BAY NETWORKS, INC.
354-ST
|
Device Type |
Fiber Optic Extender/Repeater |
|
NIC Type |
Token Ring |
|
Maximum Onboard Memory |
Unidentified |
|
Boot ROM |
Not available |
|
Network Transfer Rate |
4/16Mbps |
|
Topology |
Ring |
|
Wiring Type |
Fiber optic cable |
|
Data Bus |
External |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
IEEE 802.5 data connector (STP) |
CN1 |
Fiber optic connector (ST) - transmit |
TX |
|
Fiber optic connector (ST) - receive |
RX | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
| » |
Factory configured - do not alter |
SW1/1 |
Unidentified |
|
354-ST used as fiber optic lobe extender |
SW1/2 |
On | |
|
354-ST used as trunk repeater |
SW1/2 |
Off | |
|
DTE/Ring in enabled |
SW1/3 |
On | |
|
HOST/Ring out enabled |
SW1/3 |
Off | |
|
Eql on (354-ST is connected to a 3502A Host Module) |
SW1/4 |
On | |
|
Eql off (354-ST is connected to a 3505 Host Module or Token Ring station) |
SW1/4 |
Off | |
|
Attached device is not a SynOptics concentrator |
SW1/5 |
On | |
|
Attached device is a SynOptics concentrator |
SW1/5 |
Off | |
|
4Mbps mode enabled |
SW1/6 |
On | |
|
16Mbps mode enabled |
SW1/6 |
Off | |
|
Note: A Synoptics fiber optic repeater module may only be connected when the device is configured as a trunk media converter. If the device is configured as a lobe extender, SW1/5 is not used. | |||
|
LOBE UNIT DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
On |
354-ST is in 4mbps mode |
|
LED1 |
Green |
Off |
354-ST is in not in 4mbps mode |
|
LED2 |
Green |
On |
354-ST is in 16mbps mode |
|
LED2 |
Green |
Off |
354-ST is in not in 16mbps mode |
|
LED3 |
Green |
On |
Unit has been inserted into the ring |
|
LED3 |
Green |
Off |
Unit has not been inserted into the ring |
|
LED4 |
Green |
On |
Phantom detected from remote 354-ST. Fiber optic link is good |
|
LED4 |
Green |
Off |
Phantom not detected from remote 354-ST. Fiber optic link is broken |
|
TRUNK UNIT DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
On |
354-ST is in 4mbps mode |
|
LED1 |
Green |
Off |
354-ST is in not in 4mbps mode |
|
LED2 |
Green |
On |
354-ST is in 16mbps mode |
|
LED2 |
Green |
Off |
354-ST is in not in 16mbps mode |
|
LED3 |
Green |
On |
Phantom signal is being received from Synoptics module |
|
LED3 |
Green |
Off |
Phantom signal is not being received from Synoptics module |
|
LED4 |
Green |
On |
Phantom detected from remote 354-ST or Synoptics module. Fiber optic link is good |
|
LED4 |
Green |
Off |
Phantom not detected from remote 354-ST or Synoptics module. Fiber optic link is broken |