ADC KENTROX
DATASMART T1 SMDSU MODEL 78963
|
Card Type |
T1 CSU/DSU |
|
Chipset |
Unidentified |
|
T1 Transfer Rate |
1.544Mbps |
|
T1 Protocol |
B8ZS, ZBTSI |
|
Frame Type |
ESF |
|
Data Bus |
Serial |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
T1 line in |
CN1 |
V.35 serial data port via DB-25 connector |
CN5 |
|
DCE serial control port |
CN2 |
AC power in |
CN6 |
|
DTE serial control port |
CN3 |
Alarm cutoff switch |
S5 |
|
EIA-530 serial data port |
CN4 | ||
|
Note:Standard V.35 serial port is provided on an included adapter cable. | |||
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
Control port parity disabled |
S1/3 |
On | |
|
Control port parity enabled |
S1/3 |
Off | |
|
Control port parity set to odd |
S1/4 |
On | |
|
Control port parity set to even |
S1/4 |
Off | |
|
Control port uses 8 data bits |
S1/5 |
On | |
|
Control port uses 7 data bits |
S1/5 |
Off | |
|
Control port uses 1 stop bit |
S1/6 |
On | |
|
Control port uses 2 stop bits |
S1/6 |
Off | |
|
V.35 data port enabled |
S1/7 |
On | |
|
EIA-530 data port enabled |
S1/7 |
Off | |
|
Alarm reporting output to DCE control port |
S1/8 |
On | |
|
Alarm reporting output to DTE control port |
S1/8 |
Off | |
|
CONTROL PORT SPEED SELECTION | |||
|
Setting |
S1/1 |
S1/2 | |
|
9600bps |
On |
On | |
|
4800bps |
On |
Off | |
|
2400bps |
Off |
On | |
|
1200bps |
Off |
Off | |
|
LINE BUILD OUT SELECTION | |||
|
Setting |
S2 |
S3 | |
|
0 dB |
Off |
Off | |
|
-7.5 dB |
On |
Off | |
|
-15 dB |
Off |
On | |
|
-22.5 dB |
On |
On | |
|
THUMBWEEL FUNCTION SELECTION | |||
|
Function |
S4 |
S6 |
S5 |
|
Reset loopback tests |
Pushed |
Position 0 |
Not pushed |
|
Reset to factory defaults and switch settings |
Pushed for 2 sec. |
Position 3 |
Pushed for 2 sec. |
|
Begin near-end line loopback test |
Pushed |
Position 4 |
Not pushed |
|
Begin near-end payload loopback test |
Pushed |
Position 5 |
Not pushed |
|
Begin near-end local loopback test |
Pushed |
Position 6 |
Not pushed |
|
Begin data near-end terminal loopback test |
Pushed |
Position 7 |
Not pushed |
|
Reset IDSU address to 00:00:000 |
Pushed for 2 sec. |
Position 7 |
Pushed for 2 sec. |
|
Send QRST test code |
Pushed |
Position 8 |
Not pushed |
|
Send 3 in 24 test code |
Pushed |
Position 9 |
Not pushed |
|
Note:S4 and S6 must always be held for at least one-half of one second for the above functions to take effect. | |||
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
RCV |
Green |
On |
DSU is receiving data from network |
|
RCV |
Green |
Off |
DSU is not receiving data from network |
|
XMT |
Green |
On |
DSU is transmitting data to network |
|
XMT |
Green |
Off |
DSU is not transmitting data to network |
|
FEI |
Red |
On |
Remote is out of PLCP lock |
|
FEI |
Red |
Blinking |
Remote block error detected |
|
FEI |
Red |
Off |
Remote PLCP normal |
|
NEI |
Red |
On |
Local DSU is out of PLCP lock |
|
NEI |
Red |
Blinking |
Local DSU detected a block error |
|
NEI |
Red |
Off |
Local DSU PLCP normal |
|
DATA |
Green |
On |
Valid data signal detected |
|
DATA |
Green |
Blinking |
Network Set, Reset, or Test code detected |
|
DATA |
Green |
Off |
No valid signal detected |
|
CV |
Red |
On |
Code Violation, Frame Sync, or CRC error detected |
|
CV |
Red |
Off |
Error not detected |
|
LOS |
Red |
On |
Loss Of Signal condition detected |
|
LOS |
Red |
Off |
Loss Of Signal condition not detected |
|
OOF |
Red |
On |
Signal is out of frame synchronization |
|
OOF |
Red |
Off |
Signal is not out of frame synchronization |
|
AIS |
Red |
On |
Alarm Indication Signal condition detected |
|
AIS |
Red |
Off |
Alarm Indication Signal condition not detected |
|
YEL |
Yellow |
On |
Remote Yellow Alarm condition detected |
|
YEL |
Yellow |
Blinking |
Local Yellow Alarm condition detected |
|
YEL |
Yellow |
Off |
Yellow Alarm condition not detected |
|
PWR |
Green |
On |
Power is on |
|
PWR |
Red |
On |
Self-test failed |
|
PWR |
Green |
Blinking |
Downloading software |
|
PWR |
N/A |
Off |
Power is off |
|
LOOP |
Yellow |
On |
Local loopback test in progress |
|
LOOP |
Yellow |
Blinking |
Remote loopback test in progress |
|
LOOP |
Yellow |
Off |
Loopback test not in progress |
|
SEND |
Yellow |
On |
Test code being sent |
|
SEND |
Yellow |
Blinking |
Remote loopback test may be in progress but cannot be verified |
|
SEND |
Yellow |
Off |
Test code not being sent |
|
ALM |
Red |
On |
Alarm condition detected and awaiting user intervention |
|
ALM |
Green |
On |
Alarm condition detected; user intervention in progress |
|
ALM |
N/A |
Off |
Alarm condition not detected |