarms Alarms PRESSED PRESSED System will REBOOT if both
5. 2 2 SMIPPIMG CONTENTS SERIE TTE 6 2 3 Alisa 6 2 3 1 0 3 COMME Ctors cic nectit 7 23 2 o NR IET 7 2 3 3 OG 5 Status LED METER 7 2 3 METHA THE 7 2 3 5185232 e mm e 7 213 6 Establishing Terminal Connection 1 bela Ke daa qo SNR a dd u k e R n Kak du eda ike 8 ZA FONE PINE s esca mde PAIEMENT MT NP V UNE II I IE IN SE 12 24 DS1 5 v adr nti i bw bra Pa nc de ed 12 PAR DD E D gt 12 2 4 3 Push Buttons Quick Setup diee L da yab kalek ard bA W itae eua qp HE Ee daB d y d a a a ka 13 2 4 4 System Status LED DRE 13 Section 3 User Interface iion x ertet sad E 14 3 1 5 a 15 16 3 1 2 System Configura tioN sssini daka bala En ka k ul du 17 32051 E
6. Uplink Configuration The Uplink Configuration menu g2 COMI PuTTY Used to view change save Uplink configuration Currently you can only select the Link Type 27 3 3 3 Uplink Loopback The Uplink Loopback menu g2 COMI PuTTY mr m Used to 1 Control of Local Loopback in Framer Digital Interface 2 Control of Local and Line Loopback in LIU Analog Interface 28 3 4 Utilities The Utilities menu COMI PuTTY EI Used to Restore Configuration to its default state both in the volatile memory RAM and in non volatile storage EEPROM The Restart System Module option will restart the firmware so the current settings configuration will take effect 29 SANGOMA Since 1984 Section 4 Maintenance 4 1 Firmware Upgrade Firmware upgrades can be downloaded from ftp ftp sangoma com Stm1Mux in zip file format named stm1 n m zip where n m represent the version number Before proceeding firmware upgrade please make sure the host and target are connected through the serial cable Serial cable is the only way to upgrade firmware Upgrade through Telnet communication is not possible If this is your first time connecting the target using serial port please follow the steps in section 2 3 2 for instructions on establishing Serial connection with STM 1 Mux Once you are connected to the target STM 1 Mux equipment using serial port and you ar
7. d save or delete a stored session Saved Sessions SangomaSTM1mux Serial Default Settings SangomaS TM1mux Serial Serial Com1 n Close window on exit C Always C Never Only on clean exit 8 100 Renfrew Drive Suite 100 Markham L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA Alternatively STM 1 Mux can accept Telnet connections over TCP IP Session Logging Terminal Keyboard Features Window Appearance Behaviour Translation i Selection Cj Connection Data Premium Telephony Solutions Since 1984 Basic options for your PuTTY session Specify the destination you wantto connectto Host Name or IP address Port sangomaSTM1 23 Connection type Telnet SSH Serial Load save or delete a stored session Saved Sessions SangomaSTM1mux IP Default Settings SangomaS TM1mux IP SangomaSTM1mux Serial Serial Com1 Close window on exit Always Never 9 100 Renfrew Drive Suite 100 Markham ON L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA Premium Telephony Solutions Since 1984 It is important to select Passive Telnet negotiation mode in Connection gt Telnet E FUT Yter tonriquration Category Session Options controlling Telnet connections Logging Telnet protocol adj
8. e ready for firmware upgrade To start updating firmware run the stm1_mux_ n m cmd file Reset or reboot your STM 1 Mux and the upgrade should start automatically The upgrade may take about 4 5 minutes to complete Please confirm that that upgrade program was successful 100 Renfrew Drive Suite 100 Markham ON L3R 9R6 Canada t 1 905 474 1990 f 5 474 9223 sangoma com
9. fective OC 3 bandwidth consolidation e Simple configuration via Ethernet or RS232 using VT100 terminal menu structure e SONET and SDH signaling support 100 Renfrew Drive Suite 100 Markham ON L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA Premium Telephony Solutions Since 1984 Section 2 Getting Started 2 1 Installation and Operation The first three tasks for installing and operating the STM 1 Mux are to unpack inspect and power up Carefully inspect the STM 1 Mux for any damage that might have occurred in shipment If damage is suspected file a claim immediately with the carrier keep the original packaging for damage verification and or returning the unit and contact Sangoma Customer Service 2 2 Shipping Contents e 5 1 unit e Power Cable e This user guide Cables sold separately SKU Description CABL 651 Single mode fiber LC duplex connectors 5M CABL 630 T1 E1 Split Cable CABL 614G RJ45 E1 T1 Cable 2 3 Rear Panel SANGOMA Model STM1Mux Power 100 240 VAC 50 60 Hz A DANGER T OC 3 FIBER ETHERNET 6 100 Renfrew Drive Suite 100 Markham ON L3R 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA S 2 3 1 OC 3 Connectors The OC 3 fiber interface is a full duplex circuit provided by an LC duplex fiber cable connection The receive data from the network is connected to the Rx Input connectors while the transm
