Overview

Professional TTC T‑BERD 310 field tester — fully modular chassis with the following installed options: ATM analyzer, DS1/DS0 analyzer, DS3, Enhanced DS1 (G.821), and STS‑1 transmitter & receiver. Ideal for field technicians and lab engineers who need multi‑technology troubleshooting, BER/conformance reporting, ATM cell analysis, and SONET STS‑1 generation/analysis in one portable unit.

Included Options and What They Do

• ATM Analyzer — cell‑level generation, capture, and statistics; PVC testing and QoS verification; traffic generation for service validation.
• DS1 / DS0 Analyzer — per‑channel DS0 monitoring, BER testing, error insertion, framing and signaling analysis for T1 circuits.
• DS3 — DS3 framing and level checks, aggregate error statistics and coax electrical interface support.
• Enhanced DS1 (G.821) — automated G.821 KPIs (ES, SES, UAS, BER) for SLA and conformance reporting.
• STS‑1 Transmitter and Receiver — SONET STS‑1 generation and demodulation, overhead monitoring, BIP and LOS/LOF reporting, jitter/wander measurements.