050-138
PRODUCT BRIEF
Media Converter, Dual or Single Channel, Panel Mount
10/100/1000BASE-T to Fiber Optic Ethernet
(1000BASE-SX, 1000 BASE-LX10 or 100BASE-FX), 28VDC,
M38999 (Signal & Power), GHD (Fiber Optic)
REV
1
2
3
DESCRIPTION
Preliminary draft
Updated 2D Drawings
Add UID Marking. Add FO Inspection/Cleaning Tools. Update the PRBS value
DATE
03/28/2018
04/25/2018
03/15/2019
APPROVED
BF/MT/RAS/JLL
MT
YA/SZ
BF18U2-1556
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.
050-138 PRODUCT BRIEF
Media Converter, Single or Dual Channel, Panel Mount
10/100/1000BASE-T to Fiber Optic Ethernet (SX, LX10 or FX)
10/100/1000BASE-T to 1000BASE-SX or 1000BASE-LX10
The Glenair 050-138 is a 10/100/1000BASE-T to Fiber Media converter that can
be configured for 1 or 2 channels and can support conversion to 1000BASE-SX,
1000BASE-LX or 100BASE-FX protocols. It is designed for harsh environments
and incorporates electronics in an environmentally sealed enclosure that
incorporates two environmental connectors. The M38999 connector is utilized for
power and electrical signal and the Glenair GHD 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
PIN PD for100BASE-FX
Wide Input Voltage Range: 18-36V
Electrical Interface compliant with IEEE 802.3
(10/100/1000BASE-T)
Optical Interface compliant with IEEE 802.3
(1000BASE-LX10, 1000BASE-SX, 100BASE-
FX)
Wide Operating temperature: -40°C to +85°C
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
M38999 Electrical Signal & Power
GHD Fiber Optic Connector
Panel Mount, either J1 or J2
OPTIONAL FEATURES
Built In Test Console Port accessible via USB2.0
Built in Test Console Port accessible via UART
APPLICATIONS
Harsh Environment such as: Airborne, Tactical, Railway,
Industrial, Oil and Gas and Shipboard applications
©2018 Glenair, Inc.
REV: 3
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
Printed in USA
TEL: 818-247-6000
∙
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 2 of 16
050-138 PRODUCT BRIEF
Media Converter, Single or Dual Channel, Panel Mount
10/100/1000BASE-T to Fiber Optic Ethernet (SX, LX10 or FX)
Functional Block Diagram
SINGLE OR DUAL MEDIA CONVERTER
Note: Fiber Optic Channels can be 1000BASE-LX10, 1000BASE-SX, 100BASE-FX
Other Fiber Optic connections are possible – Contact Factory
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.
©2018 Glenair, Inc.
REV: 3
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
Printed in USA
TEL: 818-247-6000
∙
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 3 of 16
050-138 PRODUCT BRIEF
Media Converter, Single or Dual Channel, Panel Mount
10/100/1000BASE-T to Fiber Optic Ethernet (SX, LX10 or FX)
Connectors
NAME
J1
Insert
Arrangement
Function
Electrical Signal,
Status and Built In Test
(BIT),
& Power
Media Converter
D38999 Series III type
15-35
Mating PLUG
Connector
Generic PN
D38999/26#D35SN
Glenair PN
233-105-G6#15-35SN
PIN CONTACTS, 22D
D38999 Series III
MIL-STD-1560 Arrangement
15-35
SOCKET CONTACTS, 22D
J2
Fiber Optic Signal
180-122#08-11-4N
180-122#06-11-4N
PIN CONTACTS
SMF
CONFIGURATION:
Glenair PN
181-056-1255C
MMF
CONFIGURATION:
Glenair PN
181-056-1260C
Note: # = Environmental Class (Material/Finish)
SOCKET CONTACTS
SMF CONFIGURATION
Glenair PN
181-056-1255C
Glenair High Density (GHD)
11-4 Arrangement
MMF CONFIGURATION
Glenair PN
181-056-1260C
©2018 Glenair, Inc.
REV: 3
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
Printed in USA
TEL: 818-247-6000
∙
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 4 of 16
050-138 PRODUCT BRIEF
Media Converter, Single or Dual Channel, Panel Mount
10/100/1000BASE-T to Fiber Optic Ethernet (SX, LX10 or FX)
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 UART (TXD) or both options can be made available. 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.
©2018 Glenair, Inc.
REV: 3
∙
1211 AIR WAY
∙
US Cage Code 06324
GLENDALE, CA 91201-2497
∙
Printed in USA
TEL: 818-247-6000
∙
FAX: 818-500-9912
E-mail:
sales@glenair.com
GLENAIR, INC.
www.glenair.com
PAGE 5 of 16
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