The 700DA6-L is an inexpensive 1x6 SD-SDI Distribution Amplifier with passive loop thru which allows for cascading of multiple DA cards. It amplifies serial digital video signal at rates of 19.4Mb/s and 143Mb/s to 540Mb/s.
The 7700DA6-L features an auto-equalized input with 6 reclocked outputs. The 7700DA6-L has been designed for use as a SMPTE ST 310 (19.4Mb/s), DVB-ASI, M2S or SMPTE ST 259 distribution product. SMPTE ST 310 support is selected by setting a rate select jumper.
The 7700DA6-L 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
- Supports up to 540Mb/s operation
- DVB-ASI compatible
- Non reclocking mode for SMPTE ST 310
- Features independent isolated output drivers to ensure no cross channel loading effects, i.e. 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
- Return loss > 15dB up to 540Mb/s
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- 300m auto eq. at 270Mb/s (Belden 8281)
- 210m auto eq. at 540Mb/s (Belden 8281)
- Outputs:
- 6 reclocked outputs
- 1 passive looping output
- Return loss > 15dB up to 540Mb/s
- Wideband jitter < 0.2UI
- Card Edge LEDs:
- Signal presence
- Module Health Status
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