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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.
特点
- Single card fiber multiplexor for up to two S-Video signals
- Supports both NTSC and PAL
- Broadcast quality analog video performance
- Meets or exceeds EIA/TIA RS250-C short haul specifications for analog video transport
- Superior digital data transmission
- Signal transport over fiber uninterrupted by loss of input video feeds
- Comprehensive Signal and card status monitoring via four-digit card-edge display, or remotely through SNMP and VistaLINK® capability
- Fully hot-swappable from front of frame with no fiber disconnect/reconnect required
- Supports single mode and multi-mode fiber optic cable
- Optical output wavelengths at 1310nm, 1550nm, and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
- DWDM wavelengths (ITU-T G.694.1 compliant) also available
指标|
Analog S-Video Input | |
|---|---|
| 标准 | NTSC, SMPTE ST 170, PAL, ITU-R 624-4 |
| 输入数量 | 2 |
| 端口数目 | 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 |
| 反射损失 | > 30dB to 5.5MHz |
| Signal/Noise Ratio | > 70dB |
| 微分增益 | < 1.0% |
| 微分相位 | < 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 | |
|---|---|
| 输出数量 | 1 |
| 端口数目 | Female SC/PC or FC/PC |
| 反射损失 | > 14dB |
| 工作波长 | |
| 标准 | 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 |
电气 | |
|---|---|
| 电压 | +12V DC |
| 功率 | 11/12 瓦 (Non-DWDM), 13/14 瓦 (DWDM) |
物理参数 | |
|---|---|
| 插槽数 | 1 |
标准 | |
|---|---|
| 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 |
订购信息|
| 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® |
| 7707SVTDxxx-2 | DWDM DFB laser, VistaLINK® (Contact Factory for Wavelength Availability) |
订购可选项 | |
|---|---|
| 注意 | • 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 |