Fiberlink 3500 Series User Manual

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125 Comac Street Ronkonkoma, New York 11779 USA Tel: (631) 273-0404 Fax: (631) 273-1638

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Fiberlink®

3500 Series

2 or 4 Channel 3G/HD/SD-SDI Transmission over one or two single mode or multimode bers.

Communications Specialties’ Fiberlink® 3500 User’s Manual

This manual covers the

following models:

3516 Tx & 3517 Rx: 2 channels

bi-directional, one each way, one MM or SM ber.

3518 Tx & 3519 Rx: 4 channels bidirectional, two each way, one MM or SM ber.

3526 Xr: 2 channels bi-directional, one each way, two MM or SM bers.

3528 Xr: 4 channels bi-directional, two each way, two MM or SM bers.

Download Specic Data Sheet

For Your Model at

www.commspecial.com

2 or 4 Channels of Broadcast quality

3G/HD/SD-SDI transmission over one

or two single mode or multimode

bers.

The 3500 Series oers re-clocked

outputs, and the signal delity you

have come to expect from Fiberlink®!

Page 2 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Contents

Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Part Number Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

General Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Transmitter Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Serial Video BNC Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Optical Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Receiver Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Optical Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Serial Video BNC Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Operating Loss Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Maximum Useable Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Alarm Switch Settings & Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Indicator LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Operating Pointers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Maintenance and Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Fiberlink® 6656 Visible Light Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Fiberlink® 6650 Optical Power Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Fiberlink® 6652 and 6654 Dual Wavelenth Light Source . . . . . . . . . . . . . . . . . . . . . . . . . 14

Related Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Contents

Page 3Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Welcome

Thank you for purchasing Communications Specialties, Inc.’s Fiberlink® 3500 Series. The 3500 Se-

ries is used to transmit up to 4 channels of 3G/HD/SD-SDI with or without pre-embedded audio

and data over a single or dual ber optic core. The Fiberlink 3500 Series is compatible with single

mode or multimode ber. The system delivers noise-free transmission that retains all of the signals’

initial parameters, regardless of ber optic cable attenuation. The 3500 Series also provides immu-

nity to video pathological signals over the entire link budget and operating temperature range.

The 3500 series consists of a number of transmitter/receiver options. CSI recommends you

download the data sheet for your specic model to augment the information in this manual.

Features

• Each input signal is equalized and re-clocked prior to ber optic transmission

• Immunity to pathological signals over entire link budget and operating

temperature range

• Compliant with SMPTE ST 425-3, ST 425-5, 424M-2006, 259M-2006, 292-2006

• Supports transmission of SMPTE 305M-2005, 310M-2004, 344M-2000, DVB-ASI

• Supports both Single Mode and Multimode ( 62.5u & 50u) ber types

• Supports 3G/HD/SD-SDI inputs with embedded audio and data and DVB-ASI.

• 14dB Optical Link Budget - 2.97 Gbps (19dB for high power models)

• Wide operating temperature range: -10º C to +50º C

• Available in Box and Card versions

• Card version compatible with the Fiberlink® 6000A Rack Card Cage

• Designed and Manufactured in the USA by CSI

Package Contents

This User’s Manual and ONE of the following Fiberlink® models

• 3516 transmitter

• 3517 receiver

• 3518 transmitter

• 3519 receiver

• 3526 transceiver

• 3528 transceiver

Welcome | Features | Package Contents

Page 4 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Part Number Specication for Transmitter and Receiver Pairs

3516 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3517

3518 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3519

3526 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3526

3528 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3528

Technical Specications

lsTransmitter Part Numbers Receiver Part Numbers

Each Part Number above must include a suffix designation to indicate the following:

• Box or Card, Wavelength, Optical Connector.

The suffix will look like this example when completed:

Model - B7S = Box, standard laser, ST connector

Model - C7L = Card, standard laser, LC connector

Case Style: Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -B

Rack Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -C

Wavelength: MM only (See data sheet) . . . . . . . . . . . . . . . . . . . . . . . . . . . -3

Standard Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -7

High Power, Single mode only (See data sheet) . . . . . . -9

Optical Connector: ST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -S

LC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -L

Box and Rack Card Sux Designations

Part Number Specications

Page 5Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Indicators

Power, HD/3G data rate lock, SD/DVB-ASI data rate lock, Alarm (Card version)

Box Version Dimensions 6.5W x 1.15H x 6L (in) 165W x 29H x 152L (mm)

Weight 12.3 ounces, 382 grams Number of slots 3516, 3517, 3526 1 Slot

in 6000A card cage 3518, 3519, 3528 2 slots Power 9-24 Volts AC or DC

Transmitter - 5.0 Watts; 17.66 BTU/Hr

Receiver - 4.0 Watts; 13.64 BTU/Hr

Operating Temperature -10ºC to +50ºC

Technical Specications

* (3516, 3518, 3526, 3528)

