Table C. Troubleshooting with Front-Panel Indicators (Continued)

Indicator Color

Meaning

Possible Cause

Corrective Action

 

 

 

 

 

 

 

 

Optic Fault LED (

 

 

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

The optical signal is

 

No action required.

 

being received and

 

 

 

 

 

 

laser is operating

 

 

 

 

 

 

properly.

 

 

 

 

 

 

 

 

 

 

 

Red

The optical signal is

Remote module is not

Check power connections.

 

not being received.

powered on.

 

Replace power supply if

 

 

 

 

 

 

necessary.

 

 

 

 

 

 

 

 

Fiber optic cable is not

Check fiber optic connec-

 

 

connected.

 

tions.

 

 

 

 

 

 

 

 

Fiber optic cable connectors

Clean, polish, or replace fiber

 

 

are dirty or are damaged.

optic cable connectors as

 

 

 

 

 

 

necessary.

 

 

 

 

 

 

 

 

 

Fiber optic cable is

 

Replace cable.

 

 

defective.

 

 

 

 

 

 

 

 

 

 

Optical dB losses in the

Check for problems with the

 

 

fiber optic installation

fiber optic installation, for

 

 

exceed the optical power

example, excessive dB

 

 

budget specification stated

losses in connectors, splices,

 

 

in Specifications on

 

patch panels, cables,

 

 

page 35.

 

and so on.

 

 

 

 

 

 

 

 

Optical dB losses in the

Contact Product Support at

 

 

fiber optic installation meet

1-559-292-1981.

 

 

the optical power budget

 

 

 

specification stated in

 

 

 

Specifications on page 35;

 

 

 

however, a module is

 

 

 

defective.

 

 

 

 

 

 

 

 

Flashing red

Laser has shut down.

Module is operating in

Ensure that module operates

 

 

extreme environmental

according to operating

 

 

conditions; for example,

conditions stated in

 

 

operating temperature is

Specifications on page 35,

 

 

below or above

 

and then cycle the power.

 

 

recommended range as

If problem persists, contact

 

 

stated in the Specifications

Product Support at

 

 

on page 35.

 

1-559-292-1981.

 

 

 

 

 

 

 

 

Laser has reached end of

Cycle the power. If problem

 

 

life.

 

persists, contact Product

 

 

 

 

 

 

Support at 1-559-292-1981.

 

 

 

 

 

 

 

C2607M (2/07)

29

Page 29
Image 29
Pelco 100BASE-TX, 100BASE-FX manual Meaning Possible Cause Corrective Action Optic Fault LED

100BASE-TX, 100BASE-FX specifications

Pelco offers advanced networking solutions suitable for modern surveillance applications, and among these are the 100BASE-TX and 100BASE-FX technologies. These Ethernet standards provide efficient and reliable communication for video transmission, crucial for security and monitoring systems.

100BASE-TX is an Ethernet standard that uses twisted-pair cables to achieve 100 Mbps data transfer speeds over distances of up to 100 meters. It typically operates over Category 5 (Cat 5) cables, which are widely available and cost-effective. This technology is particularly beneficial in environments where existing cabling can be utilized for video streaming and control of surveillance equipment, thereby reducing installation costs.

On the other hand, 100BASE-FX is designed for fiber-optic networks and offers a more extended range, going up to 2 kilometers. This technology is essential in applications where electromagnetic interference is a concern or where long-distance connectivity is necessary. 100BASE-FX uses multimode fiber cables, offering higher bandwidth and better security in sensitive environments, such as banks, airports, and government installations.

Both technologies feature auto-negotiation, allowing devices to automatically select the best possible speed and mode of operation. This flexibility simplifies installation processes and ensures optimal performance under varying conditions.

Additionally, Pelco’s 100BASE-TX and 100BASE-FX technologies support full-duplex communication, enabling simultaneous transmission and reception of data. This characteristic aids in minimizing latency and enhances the efficiency of video data delivery, which is crucial for real-time surveillance operations.

In terms of compatibility, these technologies integrate seamlessly with a variety of Pelco's camera systems and digital video recorders. Their ability to work with existing infrastructure without requiring significant upgrades makes them a practical choice for many organizations looking to enhance their surveillance capabilities.

With Pelco's commitment to quality and performance, the 100BASE-TX and 100BASE-FX technologies represent a robust option for modern security systems, providing reliable connectivity for both local and expansive networks. The choice between these two technologies ultimately depends on specific project requirements, enabling users to tailor solutions to their unique operational needs.