050_316 Datasheet, PDF (2/15 Pages) Glenair, Inc. – PRODUCT BRIEF

050-316 Product Brief
PC Board Mount Dual-Transmitter
100 Mbps – 5 Gbps, MMF, 3.3V
PC Board Mount Fiber Optic Dual-Transmitter, 100M-5Gbps, MMF, 3.3V
Glenair 050-316, is a ruggedized harsh environment PC Board Mount Dual-transmitter
with electrical and optical functionality similar to transmitters in SFP dual-transmitters
but with mechanical design that is suited to the harsh temperature and vibration
environments found in the Military, Aerospace, Railway, Oil and Gas, and Industrial
applications. The board mount optical dual-transmitters also support optional 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, containing an 850 nm VCSEL (Vertical Cavity Surface Emitting
Laser) light source, is located at the optical interface and mates with the GC optical
connector. The TOSA is driven by a laser driver, which converts differential logic
signals into an analog laser diode drive current. This laser driver circuit regulates the
optical power at a constant level provided the data pattern is DC balanced (for
example 8B10B encoding).
KEY FEATURES/BENEFITS
 SFP Compatible Electrical Input signal levels
 850nm VCSEL lasers to support up to 5 Gbps
 Industry standard CML input and outputs that
make for simple integration on customer host PCB
 Glenair Rugged GC Optical connector for high
shock and vibration applications
 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 manufacturing logistics
and assembly
 Small: Approx. 0.8” x 0.9” x 0.5”
 -40°C to +85°C Operating Case Temperature
 Glenair fiber jumpers available to connect from
dual-transmitter to any Glenair Mil/Aero Fiber
Optic Connector Style
 Evaluation fixtures available
 Optional 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
o Ethernet, Fibrechannel, 1x, 2x, 4x,
SFPDP
HOW TO ORDER
Table 1 Part Number Options
Part Number Description
050-316-1 100Mbps-2.5Gbps, without DMI
050-316-1-D 100Mbps-2.5Gbps, with DMI
050-316-2 2.5Gbps-5Gbps, without DMI
050-316-2-D 2.5Gbps-5Gbps, with DMI
©2014 Glenair, Inc.
GLENAIR, INC.
www.glenair.com
REV: C
∙ 1211 AIR WAY
US Cage Code 06324
∙ GLENDALE, CA 91201-2497 ∙ TEL: [phone]
PAGE 2 of 15
Printed in USA
∙ FAX: [phone]
E-mail: [e-mail]