background image

General Safety Practices

Intended Audience

This guide is intended for use by knowledgeable telco/network installation, operation and repair 
personnel. Every effort has been made to ensure the accuracy of the information in this guide is accurate. 
However, due to constant product improvement, specifications and information contained in this 
document are subject to change without notice.

Conventions

Symbols for notes, attention, and caution are used throughout this manual to provide readers with 
additional information, advice when special attention is needed, and caution to prevent injury or 
equipment damage.

The equipment discussed in this document may require tools designed for the purpose being described. 
RLH recommends that service personnel be familiar with the correct handling and use of any installation 
equipment used, and follow all safety precautions including the use of protective personal equipment as 
required.

Caution - Severe Shock Hazard

Never install during a lightning storm or where unsafe high voltages are present.

Active phone lines may carry high DC voltages. Use caution when handling copper wiring.

Warning

The intra-building port(s) of the equipment or subassembly is suitable for connection to intrabuilding or 
unexposed wiring or cabling only. The intra-building port(s) of the equipment MUST NOT be metallically 
connected to interfaces that connect to the OSP or its wiring. These interfaces are designed for use as 
intra-building interfaces only (Type 4 ports as described in GR-1089-CORE, Issue 4) and require isolation 
from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to 
connect these interfaces metallically to OSP wiring.

Special Handling Requirements

Be careful when handling electronic components

ATTENTION

ELECTROSTATIC

SENSITIVE

DEVICES

This product contains static sensitive components. 

Handle Fiber Optic Link cards at their edges only.

Follow proper electrostatic discharge procedures.

This card utilizes circuitry that can be damaged by static electricity. When transporting the card, carry it in 
an ESD safe container such as the antistatic bag provided with the card. Before handling cards, discharge 
yourself of static electricity by physical bodily contact with earth ground. When handling cards, hold by 
outer edges and avoid touching circuitry. Failure to follow ESD precautions may cause serious damage to 
the card and prevent proper operation.

Page 2

 

 

 

RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com

Summary of Contents for 10/100/1000 Ethernet 4RU Interface Card

Page 1: ...span up to 1 2 miles 2km on multimode and up to 74 miles 120km on single mode fiber Convenient LED status indicators Link alarm function for status monitoring Dual and Single bi directional fiber mode...

Page 2: ...the equipment or subassembly is suitable for connection to intrabuilding or unexposed wiring or cabling only The intra building port s of the equipment MUST NOT be metallically connected to interface...

Page 3: ...nd Potential Rise GPR A copper network cable referenced to a remote ground can become a path for high voltages during a ground fault Placement of all dielectric fiber optic cable instead of copper com...

Page 4: ...d from separate isolated power sources Connect fiber optic cable Multimode and single mode Ethernet cards are equipped with either two ST SC or FC female optical connectors or a single bi directional...

Page 5: ...Fiber TP port power FAIL ON TP connection with remote device is good Blinking TP traffic is present ON Fiber connection with remote device is good Blinking Fiber optic traffic is present ON TP port is...

Page 6: ...TP and F O ports will link up only when both TP and F O segment linking conditions are good If either TP or F O segment is down during operation the other port will also shut down the link to alert us...

Page 7: ...m Tx 1550n Rx 1310nm 1310nm 1550nm 850nm Connector Wavelength Range A B ST FC Example EG4 40 1 RLH 10 100 1000 Ethernet over fiber 4RU card configured as single mode dual fiber SC connector with 20km...

Page 8: ...dicators LINK ACT Fiber port link Blink together Link OK Blink alternating link fail Fiber port link Blink together Link OK Blink alternating link fail Fiber port link Blink together Link OK Blink alt...

Page 9: ...d or mishandled when unauthorized repairs have been attempted or performed or as a result of a natural disaster Compare this warranty to our competitors and it becomes clear how RLH products will redu...

Page 10: ...67 USA T 714 532 1672 F 714 532 1885 Please contact your RLH sales representative for pricing and delivery information Specifications subject to change without notice Page 10 RLH Industries Inc Tel 86...

Reviews: