ADTRAN 17003148F1, Hardware Installation Manual

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Physical Description NetVanta 3148/4148 Series Hardware Installation Guide
12 Copyright © 2020 ADTRAN, Inc. 617004148F1-34B
NetVanta 3148/4148 Series Rear Panel Design
The NetVanta 3148/4148 Series rear panel is shown below along with a description of all
connectors and interfaces.The NetVanta 3148 rear panel is shown below.
Appendix A on page
22
provides pinouts.
Figure 3. NetVanta 3148/4148 Series Rear Panel Layout
Power Connector
The NetVanta 3148/4148 Series products have universal 120 - 240 VAC power supplies and
are shipped with the appropriate AC power cable. Please refer to
Supplying Power to the Unit
on page 20 for connection details.
NetVanta 3148/4148 Series Front Panel LEDs
Table 1
describes the NetVanta 3148/4148 Series front panel LEDs.
Table 1. NetVanta 3148/4148 Series Front Panel LEDs
LED Color Indication
STAT
Green (flashing) The unit is powering up. On power up the STAT LED flashes
rapidly for five seconds, during which time the user can escape
to boot mode.
Green (solid) The power is on and self-test passed.
Red (solid) The power is on, but the self-test failed or the boot mode (if
applicable) code could not be booted.
USB
(Reserved for
future use)
Off Interface is shut down or not connected.
Green (solid) A supported device is connected.
Amber (flashing) There is activity on the link.
Red (solid) An alarm condition is occurring on the USB port, or there is a
failure.
PoE
(PoE models only)
Off PoE status is not being displayed.
Green PoE is selected. The port LEDs are displaying PoE status.
GIG
( 0/1 through 0/4 )
Off The port is administratively disabled or does not have link.
Green (solid) The port is enabled and the link is up.
Amber (flashing) The port has activity (transmit or receive).
SWITCH
( 1 through 8 , when
PoE MODE is OFF)
Off The port is administratively disabled or does not have link.
Green (solid) The port is enabled and the link is up.
Amber (flashing) The port has activity (transmit or receive).
SWITCH
( 1 through 8 , when
PoE MODE is ON)
Off The port is not delivering power.
Green (solid) The port is delivering power.
Red (solid) The port has detected a PoE fault.