Cisco Systems technical specifications OC192/STM64 LR/LH 4 Port 1550 Card-Level Indicators

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OC192/STM64 LR/LH 4 Port 1550 Card

OC192/STM64 LR/LH 4 Port 1550 Card-Level Indicators

Table 2 describes the functions of the card-level LEDs on the OC192/STM64 LR/LH card.

Table 2

OC192/STM64 LR/LH 4 port 1550 Card-Level Indicators

 

 

 

 

Indicators

 

Color

Description

 

 

 

 

STAT LED

 

Red

Indicates a hardware fault; this LED is off during normal operation.

 

 

 

Replace the unit if the STAT LED persists. During diagnostics, the LED

 

 

 

will flash quickly during initialization and flash slowly during

 

 

 

configuration synchronization.

 

 

 

 

SRV LED

 

Green

Indicates the service mode of the card. Green indicates the card is in use;

 

 

 

off indicates when the card can be removed for service.

 

 

 

 

LASER ON

 

Green

The green LASER ON LED indicates that at least one of the card’s lasers

 

 

 

is active.

 

 

 

 

OC192/STM64 LR/LH 4 Port 1550 Network-Level Indicators

Table 3 describes the functions of the network-level LEDs on the OC192/STM64 LR/LH card.

Table 3

OC192/STM64 LR/LH 4 port 1550 Network-Level Indicators

 

 

 

 

Indicators

 

Color

Description

 

 

 

 

SD LED

 

Blue

The blue SD LED indicates a signal degrade or condition such as a low

 

 

 

signal level on at least one of the card’s ports.

 

 

 

 

SF LED

 

Red

The red SF LED indicates a signal failure or condition such as LOS,

 

 

 

LOF, or high BERs on at least one of the card’s ports. The red SF LED

 

 

 

also illuminates when the transmit and receive fibers are incorrectly

 

 

 

connected. When the fibers are properly connected, the LED turns off.

 

 

 

 

Warning Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Use of controls or adjustments or performance of procedures other than those specified may result in hazardous radiation exposure.

Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card

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78-15181-01

 

 

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Contents Replace an OC-192 Card procedure on OC192/STM64 LR/LH 4 Port 1550 Card Features and Functions OC192/STM64 LR/LH 4 Port 1550 Slots and ConnectorsOC192/STM64 LR/LH 4 Port 1550 Card Performance Monitoring Thresholds 15 min./1 day Performance Monitoring Thresholds 15 min./1 day OC192/STM64 LR/LH 4 Port 1550 Faceplate and Block Diagram OC192OC192/STM64 LR/LH 4 Port 1550 Card-Level Indicators OC192/STM64 LR/LH 4 Port 1550 Network-Level IndicatorsOC192/STM64 LR/LH 4 Port 1550 Specifications Specification Type DescriptionOC1928/STM64 LR/LH 4 Port 1550 Card OGI Connector Pinout Replace an OC-192 CardClick the Provisioning Threshold tabs Force-Switch 1+1 Ports Force-Switch Path Protection PathsClear a 1+1 Force Switch Force-Switch 1+1 Ports section onClear a Path Protection Force Switch Related DocumentationObtaining Documentation Ordering Documentation World Wide WebDocumentation CD-ROM Documentation FeedbackObtaining Technical Assistance Cisco.comTechnical Assistance Center Cisco TAC Web Site