ADTRAN Total Access 912, Руководство по установке оборудования

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Total Access 900 Series Hardware Installation Guide Physical Description
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Reviewing the Rear Panel Design
Figure 2 shows the Total Access 900 Series products’ rear panel, which contain identical interfaces
regardless of the model (Total Access 912/916/924).
Figure 2. Total Access 900 Series Rear Panel Layout
Rear Panel Interfaces and LEDs
Power Supply
The Total Access 900 Series products have a 90-120 VAC power supply with an IEC connector. The
appropriate three-prong cable is included in the shipment. Please refer to
10/100BaseT Ethernet
Interface and Activity LEDs for connection details.
Battery Backup Connection
An optional battery backup system (P/N 1175044L1, 2, or 4) is available for the Total Access 900
Series products. Refer to the documentation available for your specific battery backup unit for more
information on this connection, or see
Battery Backup Unit on page 29 for a more details.
CRAFT Interface
The
CRAFT
interface is an EIA-232 serial port (DCE) which provides for local management and
configuration (via a DB-9 female connector). Table A-5 on page 35 shows the
CRAFT
port pinouts.
10/100BaseT Ethernet Interface and Activity LEDs
The Ethernet port (
ETH 0/1
) is an RJ-48C connector with LEDs. The amber activity LED flashes when
data traffic is being sent or received on the Ethernet port. The green link LED is on when the unit has a
good connection to the LAN. See Table A-4 on page 34 for the Ethernet port pinout.
Network Interface
The
NET T1 0/1
interface is a DS-1 RJ-48C pin connection. See Table A-3 on page 34 for the network
interface pinout.
DSX-1 Interface
The
DSX-1 T1 0/2
interface is a DSX-1 RJ-48C pin connection. See Table A-2 on page 34 for the
network interface pinout.
Connection directly to an external modem requires a cross-over cable.