ADTRAN NetVanta 7000 Series FXO VIM Quick Start Guide
Quick Start Guide
®
For more detailed documentation, visit us online at www.adtran.com.
NetVanta 7000 Series Quad FXO Voice Interface Module (VIM) P/N 1200691L1
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ANALOG
VIM
TRUNKS
SPECIFICATIONS
Analog Voice Ports Four Foreign Exchange Office (FXO) ports:
Loop Start (LS), Ground Start (GS),
normal and reverse battery operation
Transmission Level FXO Transmit Gain: -6 to +10 dB, 0.1 dB steps
FXO Receive Gain: -6 to +10 dB, 0.1 dB steps
Impedance 600Ω +2.16 µF, 900Ω +2.16 µF
Port Tests 1 kHz test tone (near-end, far-end selectable)
Loop open, loop closed, ring ground
LEDs Refer to 61200796L1-13
Compliance UL 60950, Third Edition/CSA C22.2, No. 60950
FCC Part 15 Class and Part 68
Environmental Operating Temperature: 0ºC to 50ºC
Storage Temperature: -20ºC to 70ºC
Relative Humidity: Up to 95 percent,
noncondensing
INSTALLATION INSTRUCTIONS
1. Remove power from the unit.
2. Slide the option module into the option slot until the
module is firmly seated against the chassis.
3. Secure the pins at both edges of the module.
4. Connect the cables to the associated device(s).
5. Complete the installation of the base unit.
RJ-11 CONNECTOR PINOUTS
Pin Name Description
1, 2 —
3 Ring
4Tip
5, 6 —
Unused
Ring lead of the 2-wire interface
Tip lead of the 2-wire interface
Unused
This module is to be installed only in the NetVanta 7000
Series.
Quick Start Guide, 61200691L1-13A, November 2005 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright © 2005 ADTRAN, All Rights Reserved
Quick Start Guide
®
For more detailed documentation, visit us online at www.adtran.com.
NetVanta 7000 Series Quad FXO Voice Interface Module (VIM) P/N 1200691L1
COMMANDS
impedance [600c | 600r* | 900c | 900r]
Configures the AC impedance of the FXO interface. Use the no
form of this command to return to the default value of 600c.
600c Specifies an impedance of 600Ω + 2.16 µF
600r Specifies an impedance of 600Ω
900c Specifies an impedance of 900Ω + 2.16 µF
900r Specifies an impedance of 900Ω
loopback [analog |digital]
Activates a loopback on the FXO Module. Use the no form of this
command to deactivate the loopback.
analog Initiates a loop back toward the T1 network side
of the connection after passing through analog
filters in the voice codec
digital Initiates the same loopback before passing
through analog filters in the voice codec.
rx-gain [-12.0 to 6.0] (configure in 0.1 dB increments)
Defines the receive gain characteristics on the FXO interface.
Receive gain determines the amplification of the received signal
before transmitting out the FXO interface, By default, the rx-gain
is -3.0 dB.
test [loop | ring-ground | tone]
Provides manual control of the FXO interfaces for testing. Use the
no form of this command to deactivate the test.
loop Enables a 2-wire “hook switch” on the FXO
interface that controls the DC current flow.
tx-gain [-12.0 to 6.0] (configure in 0.1 dB increments)
Defines the transmit gain characteristics on the FXO interface.
Transmit gain determines the amplification of the received signal
before transmitting from the FXO interface towards the network.
By default, the tx-gain is -6.0 dB. (Increasing the value will
increase the volume of the signal being transmitted). Use the no
form of this command to return to the default setting.
* Indicates default values
ring-ground Forces the ring conductor to ground potential
and provides battery on tip for detection of tip
ground.
tone Activates the 1 khz test tone.
Quick Start Guide, 61200691L1-13A, November 2005 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright © 2005 ADTRAN, All Rights Reserved
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