SDH multiplexer MSPP Optical Transport Equipment:SDH-LMFE

sales@fastfom.com
SDH multiplexer MSPP Optical Transport Equipment:SDH-LMFE

cenny.xu[at]
 
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