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RLH Industries, Inc.

936 N. Main Street, Orange, CA 92867

Phone: 800-877-1672

FAX: 714-532-1885

email: [email protected]

www.fiberopticlink.com

Fiber Optic Link

RLH Industries, Inc.

The leader in

rugged, fiber op�c

technology

USER GUIDE

UG-M071 2021-12-07

10/100 Ethernet

Provides 10/100 Ethernet over fiber

Connects directly to RJ45 connector

IEEE 10/100 standards compliant

Auto MDI/MDI-X

Half or full duplex opera�on

User selectable link fault detec�on mode (Link Fault Pass-
through) allows quick fault isola�on

Extends network span up to 120km/74 miles (singlemode)

Bidirec�onal communica�on over a single fiber is available

Environmentally rugged with wide opera�ng temperature
range

U�lizes ultra-reliable 1x9 fiber op�c modules

On board LED status display

U�lizes 24~56VDC power source

Available in singlemode and mul�mode

Available with ST, SC or FC connectors

Compa�ble with a wide variety of RLH Card
Housings

Limited Life�me Warranty

Made in USA

Key Features

The RLH 10/100 Ethernet fiber link card converts a 10/100BaseT
RJ45 port to an op�cal signal for transmission over either
mul�mode or singlemode fiber op�c cable.

With half or full duplex opera�on, it also features Auto MDI/MDI-X
so a straight through or crossover cable can be used regardless of
end device. The card provides Link Loss Pass-through (LFP), and
has an informa�ve LED display for status monitoring.

This product is IEEE 802.3 10Base-T, 100Base-Tx and 100Base-Fx
compliant, and is interoperable with other 10/100 BaseT and
Base-FX devices. Both dual fiber (single direc�on) and single fiber
(bidirec�onal) models are available. Please refer to the op�cs
configura�on table below.

This fiber link card is designed to be installed into any of the RLH
Fiber Link Card Housings, and occupies a single card slot.

Ethernet to Fiber Isolation Card

10/100 Ethernet

Summary of Contents for RLH 10

Page 1: ...e and mul mode Available with ST SC or FC connectors Compa ble with a wide variety of RLH Card Housings Limited Life me Warranty Made in USA Key Features The RLH 10 100 Ethernet fiber link card conver...

Page 2: ...Use cau on when handling copper wiring and follow appropriate safety regula ons This card u lizes circuitry that can be damaged by sta c electricity When transpor ng the card carry it in an ESD safe...

Page 3: ...g HDX Half Duplex FDX Full Duplex LS Link Fault Passthrough Suspend LP Link Fault Passthrough Pass Commonly Used Acronyms Abbreviations Guidelines for Handling Terminated Fiber Cable Do not bend fiber...

Page 4: ...op c cable instead of copper completely eliminates the presence of a remote ground which drama cally increases safety of personnel and reliability of equipment By u lizing fiber op c cable the Ethern...

Page 5: ...connector Connect fiber cable to the Transmit TX and Receive RX op cal connectors The other end of the fiber may be connected to another Ethernet fiber link card or any 100BASE FX Ethernet device The...

Page 6: ...to ON then back to RST DIP switch 2 must be set to MAN ON when switches 3 and 4 are set to 10 and HDX respec vely Switch Descrip on Se ng Func on 1 Link Fault Pass Through LP LS LFP Enabled LFP Disab...

Page 7: ...ex TP port at half duplex TP port at half duplex and collisions occurring PWR GRN ON OFF Card power is ON Card power is OFF 10 100 ORG ON OFF TP port speed is 100M TP port speed is 10M LINK ACT GRN ON...

Page 8: ...de ST 2km 1 2 miles Dual Fiber 1310nm EF4 04 2 Singlemode SC 20km 12 4 miles Dual Fiber 1310nm EF4 40 2 Singlemode SC 60km 37 miles Dual Fiber 1310nm EF4 41 2 Singlemode SC 120km 74 miles Dual Fiber 1...

Page 9: ...s 120km 74miles Min TX PWR 18 dBM 15 dBM 6 dBM 0 dBM Max TX PWR 10 dBM 8 dBM 3 dBM 5 dBM RX Sensitivity 31 dBM 34 dBM 34 dBM 34 dBM Link Loss Budget 13 dBM 19 dBM 28 dBM 34 dBM Single Fiber Optics Fib...

Page 10: ...Inc The leader in rugged fiber op c technology USER GUIDE By Email support fiberop clink com By Phone Toll Free 855 754 2497 855 RLH 24X7 Tech Support By FAX 714 532 1885 By Mail A Sales RLH Industrie...

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