RC959-4FE16E1-BL User Manual
Contents
1. 5 3 2 Alarm and performance data 8 Chapter 4 Installation and Testing 11 4 1 Cautions 11 4 2 Installation process 11 4 2 1 Connect the SNMP network management interface 11 4 2 2 Connect the CONSOLE interface 11 4 2 3 Connect the Ethernet interface 12 4 2 4 Connect E1 cable AAA 12 4 2 5 Electrify 12 4 2 6 Configure services 13 4 3 Cable preparation2. 1 1 2 Device naming rules 2 1 3 Device exterior and dimMenSion 2 Chapter 2 Technical Specifications 3 2 1 Basic configuration 3 2 2 Ethernet interface properties 3 2 2 1 Electrical interface 3 2 2 2 Optical interface 3 2 3 El interface properties 3 2 4 Power SUpply 4 2 5 Working environment 4 Chapter 3 Device Structure and Indicator Definition 5 3 1 Panel direction description
3. 13 Chapter 5 FAQ 2 0 0 2 02ssen ee nen nen nen sen nn n nn men nne ennui 14 Appendix A The Pin Arrangement of 1200 Balanced Connector 16 Appendix B CONSOLE Cable Making 17 Appendix C Specialized Terms and Acronyms 0 02 2 000 18 Date of Release Release Notes Manual Version Revisions 20080603 200803 V1 0 first draft General Safety Instructions The following instructions serve as a general guide for the safe installation and operation of telecommunications products Additional instructions if applicable are included inside the manual Safety Symbols This symbol may appear on the equipment or in the text It indicates potential safety hazards regarding product operation or maintenance to operator or service personnel Warning Danger of electric shock Avoid any contact with the marked surface while the product is energized or connected to outdoor telecommunication lines Protective earth the marked lug or terminal should be connected to the building protective earth bus Some products may be equipped with a laser diode In such cases a label with the laser class and other warnings as applicable will be attached near the optical transmitter The laser warning symbol may be also attached Please observe the following precautio
4. LNK AC LNK acT _FE4 sr AL oom Me Lt M a a s PWR PWR2 1 3 5 7 3111315 1 50 ml RAISECOM RC959 4FE16E1 uu CONSOLE Jy sac SNMP FEI FE2 FES SYS PWRI 2 4 6 8 10 12 14 16 i a w wI g pe PWR PWR2 1 3 5 7 9111315 100M SD Tx RX LAK ACT Br 1 2 3 LNK ACT _FE4 ees Rear panel figure with balanced interface Explanation of indicators on RC959 4FE16E1 as table 3 1 show Table 3 1 RC959 4FE16E1 front panel indicators explanation Serial number Title Color Description LOGO and For device with balanced El interfaces and device with an 1 unbalanced El interfaces the device model typed on the device model device panel are the same RC959 4FE16E1 Upper Flickering ON 0 5s and OFF 0 5s alternately the SYS Green ae device is operating normally 2 PWR Green DOWN the power supply of the device is working in order 3 PWRI Green PWRI is the indicator for power supply 1 ON indicates 5 www raisecom com User Manual PWR2 Green that power supply is working normally PWR2 is the indicator for power supply 2 ON indicates that power supply is working normally The meanings of the combination of PWR PWRI and PWR2 PWR PWRI PWR2 Meanings ON ON ON The two power supplies are both working in order and the device power supply is working normally ON ON OFF Power supply 1 is working in order voltage of power supply 2 is too low and power of the device is
5. 6 3 RxD 3 4 GND 5 5 GND 5 6 TxD 2 7 DTR 4 8 NC s ce Ge indicates that the corresponding RJ 45 pin has no connection The pins of DB 9 that are not listed in the table have no connection www raisecom com User Manual Appendix C Specialized Terms and Acronyms EoPDH Ethernet over PDH Bear Ethernet data services over PDH Mainly indicates bearing Ethernet service over El in this document PDH Pseudo synchronous Digital Hierarchy FAS Frame Alignment Signaling LOS Loss of Signal LOF Loss of Frame AIS Alarm Indication Signal CRC Cyclic Redundancy Check LER Local Error Alarm The El link received reversed alarms other than LOS alarm that is AIS LOF and CRC alarms RAL Remote Alarm Mainly indicates LOS AIS LOF and CRC alarms from remote devices in this manual PAT Pattern Whether the E1 line BER testing function is enabled SD Signal Detect Indicates whether light has been detected by the receiving part of optical module or not in this manual GID Group Identification El belonged to one inverse multiplexer group should share one ID Different group uses different ID 18 WV it Hh ER iA el 7 R fz B BR YA D Address 2 Floor South Building of Rainbow Plaza No 11 Shangdi Information Road mn JAI Ad 9 No g Haidian District Beijing Postcode 100085 Tel 86 10 82883305 Fax 86 10 82883056 RAISECOM TECHNOLOGY CO LTD Email
6. export raisecom com http www raisecom com
