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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.

Features

  • 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

Specifications

Serial Video Input

Standard SMPTE ST 259 A, B, C, D, DVB-ASI, M2s, SMPTE 310M (19.4MB/s jumper selected)
Connector BNC per IEC 61169-8 Annex A
Equalization Automatic to 250m @ 270MB/s with Belden 8281 (or equivalent
Return Loss > 15dB up to 540MB/s

Serial Video Output

Reclocked Outputs 6
Passive Looping Outputs 1
Connector BNC per IEC 61169-8 Annex A
Signal Level 800mV nominal
DC Offset 0V ±0.5V
Rise And Fall Time 740ps nominal
Overshoot < 10% of amplitude
Return Loss > 15dB up to 540MB/s
Wideband Jitter < 0.2UI

Physical

Number of Slots 1

Electrical

Voltage +12V DC
Power 6 watts
EMI/RFI Complies with FCC Part 15, Class A
EU EMC Directive

Ordering Information

7700DA6‑L SD-SDI Reclocking Distribution Amplifier with Loop Thru

Ordering Options

Notes 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

Enclosures

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 4 single slot modules
S7701FR 7700 Series Standalone Enclosure

Accessories

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