The 7700R4x1-HD provides a convenient, low cost way to route high definition and standard definition serial digital signals. The 7700R4x1 can be used for 1.5Gb/s, 270Mb/s, 360Mb/s, 540Mb/s and DVB-ASI and 143Mb/s serial digital signals. The module can also be used for SMPTE ST 310 (19.4Mb/s) signals with the internal reclocker turned off. The 7700R4x1 features auto-equalized inputs with four re-clocked outputs.
The 7700R4x1 occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.
特点
- Hot-swappable, front-loading modular 4x1 routing
- Full supports for SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (270, 360, 143Mb/s) and SMPTE ST 344 (540Mb/s)
- DVB-ASI compatible with all outputs maintaining polarity from input to output
- Non reclocking mode for SMPTE ST 310 (19.4Mb/s)
- Features independant isolated outputs to ensure no cross channel loading effects (no need to terminate unused outputs)
- 当此模块与 7700FC VistaLINK® 主机控制器一起装在同一台 7800FR 主机上时，允许VistaLINK® 通过SNMP (使用VistaLINK® PRO) 进行远程监测与控制
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- LEDs for signal presence and module health
- Input
- SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (270Mb/s, 360Mb/s, 143Mb/s), SMPTE ST 344 (540Mb/s) and DVB-ASI
- SMPTE ST 310 (19.4Mb/s) - non-reclocking mode
- Return Loss > 15dB up to 1.5Gb/s
- Automatic cable equalization up to 100m at 1.5 Gbs
- Output
- 2 re-clocked outputs
- Return loss > 15dB up to 1.5 Gbs
- Wideband jitter < 0.2UI
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路由器