10. it data from the STM 1 Mux is connected to the Tx Output connector 2 3 2 Power Connection The STM 1 Mux is provided with a standard AC connector Input voltage supported AC 100 to 240 VAC 2 3 3 OC 3 Status LED A Green LED indicates the OC 3 is Operational no Alarms A Red LED indicates the OC 3 is non Operational there are Alarms For a description of the Alarms please refer to Section 3 3 1 2 3 4 ETH Port The ETH Port is an 8 pin RJ45 connector that provides 10 100 Base T Ethernet LAN Interface This LAN interface is used for Telnet control using IP The IP Configuration is described in details in Section 3 1 2 3 5 RS232 Port The RS232 port is a DB9 female connector requiring a straight through cable not null modem e Baud rate 115200 8 data bits 1 stop bit no flow control e The RS232 port is used for Terminal Connection e The Serial connection is established using a COM Port on the host PC We use the term host to refer to the Windows computer and target to refer to the STM 1 Mux equipment Please note that the COM Port is not available on some systems The alternative is USB to Serial converter cable similar to Diablotek CA 1638 USB 2 0 to 9 Pin RS232 DB9 Serial Adapter 2FT If a COM port is available on your system please use COMI for Serial connection If you are using a USB to Serial converter cable to connect serial cable please use If none of the above situation you need use the c
11. o oO oO Oo Oo Oo oO oO Oo OG oO Oo e e orm on on on on Mm nj on o do nj O QO e In this example a T1 interfaces are used However it applies equally to E1 as well STMI Multiplexer 053 28 T1 28xRJ45 1 car5 cable T1 Equipment 053 28 T1 28 45 1 cat5 cable 053 28 T1 28 45 1 cat5 cable The STM1 mux displays two sets of T1 E1 alarms 1 T1 E1 Alarms arriving from the STM1 interface a These alarms are displayed as shown OOF LOF etc b Only the highest severity alarm is shown For example if both LOS and OOF are present only LOS will be shown 2 T1 E1 Alarms arriving from the T1 Equipment a These alarms are grouped into Asterisk indication b If is present then all alarms from T1 Equipment are clear i e connected If is not present then alarms from T1 Equipment are present i e disconnected 21 t Markham ON 9R6 Canada 5 474 474 9 sangoma com 3 2 2 DS1 Configuration The Channel Configuration menu r fag Telnet sangomastm1 Set for All Spans Save configuration on non volatile storage Restart All Spans apply current configuration Exit STM1 Enter selection gt Used to set T1 E1 Configuration Most of T1 E1 Configuration Options are self explanatory except for the Clock option The Clock Source options should be inte
12. ode are Static and DHCP If Static mode is selected the Subnet Mask Default Gateway and Primary DNS Server will also be required By default the device is configured with static IP Address of 192 168 10 1 and Net Mask of 255 255 255 0 The NetBIOS Microsoft Networking name for the device is SangomaSTM 1 Mux It is possible to set a different static IP Address or to switch to Dynamic IP addressing using DHCP 3 2 DS1 Interface The Channel Interface menu Telnet sangomastm1 _ LD Media Type Channel Status Channel Configuration Channel Loopback Save configuration on non volatile storage Restart All Spans apply current configuration Exit STM1 Enter selection gt Used to view Status of T1 E1 lines configure T1 E1 line s and control the T1 E1 Loopback 3 2 1 Media Type Media Type selection menu Telnet sangomastm1 STM1 Enter selection gt Used to select T1 or E1 media type for spans 20 SANGOMA 3 2 1 Channel Status The Channel Status screen orm onu on Mm on on ong j J r Cn o w ooo Of e n nj nj nj 9 nj oo oO Oo e rj O O O O lo w O O O Q O O e CO CO OQ O0 O0 eh n n nj e Oo n ON GOOG Soo
13. orrect COM port that the host is connecting to STM 1 Mux The next step is to set configuration of the COM Port in the Windows Device Manager In the COM1 or COM3 or other port Properties window choose 115200 for the BAUD rate Choose 8 for Data bits Choose None for Parity Choose 1 for Stop bits and None for Flow control Then click OK 100 Renfrew Drive Suite 100 Markham ON L R6 Canada t 1 905 474 1990 f 5 474 9223 sangoma com SANGOMA Premium Telephony Solutions Since 1984 2 3 6 Establishing Terminal Connection To connect STM 1 Mux to a VT100 terminal over Serial cable follow this procedure Download PuttyTel exe from ftp ftp sangoma com STM1Mux puttytel exe Start PuttyTel exe on you Windows PC Select Serial port settings as shown on this screenshot Initialize the terminal session by clicking on Open button Press lt Enter gt repeatedly until the Main Menu appears Refer to Section 3 for description of the Menu driven user interface oO UJ BV ES 8 PUTTY Configuration pa EJ Session POL Logging Terminal Keyboard i Features Window Appearance Behaviour Translation Selection Colours Connection Data Proxy Telnet Rlogin SSH Serial Basic options for your PuT TY session Specify the destination you want connect to Serial line Speed COMI 115200 Connection type Raw Telnet SSH 9 Serial Loa
14. pressed for 10 Sec To find out what are the Alarms please refer to Section 3 2 1 2 4 3 Push Buttons Quick Setup The STM1 Mux can be quick configured for either T1 SONET or E1 SDH using the only the push buttons The procedure is as follows memory Boot Reboot the STM 1 Device While the device is booting hold the Even button for T1 SONET or the Odd button for E1 SDH configuration Keep holding the button until all lights stop flashing Release the button and the Device will reboot again with the new configuration saved to the internal flash 2 4 4 System Status LED The LED is Red when the system is down when there is internal system error or the STM 1 Mux is not fully operational in some way The Led Blinks when there is an Alarm on OC 3 circuit In all other situations the LED is Green sangoma com SANGOMA Premium Telephony Solutions Since 1984 Section 3 User Interface This section describes the Menu driven user interface of the STM 1 Mux Here is the structure of Menu tree Default Value i picado System Management Configuration Telnet Password MAC Address Static hh Media Type Channel Status Line Coding Channel Configuration T1 Line Build Out LBO Clock B8ZS Normal Channel Interface
15. rpreted as follows e Master Clock Default o Derive clock from Upstream OC 3 side and pass it to the T1 E1 interfaces o Master indicates that STM1 T1 E1 interfaces are Master clock to external T1 E1 equipment e Normal Clock Used in Testing or back to back o Derive clock from external T1 E1 interfaces and pass it to OC 3 side o Normal indicates that STM1 T1 E1 interfaces are slave to external T1 E1 eqipment 22 SANGOMA Since 1984 Figure 3 2 2 1 illustrates how the STM 1 Mux acts as a pass through for T1 Master Clock coming from Upstream Configuration Mode MASTER T1 Clock from Telco OC 3 Derived T1 Clock from upstream Figure 3 2 2 1 Configuration Mode NORMAL T1 Clock to T1 interfaces T1 Clock from T1 E1 equipment Figure 3 2 2 1 100 Renfrew Drive Suite 100 Markham ON L3R 9R6 Canada t 1 905 474 1990 f 5 474 9223 sangoma com 3 2 3 DS1 Loopback The Channel Loopback Control menu COMI PuTTY 1 Control of Local and Line Loopback in Framer Digital Interface 2 Control of Local and Line Loopback in LIU Analog Interface 24 3 3 Uplink Interface The Uplink Interface menu COMI PuTTY Used to view Status of Uplink line configure Uplink and control the Uplink Loopback 25 3 3 1 Uplink Status The Uplink Status menu COMI PuTTY Used to view Uplink Alarms 26 3 3 2
16. ustments Terminal Xe TEE Handling of OLD ENVIRON ambiguity BSD commonplace REC 1408 unusual Telnet negotiation mode J Win dea e Passive A L Appearance Keyboard sends Telnet special commands Behaviour Return key sends Telnet New Line instead of M Features Translation 10 100 Renfrew Drive Suite 100 Markham 9R6 Canada t 1 905 474 1990 f 1 905 474 9223 sangoma com SANGOMA Once the configuration options are selected please click Open you should see the Login prompt of the Telnet Server R2 sangomaSTM1 PuTIY SANGOMA S 2 4 Front Panel 5 gt 5 i Port Numbering 01 03 05 07 09 11 13 29 31 33 35 37 39 41 57 59 61 63 65 67 69 Odd 02 04 06 08 10 12 14 30 31 34 36 38 40 42 58 60 62 64 66 68 70 15 17 19 21 23 25 27 43 45 47 49 51 53 55 74 73 75 77 79 81 83 Even 16 18 20 22 24 26 28 44 46 48 50 52 54 56 72 74 76 78 80 82 84 2 4 1 DS1 Connectors The T1 Connectors are RJ48 There are two T1 ports per connector each in a DSX pinout 1 A straight through cable CABL 614G can be used to connect directly to CSU DSU boards such as Sangoma s A108DE 2 A split cable CABL 630 should be used to connect Sangoma s other T1 E1 boards such as the A101D A102D A104D Pinouts 1
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