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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 310-1 (19.4MB/s) signals with the internal reclocker turned off. The 7700R4x1-HD features auto-equalized inputs with two re-clocked outputs. The 7700R4x1-HD is housed in the Evertz 7800FR Multiframe which is available in a 3RU or a 1RU version.


  • Hot-swappable, front-loading modular 4x1 routing
  • Full support for ST 292-1 (1.5GB/s), SMPTE ST 259-1 (270, 360, 143MB/s) and SMPTE ST 344-1 (540MB/s)
  • DVB-ASI compatible with all outputs maintaining polarity from input to output
  • Non-reclocking mode for SMPTE 310M (19.4MB/s)
  • Features independent isolated outputs to ensure no cross-channel loading effects (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
  • LEDs for signal presence and module health
  • Input

  • ST 292-1 (1.5GB/s), SMPTE ST 259-1 (270MB/s, 360MB/s, 143MB/s), SMPTE ST 344-1 (540MB/s) and DVB-ASI
  • SMPTE ST 310-1 (19.4MB/s) - non-reclocking mode
  • Return Loss > 15dB up to 1.5GB/s
  • Automatic cable equalization up to 100m at 1.5GB/s
  • Output

  • 2 re-clocked outputs
  • Return loss > 15dB up to 1.5GB/s
  • Wideband jitter < 0.2UI



标准 SMPTE ST 292-1, SMPTE ST 259-1, SMPTE ST 344-1, DVB-ASI
In Non-Reclock Mode SMPTE ST 310-1
输入数量 4
端口数目 1 BNC per IEC 61169-8 Annex A
均衡 Automatic to 100m @ 1.5GB/s with Belden 1694A (or equivalent)
反射损失 > 15dB to 1.5GB/s
频带抖动 < 0.2UI

Serial Video Outputs

输出数量 2
标准 SMPTE ST 292-1, SMPTE ST 259-1, SMPTE ST 344-1, DVB-ASI
In Non-Reclock Mode SMPTE ST 310-1
信号电平 800mV nominal
直流偏置 0V ±0.5V
Rise And Fall Time 200ps nominal
过冲 < 10% of amplitude
反射损失 > 15dB to 1.5GB/s
频带抖动 < 0.2UI

General Purpose Inputs/Outputs

输入数量 4
输出数量 4
Type Opto-isolated, active low or high
GPI Internal pull-ups to +5 or +12V (jumper settable)
GPO Internal pull-ups to +3.3V
端口数目 Female High Density DB-15
信号电平 Closure to ground


插槽数 1


电压 +12V DC
功率 5 watts
EMI/RFI Complies with FCC Part 15, Class A
EU EMC Directive


7700R4x1‑HD HD/SD-SDI 4x1 Modular Router


注意 Rear plate must be specified at time of order - eg: [model]+3RU
Rear Plate Suffix
+SA Standalone Enclosure Rear Plate
+3RU 3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes


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


7800FC VistaLINK® Frame Controller
CP-2116E-H Remote Control Panel
CP-2232E Remote Control Panel