©2013 Glenair, Inc.

REV: 2

US Cage Code 06324

Printed in USA

GLENAIR, INC.

∙ 1211 AIR WAY ∙ GLENDALE, CA 91201-2497

∙ TEL: 818-247-6000

∙ FAX: 818-500-9912

www.glenair.com

PAGE 6 of 13

E-mail: sales@glenair.com

050-110

Media Converter, Single Channel

10/100/1000BASE-T to 1000BASE-LX10, GFOCA, SMF, 5-36VDC

Built In Test (BIT) Functionality – UART

This media converter can be offered with built in test functionality accessible via an RS-422 Port. The UART Bit message

is a 10 bit message with an update rate of 1 Hz. The message format can be seen below.

ALARM STATUS MESSAGES

•

Fiber Link Status (Up or Down)

•

Copper Link Status (Up or Down)

•

Power Supply Status (In Range, or Fault)

SERIAL STATUS MESSAGE BIT MAPPING

Bit

Description

0

Channel 1 Fiber Optic TX Fault (1 = Fault, 0 = No Fault)

1

Channel 1 Ethernet copper Link UP (1 = Link Up, 0 = Link Down)

2

Channel 1 Power Supply Voltage “In Range” Fault (1 = Fault, 0 = No Fault)

3

Not used

4

Channel 2 Fiber Optic TX Fault (1 = Fault, 0 = No Fault)

5

Channel 2 Ethernet copper Link UP (1 = Link Up, 0 = Link Down)

6

Channel 2 Power Supply Voltage “In Range” Fault (1 = Fault, 0 = No Fault)

7

Not Used