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Features
- 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
Specifications
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 |
| Level | |
| 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) |
Electrical | |
|---|---|
| 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 |
Physical | |
|---|---|
| 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 | |
|---|---|
| +SC | SC/PC |
| +FC | FC/PC |
| 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 |
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 |
| 7701FR | 1RU Multiframe which holds 3 single slot modules |
| S7701FR | 7700 Series Standalone Enclosure |