SDH ANALYZER 1620A
The SDH-1620A is an advanced and handheld SDH/PDH transmission analyzer,
which integrates on-line and off-line test of STM-1(155M) and E1 (2M) and tests
of STM-4（622M）, STM-16(2.5G) into one
package. Being highly affordable, easy-to-use and scalable, this powerful unit
is ideal for installation and maintenance testing over the SDH/PDH transmission
and access networks. Basic configuration
can support in-service monitoring and out of service testing of STM-1, STM-4,
E1, E2, E3, E4, DS1 and DS3, optional configuration support STM-16. Being
highly affordable, portable, easy to use and scalable, this powerful instrument
is ideal for installation and maintenance of SDH and PDH transport networks.
- BER analysis: BER testing for PDH and SDH, performance analysis per G.821, G.826, G.828, G.829, M.2100 and M.2101, automatically compare test results with ITU-T recommendation
- Pointer analysis: generate G.783 pointer and NDF pointer, display pointer value in real-time, record pointer adjustment events including positive, negative and NDF
- Easy operation: 10.4’’TFT touch screen, visible graphic display
- APS timing measurement: measure the network switchover time, insert K1K2 sequence at Tx end, preset protection switching trigger condition, capture K1K2 bytes at Rx end
- Round trip delay testing: measure the signal transport time from Tx to Rx
- Tributary scan: auto scan each tributary status like E1, E4, E3/DS3 under AU4
- Remote control: remote operation on the instrument by connecting with PC