050_328 Datasheet, PDF (2/15 Pages) Glenair, Inc. – PRODUCT BRIEF

050-328 Product Brief
PCB Mount Transceiver
10 Gbps, 10km, SMF, 3.3V
PCB Mount Fiber Optic Transceiver, 10 Gbps, 10km, SMF, 3.3V
Glenair 050-328, 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
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; these both reside 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 a 1310 nm DFB (Distributed Feedback)
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 the desired 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
 -40°C to +85°C Operating Temperature Range
 SFP+ Compatible Electrical I/O signal levels
 Glenair fiber jumpers connect from transceiver to
 1310 nm DFB lasers to support 10.3125 Gbps
any Glenair Mil/Aero Fiber Optic Connector Style
 10km SMF Links
 Evaluation fixtures available
 PIN PD to support high sensitivity 10.3125 Gbps
 Digital Diagnostic and Monitoring (DMI) based on
 Industry standard CML input and outputs that
SFF-8472, enables monitoring of:
make for simple integration on customer host PCB
o Transmitted optical power
 Glenair Rugged GC Optical connector with
o Received optical power,
positive retention clips, screwed down, to
o Laser bias current,
withstand high shock and vibration and sealing
o Temperature
gasket to prevent moisture in the optical path.
o Supply voltage
 Transceiver is securely mounted with screws to APPLICATIONS
PCB to ensure excellent shock and vibration
performance
 Harsh Environment such as: Airborne, Tactical,
 High-Speed Electrical plug-in connector eliminates
Railway, Industrial, Oil and Gas and Shipboard
the need for soldering & enables ease of servicing
applications
 Small: Approx. 0.8” x 0.9” x 0.5”
o ARINC 818, 10G Ethernet, Fibrechannel,
1x, 2x, 4x, 8x
HOW TO ORDER
Table 1 Part Number Options
Part Number Description
050-328-1-D 10 Gbps, with DMI
©2014 Glenair, Inc.
GLENAIR, INC.
www.glenair.com
REV: 4
∙ 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]