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Doc #: 90000021  Rev. C

 

MIL-240FXT/MIL-240FXC

 

100BASE-FX

Redundant Port Selector

Installation Guide

 

This guide includes the following information:

“About this manual” on page 2

“Introduction” on page 2

“Features” on page 2

“Installation” on page 2

“Theory of Operation” on page 3

“Indicators” on page 3

“Specifications” on page 4

“Legal” on page 5

ST Connector

ST Connector

ST Connector

SC Connector

SC Connector

SC Connector

MPSD

PWR

BPSD

PPSD

PS

5 V DC

1.5 A

Primary Port

Main Port

Backup Port

Selector

MIL•240FXC

100BASE-FX 

Redundant Port Selector

SC Connector

MPSD

PWR

BPSD

PPSD

PS

5 V DC

1.5 A

Primary Port

Main Port

Backup Port

Selector

MIL•240FXT

100BASE-FX 

Redundant Port Selector

ST Connector

Summary of Contents for MIL-240FXC

Page 1: ...y of Operation on page 3 Indicators on page 3 Specifications on page 4 Legal on page 5 ST Connector ST Connector ST Connector SC Connector SC Connector SC Connector MPSD PWR BPSD PPSD PS 5 V DC 1 5 A Primary Port Main Port Backup Port Selector MIL 240FXC 100BASE FX Redundant Port Selector SC Connector MPSD PWR BPSD PPSD PS 5 V DC 1 5 A Primary Port Main Port Backup Port Selector MIL 240FXT 100BASE...

Page 2: ...cks the Primary Port for the presence of a link signal If the signal is present then the Main Port and the Primary Port will connect and the Backup Port is disabled Any device connected to the Backup Port will not detect a signal at this time However if the device does not detect a signal on the Primary Port then the Main Port and Backup Port will connect Features Three multi mode SC connector for...

Page 3: ... This LED illuminates when the unit detects an input signal at the Main Port It is yellow PWR Power This LED illuminates when the unit is powered up using the power supply adapter It is green BPSD Backup Port Signal Detect This LED illuminates when the unit detects an input signal at the Backup Port It is yellow PPSD Primary Port Signal Detect This LED illuminates when the unit detects an input si...

Page 4: ... IEC socket converting to 5 V DC 1 5 Amp for international use Connectors Figure 2 Connections Reliability A 24 hour temperature cycling of 0 to 60 C without any dribble or BER degraded Storage Temperature Minimum 25 C Maximum 75 C Operating Conditions Table 1 Recommended Operation Conditions Parameters Minimum Maximum Operating Temperature 5 C 40 C Humidity Non condensing 10 95 Signal Output Load...

Page 5: ...t serial number and rev Date of purchase Vendor or place of purchase Reach Digi Technical Support at 408 744 2751 Or E mail at sun tech dgii com Address 1299 Orleans Drive Sunnyvale CA 94089 Voice 408 744 2775 Fax 408 744 2793 E mail info dgii com Five Year Limited Warranty Digi International warrants to the original consumer or purchaser that each of its products and all components thereof will b...

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