7707SVT-2
Dual S-Video Fiber Transmitter
The 7707SVT-2 is a VistaLINK® capable S-Video fiber transmitter for broadcast quality signals. This single card module accepts two S-Video inputs, performs analog to digital conversion and transmits them over a single fiber. The companion 7707SVR-2 S-Video Fiber Receiver demultiplexes the signals and converts them back to analog form.
The fiber output of the 7707SVT-2 is available in an assortment of optical wavelengths accomodating 1310nm/1550nm, CWDM and DWDM transmission schemes.
The 7707SVT-2 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
|
|
Block Diagram 
Specifications
| Analog S-Video Input | |
|---|---|
| Standards | NTSC, SMPTE ST 170, PAL, ITU-R 624-4 |
| Number of Inputs | 2 |
| Connector | IEC 933-5 (4-pin mini-DIN) |
| Signal Quantization | 12 bits |
| System Bandwidth | 5.5MHz |
| Input Level | Y: 1.0V p-p, C: 0.286V p-p |
| Input Impedance | 75Ω |
| Return Loss | > 30dB to 5.5MHz |
| Signal/Noise Ratio | > 70dB |
| Differential Gain | < 1.0% |
| Differential Phase | < 0.7° |
| Passband Ripple | |
| NTSC | < ±0.1dB to 4.1MHz < ±0.2dB to 5.5MHz |
| PAL | < ±0.1dB to 4.8MHz < ±0.2dB to 5.8MHz |
| Line Time Distortion | 1.2% |
| Optical Outputs | |
|---|---|
| Number of Outputs | 1 |
| Connector | Female SC/PC, ST/PC or FC/PC |
| Return Loss | > 14dB |
| Wavelengths | |
| Standard | 1310nm, 1510nm (nominal) |
| CWDM | See Ordering Information |
| DWDM | See Ordering Information |
| Output Power | |
| 1310nm FP (Standard) | -7dBm ±1dBm |
| 1550 & CWDM DFB | 0dBm ±1dBm |
| DWDM | 7dBm ±1dBm |
| System Performance7707SVT-2 + 7707SVR-2 | |
|---|---|
| Video Input to Output Delay | < 10µs |
| Electrical | |
|---|---|
| Voltage | +12V DC |
| Power | 11/12 Watts (Non-DWDM), 13/14 Watts (DWDM) |
| Physical | |
|---|---|
| Number of Slots | 1 |
| Compliance | |
|---|---|
| Laser Safety | Class 1 laser product Complies with 24CFR 1040.10 and 1040.11 IEC 60825-1 |
| EMI/RFI | Complies with FCC Part 15 Class A, EU EMC Directive |
Ordering Information
| Dual S-Video Fiber Transmitter | |
|---|---|
| 7707SVT13-2 | 1310nm FP Laser, VistaLINK® |
| 7707SVT15-2 | 1550nm DFB Laser, VistaLINK® |
| CWDM & DWDM (Ordering Information) | |
|---|---|
| 7707SVTxx-2 | CWDM DFB laser, VistaLINK® (Ordering Information) |
| 7707SVTDxxx-2 | DWDM DFB laser, VistaLINK® (Ordering Information) |
| Ordering Options | |
|---|---|
| Notes | • Rear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU |
| Connector Suffix | |
|---|---|
| +SC | SC/PC |
| +ST | ST/PC |
| +FC | FC/PC |
| Rear Plate Suffix | |
|---|---|
| +3RU | 3RU rear plate for use with 7800FR, 7801FR, 7700FR-C or 350FR Multiframes |
| +1RU | 1RU rear plate for use with 7701FR Multiframe |
| +SA | Standalone Enclosure Rear Plate |
| Enclosures | |
|---|---|
| 350FR | Portable Multiframe which holds 7 modules |
| 7700FR-C | 3RU Multiframe which holds 15 modules |
| 7800FR | 3RU Multiframe which holds 15 modules |
| 7701FR | 1RU Multiframe which holds 3 modules |
| S7701FR | 7700 Series Standalone Enclosure |
| Patch Cable | |
|---|---|
| CB-FP1M-SCPC | Single mode fiber cable, 1m, SC/PC male termination |
| CB-FP1M-STPC | Single mode fiber cable, 1m, ST/PC male termination |
| CB-FP5M-SCPC | Single mode fiber cable, 5m, SC/PC male termination |
| CB-FP5M-STPC | Single mode fiber cable, 5m, ST/PC male termination |
| CB-FP10M-SCPC | Single mode fiber cable, 10m, SC/PC male termination |
| CB-FP10M-STPC | Single mode fiber cable, 10m, ST/PC male termination |