| Changzhou Bell Data Communication Equipments Co., Ltd |
|
| |
| |
|
| |
| |
 |
|
DSL modem
Features:
1) ASIC-based 2-wire 2.3Mbps Ethernet bridge MSDSL modem
2) Uses SDSL (multi-rates digital end-user line) technology so that the data rate between two joint LANs can reach 2320kbps, the distance can be reached 3.29km in 24AWG (0.5mm) communication line and 2.51km in 26AWG (0.4mm) communication line
3) The modem can connect two LANs by a pair of twisted-pair to extend distance of LANs. With low cost, simple operation, and convenient use, it is suitable for cost- sensitive bridge connection or in LAN as stretcher or subsection
4) Ethernet conforms to standards of IEE802.3u and IEE802.3 and its speed rate is 10/100BaseT self-adaptively
5) A high-performance self-educated long-range Ethernet bridge
Features:
1) Standard: comply with IEE802.3/Ethernet
2) Work mode: full duplex / half duplex
3) Data rate: 10/100Mbps; self-adaptively
4) Physical interface: 10 /100BaseT (UTP); shielded RJ-45
Ethernet feature:
LAN table: 1024, learning automatically and updating automatically
WAN (E1/G.703) features:
1) Data rate: 256Kbps; 384Kbps; 1,024Kbps; 1,280Kbps; 1,536Kbps; 2,048Kbps; 2,320Kbps
2) Transmission mode: synchronous full duplex
3) HDLC: high-degree data link
4) Line interface: impedance 135ohm, physical interface RJ45, with pin 4 and pin 5 (middle 2 lines)
5) Power supply: 20V¡À10%, 50Hz; 48V DC (optional)
6) Power consumption: 5W
7) Dimensions (L x W x H): 225 x 145 x 40mm (9" x 5.8" x 1.6")
|
|
|
|
|
| |
|
|
| |
| |
 |
|
