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TeleBoss 850 2.06.280_STD User Manual
Page 10
LEDs, Ports, DIP Switches and Buttons
Fig 3: Front panel (T850-2)
LEDs
– Front Panel
Power
The Power LED is green and has two operational states. During the boot up cycle, it will blink once every second until
the boot sequence is complete. During normal operation, it is steady on with a blink every 5 seconds.
MDM (Modem)
The MDM LED lights solid green whenever the modem is connected and blinks when the modem is dialing out.
ETH (Ethernet)
The Link LED lights solid green whenever an active Telnet or FTP connection is made to the unit.
ALM (Alarm)
This LED is reserved for future use.
25% - 75% - 100%
The T850 has three LEDs to indicate file full status. A blinking percentage full LED indicates the database has less
than the amount indicated by that LED, but more than the previous. A solid lit LED indicates the database percentage
is at or over the value for that LED.
Expansion Card
n
Each optional Expansion Card has eight LEDs associated with it that may or may not be used.
LEDs
– Back Panel
Each RJ45 port on the back panel has two LEDs associated with it
– one on the Right of the port, one on the Left of
the port.
Ethernet Ports (ETH1 and ETH2)
● Right – Lights solid red when an Ethernet cable is connected to the port and an active Ethernet network.
The LED is off when the cable is disconnected from the network, or the Ethernet Port.
● Left – Flashes yellow/green when network data (TCP packets) is being transmitted or received across the
port. When no data is actually being transmitted/received, this LED is off.
I/O Port 1 & 2 (and any additional 4-I/O Port cards that may be installed)
● Right – Lights solid green when a correctly configured cable from another device is connected to it.
Otherwise this LED remains off. As the I/O Port receives or transmits data, this LED will flash red.
● Left – Lights solid green when power is applied to the T850, regardless of whether a cable is connected
to the I/O Port or not.
Содержание Teleboss 850
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