Specifications – Atec TTC-T-Berd-211 User Manual

Page 9

Specifications

Input and Output Connectors

Bantam, WECO 310, 15-pin D, BNC

Input Impedance

Bridge:

≥

1000 ohms with ALBO

Term: 100 ohms with ALBO
DSX-MON: 100 ohms with AGC

Receive Level

Bridge or Term: +6 dBdsx to -35 dBdsx (T1),

+3 dBdsx to -6 dBdsx (T1C)

DSX-MON: +6 dBdsx to -24 dBdsx (T1),

+3 dBdsx to -24 dBdsx (T1C)

Level Measurement

+6 dBdsx to -40 dBdsx; +6 to -6, 0.1 dB resolution;
-6 to -40, 0.5 dB resolution

Frequency Measurement

1 Hz resolution; 5 ppm accuracy

Transmit Timing Sources

Internal Clock, External Clock, Reference Clock,
Recovered Clock

Line Codes

AMI, B8ZS

Loopback Codes

CSU, CSU Line (ESF), CSU Payload (ESF), NIU (FAC1, FAC2,
FAC3), NIU Network (ESF), Programmable (3 to 8 bits),
Intelligent Repeaters

TDR Measurements

Pulse Amplitude: 10.0 Vp-p, nominal
Pulse Frequency: 11.718 kHz, nominal
Measurement Range: 100 to 10,000 feet

Jitter Measurement (T-BERD 211 only)

Wideband:

≥

32 UI, 10 Hz to 40 kHz

Highband:

≥

32 UI, 8 kHz to 40 kHz

Spectral Analysis:

≥

32 UI, 10 Hz to 40 kHz

Jitter Masks (T-BERD 211 only)

ITU O.171, PUB 41451, PUB 62411-1983, PUB 62411-1985,
PUB 43801

Pulse Masks

CB 119 (ANSI T1.102), ANSI T1.403-1989

Wander Measurement

+99999 UI, 1 UI resolution

Power Requirements

115 VAC

10%, 50 to 60 Hz; Lead Acid Battery

Dimensions and Weight

Overall Dimensions: 6 x 13.5 x 8.5 in, (15.3 x 34.4 x 16.5 cm)
Weight: 10 lbs (4.5 kg), without battery option

Environment

Temperature Range: 32

to 113

F (0

to 45

C), operating

Time: 5 hrs, nominal (operating); 8 hrs, nominal (charging)

Product Information

Model No.

Description

TB209A-PKG-01