Installation guide

Physical Description Total Access 900e Series Hardware Installation Guide

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.

Grounding Point

A grounding point is provided to connect the unit to a protective earth ground. Refer to Supplying

Power to the Unit on page 25 for connection details.

Battery Backup Connection

An optional battery backup unit (P/N 1200641L1) is available for use in case of power outages. The

battery backup unit connects to the

BBU port, which also charges the unit during operation. Refer to

the documentation available for your specific battery backup unit for more information on this

connection, or refer to Battery Backup Unit on page 26 for a more details.

Power Connection

The rear panel has a power input to a 120 VAC power supply with an IEC connector. The appropriate

three-prong cable is included in the shipment. Refer to Supplying Power to the Unit on page 25 for

connection details.

Connection directly to an external modem requires a cross-over cable.