Shenzhen Sopto Technology Co., Ltd
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Dual Tx 1310nm Fiber Optic Transceiver 3Gbps Sfp Gigabit Ethernet Module
Description of 3g vedio sfp module
The video series transceivers are high performance, cost effective modules for duplex video transmission application over single mode fiber.
The receiver is designed to receive data rates from 50Mbps to 2.97Gbps and is specifically designed for robust performance in the presence of SDI pathological patterns for SMPTE 259M, SMPTE 344M, SMPTE 292M and SMPTE 424M serial rates. The module is fully compliant with SMPTE 297M-2006.
The receiver is consists of two sections: a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
Features of 3g vedio sfp module
l HD-SDI SFP Receiver available
l SD-SDI SFP Receiver available
l 3G-SDI SFP Receiver available
l SMPTE 297-2006 Compatible.
l Metal enclosure for Lower EMI
l PIN photodetector
l Supports video pathological patterns for SD-SDI, HD-SDI and 3G-SDI
l Digital Diagnostic functions available through the I2C interface
l Compatible with RoHS
l +3.3V single power supply
l Operating case temperature: Standard : 0 to +70°C
Applications
l SMPTE 297-2006 Compatible Electrical-to-Optical Interfaces.
l HDTV/SDTV Service Interfaces.
Recommended Operating Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | |
|
Operating Case Temperature | Standard |
Tc | 0 | +70 | °C | |
| °C | ||||||
| Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Power Supply Current | Icc | 150 | mA | |||
| Data Rate | 3 | Gbps | ||||
Optical and Electrical Specifications
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||
| Receiver | ||||||||||
|
Rise/Fall Time
(20%~80%) | SD-SDI |
tr/tf | 1500 |
ps 1 | ||||||
| HD-SDI | 270 | |||||||||
| 3G-SDI | 135 | |||||||||
|
Total Output Jitter |
PRBS and colour bar | SD-SDI 70 200 |
ps | |||||||
| HD-SDI 50 135 | ||||||||||
| 3G-SDI 70 100 | ||||||||||
| pathological SD-SDI 200 300 | ||||||||||
| HD-SDI 115 | ||||||||||
| 3G-SDI 120 | ||||||||||
| Centre Wavelength λc 1260 1580 nm | ||||||||||
|
Receiver Sensitivity (PRBS) | SD-SDI -22 dBm | |||||||||
| HD-SDI -22 dBm | ||||||||||
| 3G-SDI -22 dBm | ||||||||||
|
Receiver Sensitivity (Pathological) | SD-SDI -20 dBm | |||||||||
| HD-SDI -22 dBm | ||||||||||
| 3G-SDI -22 dBm | ||||||||||
| Receiver Overload 0 dBm 3 | ||||||||||
| LOS De-Assert LOSD -20 dBm | ||||||||||
| LOS Assert LOSA -30 dBm | ||||||||||
| LOS Hysteresis 1 4 dB | ||||||||||
| Data Output Swing Differential Vout 650 800 1000 mV 2 | ||||||||||
|
LOS | High 2.0 Vcc V | |||||||||
| Low 0.8 V | ||||||||||
Notes:
1. Rise and fall times, 20% to 80%, are measured following a fourth-order Bessel-Thompson filter with a bandwidth of 0.75 x clock frequency corresponding to the serial data rate.
2. PECL input, internally AC-coupled and terminated.
3. Internally AC-coupled
Ordering Informations
| Part Number | Product Description |
| SPT-P2R13V3-40D | Transceiver SFP Dual RX 1310nm Video 3G SDI 40km LC Interface with DDM Commercial Temperature |
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