050_358 Datasheet, PDF (2/16 Pages) Glenair, Inc. – SMPTE 3G-SDI

050-358 Product Brief
PC Board Mount Dual-Transmitter
3G-SDI and HD-SDI, SMF, 3.3V
PC Board Mount Fiber Optic Dual-Transmitter, 3G-SDI & HD-SDI, SMF, 3.3V
Glenair 050-358, is a ruggedized harsh environment PC Board Mount Dual-transmitter
with electrical and optical functionality similar to transmitters in SFP transceivers but
with mechanical design that is suited to the harsh temperature and vibration
environments found in Military, Aerospace, Railway, Oil and Gas, and Industrial
applications. The board mount optical dual-transmitters also support Digital
Monitoring Interface (DMI) features in accordance with SFF 8472. The dual-transmitter
interfaces with a host board through a high speed electrical connector.
Each transmitter includes a Transmitter Optical Subassembly (TOSA) and laser driver
circuitry. The TOSA incorporates ITU CWDM wavelength DFB lasers to convert
electrical signals to fiber optic signals; the output of the TOSA mates with the GC
optical connector.. This laser driver circuit regulates the optical power at a constant
level provided the data pattern is relatively DC balanced and can support SMPTE EG
34:2004 Pathological conditions CASE 1, CASE2, and CASE 3 for HD-SDI and 3G-
SDIcircuit.
KEY FEATURES/BENEFITS
 SMPTE EG 34:2004 Compliant to Pathological
Conditions CASE 1, CASE 2 and CASE 3.
 SMPTE ST 297:2006 (3G-SDI & HD-SDI)
 SMPTE 424 Compliant (3G-SDI)
 SMPTE 292 Compliant (HD-SDI)
 SFP Compatible Electrical Input signal levels
 CWDM DFB Lasers to support 3G-SDI & HD-SDI
 Industry standard CML input and outputs that
make for simple integration on customer host PCB
 Glenair Rugged GC Optical connector withstand
high shock and vibration
 Dual-transmitter is securely mounted with screws
to PCB to ensure excellent shock and vibration
performance
 High-Speed Electrical plug-in connector eliminates
the need for soldering & enables ease of servicing
 Captive screws to simplify assembly operations
 Compact size: ~ 0.8” x 0.9” x 0.5”
 -40°C to +85°C Operating Case Temperature
 Glenair fiber jumpers, FA02454, connect from
dual-transmitter to any Glenair Mil/Aero Fiber
Optic Connector
 Evaluation fixtures available
 Digital Diagnostic and Monitoring (DMI) based on
SFF-8472, enables monitoring of:
o Transmitted optical power for each
channel
o Laser bias current per laser
o Temperature
o Supply voltage
APPLICATIONS
 Harsh Environment such as: Airborne, Tactical,
Railway, Industrial, Oil and Gas and Shipboard
applications
o SMPTE 3G & HD-SDI Video Applications
©2015 Glenair, Inc.
GLENAIR, INC.
www.glenair.com
REV: 2
∙ 1211 AIR WAY
US Cage Code 06324
∙ GLENDALE, CA 91201-2497 ∙ TEL: [phone]
PAGE 2 of 16
Printed in USA
∙ FAX: [phone]
E-mail: [e-mail]