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NetVanta 6240/6250 Series HIG Physical Description
61700202G1-34B Copyright © 2013 ADTRAN, Inc. 19
Rear Panel Design
The NetVanta 6250 Series rear panel is shown below.
Figure 4. NetVanta 6250 Rear Panel Layout
Rear Panel Interfaces
VOICE Connection
A single 50-pin female amphenol connector, labeled VOICE, provides the interconnect wiring for the
analog FXS/FXO circuits. See Table A-2 on page 34 for voice connector pinouts. The status LED,
labeled
VOICE, is located on the front panel.
FXO Interface
The FXO 0/0 interface is an RJ-11 connector and provides analog trunks for local call routing. See
Table A-3 on page 35 for the FXO interface pinouts.
Network Interfaces
The T1 0/1 through T1 0/4 interfaces are DS1 RJ-48C pin connections. See Table A-4 on page 35 for
the network interface pinouts. The status LEDs, labeled
T1 1 through 4, are located on the front panel.
10/100Base-T Ethernet Interfaces
The ETH 0/1 through ETH 0/4 ports are RJ-45 connectors. See Table A-5 on page 35 for the Ethernet
interface pinouts. The status LEDs, labeled
ETH 1 through 4, are located on the front panel.
10/100/1000Base-T Ethernet Interfaces
The GIG 0/1 ports consist of one RJ-45 and one small form-factor pluggable (SFP) slot for
connectivity over fiber. (Use either the RJ-45 connector or the SFP slot. The fiber slot has precedence.)
See Table A-6 on page 35 for the Ethernet interface pinouts. The status LED, labeled
GIG 1, is located
on the front panel.
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), which provides for local management and
configuration (via a DB-9 female connector). See
Table A-7 on page 36 for the craft interface
pinouts.
The number of circuits used (1 through 24) is dependent on the model NetVanta 6250.
FXO interfaces use circuits 17 through 24 depending on the model.
Connection directly to an external modem requires a cross-over cable.