RC701/RC702-FE series Ethernet over SDH devices User Manual
Contents
1. Model Explanation RC701 FE Transmitting 100M Ethernet data on SDH network without network management 3 AA SECOM Raisecom Technology Co Ltd Transmitting 100M Ethernet data on SDH network with RC702 FE network management RA SECOM 3 Parameters 3 1 Optical interface module Raisecom Technology Co Ltd Rx Estimated E wavel TX ae a Optical Module Conn line sensiti transmission t tor din Sane peur vit distance ee ee We ee ham eB y dB Km dB Km SC o Multi NRZ 1310 18 14 lt 29 op 2 3 mode SC SSC Single NRZ 1310 15 8 lt 34 og 25 0 5 mode SC Se Single NRZ 1310 5 0 lt 34 10 60 0 5 mode SC SC OP 1550 183 SE NRZ DFB 50 0 lt 36 15 120 0 25 3 2 Electric interface module Module type Port type Line coding Peak to peak value 3 3 Power supply SC EP CC3 750 Coaxial cable port CMI Comply with ITU T G 703 Model Explanation RC700 PWR AC 220V AC RC700 PWR DC 48V DC 3 4 Dimensions This device adopts the international standard 19 inches chassis delicate appearance and convenience installation RC701 702 FE 440mm WI 43 6mm HO 200mm j DO 5 3 5 3 6 3 7 3 8 3 9 AA SECOM Raisecom Technology Co Ltd Basic components Extended card interface 155 52Mbps SDH SONET optical or electronic interface Ethernet interfa2. Raisecom Technology Co Ltd it provides a 155M SDH interface optical or electronic and a 100M Ethernet interface electronic and encapsulates Ethernet data packets to SDH SONET payload so remote Ethernets can be connected through SDH transmission network at a high speed This device is available in all the operating networks such as China Telecom China Unicom China Mobile China Netcom and China Broadcast amp Television meanwhile it accords with X 85 X 86 of ITU T YD T 1179 2002 of Ministry of Information Industry and related standards of SDH SONET RC702 FE provides network management and it is very convenient to manage 2 2 Main features Provide a 100M Ethernet electronic interface and an extended slot in which a 155M SDH optical or electronic interface module can be put e In SDH SONET optical interface mode the longest transmission distance is 120km e RC702 FE provides Console interface and SNMP network management interface e RC702 FE provides SNMP network management function and accords with the standard specifications of SDH SONET network management Provide local and remote alarm indicators so it can be installed and maintained conveniently e RC 702 does not specify the size of Ethernet frame and the transmission for Ethernet protocols is transparent Inside power supply both 220V AC and 48V DC are available so it supports two power supplies redundancy e Device power lt 15W 2 3 Part number explanation
3. and LOF are off 6 2 5 Connect CONSOLE interface RC702 FE only e Connect the RJ45 connector of CONSOLE cable to CONSOLE interface AA SECOM Raisecom Technology Co Ltd on front panel of EOS device e Connect the DB9 connector to PC serial interface Run Hyper terminal program and configure the baud rate as 9600 e Configure RC702 FE more information is available in configuration guide 6 2 6 Connect network management interface RC702 FE only Connect SNMP network management interface to related network 6 2 7 Power on When connect power supply cable first connect the cable to POWER plug on rear panel of EOS device and than connect to power supply If you use the 48 DC power supply first connect protection ground then 48V connection to low electron cable and finally OV to high electron Make sure of firm installation and no short cut turn on power supply If you use 220V AC power supply the cable described in appendix is available After being powered on the power supply indicator lights of power supply card device and extended card work normally AA SECOM Raisecom Technology Co Ltd 7 Q amp A If you have problems during the installation or application please try to solve them through the following suggestions And if it does not work please contact the sellers to get technical supports e PWR light of power supply card off Check the power supply cable first if power supplied normally there must be
4. error of power supply card There is LOS or LOF alarm of SDH optical interface or electronic interface That is to say there is receiving signal loss or frames receiving not synchronously of SDH optical or electronic interface First check whether the fiber or cable is connected correctly secondly self loop the fiber perhaps optical loss is needed or cable if there are still alarms then there is something wrong with device Indicator light of Ethernet interface or SNMP network management interface is off First check whether the cable works normal or not then check whether the devices connect to Ethernet interface or SNMP network management interface works normal or not It is recommended that use rollover cables to connect switch or hub and use crossover cables t o connect router or NIC Line is disconnecting Check whether Ethernet interface is in 100M full duplex and it must be in that mode otherwise it will not work 16 RA SECOM Raisecom Technology Co Ltd 8 Appendix How to make CONSOLE cable 8 1 Appendix 1 cable of CONSOLE interface Signaling and Pinouts of CONSOLE of RJ45 plug Pin number of RJ45 Signal Correspond PC serial port pin number NC DSR RxD GND GND TxD DTR A N Om A O o N O a A ON NC AA SECOM Raisecom Technology Co Ltd BROADBAND to RAISECOM 2005 Raisecom Technology Co Ltd All trademarks are t
5. 1 and optical extended card is in figure 4 2 Power Power SDH ee Ethernet supply supply electronicswitch e 5 Interface catd catd 2 interface CONSOLE a Sm Fe 7 o dood e Bir Sige PAR LOF LOOM AC 100M Figure 4 1 RC701 FE front view of SDH electronic interface Power Fower MKH supply supply optical Switch Era ea d l eg A 3 Imterfar interface EEE CRS PEAR Figure 4 2 RCTOL FE front view of SDH optical interface 4 1 2 Front view and explanation of RC702 FE Electronic extended card is in figure 4 3 and optical extended card is in figure 4 4 AA SECOM Raisecom Technology Co Ltd SDH Network S nara slectr anaren 8 ginge deer ESA A Ethernet SURES CONSOLE Suppl Suppl nie switch rem eg en interface cand card 2 interfa interfa Li LE CAE lt PE Figure 4 3 RLIUZ FE front view of SDH electronic interface Kagepe Auge Sp Me dii supply e gwitch Ethernet ile BS CONSOLE Supply dei Ok optica ari tech Interface Banagemen Interface card 1 Card 2 interface j intbrface CET F F r o NR Figure 4 4 RCTO2 FE front view of SDH optical interface 4 2 Explanation of front view indicators Type Description Extended card interface SDH optical or electronic interface Power supply indicator light system is powered on when light is on PWR and not powered on when off ALM Alarm indicator light indicates alarms of device LOF Alarm of re
6. 100M when light is on and 10M when light is off FDX Indicator of full duplex Ethernet network management interface is in full duplex mode when light is on and in half duplex mode when light is flicking PWR Power supply indicator light system is powered on when light is on and not powered on when off SYS System indicator flicking means CPU works regularly Power supply card 1 Power supply card 2 PWR Power supply indicator light power on when light is on and not power on when off Note 1 This device only supports 100M full duplex mode and it will not work normally if Ethernet interface can not negotiate to 100M full duplex mode 4 3 Rear view and explanation When use AC power supply there is 220V standard three phase plug as figure 2 5 AA SECOM Raisecom Technology Co Ltd Ping of pretr Pag of power v ppla card supply cord 2 Figure 4 5 RCTOL02 FE rear view of AC power supply When use DC power supply there is 48V power supply plug Fling of Plug of pose supply power supply di di Figure 4 6 RCTOUTO2 FE rear view of DC power supply Note there three connections of DC power supply 48V ground OV and they connect av Pw to 48 power supply cable protection ground and OV power supply cable Remember that protection ground connection is very important for safe use of the device 11 AA SECOM Raisecom Technology Co Ltd 5 Applications RC702 701 FE use SDH transm
7. NMP network management interface RC702 FE only 6 3 10 Power Supply conditions 7 3 11 Operating environment i eee ceeeeteeeeneaeeeeeeeees DDUDUDHDDDUDI do FONTO ME 8 4 1 Front view and explanation era eena aaa aaa ena aeee anna aan 8 4 1 1 Front view and explanation of RCOO EE o 8 4 1 2 Front view and explanation of RC702 FE 8 4 2 Explanation of front view Indicators raras 9 4 3 Rear view and explanation rr eeareear area aenaaana nara nnaana 10 5 ee Uer 12 6 InstallatiOnis sccasegaiso ses vocindege nes maia oco E EEE A E EEE 13 6 1 Ftepatattoft 2e eer tsigdegTddeeEEh ENEE dgeeee a eo Eiaa 13 6 20 InStallaton ege ee EE ee 13 6 2 1 Prepare Cable Se irritsa oana nEaN EEE as mano EEN EE 13 6 2 2 Install extension Card 14 6 2 3 Connect 100M Ethernet interface ssseeeseerrrneeeerrrnrrereeeerrrrrrr renees 14 6 2 4 Connect 155M SDH interface sera 14 6 2 5 Connect CONSOLE interface RC702 FE only cceeeeseeseeeeeeees 14 6 2 6 Connect network management interface RC702 FE on s s nn 15 6 2 7 POWER EE 15 Te O e TA EE 16 8 Appendix How to make CONSOLE cable seseeseeenerereeeteeitrrr trte tertrtr tnte rerrernr ernennt 17 8 1 Appendix 1 cable of CONGOLE mtertace keee eeeer rert reererrerrrn rnes 17 AA SECOM Raisecom Technology Co Ltd 2 Overview 2 1 Introduction RC702 FE is an Ethernet over SDH device developed by
8. RA SECOM RC701 RC702 FE series Ethernet over SDH devices User Manual Raisecom Technology Co Ltd RA SECOM Raisecom Technology Co Ltd 1 Cautions Warning Only trained and qualified personnel should be allowed to install replace or service this equipment RC702 is integrated equipment Move carefully and do not disassemble or mend it without the guidance of Raisecom technical engineer with the anti static procedures The equipment must be grounded Do not disassemble the equipment by yourself It may cause unrecoverable damage Raisecom will not be responsible for the damage by this AA SECOM Raisecom Technology Co Ltd Contents t Caution EE 1 2 e E 3 Ka et ele ele WEE 3 2 2 Main features ses ses cccdan cisasgu pesa nn uve pan god aaa AREA bhogann natch dE anda EE RKE Enaaak 3 2 3 Part number explanation racer aeee aeee aeee nana nana aeee nana anna 3 3 EE 5 3 1 Optical interface module crer reeaeaaaararerenaaaaaaaana 5 3 2 Electric interface module ii irrrereaacaaaaranererenaananana 5 3 9 Power SUDpIy s ciais cars eg dgeieen gie ier dE REENEN ida dA tapes E cantada fado 5 3 4 DIMENSIONS passas israel ada a coa e aaa Edge dE 5 do Basie Components seess a fadas ss ENEE es ae ee ee 6 3 6 Extended card interface properties eterna 6 3 7 Properties of Ethernet Interface 6 3 8 Properties of CONSOLE interface RC702 FE only rennene 6 3 9 Properties of S
9. ce 100Mbps electronic interface Power supply modules 220V AC or 48V DC Management interface CONSOLE interface Ethernet interface and SNMP network management interface only for RC702 FE Extended card interface properties SDH optical interface 155 52Mbps line coding NRZ more information of available optical interface type is in the table of Explanation of extended card Type of optical interface SC port SDH electronic interface line coding CMI signal peak to peak value 0 9 1 1V and accords with ITU T G 703 Electronic interface type 750 coaxial cable port Support the ITU T G series suggestions Properties of Ethernet interface Interface electronics port 100Mbps full duplex Interface type RJ 45 Support IEEE802 3 standards Properties of CONSOLE interface RC702 FE only Interface type RJ 45 Comply with RS232 Rate 9600bps Properties of SNMP network management interface RC702 FE only Interface type RJ 45 Support IEEE802 3 standards 10 100M auto negotiation AA SECOM Raisecom Technology Co Ltd 3 10 Power supply conditions e Voltage 48V DC range of tolerance 36V 72V e 220V AC range of tolerance 180V 260V e Device power less than 15W 3 11 Ambience Temperature 0 O 450 Humidity lt 90 350 AA SECOM Raisecom Technology Co Ltd 4 How to use 4 1 Front view and explanation 4 1 1 Front view and explanation of RC701 FE Electronic extended card is in figure 4
10. ceiving frame not synchronously when light is on LOS Alarm of receive signal loss when light is on Switch and default status is OFF numbers sequence is from left to right E First OFF Ethernet interface is in auto negotiation status number ON Ethernet interface is in 100M full duplex status Second RESERVED must be OFF RA SECOM Raisecom Technology Co Ltd number ai RESERVED must be OFF number Fourth RESERVED must be OFF number Ethernet interface ACT Indictor of receiving and transmitting status data is been transmitting when light is on and no data transmitting when off Indicator of Ethernet connection status connect successfully when LNK Se light is on and unsuccessfully when off 100M Indicator of Ethernet interface rate rate of Ethernet interface is 100M when light is on and 10M when light is off note 1 Indicator of full duplex Ethernet interface is in full duplex mode FDX when light is on and in half duplex mode when light is flicking note1 SNMP network management interface ACT Indictor of receiving and transmitting status data is been transmitting when light is on and no data transmitting when off LNK Indicator of network management interface connection status connect successfully when light is on and unsuccessfully when off 100M Indicator of Ethernet network management interface rate rate of Ethernet network management interface is
11. er supply AC mode 220V 10A power supply cable interface DC mode 48V 10A power supply cable AA SECOM Raisecom Technology Co Ltd 6 2 2 Install extension card Extension cards of same type devices can be exchanged for example extend cards of two RC701 EF can be changed You must use jumper to exchange extended cards of different type devices Crossover cable differences of extension cards between RC701 FE and RC702 FE table 6 2 and 6 3 Table 6 2 Jumper settings of electronic extended card of RC701 702 FE Type RC701 FE RC702 FE jumper JP 1 Connect with a short N A JP2 N A Connect with a short JP3 N A Connect pin 2 and 3 with a short Table 6 3 Jumper settings of optical extension card of RC701 702 FE type RC701 FE RC702 FE jumper JF 1 Connect with a short N A JP2 Connect pin 1 and 2 Connect pin 2 and 3 with a short with a short JP3 N A Connect pin 2 and 3 with a short Note this is the default settings 6 2 3 Connect 100M Ethernet interface One end of Ethernet cable connects to router or switch and the other end connects to Ethernet interface of EOS device Usually Ethernet interface is in 100M full duplex mode 6 2 4 Connect 155M SDH interface Connect one end of SDH optical fiber to the SDH interface on EOS device Connect the other end of SDH optical fiber to STM 1 interface of SDH device Under normal condition indicator lights of LOS
12. he property of their respective owners Technical information may be subject to change without prior notification 18
13. ission network for long distance transmission of Ethernet data And there must be a VC4 channel in SDH SONET before using this device Both of ends of this channel have a RC701 702 FE device to connect Ethernet and SDH Typical topology is as follows SDH transmission network SDH transmision device Figure 5 1 typical topology AA SECOM Raisecom Technology Co Ltd 6 Installation 6 1 Preparation First check the type and amount of the device with packing list and the appearance There must be drying process if the device is affected with damp To make sure the device will work normally pleas follow the steps Read this guide carefully Prepare optical fiber or 75Q coaxial cable Fix and install access device Connect fiber or cable Configure EOS device RC702 FE only more information is available in configuration guide Work normally 6 2 Installation 6 2 1 Prepare cables The required cables are in table 6 1 Table 6 1 interface cable specifications of RC701 702 FE EOS Interface Specification 100Mbps Ethernet interface and SNMP network management interface UTP of 100Base T the longest distance is 100m CONSOLE cable Available in appendix 155Mbps SDH optical Single mode or multi mode optical fiber of SC depends interface on users 155Mbps SDH 750 coaxial cable for short distance connection electronic interface Use SYV 75 2 2 communication cable Pow
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