Test Modes - JDS Uniphase HST-3000 User Manual

Test modes

– Physical layer defects (alarms), anomalies (errors), and
statistics are collected during the test.
– Programmable timers allow a delayed test at a specific
date and time for a selected duration.
– Auto configure to automatically select the interface,
framing, and pattern.
The HST-3000 with an E1-capable SIM can operate in the
following test modes:
– Terminate Mode: This mode separates the Transmit and
Receive side of an E1 path, as shown in
received E1 signal is terminated and a completely inde-
pendent signal is transmitted.
HST-3000
Figure 2 Terminate mode
This mode tests out-of-service lines using RX/TX1. You
can generate and send test patterns on TX 1 and receive
patterns on RX 1. RX/TX2 is not used in this mode.
HST-3000 E1 Testing User's Guide
RX1
TX1
Chapter 2 E1 testing

Test modes

Figure 2. The
Network
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