Serial Video BNC Inputs

Number of Inputs 2 or 4 BNC, 75 Ohms

Data Rate Range 19.4 Mbps to 2.97 Gbps

Standards Supported SMPTE ST 425-3, ST 425-5, 424M-2006, 259M, 292, 305M, 344M, DVB-ASI

Re-clocked Data Rates

270 Mbps (SMPTE 259M, DVB-ASI-270)

1.485 Gbps (SMPTE 292)

2.97 Gbps (SMPTE 424M-2006)

Equalization Automatic up to 100m of Belden 1694A at 2.97Gbps, 140m at 1.485 Gbps and 180m at 270 Mbps

Return Loss >10dB up to 2.97 Gbps

Signal Level 800mv ±10%

DC Oset 0V ±0.5V

Rise/Fall Time <135 ps at 2.97 Gbps per SMPTE 424M; <270ps at 1.485 Gbps per SMPTE 292;

0.4 to 1.5ns at 270 Mbps per SMPTE 259M

General Specications

3500

Transmitter Specications

Page 6 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

3500 * (3517, 3519, 3526, 3528)

Technical Specications

3500 Transmitter Specications * (3516, 3518, 3526, 3528) (cont.)

Overshoot <10% of Amplitude Timing Jitter <0.2 UI at 270Mbps; <1.0 UI at 1.485 Gbps; <2.0 UI at 2.97 Gbps with color bar signal applied

Alignment Jitter <0.2UI at 270Mbps, <0.2UI at 1.485 Gbps; <0.3 UI at 2.97 Gbps with color bar signal applied

Re-clocking At 270 Mbps, 1.485 Gbps & 2.97 Gbps

Optical Output

Connector LC or ST receptacle, PC polish

Wavelength * 1310nm -1570nm

Emitter Type * DFB Laser or FP Laser

Maximum Output Power * -1 dBm

Optical Input

Connector LC or ST receptacle, PC polish

Wavelength * 1310nm-1570nm

Minimum Input Power * -17 dBm at 2.97 Gbps,

-20 dBm at 1.485 Gbps,

-20 dBm at 270 Mbps

Maximum Input Power -1 dBm

Serial Video BNC Outputs

Number of Outputs * 2 or 4 BNC, 75 Ohms, non-inverting

Signal Level 800mv ±10%

DC Oset 0V ±0.5V

Receiver Specications

* See Specic Data Sheet For Your Model

Page 7Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

3500 Transmitter / Receiver *

Rise/Fall Time <135ps at 2.97 Gbps per SMPTE 424M; <270ps at 1.485 Gbps per SMPTE 292;

0.4 to 1.5ns at 270 Mbps per SMPTE 259M

Overshoot <10% of Amplitude

Timing Jitter <0.2UI at 270Mbps, <1.0UI at 1.485 Gbps; <2.0UI at 2.97 Gbps with color bar signal applied

Alignment Jitter <0.2UI at 270Mbps, <0.2UI at 1.485 Gbps; <0.3UI at 2.97 Gbps with color bar signal applied

Re-clocking At 270 Mbps, 1.485 Gbps and 2.97 Gbps

Technical Specications

3500 Receiver Specications * (3517, 3519, 3526, 3528) (cont.)

Operating Loss Budget

Single Mode Fiber 0-14 dB at 2.97 Gbps 0-15 dB at 1.485 Gbps 0-15 dB at 270 Mbps

Multimode Fiber (62.5u) 0-14 dB at 2.97 Gbps 0-15 dB at 1.485 Gbps 0-15 dB at 270 Mbps

Multimode Fiber (50u) 0-14 dB at 2.97 Gbps 0-15 dB at 1.485 Gbps 0-15 dB at 270 Mbps

Maximum Useable Distance

Single Mode Fiber 50 km at 2.97 Gbps 55 km at 1.485 Gbps 55 km at 270 Mbps

Multimode Fiber (62.5u) 0.8 km at 2.97 Gbps 1 km at 1.485 Gbps

2.5 km at 270 Mbps Multimode Fiber (50u) 1 km at 2.97 Gbps 1.3 km at 1.485 Gbps

3 km at 270 Mbps

System Specications

* See Specic Data Sheet For Your Model

** Distance specications are approximate, based upon connecting a 3500 Transmitter to a 3500 Receiver, and are not guaranteed. CSI cannot estimate or guarantee operating loss budgets when the 3500 Series is used with other, non-Fiberlink devices. Operating loss budget must not be exceeded. See data sheet for your specic model(s).

