Feature Summary - Agilent Technologies J2126A Quick Reference Manual

5
Using Multiple Instruments
Products Supported
This product supports multiple instruments, namely:
SONET/SDH
Ethernet

Feature Summary

• These instruments continue to transmit and receive, and
make measurements irrespective of which is the foreground
instrument.
• The main menu changes to contain the selections for just
the foreground instrument.
• The <Run/Stop> key controls measurements on foreground
and background instruments simultaneously.
• The <Smart Test>, <Single Error>, <Show More>, <Reset>
and <Print Control> keys operate on the foreground instru-
ment.
• The front panel Signal, Frame, Pattern, Errors, SONET/SDH,
DSn, PDH and History LEDs operate only on the foreground
instrument.
• The Multiple Instruments LED indicates errors or alarms in
all background instruments. If on, check the Multiple Instru-
ments > Status page to locate the problem.
• Trouble Scan/Results Summary operates only on the fore-
ground instrument.
• A Multiple Instruments Status page is available. It is a full
product SONET/SDH Trouble Scan and Ethernet Results
Summary.
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Up to 10 Gb/s line rates
T-carrier (DS1/DS3)
PDH (2/8/34/140 Mb/s)
2-port 1 Gb/s
8-port 10/100 Mb/s
Transmission Test Set Quick Reference Guide