7. current 15 minutes ES Error Seconds counting El interface current 15 minutes SES Severe Error Seconds counting El interface current 15 minutes error seconds counting El interface current 15 minutes severe error seconds counting El interface current 15 minutes UAS unavailable seconds counting El interface current 15 minutes UAS counting El interface ES history statistic information 15 minutes interval 24 hours statistic information El SES history statistic information 15 minutes interval 24 hours statistic information El interface UAS history statistic information 15 minutes interval 24 hours statistic information www raisecom com User Manual Chapter 4 Installation and Testing 4 1 Cautions Firstly please check the model and the number of the device and spare parts according to the packing list Please be sure that the appearance of the device is intact If there is any evidence that the device has been affected by damp please dry it before installation To insure that the device can operate properly please install and setup the device follow the steps listed below gt Read this manual with caution gt Fix and install the device gt Connect Ethernet cable fiber and El cable gt Electrify and configure the device Please refer to network management user manual for configuration steps gt Operate properly 4 2 Installation process 4 2 1 Connect the SNMP network m
8. of 2x4 RJ 45 jacks on the device For the pin arrangement of the RJ 45 jack please refer to the appendix of this document 7 www raisecom com User Manual 3 2 Alarm and performance data Table 3 2 Alarm list Alarm Indicator Indicator Alarm name Alarm reasons level name status Electrical interf WA ot A Link down LNK ACT OFF LINKDOWN SFP not in place SFP not in place SFP RXLOS alarm SFP receives LOS alarm SFP TXFAULT Laser fail to transmit E1 LOS El interface loss of receiving signal E1 LOS ON EI AIS El interface receives AIS alarm Framed El interface loss of frame E1 LOF indicates loss of synchronized frame signal unframed El interface doesn t have this alarm Framed El interface loss of EI LOMF multi frame indicates loss of synchronous signal in multi frame composed by 16 El basic frames Framed El interface receives CRC EI CRC ERR error alarm indicates CRC 4bit in 3 16E1 multi frame checkout error E1 RAI Remote alarm indicates loss of remote ji frame VCAT LOM MFI fault number in VLI exceeds ji setting number CRC in VLI checks error when LCAS VCAT CRC enable Fault SQ number in VCAT indicates VCAT SQM receive SQ number differs from setting SQ number especially when LCAS disabled Indicates LCAS member can not VCAT MND de excursion indicates LCAS corresponding member in VCG is unavailable VCAT LCASSO LCAS sink di
9. properly The meanings of the combination of the three power supply indicators PWR PWR1 and PWR2 are shown in the table below PWR PWRI PWR2 Meanings ON ON ON The two power supplies are both working in order and the device power supply is working normally Power supply 1 is working in order voltage of power ON ON OFF supply 2 is too low and power of the device is supplied by power supply 1 and working normally The voltage of power supply 1 is too low the power ON OFF ON supply 2 is working in order and power of the device is supplied by power supply 2 and working normally OFF ON ON The two power supplies are both working normally but the power supply of the device is not working in order The power supply 1 is working normally voltage of the OFF ON OFF power supply 2 is too low and the power supply of the device is not working in order The voltage of power supply 1 is too low the power OFF OFF ON supply 2 is working in order and the device s power supply is not working normally OFF OFF OFF The device is powered on or neither of the two power supplies is working in order ON OFF OFF Some abnormity occurs gt LOS alarm occurs at El interface LOS alarm indicates lost of receiving signal Firstly please check whether the El cable has been connected properly If alarm occurs when the El cable has been connected correctly please replace the cable and check again if LOS alarm still occurs
10. supplied by power supply and working normally ON OFF ON The voltage of power supply 1 is too low the power supply 2 is working in order and power of the device is supplied by power supply 2 and working normally OFF ON ON The two power supplies are both working normally but the power supply of the device is not working in order OFF ON OFF The power supply 1 is working normally voltage of the power supply 2 is too low and the power supply of the device is not working in order OFF OFF ON The voltage of power supply 1 is too low the power supply 2 is working in order and the device s power supply is not working normally OFF OFF OFF The device is powered on or neither of the two power supplies is working in order ON OFF OFF Some abnormity occurs El LOS Red LOS Loss of signal One LOS indicator for one El line ON loss of local El receiving signal OFF receiving signal has been detected CONSOLE interface SNMP interface and indicator Local CONSOLE connected to the serial port of PC SNMP interface with 2 indicators LNK ACT and 100M LNK ACT ON indicates that the link is connected Flicking indicates that there is data being transmitted or received 6 www raisecom com User Manual 100M Indicates working rate is 100M OFF Indicates working rate is 10M Three Ethernet electrical interfaces 2 indicators for each LNK ACT ON indica