* See Specic Data Sheet For Your Model

Page 8 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Figure 1: Power Connector DC Input Polarity

9-24 Volts

AC or DC

(+) Positive

( - ) Negative

Installation Instructions

The Fiberlink® 3500 Series of ber optic transmission systems are ready for immediate use and do not require any special tools or equipment. However, an Optical Power Meter, such as the Fiberlink® 6650, can be useful in determining optical loss budgets during your systems design and maintenance.

The following instructions describe the typical installation procedure:

1) Connect the video source to the video input BNC connector on the transmitter unit.

2) Connect the video output cable to video output BNC connectors on

the receiver unit.

3) Terminate any unused BNC output connector at 75 Ohms.

4) Connect the ber optic cable to the transmitter and receiver units.

5) Connect the Universal Power Supply to the transmitter and receiver units.

For box versions using DC power, please refer to gure 1.

6) When power is applied, the green POWER LED should illuminate, indicating the

presence of operating power. The 3G/HD/SD RATE LED will give an indication as

described in the Indicator LED’s and Alarm Circuitry section of this manual.

7) The system should now be operational.

Note: The Rack Card version has an additional red LED for indicating the presence of an alarm condition (loss of signal). Refer to Indicator LED’s and Alarm Circuitry sections of this manual.

Installation Instructions

The transmitting element in the Fiberlink® 3500 transmitter unit contains a solid state Laser Diode located in the optical connector. This device emits invisible infrared electromagnetic radiation which can be harmful to human eyes. The radiation from this optical connector, if viewed at close range with no ber optic cable connected to the optical connector, may be sucient intensity to cause instantaneous damage to the retina of the eye. Direct viewing of this radiation should be avoided at all times!

Page 9Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Alarm Switch Settings for the Receiver Card

Switch Position Alarm Indication On O

1 Ch 1 Loss of Input Video Enabled Disabled

2 Ch 2 Loss of Input Video Enabled Disabled

3 (3518 & 3528 Only) Ch 3 Loss of Input Video Enabled Disabled

4 (3518 & 3528 Only) Ch 4 Loss of Input Video Enabled Disabled

Alarm Switch Settings & Options

The Rack Card version of this product has an additional red indicator LED that illuminates

when an alarm condition exists.

The rack card unit also provides an output to drive a model 6020A Alarm Sensing Module

which provides an audible tone and activates a set of contacts for external signaling

purposes.

Alarm Switch Settings & Options

Switch Position Alarm Indication On O

1 Ch 1 Loss of Optical Signal Enabled Disabled

2 Ch 2 Loss of Optical Signal Enabled Disabled

3 (3518 & 3528 Only) Ch 3 Loss of Optical Signal Enabled Disabled

4 (3518 & 3528 Only) Ch 4 Loss of Optical Signal Enabled Disabled

Alarm Switch Settings for the Transmitter Card

Page 10 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Transmitter LEDs (For Each Channel)

LED Status Denition

Power On Indicates that correct power has been applied.

HD/3G Rate O Indicates no HD/3G-SDI data rate lock On Indicates HD/3G-SDI data rate lock at

1.485Gbps, 2.97 Gbps,

SD Rate O Indicates no SD-SDI or DVB-ASI data rate lock On Indicates SD-SDI or DVB-ASI data rate lock at 270 Mbps

Alarm On Loss of input video (card version only)

Note: The 3G, HD and SD LEDs indicators are o when a non-standard signal is applied.

Receiver LEDs (For Each Channel)

LED Status Denition

Power On Indicates that correct power has been applied.

HD/3G Rate O Indicates no HD/3G-SDI data rate lock On Indicates HD/3G-SDI data rate lock at

1.485Gbps, 2.97 Gbps

SD Rate O Indicates no SD-SDI or DVB-ASI data rate lock On Indicates SD-SDI or DVB-ASI data rate lock and re-clocked video available on outputs

Alarm On Loss of optical signal (card version only)

Note: The 3G, HD and SD LEDs indicators are o when a non-standard signal is applied.

Indicator LEDs

The Fiberlink® 3500 Series has four integral indicator LEDs that are used to monitor the state

of the unit. Card versions have an additional Alarm LED.

LED Indicators

Page 11Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Operating Pointers

Remember to check attenuation of the ber optic cable. The system will only operate

properly if these specications fall within the range of the system’s loss budget.

Note: If no signal is applied to the 3500 Transmitter, no optical power will be present on the

3500 Transmitter’s output.

Troubleshooting

Multimode ber optic cable contains an optical ber with a light carrying “core” that is only

.0025 inches (62.5 microns) in diameter. Single mode ber optic cable has an even smaller

“core,” only .00032 to .0004 inches (8-10 microns). This is smaller than a human hair! There-

fore, any minute particles of dirt or dust can easily block the ber from accepting or radiating

light. To prevent this from happening, always use the provided dust caps whenever optical

connectors are exposed to air. It is also a good idea to gently clean the tip of an optical con-

nector with a lint-free cloth moistened with alcohol whenever dust is suspected.

