RAD DATA COMMUNICATIONS
FCD-E1/ETH/E1, FCD-E1/ETH
|
Card Type |
CSU/DSU |
|
Chip Set |
Unidentified |
|
I/O Options |
AC power connector, 25-pin connectors (2 RS-530), BNC connectors (4) 9-pin serial ports (2 RS-232), Ethernet interface via RJ-45 connector E1 network interface via RJ-48 connectors (2) |
|
E1 Transfer Rate |
2.048Kbps |
|
E1 Protocol |
HDB3 |
|
Frame type |
CRC-4 |
|
Data Bus |
External |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
AC power connector |
CN1 |
DCE serial port |
CN10 |
|
DTE serial port |
CN2 |
Sub network port via RJ-48 connector |
CN11 |
|
Channel 1 port (25-pin connector) |
CN3 |
Main network port via RJ-48 connector |
CN12 |
|
Channel 2 network port (RJ-45 connector) |
CN4 |
BNC connector - unbalanced receive in |
RXIN |
|
Header connector to sub link interface board |
CN5 |
BNC connector - unbalanced receive out |
RXOUT |
|
Header connector to CH2 interface board |
CN6 |
BNC connector - unbalanced transmit in |
TXIN |
|
Header connector to CH2 interface board |
CN7 |
BNC connector - unbalanced transmit out |
TXOUT |
|
Header connector to CH2 interface board |
CN8 |
Power switch |
SW2 |
|
Header connector to CH2 interface board |
CN9 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
| » |
Signal ground is connected to the frame ground |
JP8 |
Closed |
|
Signal ground is not connected to the frame ground |
JP8 |
Open | |
| » |
Transmit side ground reference set for balanced interface |
JP9 |
Open |
|
Transmit side ground reference set for unbalanced interface |
JP9 |
Closed | |
| » |
Receive side ground reference set for balanced interface |
JP10 |
Open |
|
Receive side ground reference set for unbalanced interface |
JP10 |
Closed | |
| » |
Front panel push-buttons enabled |
JP77 |
Open |
|
Front panel push-buttons disabled |
JP77 |
Closed | |
| » |
Supervisor ports operate according to user-defined parameters |
S1/1 |
Off |
|
CSU/DSU uses default parameters stored in its EPROM |
S1/1 |
On | |
| » |
Default password enabled. Password=RAD |
S1/2 |
On |
|
User password enabled |
S1/2 |
Off | |
| » |
Loads user-selected parameters from NVRAM on power-up |
S1/3 |
Off |
|
Loads default parameters stored in its EPROM on power-up |
S1/3 |
On | |
| » |
Factory configured - do not alter |
S1/4 |
Off |
|
MAIN LINK INTERFACE | ||||||||
|
Function |
JP7 |
JP12/A |
JP12/B |
JP12/C |
JP12/D |
JP33 |
JP35 | |
| » |
Balanced interface |
Open |
Open |
Closed |
Open |
Open |
2 & 3 |
2 & 3 |
|
Unbalanced interface |
Closed |
Open |
Open |
Open |
Closed |
1 & 2 |
1 & 2 | |
|
Note: Pins designated are in the closed position | ||||||||
|
ALARM RELAY | |||
|
Function |
JP51 |
JP52 | |
| » |
Alarm relay disconnected. DTE port (CN2) provides full functionality |
2 & 3 |
2 & 3 |
|
Alarm relay connected instead of DCD and CTS lines |
1 & 2 |
1 & 2 | |
|
Note: Pins designated are in the closed position | |||
|
FRONT PANEL DIAGNOSTIC LEDS | |||
|
LED |
Color |
Status |
Condition |
|
LOC1 |
Unidentified |
On |
Local synchronization lost on main link |
|
LOC1 |
Unidentified |
Off |
Local synchronization OK on main link |
|
REM1 |
Unidentified |
On |
Remote synchronization lost on main link |
|
REM1 |
Unidentified |
Off |
Remote synchronization OK on main link |
|
LOC2 |
Unidentified |
On |
Local synchronization lost on sub link |
|
LOC2 |
Unidentified |
Off |
Local synchronization OK on sub link |
|
REM2 |
Unidentified |
On |
Remote synchronization lost on sub link |
|
REM2 |
Unidentified |
Off |
Remote synchronization OK on sub link |
|
ALM |
Unidentified |
On |
Alarm condition detected on network |
|
ALM |
Unidentified |
Off |
Alarm condition not detected on network |
|
TST |
Unidentified |
On |
Device loopback test active |
|
TST |
Unidentified |
Off |
Device loopback test not running |
|
BACK PANEL DIAGNOSTIC LEDS | |||
|
LED |
Color |
Status |
Condition |
|
LNK |
Unidentified |
On |
Ethernet interface is connected to an active LAN |
|
LNK |
Unidentified |
Off |
Ethernet interface is disconnected |
|
RX |
Unidentified |
On |
Data is being received on Ethernet network |
|
RX |
Unidentified |
Off |
Data is not being received on Ethernet network |
|
TX |
Unidentified |
On |
Data is being transmitted on Ethernet network |
|
TX |
Unidentified |
Off |
Data is not being transmitted on Ethernet network |
|
COL |
Unidentified |
Blinking |
Collision detected on network |
|
COL |
Unidentified |
Off |
Collision not detected on network |
SUB LINK INTERFACE BOARD
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Header connector to mainboard |
CN14 |
Line side protection fuse |
F3 |
|
Line side protection fuse |
F1 |
Line side protection fuse |
F4 |
|
Line side protection fuse |
F2 | ||
|
SUB LINK INTERFACE | ||||||||
|
Function |
J9 |
JP12/A |
JP12/B |
JP12/C |
JP12/D |
JP16 |
JP17 | |
| » |
Balanced interface |
Open |
Open |
Closed |
Open |
Open |
2 & 3 |
2 & 3 |
|
Unbalanced interface |
Closed |
Open |
Open |
Open |
Closed |
1 & 2 |
1 & 2 | |
|
Note: Pins designated are in the closed position | ||||||||
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
| » |
Transmit side ground reference set for balanced interface |
JP8 |
Open |
|
Transmit side ground reference set for unbalanced interface |
JP8 |
Closed | |
| » |
Receive side ground reference set for balanced interface |
JP10 |
Open |
|
Receive side ground reference set for unbalanced interface |
JP10 |
Closed | |
CHANNEL 2 INTERFACE BOARD
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Header connector to mainboard |
CN15 |
Header connector to mainboard |
CN17 |
|
Header connector to mainboard |
CN16 |
Header connector to mainboard |
CN18 |