050-111
PRODUCT BRIEF
Media Converter, Dual Channel
10/100/1000BASE-T to Fiber Optics
GFOCA (FO), M38999 (Signal), M38999 (Power)
REV
1
2
3
4
5
6
DESCRIPTION
Preliminary
Add ECCN
Update Absolute Maximum Voltage
Add Flow Control Option
Update Copyright date
Update Quadrax Mating Connector PN
DATE
08/17/2015
05/26/2016
01/09/2017
03/20/2017
05/26/2017
08/21/2018
APPROVED
MF/RAS
RAS
RAS/GC
RAS/GC
GC
GC
BF15U2-3577
THIS COPYRIGHTED DOCUMENT IS THE PROPERTY OF GLENAIR, INC. AND IS FURNISHED ON THE CONDITION THAT IT IS NOT TO
BE DISCLOSED, REPRODUCED IN WHOLE OR IN PART, OR USED TO SOLICIT QUOTATIONS FROM COMPETITIVE SOURCES, OR USED
FOR MANUFACTURE BY ANYONE OTHER THAN GLENAIR, INC. WITHOUT WRITTEN PERMISSION FROM GLENAIR, INC. THE INFORMATION
HEREIN HAS BEEN DEVELOPED AT GLENAIR'S EXPENSE AND MAY BE USED FOR ENGINEERING EVALUATION AND INCORPORATION
INTO TECHNICAL SPECIFICATIONS AND OTHER DOCUMENTS WHICH SPECIFY PROCUREMENT OF PRODUCTS FROM GLENAIR, INC.
050-111 PRODUCT BRIEF
Media Converter, Dual Channel
10/100/1000BASE-TX to Fiber Optic Ethernet
10/100/1000BASE-T to 1000BASE-SX, 1000BASE-LX10, or 100BASE-FX
The Glenair 050-111 is a Dual Channel 10/100/1000BASE-T to Fiber Optic Media
converter that can be configured for SMF or MMF applications supporting conversion
to 1000BASE-SX, 1000BASE-LX or 100BASE-FX protocols. This media converter is
designed for harsh environments and incorporates electronics in an environmentally
sealed enclosure that incorporates two environmental M38999 connectors and one
GFOCA connector. One M38999 connector is utilized for power and 2
nd
M38999
connector is utilized for electrical signal and BIT. The GFOCA connector is used for
the Fiber Optic signals and can be configured to support either single mode or multi-
mode fiber applications.
KEY FEATURES/BENEFITS
1310nm FP Lasers for 1000BASE-LX10
InGaAs PIN PD for 1000BASE-LX10
850nm Lasers for 1000BASE-SX
GaAs PIN PD for 1000BASE-SX
1300nm LED for 100BASE-FX
1310nm FP for 100 BASE-FX** (16dB optical
Link Budget)
PIN PD for100BASE-FX
Wide Input Voltage Range: 18-36V
GFOCA inter-mates with TFOCA II
®
Compliant IEEE 802.3 (10/100/1000BASE-T)
Optical Interface compliant with IEEE 802.3
(1000BASE-LX10/-SX, 100BASE-FX)
Option to implement Flow Control
Ethernet MDI/MDIX automatic crossover
Magnetics on the electrical signal input side to
support 10/100/1000BASE-T operation over
100m Cat 5E
IP67 in mated condition
OPTIONAL FEATURES
Built In Test Console Port accessible via USB2.0
Built in Test Console Port accessible via UART-
RS422
APPLICATIONS
Harsh Environment such as: Airborne, Tactical,
Railway, Industrial, Oil and Gas and Shipboard
applications
©2015 Glenair, Inc.
REV: 6
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
TEL: 818-247-6000
∙
Printed in USA
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 2 of 14
050-111 PRODUCT BRIEF
Media Converter, Dual Channel
10/100/1000BASE-TX to Fiber Optic Ethernet
Functional Block Diagram
Note: Fiber Optic Channels can be one of the following:
1000BASE-LX10,
1000BASE-SX,
100BASE-FX
100BASE-FX** (non-standard optical PMD supporting 16dB link budget)
Other Fiber Optic connections possible – Contact Glenair
Flow Control
Ethernet flow control is a mechanism for temporarily stopping the transmission of data on Ethernet computer
networks. If data flow between the two devices connected to the media converter will vary in rate, it is up to the
end user to ensure their higher speed devices are throttled correctly to ensure loss of data does not occur over
time. Flow control can be enabled at the factory if so desired. Contact the factory for more details.
©2015 Glenair, Inc.
REV: 6
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
TEL: 818-247-6000
∙
Printed in USA
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 3 of 14
050-111 PRODUCT BRIEF
Media Converter, Dual Channel
10/100/1000BASE-TX to Fiber Optic Ethernet
Connectors
NAME
Insert
Arrangement
Function
Electrical Signal,
Status and Built In
Test (BIT)
Media Converter
D38999 Series III
type, 19Q-18
14X SIZE 22D Pins
4X SIZE 8 QUADRAX
Pins
Mating PLUG
Connector
Generic PN
D38999/26#F18SN
**Glenair PN
257-606##G6-19Q-18BN
J1
J2
Power, Return &
Chassis Ground
D38999 Series III
type,
9-35
6X SIZE 22D Pins
Generic PN
D38999/26#A35SN
Glenair PN
233-105-G6##09-35SN
TFOCA II
®
Plug
Glenair PN Family
180-145
GFOCA Hermaphroditic
Plug Connector
MIL-DTL-83526/16 Type,
4 Channel
Suggested Test Cable
Glenair PN
FA04389-62-##-72-LC
J3
Fiber Optic Signal
GFOCA Receptacle
Polarization Key 1
Note: # = Environmental Class (Material/Finish)
**Connector is supplied less contacts. Optional mode code 557 can be added to the end of the part number to include contacts (including
spares), insertion/removal tool, and sealing plugs. Contact manufacturer for additional options.
©2015 Glenair, Inc.
REV: 6
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
TEL: 818-247-6000
∙
Printed in USA
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 4 of 14
050-111 PRODUCT BRIEF
Media Converter, Dual Channel
10/100/1000BASE-TX to Fiber Optic Ethernet
Built In Test (BIT) Functionality - Optional Features
This media converter can be offered with built in test functionality accessible through a Console Port via Universal Serial
Bus 2.0 (USB 2.0) or via RS422 TXD. Functional block diagram for this is shown below.
Universal Serial Bus (2.0) BIT
Presents itself as a “Virtual” Communications Port
Compatible with Microsoft Windows, Mac, and Linux OS’s.
On the computer side, open any terminal application (PuTTY, HyperTERM, TeraTERM, etc.) to communicate with
the media converter hardware.
Simple “Human Readable” status messages.
RS422 TXD BIT
Useful for when you are interfacing with a embedded microprocessor or micro controller.
Status messages delimitated to allow for easy parsing by embedded software.
ALARM STATUS MESSAGES
Fiber Side Alarm/Status
Transmitter Fault Alarm Status
Receiver loss of signal (LOS) or signal Detect (SD) Status
Copper Side Status
Link Status (Up or Down)
Unit Identification Information
Unit Serial Number
Unit Product Code
Unit Description
©2015 Glenair, Inc.
REV: 6
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
TEL: 818-247-6000
∙
Printed in USA
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 5 of 14
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