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7707AR-A8 & 7707AR-A12

Eight/Twelve Channel Analog Audio Fiber Receiver Demux

Interact with this product in a Layout Tool:


  • Eight or twelve professional quality analog audio fiber optic receiver
  • Adjustable audio detection and gain for each channel
  • Adjustable audio gain for each channel
  • Audio monitoring via card-edge headphone jack
  • All configuration settings are controllable through the card-edge user interface, or remotely through SNMP and VistaLINK®
  • Wide-band optical input is compatible with 1310nm, 1550nm, CWDM, or DWDM wavelengths
  • Supports single-mode and multi-mode fiber optic cable
  • SC/PC or FC/PC fiber connector options
  • Fully hot swappable from front of frame
  • Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK® capability
  • VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7800FC VistaLINK® Frame Controller


Optical Input

Number of Inputs 1
Connector SC/PC, FC/PC female housing
Wavelength 1270 to 1610nm
Maximum Power 0dBm
Optical Sensitivity -28dBm

Analog Audio Output

Number of Outputs
7707AR-A8 8
7707AR-A12 12
Connector Multi-pin removable terminal blocks
Into High Impedance load +24dBu (max)
Into 600Ω load +23dBu (max)
Frequency Response ±0.1dB (max, 20Hz to 20KHz)
THD+N -90dB or 0.003% (max, 20Hz to 20kHz, @0dBFS)
Crosstalk -100dB (max, 20Hz to 20kHz, measured channel connected at input)
SNR 100dB (min)
Channel Phase ±0.5° (max, 20Hz to 20kHz)
Impedance 66Ω (nom. differential)
Adjustable Gain -10dB to +10dB (0.5dB increments)


Voltage +12V DC
Power (max)
7707AR-A8 13.5 Watts
7707AR-A12 18.5 Watts
EMI/RFI Complies with FCC Part 15 Class A, EU EMC Directive


Number of Slots
7700 Frame Mounting
7707AR-A8 1
7707AR-A12 2
7701 Frame Mounting 1 - all versions

Ordering Information

7707AR-A8 Eight Channel Analog Audio Fiber Receiver Demux
7707AR-A12 Twelve Channel Analog Audio Fiber Receiver Demux

Ordering Options

Notes Rear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU
Connector Suffix
Rear Plate Suffix
+1RU 1RU rear plate for use with 7701FR Multiframe
+SA Standalone Enclosure Rear Plate
+3RU 3RU rear plate for use with 350FR, 7700FR-C or 7800FR 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
7701FR 1RU Multiframe which holds 3 single slot modules
S7701FR 7700 Series Standalone Enclosure