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The 7700DA6-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 six reclocked outputs. The 7700DA6-L has been designed for use as a SMPTE 310M (19.4MB/s), DVB-ASI, M2s or SMPTE ST 259 distribution product. SMPTE 310M 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 310M
- Features independent isolated output drivers to ensure no cross channel loading effects (i.e. no need to terminate unused outputs)
- VistaLINK® capable for remote monitoring, control and configuration capabilities via SNMP; using VistaLINK® PRO, CP-2116E or CP-2232E Control Panels. VistaLINK® is available when modules are used with the 3RU 7800FR frame and a 7800FC VistaLINK® Frame Controller module in slot 1 of the frame
- Return loss > 15dB up to 540MB/s
- 250m auto eq. at 270MB/s (Belden 8281)
Outputs
- Six reclocked outputs
- One passive looping output
- Return loss > 15dB up to 540MB/s
- Wideband jitter < 0.2UI
Card Edge LEDs
- Signal presence
- Module Health Status
指标|
串行视频输入 | |
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标准 | SMPTE ST 259 A, B, C, D, DVB-ASI, M2s, SMPTE 310M (19.4MB/s jumper selected) |
端口数目 | BNC per IEC 61169-8 Annex A |
均衡 | Automatic to 250m @ 270MB/s with Belden 8281 (or equivalent |
反射损失 | > 15dB up to 540MB/s |
串行视频输出 | |
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Reclocked Outputs | 6 |
Passive Looping Outputs | 1 |
端口数目 | BNC per IEC 61169-8 Annex A |
信号电平 | 800mV nominal |
直流偏置 | 0V ±0.5V |
Rise And Fall Time | 740ps nominal |
过冲 | < 10% of amplitude |
反射损失 | > 15dB up to 540MB/s |
频带抖动 | < 0.2UI |
物理参数 | |
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插槽数 | 1 |
电气 | |
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电压 | +12V DC |
功率 | 6 watts |
EMI/RFI | Complies with FCC Part 15, Class A EU EMC Directive |
订购信息|
7700DA6-L | SD-SDI Reclocking Distribution Amplifier with Loop Thru |
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订购可选项 | |
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注意 | • Rear plate must be specified at time of order - eg: [model]+3RU |
Rear Plate Suffix | |
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+SA | Standalone Enclosure Rear Plate |
+3RU | 3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes |
Enclosures | |
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350FR | Portable Multiframe which holds 7 single slot modules |
7700FR-C | 3RU Multiframe which holds 15 single slot modules |
7800FR | 3RU Multiframe which holds 15 single slot modules |
7801FR | 1RU Multiframe which holds up to 4 single slot or 2 dual slot modules |
S7701FR | 7700 Series Standalone Enclosure |
附件 | |
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7800FC | VistaLINK® Frame Controller |
CP-2116E-H | Remote Control Panel |
CP-2232E | Remote Control Panel |