HP 3789B DS3 transmission Test Set
參考價 : NT$55,000- |
HP 3789B DS3 Transmission Test Set is a powerful
test set offering outstanding monitoring and troubleshooting capabilities.
A built-in demultiplexer allows it to perform measurements on both DS1 and
DS3 signals from a DS3 access point. On equipment using C-bit parity frame
format, the unit can measure the end-to-end performance of a transmission
path in both directions simultaneously from a single access point. The instrument
can operate with test patterns that are unframed or framed in M13 or C-bit
parity format. A comprehensive error injection facility allows for stress-testing
of equipment and interfaces. It can generate and detect the "DS3 Idle"
signal. |