The status of the LEDs should provide the rst clue as to the origin of any operational failure.

If these are o, it usually means that the ber is broken or has too much attenuation. Next,

be certain that the input and output signal connections are correct.

An optical power meter, such as the Fiberlink® 6650, a visible light source, such as the Fiber-

link® 6656, and a Dual Wavelength Light Source, such as the Fiberlink® 6652 for Multimode

or 6654 for Single Mode, can greatly assist and expedite troubleshooting of ber optic trans-

mission systems and are recommended tools all installers should have available.

Finally, although multimode and single mode devices may look the same, they will not oper-

ate properly together. Using the wrong device or ber can easily add more attenuation than

specied, resulting in poor overall performance. It should be noted that some of our ber

optic products support both single mode and multimode ber in the same unit.

If, after reviewing the above possibilities, the system is still not operating, please contact the

Customer Service Department for further assistance. If you suspect your problem is caused

by the optics or the ber optic cable, and you have an optical power meter, please take the

appropriate measurements prior to contacting customer service.

Operating Pointers | Troubleshooting

Page 12 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Maintenance and Repairs

The Fiberlink® 3500 Series has been manufactured using the latest semiconductor devices

and techniques that electronic technology has to oer. They have been designed for long,

reliable and trouble-free service and are not normally eld repairable.

Should diculty be encountered, Communications Specialties maintains a complete

service facility to render accurate, timely and reliable service of all products.

The only maintenance that can be provided by the user is to ascertain that optical

connectors are free of dust or dirt that could interfere with light transmission and that

electrical connections are secure and accurate. Please see the Troubleshooting section of this

manual for additional information.

An optical power meter, such as the Fiberlink® 6650, a visible light source, such as the

Fiberlink® 6656, and a Dual Wavelength Light Source, such as the Fiberlink® 6652 for

Multimode or 6654 for Single Mode, can greatly assist and expedite troubleshooting of ber

optic transmission systems and are recommended tools all installers should have available.

All other questions or comments should be directed to our Customer Service Department. It

should be noted that many “problems” can easily be solved by a simple telephone call.

If you suspect your problem is caused by the optics or the ber optic cable, and you have

an optical power meter, please take the appropriate measurements prior to contacting

customer service.

Certications

Maintenance and Repairs | Certications

Page 13Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Communications Specialties, Inc. (CSI) warrants that, for a period of three years after purchase by the Buyer, this product will be free from defects in material and workmanship under normal use and service. A Return Material Authorization (RMA) number must be obtained from CSI before any equipment is returned by the Buyer. All materials must be shipped to CSI at the expense and risk of the Buyer.

CSI’s obligation under this warranty will be limited, at its option, to either the repair or replacement of defective units, including free materials and labor. In no event shall CSI be responsible for any incidental or consequential damages or loss of profits or goodwill.

CSI shall not be obligated to replace or repair equipment that has been damaged by fire, war, acts of God, or similar causes, or equipment that has been serviced by unauthorized personnel, altered, improperly installed, or abused.

RMA numbers and repairs can be obtained from:

Communications Specialties, Inc. 125 Comac Street Ronkonkoma, New York 11779 USA Tel: (631) 273-0404 Fax: (631) 273-1638

Please have your serial number available.

Warranty

Page 14 Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Accessories and Related Products

Fiberlink® 6656 Visible Light Source

The Fiberlink® Visible Light Source provides a visible 650

nm laser output that can be used for identifying ber

breaks and individual bers within ber bundles, allow-

ing for convenient, on-site testing of ber networks dur-

ing construction and maintenance procedures.

Fiberlink® 6650 Optical Power Meter

The Fiberlink® Optical Power Meter measures the power

of optical signals at 850, 980, 1310 and 1550nm wave-

lengths, allowing for convenient, on-site testing of ber

networks during construction and maintenance proce-

dures. It can be used to measure the power of an optical

signal reaching the receiving end of a ber optic cable,

as generated either by a transmitter unit or by a light

source such as the 6652 or 6654.

Fiberlink® 6652 and 6654 Dual Wavelenth

Light Source

The Fiberlink® Dual Wavelength Light Sources oer a

laser output at wavelengths of 1310 and 1550 nm (6654)

for single mode ber and 850 nm and 1300nm (6652)

for multimode ber. Both models allow for convenient,

on-site testing of ber networks during construction

and maintenance procedures.

Page 15Fiberlink® 3500 Bi-Directional Series User’s Manual

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Fiberlink® 3500 Series

Fiberlink 3500 Series User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual