Installation guide

Total Access 900e Series Hardware Installation Guide Physical Description
64243916F1-34A Copyright © 2010 ADTRAN, Inc. 17
Total Access 916e and Total Access 924e Rear Panel Interfaces
Figure 3 shows the Total Access 916e and Total Access 924e products’ rear panel, which contains identical
interfaces regardless of the model.
Figure 3. Total Access 916e/924e Rear Panel Layout
VOICE Connection
A single 50-pin female amphenol connector, labeled VOICE, provides the interconnect wiring for the
analog FXS/FXO circuits. See Table A-1 on page 33 for voice connector pinouts. The status LED,
labeled
VOICE, is located on the front panel.
FXO 0/0 Interface
The FXO 0/0 interface is an RJ-11 connector and provides a single analog trunk for local call routing.
See Table A-2 on page 32 for the FXO port pinouts.
Network Interfaces
The network interfaces (T1 0/1 through T1 0/4) interfaces are DS1 RJ-48C pin connections. See Table
A-3 on page 32 for the network interface pinouts. The status LEDs, labeled
T1 1 through 4, are located
on the front panel.
10/100Base-T Ethernet Interfaces and LEDs
The Ethernet ports (ETH 0/1 and ETH 0/2) are RJ-48 connectors. The status LEDs, labeled ETH 1 and
ETH 2, are located on the front panel.See Table A-4 on page 32 for the Ethernet port pinouts.
10/100/1000Base-T Ethernet Interface
The Gigabit Ethernet port (GIG 0/1) is an RJ-48C connector. That status LED, labeled GIG 1 is located
on the front panel. See Table A-5 on page 33 for the Gigabit Ethernet port pinouts.
USB Interface (Future Release)
The USB interface is Type A USB host connector and is provided for use with 3G/4G modems or flash
drives. The status LED, labeled
USB, is located on the front panel. A USB power switch is used to
limit the current drawn by a device connected to the USB port.
CRAFT Interface
The CRAFT interface is an EIA-232 serial port (DCE) that provides for local management and
configuration (using a DB-9 female connector). Table A-6 on page 33 shows the
CRAFT port pinouts.
The number of circuits used (1 through 24) is dependent on the Total Access 900e
Series model. FXO interfaces use circuits 17 through 24 depending on the model.
Connection directly to an external modem requires a cross-over cable.
CRAFT
BBU
GIG 0/1
10/100/1000
BASE-T
T1 0/1
FXO
0/0
VOICE
T1 0/3
ETH 0/2
AC INPUT
ETH 0/1
T1 0/2 T1 0/4
USB