Jitter and wander analyzer
The SJ300E portable jitter and wander analyzer provides signal testings on networks to 622 Mbits/sec. Its synchronization reference monitor mode gives users a choice between testing network clock sources at terminate or monitor signal-voltage levels. In addition to the DS-1/super frame format for Sonet networks, the analyzer supports DS-1 with extended super frame framing. For SDH networks, 2-MH¥clock input/outputs bolster E1 clock input/outputs (2.048 Mbits/sec and G.704 framing format). The wander test option does OC-n line rate wander and built-in integrated timing supply analyses. Pricing starts at $29,000. The wander test option costs $8000.