Allied Telesyn International Corp AT-810SL User Manual download pdf (Page 31)

AT-810SL Multiport Transceiver Fanout User Manual

Front-panel Indicators

Figure 7 shows the location of the front panel LEDs.

Figure 7: Front Panel Power LEDs

Power LEDs. Two types of power indicators are located on the far left of the

front panel:

❑ System Power—When lighted, this LED indicates that the correct

AC voltage has been applied and the internal power supply is

operational.

❑ Station Power—When lighted, this LED indicates that power (+12

volts) is applied to Pin-13 of the Station Ports DB15 connector by the

MAU backbone transceiver through the AUI cable.

Station Port LEDs. To the right of the Power LEDs are four Station Port

indicators. When illuminated, Station Port LEDs indicate system status

activity as follows:

❑ On Line — Mode Selection is “Remote” (for configuration status only).

❑ Transmit — data is being received by one of the eight Transceiver

Ports and transmitted to the Station Port

❑ Receive — data is being received into the Station Port and

transmitted to one of the eight Transceiver Ports

❑ Collision — a collision or SQE has occurred on the segment to which

the Station Port is connected.

1 2 3 4 5 6 7 8

SYSTEM POWER

STATION POWER

RECEIVE

COLLISION

ON LINE

TRANSMIT

RECEIVE

COLLISION

ON LINE

TRANSMIT

TRANSCEIVER PORTSTATION PORT

CentreCOM

810SL



IEEE 802.3/ETHERNET

MULTIPORT TRANSCEIVER FANOUT

System/Station

power LEDs

Station Port LEDs

Transceiver

Port LEDs

Receive/

collision

On-line/

transmit

Receive/

collision

On-line/

transmit

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 51 52

Comments to this Manuals

No comments

Allied Telesyn International Corp AT-810SL User Manual Page 31

Comments to this Manuals

Related products and manuals for Networking Allied Telesyn International Corp AT-810SL