ARGUS TECHNOLOGIES CO., LTD.
RNS-2
Card Type | Ethernet router |
Chipset | Unidentified |
I/O Options | Serial ports (2) |
Network Transfer Rate | 10Mbps |
Topology | Linear Bus/Star |
Wire Type | Unshielded twisted pair AUI transceiver via DB-15 port RG-58A/U 50ohm coaxial |

CONNECTIONS | |||
Function | Label | Function | Label |
DC power | CN1 | RG-58A/U 50ohm coaxial | CN4 |
Unshielded twisted pair connector | CN2 | Serial port 1 | CN5 |
AUI transceiver via DB-15 port | CN3 | Serial port 2 | CN6 |
DIAGNOSTIC LED(S) (NORMAL OPERATION) | |||
LED | Color | Status | Condition |
PWR | Unidentified | On | Power is on |
PWR | Unidentified | Off | Power is off |
NET | Unidentified | On | Router is transmitting or receiving to network |
NET | Unidentified | Off | Router is not transmitting or receiving to network |
CD1 | Unidentified | On | Carrier detected on serial port 1 |
CD1 | Unidentified | Off | Carrier not detected on serial port 1 |
LNK1 | Unidentified | On | Serial port 1 connected to network |
LNK1 | Unidentified | Off | Serial port 1 not connected to network |
TD1 | Unidentified | On | Serial port 1 is transmitting |
TD1 | Unidentified | Off | Serial port 1 is not transmitting |
RD1 | Unidentified | On | Serial port 1 is receiving |
RD1 | Unidentified | Off | Serial port 1 is not receiving |
CD2 | Unidentified | On | Carrier detected on serial port 2 |
CD2 | Unidentified | Off | Carrier not detected on serial port 2 |
LNK2 | Unidentified | On | Serial port 2 connected to network |
LNK2 | Unidentified | Off | Serial port 2 not connected to network |
TD2 | Unidentified | On | Serial port 2 is transmitting |
TD2 | Unidentified | Off | Serial port 2 is not transmitting |
RD2 | Unidentified | On | Serial port 2 is receiving |
RD2 | Unidentified | Off | Serial port 2 is not receiving |
DIAGNOSTIC LED(S) (FIRMWARE UPGRADE) | |||||||
CD1 | LNK1 | TD1 | RD1 | CD2 | LNK2 | TD2 | Condition |
Blinking | Blinking | Blinking | Blinking | Blinking | Off | Off | ROM code in control of router, communications link made |
Blinking | Blinking | Blinking | Blinking | Blinking | Off | Blinking | Flash RAM being erased |
Blinking | Blinking | Blinking | Blinking | Blinking | Blinking | Blinking | New firmware being written |
Blinking | Blinking | Blinking | Blinking | Off | Off | Off | Firmware update failed |