Transition Networks Just Convert-IT Bridging Media Converter J/E-PSW-FX-02(SC) Leaflet

©2005 Transition Networks, Inc.
All trademarks are the property of their respective owners.
Technical information is subject to change without notice.

Convert 10/100BASE-TX to 

100BASE-FX

Product Number

Port One

Port Two

10/100BASE-TX
(RJ-45)

100BASE-FX
1300nm
multimode (ST)

10/100BASE-TX
(RJ-45)

100BASE-FX
1300nm
multimode (SC)

10/100BASE-TX
(RJ-45)

100BASE-FX
1310nm single
mode (SC) 

Standards

IEEE Std 802.3™, IEEE Std
802.3ab™

Fiber Optic Connector Specs

Min TX PWR: -19.0 dBm
Max TX PWR: -14.0 dBm
RX Sensitivity: -30.0 dBm
Max In PWR: -14.0 dBm
Link Budget: 11.0 dB

Min TX PWR: -15.0 dBm
Max TX PWR: -8.0 dBm
RX Sensitivity: -31.0 dBm
Max In PWR: -8.0 dBm
Link Budget: 16.0 dB

Switches

SW1:

Auto-Negotiation (UP =

enable)

SW2:

Full/Half Duplex (Copper)

(UP = full-duplex)

SW3: 

Force Speed (Copper) 

(UP = 100Mbps)

SW4:

Full/Half Duplex (Fiber) 

(UP = full-duplex)

Status LEDs

PWR:

Lit for normal operation

LNK Act (fiber):

Steady = Link;

Flashing = Rx Data

FD (fiber duplex):

On = Full duplex

LNK Act (copper):

Steady = Link;

Flashing = Rx Data

FD (copper duplex):

On = Full

duplex

100 (copper speed):

On =

100Mbps

Dimensions

Width: 3.0” [76 mm]
Depth: 3.9” [100 mm]
Height: 1.0” [25 mm]

Power

External AC/DC required; +12VDC,
0.5 A min

Power
Consumption

2.5 watts

Environment

0 – 50° C operating; 5% – 95%
humidity non-condensing; 
0 – 10,000 feet altitude

Shipping Weight

2 lbs. [0.9 kg]

Safety Compliance

Wall Mount Power Supply:

UL Listed, C-UL Listed (Canada)

Regulatory
Compliance

FCC Class A, CISPR22/EN55022
Class A, EN55024, CE Mark

Warranty

Lifetime

Connect an existing 10Mbps device
to 100Mbps devices.

Connect two half-duplex hubs with a
full-duplex connection over fiber
containing no collisions.



Connect Legacy Networking

Equipment



Eliminate Collision Domains

10/100 Bridging

The "Just Convert-IT™" Bridging Media
Converter is an inexpensive, no frills way
to extend the distance between
connections with different speeds or
duplex using fiber optic cable, while
maintaining the same quality and reliability
found on Transition's full-featured line of
products.

see next page

see next page

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Unit and Port LEDs allow for quick

status information



Ability to force 10Mbps or 100Mbps

(TP port) and full or half-duplex on both
copper and fiber.



Auto-Negotiation



AutoCross™



Automatic Link Restoration

(sold separately)

Product Number Description

Wide Input (18-72VDC) Piggy Back
Power Supply

Wide Input (18-72VDC) Stand-Alone
Power Supply

12-slot Media Converter Rack

DIN Rail Mount Bracket 
5.0” [127 mm]

DIN Rail Mount Bracket (flat, small)
3.1” [79 mm]

Wall Mount Bracket 3.2” [81 mm]