T1 Card Installation
Connecting picture of single T1 card and external equipment
The D-Link T1 data service unit/channel service unit (DSU/CSU) WAN interface card is an integrated, fully managed DSU/CSU for T1 service. Supported on the D-Link 1700, 2600 series routers, it provides two operation modes: channelized (Nx64Kbps or Nx56Kbps,N=1-24) and unchannelized (1.536Mbps).
Interface |
Description |
connector |
RJ-45 |
Line |
RJ-45—— RJ-45(100ohm) |
Line Code |
B8ZS |
Standard |
G.703,T1.403 |
Data Rates(bps) |
N*64k (N=1-24),N*56k (N=1-24) |
surporting Protocol |
X.25,FR,HDLC,SLIP,PPP |
Connector definition
PIN |
SIGNAL |
1 |
Rxtip(Rx+) |
2 |
Rxring(Rx—) |
3 |
Rx shield |
4 |
Txtip(Tx+) |
5 |
|
6 |
Tx shield |
7 |
|
8 |
|
Line
Definition:
WIC-1CT1
End |
NETWORK End |
||
RF45 |
RJ-45 |
||
Pin |
signal |
Pin |
signal |
1 |
Rx Tip |
1 |
TX
Tip |
2 |
Rx Ring |
2 |
TX
Ring |
3 |
Rx Shield |
3 |
TX
Shield |
|
Tx Tip |
4 |
RX
Tip |
5 |
Tx Ring |
5 |
RX
Ring |
6 |
Tx Shield |
6 |
RX Shield |
7 |
—— |
7 |
—— |
|
—— |
|
|
LED |
Description |
CD |
Data Carrier Detect |
SYNC |
synchronization |
C/U |
Channelized or Unchannelized |
ALARM |
Alarm |
Application :
Switch number |
Value |
1,2,4,8 |
OFF |
3, 5,6,7 |
ON |
Connecting
picture of single T1 card and external equipment