VERILINK
C100 T1/FT1 CSU/DSU
|
Card Type |
T1 DSU/CSU |
|
Chip Set |
Unidentified |
|
I/O Options |
Power, network interface via RJ-48 connector, line in, line out V.35 DCE interface (34-pin connector), RS-232 or RS422/530 DCE interface (25-pin connector) |
|
T1 Transfer Rate |
1.544Mbps |
|
T1 Protocol |
AMI, B8ZS |
|
Frame type |
D4, ESF |
|
Data Bus |
External |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
T1 network interface (RJ-48) |
CN1 |
25-pin DCE connector |
CN4 |
|
RJ-11 line in |
CN2 |
34-pin DCE connector |
CN5 |
|
RJ-11 line out |
CN3 |
Power connector |
CN6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
| » |
Factory configured - do not alter |
SW1/4 |
Off |
| » |
Factory configured - do not alter |
SW1/5 |
Off |
| » |
Channel remote loops enabled |
SW1/8 |
Off |
|
Channel remote loops disabled |
SW1/8 |
On | |
| » |
ESF T1 network framing enabled |
SW2/1 |
Off |
|
D4 T1 network framing enabled |
SW2/1 |
On | |
| » |
B8ZS T1 line code enabled |
SW2/2 |
Off |
|
AMI T1 line code enabled |
SW2/2 |
On | |
| » |
Clear channel enabled |
SW2/3 |
On |
|
Enforce line density |
SW2/3 |
Off | |
| » |
AT&T 54016 compatibility enabled |
SW2/4 |
Off |
|
ANSI T1.403 compatibility enabled |
SW2/4 |
On | |
| » |
Factory configured - do not alter |
SW4/1 |
Off |
| » |
56Kbps bandwidth |
SW4/4 |
Off |
|
64Kbps bandwidth |
SW4/4 |
On | |
| » |
Carrier on |
SW4/5 |
Off |
|
Switched carrier |
SW4/5 |
On | |
| » |
Channel TX data is normal |
SW4/6 |
Off |
|
Channel TX data is inverted |
SW4/6 |
On | |
| » |
Channel clock signal is normal |
SW4/7 |
Off |
|
Channel clock signal is inverted |
SW4/7 |
On | |
| » |
Internal TX timing source enabled |
SW4/8 |
Off |
|
Network TX timing source enabled |
SW4/8 |
On | |
|
UNIT ADDRESS | ||||
|
Unit Address Number |
SW1/1 |
SW1/2 |
SW1/3 | |
| » |
1 |
Off |
Off |
Off |
|
2 |
On |
Off |
Off | |
|
3 |
Off |
On |
Off | |
|
4 |
On |
On |
Off | |
|
5 |
Off |
Off |
On | |
|
6 |
On |
Off |
On | |
|
7 |
Off |
On |
On | |
|
8 |
On |
On |
On | |
|
PROGRAMMING METHOD | |||
|
Setting |
S1/6 |
SW/7 | |
| » |
Switches enabled |
Off |
Off |
|
Console enabled |
On |
Off | |
|
SNMP activated |
Off |
On | |
|
LINE BUILD | |||
|
Net build |
SW2/5 |
SW2/6 | |
| » |
0dB |
Off |
Off |
|
-7.5dB |
On |
On | |
|
-15dB |
On |
Off | |
|
-22.5dB |
Off |
On | |
|
TIMING MODE | |||
|
Setting |
SW2/7 |
SW2/8 | |
| » |
Network timing enabled |
Off |
Off |
|
Internal timing enabled |
Off |
On | |
|
DSX-1 timing enabled |
On |
Off | |
|
Channel timing enabled |
On |
On | |
|
SYCHRONOUS CHANNEL INTERFACE | |||
|
Interface |
SW4/2 |
SW4/3 | |
| » |
RS-530/RS-422 |
Off |
Off |
|
V.35 |
Off |
On | |
|
RS-232 |
On |
Off | |
|
DIAGNOSTIC LEDS | |||
|
LED |
Color |
Status |
Condition |
|
TX1 |
Green |
On |
CSU/DSU is spacing on transmit data to DTE |
|
TX1 |
Green |
Off |
CSU/DSU is spacing on transmit data to DTE |
|
RX1 |
Green |
On |
CSU/DSU is spacing on receive data from DTE |
|
RX1 |
Green |
Off |
CSU/DSU is spacing on receive data from DTE |
|
RTS |
Green |
On |
Sending device is enabled |
|
RTS |
Green |
Off |
Sending device is disabled |
|
CTS |
Green |
On |
CSU/DSU is ready to send data |
|
CTS |
Green |
Off |
CSU/DSU is not ready to send data |
|
DSR |
Green |
On |
CSU/DSU ready for operation |
|
DSR |
Green |
Off |
CSU/DSU not ready for operation |
|
CD |
Green |
On |
Carrier signal detected |
|
CD |
Green |
Off |
Carrier signal not detected |
|
DTR |
Green |
On |
Terminal/computer ready for operation |
|
DTR |
Green |
Off |
Terminal/computer not ready for operation |
|
BPV |
Red |
On |
Bi-polar violation detected on network |
|
BPV |
Red |
Off |
Bi-polar violation not detected on network |
|
DEN |
Red |
On |
Insufficient number of ones detected in data stream |
|
DEN |
Red |
Off |
Ones density normal |
|
YEL |
Red |
On |
Yellow alarm condition detected on network |
|
YEL |
Red |
Off |
Yellow alarm condition not detected on network |
|
LCK |
Green |
On |
CSU/DSU is frame locked to network |
|
LCK |
Red |
On |
CSU/DSU is out of frame, or not frame locked |
|
DIAGNOSTIC LEDS (CONT.) | |||
|
LED |
Color |
Status |
Condition |
|
TX2 |
Green |
On |
CSU/DSU is spacing on network transmit data |
|
TX2 |
Green |
Off |
CSU/DSU is spacing on network transmit data |
|
RX2 |
Green |
On |
CSU/DSU is spacing on network receive data |
|
RX2 |
Green |
Off |
CSU/DSU is spacing on network receive data |
|
NI1 |
Red |
On |
Loopback test activated by SELECT pushbutton |
|
NI1 |
Red |
Blinking (fast) |
Locally activated circled network loopback in progress |
|
NI1 |
Red |
Blinking (slow) |
Carrier or remote activated circled network loopback in progress |
|
NI1 |
Red |
Off |
Loopback test not activated |
|
CH1 |
Red |
On |
Local synchronous channel loopback test activated by SELECT pushbutton |
|
CH1 |
Red |
Blinking (fast) |
Synchronous channel interface in a locally activated bidirectional loopback |
|
CH1 |
Red |
Blinking (slow) |
Synchronous channel interface in a carrier or remote activated bidirectional loopback |
|
CH1 |
Red |
Off |
Local synchronous channel loopback test not activated |
|
PAY |
Red |
On |
Payload loopback test activated by SELECT pushbutton |
|
PAY |
Red |
Blinking (fast) |
Payload loopback test activated locally |
|
PAY |
Red |
Blinking (slow) |
Payload loopback test activated by T1 carrier or remote |
|
PAY |
Red |
Off |
Payload loopback test not activated |
|
NI2 |
Red |
On |
Remote loopback test activated by SELECT pushbutton |
|
NI2 |
Red |
Blinking (fast) |
Remote loopback command sent from CSU/DSU at one end of network to CSU/DSU at the other end. When test is completed, send LOOP DOWN command. |
|
NI2 |
Red |
Off |
Remote loopback command not activated |
|
CH2 |
Red |
Blinking (fast) |
Synchronous channel interface loopback command sent from CSU/DSU at one end of network to CSU/DSU at the other end. When test is completed, send LOOP OFF command. |
|
CH2 |
Red |
Off |
Remote synchronous channel loopback not activated |
|
PAT |
Red |
On |
Test pattern activated by SELECT pushbutton |
|
PAT |
Red |
Blinking (fast) |
2047 test pattern sent by START pushbutton |
|
PAT |
Green |
On |
2047 test pattern detected on network |
|
PAT |
N/A |
Off |
Test pattern not activated |
