RC953-FE4E1/8E1 User Manual Raisecom Technology Co.
Raisecom Technology Co., Ltd Contents 1. Cautions.............................................................................................................. 1 2. Overview............................................................................................................. 2 2.1. 2.2. 2.3. 3. Main features............................................................................................... 2 Part number specification ..................................................................
Raisecom Technology Co., Ltd 1. Cautions Please read the following notices carefully before installing and using the device, Raisecom does not respond to any loss that caused by violating safety notice. This series product is integrated device that has precise elements, please avoid violent shakes and impacts, and do not disassemble or maintain the device yourself. If it is required, please do it under the guide of our technical staff following in the steps of anti static.
Raisecom Technology Co., Ltd 2. Overview RC953-FE4E1/8E1 (RC953-FX4E1/8E1) is Inverse Multiplexer which delivers Ethernet services over existing TDM transportation network. These equipments can be used in point-to-point topology and hub-and-spoke topology with RC953-8FE16E1 located in the central office.
Raisecom Technology Co., Ltd FX4E1 S3 SS13 SS15 SS23 SS25 Blank Part number explanation: RC953: inverse multiplexing equipment A: indicates the type of Ethernet interface and the number of E1 interface: FE8E1, FX8E1, FE4E1 and FX4E1. FE8E1 indicates the Ethernet interface is electrical and there are 8 E1 interfaces. FX8E1 indicates the Ethernet interface is optical and there are 8 E1 interfaces. FE4E1 indicates the Ethernet interface is electrical and there are 4 E1 interfaces.
Raisecom Technology Co., Ltd 3. Parameters 3.1. Basic configuration z z Main circuit: 1 electrical or optical Ethernet interface, 4 or 8 E1 interfaces. Power supply: 90-264V/AC or -36V- -72V/DC 3.2. Ethernet interface parameters 3.2.1. Electrical Ethernet interface z z z z z Speed: 10/100M auto-negotiation Connector: RJ-45 IEEE802.3 compliant IEEE802.3x flow control AUTO-MDI/MDIX 3.2.2. Optical Ethernet interface z z Speed: 100M Connector: SC 3.3.
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Raisecom Technology Co., Ltd 4. How to use 4.1.
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Raisecom Technology Co., Ltd z 2 SYS Green Flashing indicates the system works normally PWR Green Power supply indicator, ON indicates the power supply works normally LOOP Yellow Loop back indicator. When the remoter E1 loop back test is enable, ON indicates the loop back is successful and OFF indicates unsuccessful loop back test; When local E1 loop back test is enable, ON indicates is test is processing and OFF indicates there is no local E1 loop back.
Raisecom Technology Co., Ltd z z z 6 SW2 for RC953-FE4E1 and RC953-FX4E1.
Raisecom Technology Co., Ltd z 8 Electrical Ethernet interface indicators 9 Optical Ethernet interface indicators be full duplex. Eighth bit: ON, slave clock mode; OFF, master clock mode. Green There are 4 indicators for electrical Ethernet interface: z LNKT: ON indicates the link is normal; OFF indicates there is no normal link. z 100M: ON indicates the speed of Ethernet interface is 100M and OFF indicates the speed of Ethernet interface is 10M.
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Raisecom Technology Co., Ltd 6. Installation & preparation 6.1. Preparation before Installation Please check if the models and part numbers are in consistence first, and also check if the equipments are damaged. There must be drying process if the equipment is damped.
Raisecom Technology Co., Ltd 6.2.3. Connect the fast Ethernet interface For electrical Ethernet interface: connect one end of the Cat. 5 UTP cable with Ethernet router/switch and one end of the cable with the fast electrical Ethernet port of RC953. The LNK indicator will be ON after correct connection. For optical Ethernet interface: connect one end of the fiber with optical router/switch and the other end with the optical Ethernet interface of RC953. 6.2.4.
Raisecom Technology Co., Ltd 7. Q & A If there are any problems during installation and using, try the following proposals. If the problems still can not be solved, please contact distributors/agents for help. z PWR, PWR1 and PWR2 are all OFF Please check if power supply cable is connected and then check if the Power Supply Board works normally z SYS indicator is not flashing The equipment is down, please restart the device or tell us.
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Raisecom Technology Co., Ltd 9. Appendix B: Abbreviations EoPDH PDH FAS LOS LOF AIS CRC LER RAL PAT SD GID Ethernet over PDH Pseudo-synchronous Digital Hierarchy Frame Alignment Signaling Loss of Signal Loss of Frame Alarm Indication Signal Cyclic Redundancy Check Local Error Alarm: including AIS, LOF and CRC alarms. Remote Alarm: including LOS, AIS, LOF and CRC alarms.
Raisecom Technology Co., Ltd @2006 Raisecom Technology Co., Ltd. All trademarks are the property of their respective owners. Technical information may be subject to change without prior notification.
