050_315 Datasheet, PDF (2/15 Pages) Glenair, Inc. – PRODUCT BRIEF

050-315 Product Brief
PCB Mount Transceiver
100 Mbps – 5 Gbps, MMF, 3.3V
PCB Mount Fiber Optic Transceiver, 100M-5Gbps, MMF, 3.3V
Glenair 050-315, is a ruggedized harsh environment PCB Mount Transceiver
with electrical and optical functionality equivalent to SFP transceivers 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 PCB mount optical transceivers also support optional Digital Monitoring Interface
(DMI) features in accordance with SFF 8472. The transceiver is comprised of a
transmitter section and a receiver section that resides on a common package and
interface with a host board through a high speed electrical connector.
The transmitter section includes the 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).
The receiver section includes the Receiver Optical Subassembly (ROSA) and
amplification/quantization circuitry. The ROSA, containing a PIN photodiode and trans-
impedance preamplifier, is located at the optical interface and mates with the GC
optical connector. The ROSA is mated to a limiting amplifier IC that provides post-
amplification and quantization. Also included is a Loss Of Signal (LOS) detection
circuit.
KEY FEATURES/BENEFITS
 SFP Compatible Electrical I/O signal levels
 850nm VCSEL lasers to support up to 5 Gbps
 -40°C to +85°C Operating Case Temperature
o Extended Temperature Range Option
 Glenair fiber jumpers connect from transceiver to
 PIN PD to support high sensitivity up to 5 Gbps
any Glenair Mil/Aero Fiber Optic Connector Style
 Industry standard CML input and outputs that
 Evaluation fixtures available
make for simple integration on customer host PCB
 Optional Digital Diagnostic and Monitoring (DMI)
 Glenair Rugged GC Optical connector
based on SFF-8472, enables monitoring of:
 High Operational Shock (650 g) &
o Transmitted optical power
Vibration (54 g rms) – test reports available
o Received optical power,
 Transceiver is securely mounted with screws to
o Laser bias current,
PCB to ensure excellent shock and vibration
o Temperature
performance
o Supply voltage
 High-Speed Electrical plug-in connector eliminates APPLICATIONS
the need for soldering & enables ease of servicing
 Harsh Environment such as: Airborne, Tactical,
 Captive screws to simplify manufacturing logistics
Railway, Industrial, Oil and Gas and Shipboard
and assembly
applications
 Small: Approx. 0.8” x 0.9” x 0.5”
o Ethernet, FC 1x, 2x, 4x, SFPDP
HOW TO ORDER
Table 1 Part Number Options
Part Number
Description
050-315-1
100Mbps-2.5Gbps, without DMI
050-315-1-D
100Mbps-2.5Gbps, with DMI
050-315-1-D-ET1 100Mbps-2.5Gbps, with DMI, Extended Temperature Range 1
050-315-2
2.5Gbps-5Gbps, without DMI
050-315-2-D
2.5Gbps-5Gbps, with DMI
050-315-2-D-ET1 2.5Gbps-5Gbps, with DMI, Extended Temperature Range 1
©2014 Glenair, Inc.
GLENAIR, INC.
www.glenair.com
REV: C
∙ 1211 AIR WAY
US Cage Code 06324
∙ GLENDALE, CA 91201-2497 ∙ TEL: [phone]
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Printed in USA
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