Specifications, Performance

Table 5. Specifications

Transmit TLP Range:

Receive TLP Range:

Frequency Response:

Echo Return Loss:

Singing Return Loss:

Longitudinal Balance:

Idle Channel Noise: PCM Encoding/Decoding:

+5.0 to -16 dBm in 0.1 dB increments +8.5 to -9.5 dBm in 0.1 dB increments

±0.25 dB, 300 to 3000 Hz

≥28 dB

≥20 dB

≥58 dB @ 200 to 1 kHz; 53 dB @ 3 kHz

≤23 dBrnC0

∝-law

Power

Current Draw: 0.050 A maximum @ -48 V

Physical

Dimensions: 3.125 in. H x 0.62 in. W x 10.1 in. D

Weight: < 1 lb.

Operating Temperature (Standard): -40ºC to +65ºC

Storage Temperature: -40ºC to +85ºC

Relative Humidity: 95% maximum @ 50ºC, noncondensing

Heat Dissipation: 2.4 watts maximum

Compliance

UL 1950

NEBS Level 3

FCC 47CFR Part 15, Class A

Total Access 1500 Dual 4-Wire Transmit Only Access Module

1180212L2

61180212L2-5A

Section 61180212L2-5, Issue 1