ADTRAN 1702594G1 NetVanta 1234, Руководство по установке оборудования

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Physical Descriptions NetVanta 1230 Series Hardware Installation Guide
16 Copyright © 2013 ADTRAN, Inc. 61702594G1-34C
NetVanta 1234 Rear Panel Design
The NetVanta 1234 rear panel is shown below.
Figure 2. NetVanta 1234 Rear Panel Layout
NetVanta 1234 Rear Panel Interfaces
CONSOLE Interface
The
CONSOLE
interface is an EIA-232 serial port (DCE) that provides for local management and
configuration (via a DB-9 female connector).
Power Connection
The rear panel has a power input to the AC universal power supply. Please refer to Supplying Power to
the Unit on page 26 for connection details.
NetVanta 1234P Front Panel Design
The NetVanta 1234P front panel is shown below. Table 1 on page 21 describes all of the LEDs, and Appendix
A on page 29 shows the connector pinouts.
Figure 3. NetVanta 1234P Front Panel Layout
NetVanta 1234P Front Panel Features
Status LED
The STAT LED indicates the unit’s status and is located to the lower left corner of the unit.
Link/Activity LED
The LINK/ACT LED is located on the left side of the unit and indicates that the port LEDs are
displaying link/activity status.
Power over Ethernet LED
The PoE LED is located on the left side of the unit and indicates that the port LEDs are displaying PoE
status.
VCID LED (Future Release)
The VCID LED is located on the left side of the unit and indicates that the port LEDs are displaying
VCID.
Connection directly to an external modem requires a cross-over cable.
AC INPUT
NetVanta 1234P
STAT
LINK/ACT
PoE
VCID
G1 G2 G3 G4
1 3 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 24 23
G3 G1
G4 G2