TEXT View Source
# 3COM CORPORATION
OFFICECONNECT ISDN LAN MODEM (3C832)
Card Type ISDN Modem
NIC Type ISDN, Ethernet
Maximum Onboard Memory Unidentified
Boot ROM Unavailable
Network Transfer Rate 128Kbps
Topology Star
Wiring Type RJ-45 Unshielded twisted pair
RJ-11/RJ-45 ISDN BRI
Data Bus External
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+--------+--------------------+-------|
| DC power connector | CN1 | RJ-45 UTP | L1 |
| | | connector (port 1) | |
|----------------------+--------+--------------------+-------|
| RJ-11 analog phone | PH1 | RJ-45 UTP | L2 |
| interface | | connector (port 2) | |
|----------------------+--------+--------------------+-------|
| RJ-11 analog phone | PH2 | RJ-45 UTP | L3 |
| interface | | connector (port 3) | |
|----------------------+--------+--------------------+-------|
| RJ-45 ISDN BRI | ISDN | RJ-45 UTP | L4 |
| interface | BRI | connector (port 4) | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-------+-------+----------+---------------------------------|
| ALRT | Amber | On | Power-on self diagnostic test |
| | | | is running; reset button has |
| | | | been pressed |
|-------+-------+----------+---------------------------------|
| ALRT | Amber | Blinking | Diagnostic test has failed or |
| | | | unit placed in firmware |
| | | | download mode |
|-------+-------+----------+---------------------------------|
| ALRT | Amber | Off | Unit has passed diagnostic |
| | | | tests and is working properly |
|-------+-------+----------+---------------------------------|
| PWR | Green | On | Power is on |
|-------+-------+----------+---------------------------------|
| PWR | Green | Off | Power is off |
|-------+-------+----------+---------------------------------|
| ISDN | Green | On | ISDN interface and data channel |
| | | | signaling are synchronized |
|-------+-------+----------+---------------------------------|
| ISDN | Green | Blinking | Interface synchronization is |
| | | | being attempted or ISDN data |
| | | | channel parameters have changed |
|-------+-------+----------+---------------------------------|
| ISDN | Green | Off | ISDN interface and data channel |
| | | | signaling are not synchronized |
|-------+-------+----------+---------------------------------|
| B1/B2 | Green | On | Data call in progress |
|-------+-------+----------+---------------------------------|
| B1/B2 | Green | Blinking | Data call in dialing state |
|-------+-------+----------+---------------------------------|
| B1/B2 | Amber | On | Voice call in progress |
|-------+-------+----------+---------------------------------|
| B1/B2 | Amber | Blinking | Voice call in dialing state |
|-------+-------+----------+---------------------------------|
| TX | Green | Blinking | Data is being transmitted to |
| | | | the Ethernet LAN from the ISDN |
| | | | LAN Modem |
|-------+-------+----------+---------------------------------|
| TX | Green | Off | Data is not being transmitted |
|-------+-------+----------+---------------------------------|
| COL | Amber | Blinking | Collisions are detected on |
| | | | Ethernet LAN |
|-------+-------+----------+---------------------------------|
| COL | Amber | Off | Collisions are not detected on |
| | | | Ethernet LAN |
|-------+-------+----------+---------------------------------|
| P1 | Green | On | Ethernet link integrity signal |
| | | | detected; port 1 is operating |
| | | | normally |
|-------+-------+----------+---------------------------------|
| P1 | Green | Blinking | Port 1 is receiving data |
|-------+-------+----------+---------------------------------|
| P1 | Green | Off | Ethernet link integrity signal |
| | | | not detected on port 1 |
|-------+-------+----------+---------------------------------|
| P2 | Green | On | Ethernet link integrity signal |
| | | | detected; port 2 is operating |
| | | | normally |
|-------+-------+----------+---------------------------------|
| P2 | Green | Blinking | Port 2 is receiving data |
|-------+-------+----------+---------------------------------|
| P2 | Green | Off | Ethernet link integrity signal |
| | | | not detected on port 2 |
|-------+-------+----------+---------------------------------|
| P3 | Green | On | Ethernet link integrity signal |
| | | | detected; port 3 is operating |
| | | | normally |
|-------+-------+----------+---------------------------------|
| P3 | Green | Blinking | Port 3 is receiving data |
|-------+-------+----------+---------------------------------|
| P3 | Green | Off | Ethernet link integrity signal |
| | | | not detected on port 3 |
|-------+-------+----------+---------------------------------|
| P4 | Green | On | Ethernet link integrity signal |
| | | | detected; port 4 is operating |
| | | | normally |
|-------+-------+----------+---------------------------------|
| P4 | Green | Blinking | Port 4 is receiving data |
|-------+-------+----------+---------------------------------|
| P4 | Green | Off | Ethernet link integrity signal |
| | | | not detected on port 4 |
+------------------------------------------------------------+