PATTON ELECTRONICS COMPANY
2710
Card Type | T1 CSU/DSU |
Chip Set | Unidentified |
I/O Options | V.35 DTE/DCE port, power, network interface via RJ-48 |
T1 Transfer Rate | 1.544Mbps |
T1 Protocol | AMI, B8ZS |
Frame type | D4, ESF |
Data Bus | External |
CONNECTIONS | |||
Function | Label | Function | Label |
V.35 DTE/DCE serial port (34-pin male connector) | CN1 | DC power | CN3 |
Network interface via RJ-48 connector | CN2 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
» | ESF/B8ZS framing and coding enabled | SW1/4 | Off |
D4/AMI framing and coding enabled | SW1/4 | On | |
» | 64Kbps DSO rate | SW1/5 | On |
56Kbps DSO rate | SW1/5 | Off | |
» | Transmit clock derived from receive line signal | SW1/6 | Off |
Transmit clock generated internally | SW1/6 | On | |
» | Power supplied via DC power jack | JP1 | Pins 2 & 4 closed |
Power supplied to pin KK on V.35 connector | JP1 | Pins 1 & 2 closed |
DATA RATE | |||||
n x56 | n x64 | SW1/1 | SW1/2 | SW1/3 | |
Clear channel (unframed) | Off | Off | Off | ||
112Kbps | 128Kbps | On | Off | Off | |
224Kbps | 256Kbps | Off | On | Off | |
336Kbps | 384Kbps | On | On | Off | |
448Kbps | 512Kbps | Off | Off | On | |
672Kbps | 768Kbps | On | Off | On | |
896Kbps | 1.024Mbps | Off | On | On | |
» | 1.344Mbps | 1.536Mbps | On | On | On |
LINE BUILD | |||
Net build | SW1/7 | SW1/8 | |
» | 0dB | Off | Off |
-7.5dB | On | Off | |
-15dB | Off | On | |
-22.5dB | On | On |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
TXD | Green | On | DTE is transmitting data to CSU/DSU |
TXD | Green | Off | DTE is not transmitting data to CSU/DSU |
RXD | Green | On | DTE is receiving data from CSU/DSU |
RXD | Green | Off | DTE is not receiving data from CSU/DSU |
LOS | Red | On | Loss of signal or loss of frame condition detected on network |
LOS | Red | Off | Loss of signal or loss of frame condition not detected on network |
ALM | Red | On | Alarm condition detected on network |
ALM | Red | Off | Alarm condition not detected on network |
ERR | Red | On | Error second (ES) detected on received configuration information |
ERR | Red | Off | Error second (ES) not detected on received configuration information |
TST | Yellow | On | Device is conducting a loopback test |
TST | Yellow | Off | Device is not conducting a loopback test |
PWR | Green | On | Power is on |
PWR | Green | Off | Power is off |