11. 0 format of FAS CAS CRC4 is supported CRC auto negotiation and configurable Maximal relative time delay of El 250ms One LOS indicator corresponding to every El line which provides alarms for command lines and network management Local alarms include LOS Loss Of Signal AIS Alarm Indication Signal LOF Loss Of Frame and CRC Cyclic Redundancy Check Remote alarms include LOS AIS LOF and CRC In support of El link local and remote loopback test In support of E1 link error bit ratio statistics function In band network management via El line can manage remote RC959 interface 3 www raisecom com 2 4 Power supply gt Redundant power supply gt Voltage of power supply DC 48V with allowance range 36V 72V AC 220V allowance range 180V 260V gt Power consumption lt 10W 2 5 Working environment gt Temperature 5 C 50 C gt Relative humidity lt 90 35 C User Manual 4 www raisecom com User Manual Chapter 3 Device Structure and Indicator Definition All RC959 series devices have the same size but their panel appearance varies with different E1 balanced unbalanced interface and AC DC power supply 3 1 Panel direction description The figure 3 1 and figure 3 2 shows front panel of RC959 4FE16E1 BL with AC DC balanced unbalanced interface Front panel figures with AC DC power supply RAISECOM RC959 4FE16E1 LARZAGT 7 SNMP Of 9 3 FE2 FES r EI LOS CONSOLE SYS PWRI 2 4 6 8 10 12 14 16
12. Q in Q mode support adding and stripping tag Supports all 4096 VLAN ID meanwhile 16 forward rules can be configured one forward rule corresponding one VLAN ID CONSOLE interface SNMP network management interface in support of local and remote software online upgrade easy to maintain Full scale network management function can manage over both local device and remote RC959 interface converter Standard 19 inch 1U chassis Power consumption lt 10W and working stably www raisecom com User Manual gt Redundant power supply design AC DC selectable gt Working temperature 5 50 C 1 2 Device naming rules The device is composed of main circuit board and power supply board Devices naming rule RC959 A B C 4FE16E1 BL AC blank DC Explanation RC959 the device is EOPDH inverse multiplexer in support of GFP encapsulation A FE type and the number of El interface 4FE16E1 4 FE interfaces 3 electrical interfaces and 1 optical interface 16 El interfaces B type of El interface could be BL or blank BL indicates that is a 120Q RJ45 balanced interface Blank indicates that is a 75Q BNC unbalanced interface C type of power supply could be AC or DC AC indicates that the device adopts 220V AC power supply DC indicates that the device adopts 48V DC power supply Device mode that adopts 24V DC power supply can be made to order For detailed available product list please refer to product ordering information 1 3 Device
13. RAISECOM Fj www raisecom com zi RC959 4FE16E1 BL User Manual Legal Notices Warranty Raisecom Technology Co Ltd makes no warranty of any kind with regard to this manual including but not limited to the implied warranties of merchantability and fitness for a particular purpose Raisecom Technology Co Ltd shall not be held liable for errors contained herein or direct indirect special incidental or conseguential damages in connection with the furnishing performance or use of this material A copy of the specific warranty terms applicable to your Raisecom product and replacement parts can be obtained from Service Office Restricted Rights Legend All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior written consent of Raisecom Technology Co Ltd The information contained in this document is subject to change without notice Copyright Notices Copyright 2007 Raisecom All rights reserved No part of this publication may be excerpted reproduced translated or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without permission in Writing from Raisecom Technology Co Ltd Trademark Notices RA SECOM is the trademark of Raisecom Technology Co Ltd Java is a U S trademark of Sun Microsystems Inc Microsoft is a U S registered trademark of Microsoft Corporation Window
