SDH/MSPP Optical Transport Equipment:SDH-LMFE

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SDH/MSPP Optical Transport Equipment:SDH-LMFE FastFOM Telecom cenny.xu@hotmail.com Overview SDH-LMFE is a carrier-class, cost-effective, compact (only 1U high), STM-1/STM-4 SDH/MSPP platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional TDM and emerging data traffic for service providers. SDH-LMFE is a card based compact SDH equipment, designed mainly as a gateway node between the core SDH network and a number of remote CPE boxes. It may also be used as a multi service SDH ADM node in a typical ring or mesh network. The 1U high 19" wide chassis of the SDH-LMFE has 8 slots, with 2 slots for the DC(1+1)/AC power supply, 1 slot for network management card, 1 slots for STM-1/STM-4 uplink, and 4 slots left for services (STM-1, Ethernet, E1, E3/DS3,V.35 Etc.). Features 1.Support up to STM-4 rate SDH service 2.Support 1+1 MSP, SNCP protection 3.Ethernet service supporting GFP encapsulation, VC12 virtual concatenation (1~63 VC12) and LCAS 4.Management channel can be DCC bytes or E1 (VC12) 5.Inter-working with popular SDH/MSPP products of various vendors 6.Easy commissioning and maintenance 7.High integration, compact design 8.High reliability, low CAPEX and OPEX Specification service cards: PWR01:DC-48V power card, 1+1 backup PWR02:AC220V power card NM02:EMS Management Card OX01:Dual STM-1 aggregation optical card EX01:Dual STM-1 aggregation electrical card OX04:Dual STM-4 aggregation optical card OS01:Dual STM-1 tributary optical card OS02A:Ethernet +Dual STM-1 tributary optical card OS03:Ethernet +Single STM-1 tributary optical card EP01A:24xE1 (120W, DB60) EP03:12xE1 (75W or 120W) EP03A:12xE1 (120W, DB60) EP02:1xE3/DS3 FE01:4 FE over 4 VCG trunks (EoS) FE02:4 Fx over 4 VCG trunks (EoS), SFP FE04:4 FE over 1~16E1 (EoE) FE05:4 Fx over 1~16E1 (EoE), SFP FE06:Ethernet aggregation, EOS, aggregation ratio: 8:2, dual FE ports FE07:EOE, Ethernet aggregation, aggregation ratio: 8:2, dual FE ports GX01:EOS, Ethernet aggregation, aggregation ratio: 8:1, single GE port GX02:EOE, Ethernet aggregation, aggregation ratio: 8:1, single GE port ED01:2xV.35 Card(framed or unframed) DX02:Full 64E1 DS0 cross connection (2048x2048,64K) LA01:Order wire card PDH interface: Max E1:96E1 Max E3/DS3:4 E3 Ethernet: Interface speed:10/100Base-Tx or 100Base-Tx, Comply with IEEE 802.3 Max FE Interface:16FE(4FE/card) Encapsulation:Comply with ITU-T G.7041 (VCAT, GFP, LCAS) Cross-connect Capacity: Uplink STM-1:16*16 VC4; 48*48VC3 Uplink STM-4:1008*1008VC12 NMS Interface:10/100 Base-T (can be cascaded) EOW interface:Standard socket RJ11 PowerSupply:-48V DC /220V AC Consumption:<40W

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FastFOM Telecom Equipments Co.,Ltd

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