INFORMATION
Product Overview
BD-LMXE.VI 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.BD-LMXE.VI 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.BD-LMXE.VI has 8 slots, with 2 slots for the DC (1+1)/AC power supply, 1 slot for network management & cross-connection card, and 5 slots left for services (STM-1/4, Ethernet, E1, E3/DS3, V.35 Etc.).BD-LMXE.VI supports multiple SDH network features as follows:
● Support 1+1 MSP, SNCP protection
● Management channel can be DCC/E1/VC12
● Support up to STM-4
● E1 BERT test is embedded
● Internal clock/external clock/line clock/clock holdover
● Ethernet service supporting GFP encapsulation, VC12 virtual concatenation and LCAS, P VLAN, 802.1Q VLAN and QinQ
● 64 remote site’s Ethernet over 8*E1 aggregation
● 252 remote site’s Ethernet over 1*E1 aggregation
● 64 Ethernet over SDH aggregation
BD-LMXE.VI supports the following services on different ports:
- STM-1o/STM-4
- GE/FE (Optical and Electrical)
- E1/V.35/E3/DS3
Index
|
Performance Parameter |
| SDH/PDH Interface |
Max |
STM-1 |
2 aggregation + 14 tributary STM-1 optical interfaces (Can be SFP) |
| STM-4 |
2 aggregation + 4 tributary STM-4 interface, SFP |
| Connector |
SC/PC or FC/PC or SFP |
| Spec. |
S-1.1, S1.2, L-1.1, L-1.2, S4.1, S4.2, L4.1, L4.2 |
| Single fiber bi-directional interface can be optionally supported |
Service Card
|
Compatible with BD-LMXE.V2/V8E |
| PDH interface |
Max E1 |
60*E1s |
| Max E3/DS3 |
5*E3/DS3 |
| Ethernet |
Interface |
10/100/1000Base-Tx or 100/1000Base-Fx, Comply with IEEE 802.3 |
Max FE
|
20*FE, 4*GE |
| Encapsulation |
Comply with ITU-T G.7041 (VCAT, GFP, LCAS) |
| V.35 |
Max Interface |
10*V.35 interfaces (framed or unframed) DCE/DTE |
| Management |
Interface |
10/100 Base-T (can be cascaded) |
| Physical Dimension(H/D/W) |
1U: 44 × 248 ×444 (mm) |
| Power
|
Supply |
-48V DC / 220V AC / 12V DC |
| Consumption |
≤90W
|
| Environment
|
Temperature |
-10°C~50°C |
| Humidity |
≤95 %(non-condensing) |
| Weight (full-load) |
≤5KG |
l Integrated Services Access
|
Ordering information
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