Gennum M-PC-ABCD-1310 GO2921B31CM 1310nm Optical Transceiver AJA FS2

Description

Features
• Robust error free transmission of signals from 50Mbps to 3Gbps with up to 30km single-mode fiber • Maximum distance of 10km under worst-case conditions and 3Gbps video pathological signals • Supports video pathological patterns for SD-SDI, HD-SDI and 3G-SDI • Hot-pluggable • Laser disable pin • Diagnose and control via I
2
C interface including:
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Monitoring of laser bias current, average output power, receive optical power, supply voltage and temperature
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Alarm reporting
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Module ID polling • Single +3.3V power supply • RoHS compliant • Telcordia GR-468 compliant • Operating temperature range: 0°C to 70°C (case) • 56.5mm x 13.4mm x 8.6mm SFP Package • SMPTE 297-2006 compatible
Applications
• SMPTE 297-2006 compatible optical-to-electrical interfaces • Broadcast cameras
Description
The GO2921B is an optical transceiver module designed to transmit and receive electrical and optical serial digital signals as defined in SMPTE 297-2006. The GO2921B 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 GO2921B contains a PIN photodiode receiver and a 1310nm Fabry-Perot laser transmitter designed to provide error-free transmission of signals from 50Mbps to 3Gbps over single mode fiber (9/125). It is also hot-pluggable. The GO2921B provides extensive operational status monitoring through an I
2
C interface. Input optical power is monitored in the receiver; output optical power and bias current are monitored in the transmitter. Other operating conditions, such as power supply and operating temperature, are also monitored. If a monitored parameter falls outside the pre-defined range, an alarm flag for the parameter is raised.
Ordering Information
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GO2921B 3G-SDI 1310nm Video Optical Transceiver Module Part Number Package Temperature Range
GO2921B31CM SFP T
CASE
= 0°C to 70°C