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Optical Loss Test Sets

An optical loss test set (or OLTS for short) conveniently combines a number of normally separate optical testing functions into one device, most notably a light source and an optical power meter. An OLTS allows a technician to fully test optical signals and locate faults in optical network systems. Some OLTSs can also be configured to perform optical return loss or back reflection testing thus adding to their functionality. The danger of optical loss is that as the amount of loss grows, so grows the degrading of the transmitted signal. Excessive optical loss can potentially bring down a fiber based network.

Some of the most prominent producers of high quality optical loss test sets are JDSU, Noyes, EXFO, Agilent and Fluke Networks with their SimpliFiber line of optical network testers. All of these companies have earned a great deal of respect from the telecom and datacom industries as they consistently produce equipment of the highest caliber. No matter which company you choose to provide your optical loss measurement solutions you can be absolutely certain that you're getting some of the best equipment on the market.

Fiber Optic Tool Supply aims to be your leading destination for discovering a great selection of low-priced new and used optical loss test sets and other fiber optic measurement solutions. Don't spend more than necessary when you can find the fiber testing equipment you've been looking for right here - and all for prices that won't break your budget! Navigate our site and explore the inventory of optical loss test sets that are available for very affordable prices. We're able to offer you a great selection of competitively priced instruments and tools thanks to our partnership with eBay and their most trusted sellers. Browse our site or use our inventory search to find the exact model and brand that you need and get ready to save!

EXFO FPM-302X FLS-300-12D-23BL SM MM Fiber Loss Test Set FPM-300 FPM300 FLS300

EXFO FPM-302X FLS-300-12D-23BL SM MM Fiber Loss Test Set FPM-300 FPM300 FLS300

$1,795.00

Product Details
Exfo FOT-920 MaxTester Fiber Optic Loss Test Set - FOT-922X-BR23BL

Exfo FOT-920 MaxTester Fiber Optic Loss Test Set - FOT-922X-BR23BL

$699.95

Product Details
ACTERNA WAVETEK OFI2002 Multifunction Loss Test Set w/ OPT: COL VFL ORL

ACTERNA WAVETEK OFI2002 Multifunction Loss Test Set w/ OPT: COL VFL ORL

$199.99

Product Details
ANRITSU MS9020A  OPTICAL LOSS TEST SET WITH MS0902A & MA9621A MODULES

ANRITSU MS9020A OPTICAL LOSS TEST SET WITH MS0902A & MA9621A MODULES

$75.00

Product Details
NOYES TURBOTEST 500B OPTICAL LOSS TEST SET (AA)

NOYES TURBOTEST 500B OPTICAL LOSS TEST SET (AA)

$600.00

Product Details
AGILENT 81613A RETURN LOSS MODULE 1310/1550NM HP

AGILENT 81613A RETURN LOSS MODULE 1310/1550NM HP

$1,650.00

Product Details
EXFO Maxtester FOT-922X SM Fiber Loss Tester FOT-922X-BR23BL FOT 920 922

EXFO Maxtester FOT-922X SM Fiber Loss Tester FOT-922X-BR23BL FOT 920 922

$1,695.00

Product Details
EXFO IQ-3200 IQ3200 RETURN LOSS METER 1250 - 1650 NM FC

EXFO IQ-3200 IQ3200 RETURN LOSS METER 1250 - 1650 NM FC

$179.50

Product Details
 MaxTester Multifunction Loss Tester EXFO FOT-932X-12С

MaxTester Multifunction Loss Tester EXFO FOT-932X-12С

$5,000.00

Product Details
JDSU SWS20005 Return Loss Module JDS Uniphase to work with OWB10002 Mainframe

JDSU SWS20005 Return Loss Module JDS Uniphase to work with OWB10002 Mainframe

$3,844.50

Product Details
RIFOCS OPTICAL, LED Light Sources, POWER METER, RETURN LOSS METER ~ RM3750 IL/RL

RIFOCS OPTICAL, LED Light Sources, POWER METER, RETURN LOSS METER ~ RM3750 IL/RL

$995.00

Product Details
HP/Agilent 8153A Mainframe with 81534A Return Loss module ~ JDSU RM3750

HP/Agilent 8153A Mainframe with 81534A Return Loss module ~ JDSU RM3750

$999.00

Product Details
Used Nortech 5530 FC UPC Laser Optical Source Power LEVEL Meter OPT LOSS Tester

Used Nortech 5530 FC UPC Laser Optical Source Power LEVEL Meter OPT LOSS Tester

$639.99

Product Details
ACTERNA WAVETEK OFI2001 BI-DIRECTIONAL OPTICAL LOSS SET

ACTERNA WAVETEK OFI2001 BI-DIRECTIONAL OPTICAL LOSS SET

$1,499.99

Product Details
Luna FOS036 1X36 Optical Switch Loss1.2dB

Luna FOS036 1X36 Optical Switch Loss1.2dB

$2,700.00

Product Details
JDSU SWS20005 Return Loss Module JDS Uniphase:

JDSU SWS20005 Return Loss Module JDS Uniphase:

$2,999.99

Product Details
Noyes Turbotest 500 Fiber Optic Loss Test Set / Model OLT-504 ASC

Noyes Turbotest 500 Fiber Optic Loss Test Set / Model OLT-504 ASC

$849.00

Product Details
WAVETEK BI-DIRECTIONAL OPTICAL LOSS SET TYPE OFI 2001

WAVETEK BI-DIRECTIONAL OPTICAL LOSS SET TYPE OFI 2001

$499.99

Product Details
Anritsu MS9020C Optical Loss Test Set w/  1 MA9723A Sensor

Anritsu MS9020C Optical Loss Test Set w/ 1 MA9723A Sensor

$99.00

Product Details
JDSU JDS Uniphase PS3 PDL Polarization Dependent Loss Optical Multimeter - Cal'd

JDSU JDS Uniphase PS3 PDL Polarization Dependent Loss Optical Multimeter - Cal'd

$5,990.00

Product Details
Vintage AT&T Multimode Optical Loss Test Set KS23171

Vintage AT&T Multimode Optical Loss Test Set KS23171

$84.00

Product Details
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