14. anagement interface Connect the SNMP interface and the relevant PC or other device using Ethernet cable The indicator LNK ACT for the Ethernet interface should turn ON 4 2 2 Connect the CONSOLE interface gt Fit the RJ 45 connector of the CONSOLE cable to the CONSOLE interface on the device front panel gt Start up the hyper terminal application of the PC and set the port properties as below 11 www raisecom com User Manual Port Settings Bits per second Data bits Parity Stop bits Flow control Restore Defaults Cancel Apply 4 2 3 Connect the Ethernet interface When using the Ethernet electrical interface please connect one end of the Ethernet cable to the Ethernet interface of this device and connect the other end of the Ethernet cable to a router or an Ethernet switch When using the Ethernet optical interface please connect one end of the fiber to the Ethernet optical interface of this device and connect the other end of the fiber to a router or an Ethernet switch 4 2 4 Connect E1 cable 4 2 5 Electrify For device with unbalanced El interface please connect one end of the 75Q unbalanced BNC cable to the El interface of this device and connect the other end to a transmission device or another device of the same type For device with balanced El interface please connect one end of the 120Q balanced RJ 45 cable to the El interface of this device and connect the othe
15. es To minimize the potential for ESD damage observe the following guidelines e Always use an ESD preventive antistatic wrist strap or ankle strap and ensure that it makes good skin contact When removing or installing a component make sure the equipment end of your antistatic strap leash is connected to the ESD connection sockets on the front of the chassis or to a bare metal surface on the chassis Avoid contact between the component and your clothing The wrist strap only protects the component from ESD voltages on the body ESD voltages on your clothing can still cause component damage e Always place a card component side up on an antistatic surface in an antistatic card rack or in a static shielding bag If you are returning the item to the factory immediately place it in a static shielding bag Handle Modules by the metal card carrier edges only Avoid touching the board or any connector pins www raisecom com User Manual Chapter 1 Overview RC959 4FE16E1 BL is a central site interface converter with VLAN function and inverse multiplexing function It provides 4 FE interfaces 3 electrical interfaces and 1 optical interface and 16 El interfaces and is mostly used to access or transmit Ethernet services with bandwidth larger than 2Mbps and smaller than 32Mbps Classifying by the type of El interface Raisecom provides RC959 4FE16E1 BL with 750 unbalanced El interfaces and RC959 4FE16E1 BL with 120Q balanced El inter
16. exterior and dimension RC959 4FE16E1 BL adopts international standard 19 inch 1U chassis Dimension 430 mm Width x 44 45 mm Height x 266 mm Depth www raisecom com User Manual Chapter 2 Technical Specifications 2 1 Basic configuration gt gt Main circuit board 4 FE interfaces 3 electrical interfaces and 1 optical interface and 16 El interfaces Power supply redundant power supply 220V AC or 48 V DC 2 2 Ethernet interface properties 2 2 1 Electrical interface VVVVVV Interface number 3 Rate 10 100M auto negotiation Connector RJ 45 In support of IEEE802 3 recommendation In support of IEEE802 3x flow control Host pin arrangement in support of AUTO MDIX 2 2 2 Optical interface gt gt gt Interface number 1 Rate 100M Connector SFP module LC connector 2 3 E1 interface properties VVVVVVVVV VV VV V Number of El interfaces 16 El Interface connector 75Q unbalanced BNC connector or 120Q balanced RJ 45 connector Bit Rate 2048Kbps 50ppm Code type HDB3 Input impedance 75Q unbalanced or 120Q balanced Electrical characteristics compliant to ITU T G 703 recommendation Frame structure compliant to ITU T G 704 recommendation Jitter compliant to ITU T G 823 recommendation Ethernet data adopts GFP LAPS PPP HDLC encapsulation format Framed or transparent mode is optional Only 1 E1 line in VCG under transparent mode In framed mode PCM31 format of FAS CRC4 is supported PCM3
17. faces 1 1 Main features gt V VV Vv 16 El interfaces Balanced or unbalanced interface can be chosen Framed mode of transparent mode can be chosen only 1 line of El in VCG Virtual Cascade Group under transparent mode Users configurable for CRC auto negotiation in support of PCM31 format of FAS CRC4 and PCM30 format of FAS CAS CRC4 under framed mode Supports El loopback test Supports El error bit statistics function Supports LCAS Link Capacity Adjustment Strategy Supports El link Auto MDI MDIX VCAT function Supports one VCG only and at most 16 El virtual cascade members can be allocated to the VCG Supports VCG LCAS Supports alarm and statistics information in VCG Supports relatively time delay of El member for 250ms Ethernet encapsulation format supports GFP LAPS PPP and HDLC Ethernet interface 4FE interfaces 3 electrical interfaces and 1 optical interface SFP connector for optical interface Supports maximal frame size of 12000 bytes The electrical interfaces support 10M 100M full duplex half duplex auto negotiation 802 3X flow control MDI MDIX The optical interface supports 100BASE FX flow control SFP ALS automatic laser shutdown Ethernet interfaces performance statistics VLAN forward function of Ethernet service The device can work in VLAN UNAWARE mode VLAN AWARE mode and Double tag Q in Q mode VLAN AWARE mode and Double tag
18. he equipment is floating in reference to the ground Any single pole can be externally grounded Due to the high current capability of DC mains systems care should be taken when connecting the DC supply to avoid short circuits and fire hazards DC units should be installed in a restricted access area i e an area where access is authorized only to qualified service and maintenance personnel Make sure that the DC supply is electrically isolated from any AC source and that the installation complies with the local codes Before connecting the DC supply wires ensure that power is removed from the DC circuit Locate the circuit breaker of the panel board that services the equipment and switch it to the OFF position When connecting the DC supply wires first connect the ground wire to the corresponding terminal then the positive pole and last the negative pole Switch the circuit breaker back to the ON position A readily accessible disconnect device that is suitably rated and approved should be incorporated in the building installation Preventing Electrostatic Discharge Damage Modules which can be plugged into chassis are sensitive to damage from static electricity Conversely static voltages as high as 35 000V can be generated just by handling plastic or foam packing material or by sliding assemblies across plastic and carpets Not exercising the proper electrostatic discharge ESD precautions can result in intermittent or complete component failur
19. ns Warning Before turning on the chassis with optic module make sure that the fiber optic cable is intact and is connected to the transmitter e Do not attempt to adjust the laser drive current e Do not use broken or unterminated fiber optic cables connectors or look straight at the laser beam The use of optical devices with the equipment will increase eye hazard e Use of controls adjustments or performing procedures other than those specified herein may result in hazardous radiation exposure ATTENTION The laser beam may be invisible Always observe standard safety precautions during installation operation and maintenance of this product Only qualified and authorized service personnel should carry out adjustment maintenance or repairs to this product No installation adjustment maintenance or repairs should be performed by either the operator or the user All extension slots are not hot swappable Before operating modules in the electricity conditions please be noticed that optical modules shall be connected with optical fiber wires or shield with optical module cover for fear that laser light harms to operator s eyes Handling Energized Products General Safety Practices Do not touch or tamper with the power supply when the power cord is connected Line voltages may be present inside certain products even when the power switch if installed is in the OFF position or a fuse is blown For DC powered products al
20. otal unicast messages Ethernet sends multicast packets Ethernet sends total multicast messages Ethernet sends broadcast packets Ethernet sends total broadcast messages Ethernet sends discarded packets the packets are not error ones Ethernet sends discarded messages the messages are not error ones Packets disable to send for error Ethernet sends total error messages www raisecom com User Manual VCG receives client frame byte VCG receives total client frame bytes VCG receives client frame VCG receives total client frames VCG receives management frame VCG receives total management frames VCG sends client frame byte VCG sends total client frame bytes VCG sends client frame VCG sends total client frames VCG sends management frame VCG sends total management frames Discarded frames for core head verifies error in VCG Discarded frames for GFP core head verifies error in VCG Discarded frames for net load head verifies error in VCG Discarded frames for GFP net load head verifies error in VCG Discarded frames for FCS verifies error in VCG Discarded frames for GFP FCS verifies error in VCG Discarded frames for frame head unconformity in VCG Discarded frames for GFP frame head unconformity in VCG Discarded frames for over maximal frame size in VCG Discarded frames for over maximal frame size of GFP in VCG El interface
21. please check whether the device is broken down gt Ethernet interface indicator LINK wouldn t turn ON Firstly please check whether the cable is broken down 14 www raisecom com User Manual Secondly please check whether the network device connected to the Ethernet interface is working properly Please make sure that the cable is correctly made The service communication is not stable Firstly please check the connection of the Ethernet cables and El cables Secondly please check whether there is Ethernet loop formed For example The Ethernet interfaces no Trunk can not be connected to one switch through Ethernet cable at the same time Please map several El channels to one FE interface and isolate services using VLAN Tag www raisecom com User Manual Appendix A The Pin Arrangement of 1200 Balanced Connector RJ 45 Pin Signal Description 1 TX Transmitting 2 TX Transmitting 3 NC No connection 4 RX Receiving 5 RX Receiving 6 NC No connection 7 NC No connection 8 NC No connection 16 www raisecom com User Manual Appendix B CONSOLE Cable Making One end of the cable for CONSOLE interface is a RJ 45 connector which is used to connect to RC959 4FE16E1 BL The other end is a DB 9 connector which is used to connect to the host The pin arrangement is shown in the table below RJ 45 Pin Number Function DB 9 Pin Number 1 NC 3 2 DSR
22. r end to a transmission device or another device of the same type If the power supply is 48V DC power supply please connect the PGND terminal with protection earth of the device first and connect the 48V terminal to the cable with lower electric potential and connect the BGND terminal to the cable with higher electric potential before electrifying the power supply wire Please fit the cable and the terminal firmly and ensure that no short circuit exists Then please turn on the power supply If the power supply is 220V AC power supply please connect the power supply socket with the 12 www raisecom com User Manual power supply wire provided with the device directly After turning on the power supply the PWR indicator should be ON The indicator SYS on the front panel of the device will begin flickering which indicates that the device finishes initialization At the same time please check the Ethernet interface indicator and El interface indicator they should be working in order For the meanings of the indicators please refer to the indicator description 4 2 6 Configure services The upgrade configuration and management of the device can be realized via CONSOLE interface and SNMP interface For details please refer to the corresponding commands notebook and network management user manual If the peer El line device that terminates El service of RC959 4FE16E1 is remote device from Raisecom then the remote
23. s NT is a U S registered trademark of Microsoft Corporation Windows 2000 is a U S registered trademark of Microsoft Corporation Windows XP is a U S registered trademark of Microsoft Corporation Windows and MS Windows are U S registered trademarks of Microsoft Corporation Contact Information Technical Assistance Center The Raisecom TAC is available to all customers who need technical assistance with a Raisecom product technology or solution You can communicate with us through the following methods Address 2 Floor South Building of Rainbow Plaza No 11 Shangdi Information Road Haidian District Beijing 100085 Tel 86 10 82883305 Fax 86 10 82883056 World Wide Web Feedback You can access the most current Raisecom product information on the World Wide Web at the following URL http www raisecom com Comments and questions about how the RC959 4FE16E1 BL device works are welcomed Please review the FAQ in the related manual and if your question is not covered send email by using the following web page http www raisecom com en xcontactus contactus htm If you have comments on the RC959 4FE16E1 BL specification instead of the web page above please send comments to export raisecom com We hope to hear from you CONTENTS Release Notes 5 Chapter 1 OVEFVIEW AA 1 1 1 Main features
24. scovers source member 8 www raisecom com User Manual Alarm name Alarm reasons Alarm Indicator Indicator level name status LOA Loss of virtual cascade orientation indicates check delay among VCG interior members is too big especially when LCAS disable PLCR Loss part of receiving ability when LCAS enable TLCR PLCT Loss all receiving ability when LCAS enable Loss part of transmitting ability when LCAS enable TLCT Loss all transmitting ability when LCAS enable LFD GFP frame demarcation loss of frame CSF Client signal invalid when GFP encapsulate indicates VCG receives z loss of remote Ethernet signal Table 3 3 Performance data statistics Performance data name Description Ethernet receives bytes Ethernet receives unicast packets Ethernet receives total bytes Ethernet receives total unicast messages Ethernet receives multicast packets Ethernet receives total multicast messages Ethernet receives broadcast packets Ethernet receives total broadcast messages Ethernet receives discarded packets the packets are not error ones Ethernet receives total discarded messages the messages are not error ones Ethernet receives error packets Ethernet receives total error messages Ethernet sends bytes Ethernet sends total bytes Ethernet sends unicast packets Ethernet sends t
25. site device and the remote device of the remote site device can be managed and configured through the local device 4 3 Cable preparation Table 4 1 Connecting cable specification for RC959 4FE16E1 device interface Interface Cable specification 10 100Mbps Ethernet electrical Some Die 100Base T CAT 5 UTP For the connection of SNMP interface and Ethernet electrical interface User self prepare Fiber with LC connector One pair Single Multi mode decided by SFP model For Ethernet optical interface User self prepare 759 unbalanced BNC Cable Some Only for device with unbalanced E1 interfaces User self prepare 120Q balanced RJ45 Cable Some Only for device with balanced E1 interfaces User self prepare Power supply interface AC 220V 10A power supply cable two as accessory of the device DC 48V 10A power supply cable two as accessory of the device 13 www raisecom com User Manual Chapter 5 FAQ For some problems you may meet during installation and operation please try to solve them following the suggestions below For the problems can not be solved by using the following suggestions please contact with distributors for technical support gt PWR PWRI and PWR2 indicators wouldn t turn ON all after power supply has been connected Firstly please check whether the device has been plugged in properly Then please make sure that power supply of the chassis is working
26. tes that the link has been set up Flickering indicates receiving or sending date 7 FEI FE3 Green OFF indicates that the link has not been set up interface ji 100M ON indicates that the interface is working at the rate of 100M OFF indicates that the interface is working at the rate of 10M Ethernet optical interface SFP interface 2 indicators LNK ACT ON indicates that the link has been set up Flickering indicates that there is data transmitting or 8 FE4 interface Green receiving OFF indicates that the link has not been set up SD ON indicates that optical signal has been detected OFF indicates that no optical signal has been detected 2 power supply sockets 3 pole socket for AC power supply chassis Socket with 3 terminals for DC power supply chassis 9 Power supply 48V left terminal connect with the negative polarity of socket the power supply PGND middle terminal the inside part of the terminal connect to the device shell BGND right terminal power supply earth One switch for one power supply 10 Power supply y A switch ON upper the power is on OFF down the power is off G di 11 due ue The shell joint with grounding bolt terminal For RC959 4FE16E1 there is a transmitting BNC female connector TX and a receiving BNC female connector 16El RX for every El line 12 interfaces z For RC959 4FE16E1 BL there is one RJ 45 interface for every El line There are 2 groups
27. though the voltages levels are usually not hazardous energy hazards may still exist Before working on equipment connected to power lines or telecommunication lines remove jewelry or any other metallic object that may come into contact with energized parts Unless otherwise specified all products are intended to be grounded during normal use Grounding is provided by connecting the mains plug to a wall socket with a protective earth terminal If an earth lug is provided on the product it should be connected to the protective earth at all times by a wire with a diameter of 18 AWG or wider Rack mounted equipment should be mounted only in earthed racks and cabinets Always make the ground connection first and disconnect it last Do not connect telecommunication cables to ungrounded equipment Make sure that all other cables are disconnected before disconnecting the ground Connection of AC Mains Make sure that the electrical installation complies with local codes Always connect the AC plug to a wall socket with a protective ground Always connect the power cord first to the equipment and then to the wall socket If a power switch is provided in the equipment set it to the OFF position If the power cord cannot be readily disconnected in case of emergency make sure that a readily accessible circuit breaker or emergency switch is installed in the building installation Connection of DC Mains Unless otherwise specified in the manual the DC input to t
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