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Loss Testers & Fault Locators

Loss testing and fault locating are pivotal processes in maintaining optimal performance within fiber optic networks. During loss testing, precise measurements of signal loss are conducted using specialized equipment such as optical loss test sets, power meters, and light sources. These tools collectively assess the efficiency of signal transmission through optical fibers and connectors, ensuring adherence to desired standards. In fault locating, issues such as breaks, bends, or abnormalities in the fiber optic cable are identified using Visual Fault Locators (VFLs) and other dedicated tools. These instruments allow technicians to pinpoint faults with accuracy, facilitating swift and effective troubleshooting. Our inventory includes advanced optical loss test sets, power meters, light sources, and VFLs, equipping technicians with the tools needed for meticulous loss testing and efficient fault location, thereby enhancing the reliability and performance of fiber optic communication systems.

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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM MM
Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM MM

Model: OLP-55

Manufacturer: Viavi JDSU

In stock: 1

SKU: 2981 6C04

Condition: Used

Price:   Sale price£165.75


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Viavi JDSU FFL-050 Visual Fault Locator VFL 2.5 mm Interface 650 nm
Viavi JDSU FFL-050 Visual Fault Locator VFL 2.5 mm Interface 650 nm

Model: FFL-050

Manufacturer: Viavi JDSU

In stock: 1

SKU: 5411 6A03

Condition: Used

Price:   Sale price£34.00


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/03
Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/03

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 9

SKU: 3047 7A03

Condition: Used

Price:   Sale price£165.75


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/13
Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/13

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3055 7A03

Condition: Used

Price:   Sale price£165.75


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EXFO PM-1v2 Module 4 FTB-1 Pro (Power Meter & Visual Fault Locator PM-1v2-2X-VFL
EXFO PM-1v2 Module 4 FTB-1 Pro (Power Meter & Visual Fault Locator PM-1v2-2X-VFL

Model: PM-1v2

Manufacturer: EXFO

In stock: 5

SKU: 2694 7A04

Condition: Used

Price:   Sale price£165.75


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ANRITSU 50LTS350C CMA 50 Loss Test Set 1310/1550 LS + CATV Power Meter Option V
ANRITSU 50LTS350C CMA 50 Loss Test Set 1310/1550 LS + CATV Power Meter Option V

Model: 50LTS350C

Manufacturer: Anritsu

In stock: 1

SKU: 2710 7D05

Condition: Used

Price:   Sale price£250.75


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Fujikura FID-30R Optical Fiber Identifier & Power Meter + VFL
Fujikura FID-30R Optical Fiber Identifier & Power Meter + VFL

Model: FID-30R

Manufacturer: Fujikura

In stock: 1

SKU: 2986 6C04

Condition: Used

Price:   Sale price£335.75


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Viavi JDSU OLP-87 2305/66 FTTx/PON Power Meter ONT 1270/1310 OLT 1490/1550/1578
Viavi JDSU OLP-87 2305/66 FTTx/PON Power Meter ONT 1270/1310 OLT 1490/1550/1578

Model: OLP-87 2305/66

Manufacturer: Viavi JDSU

In stock: 2

SKU: 2974 7D01

Condition: Used

Price:   Sale price£420.75


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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM/MM
Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM/MM

Model: OLP-55

Manufacturer: Viavi JDSU

In stock: 1

SKU: 2980 6C04

Condition: Used

Price:   Sale price£165.75


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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm SC PC/APC SM MM
Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm SC PC/APC SM MM

Model: OLP-55

Manufacturer: Viavi JDSU

In stock: 6

SKU: 2983 6C05

Condition: Used

Price:   Sale price£165.75


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Viavi JDSU UPP Adapter for 1.25mm for Power Meter 2256/90.03 LC MU
Viavi JDSU UPP Adapter for 1.25mm for Power Meter 2256/90.03 LC MU

Model: 2256/90.03

Manufacturer: Viavi JDSU

In stock: 5

SKU: 2982 6C02

Condition: Used

Price:   Sale price£21.25


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EXFO FPM-300 PON Power Meter FPM-302X 1310/1490/1550 nm High Power GE Detector
EXFO FPM-300 PON Power Meter FPM-302X 1310/1490/1550 nm High Power GE Detector

Model: FPM-302X

Manufacturer: EXFO

In stock: 1

SKU: 2969 6F01

Condition: Used

Price:   Sale price£212.50


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EXFO FPM-300 PON Power Meter FPM-302 1310/1490/1550 nm
EXFO FPM-300 PON Power Meter FPM-302 1310/1490/1550 nm

Model: FPM-302

Manufacturer: EXFO

In stock: 2

SKU: 2970 6F01

Condition: Used

Price:   Sale price£165.75


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Viavi JDSU OLS-35 Optical Laser Source 2303/12 FC 1310/1550 nm SM
Viavi JDSU OLS-35 Optical Laser Source 2303/12 FC 1310/1550 nm SM

Model: OLS-35

Manufacturer: Viavi JDSU

In stock: 3

SKU: 2972 7B05

Condition: Used

Price:   Sale price£165.75


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Calibrated Viavi JDSU OLP-82P SM MM Power Meter & Microscope
Calibrated Viavi JDSU OLP-82P SM MM Power Meter & Microscope

Model: OLP-82P

Manufacturer: Viavi JDSU

In stock: 2

SKU: 2950 4A04

Condition: Seller refurbished

Price:   Sale price£306.00


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AFL Noyes OPM 4 Optical Power Meter OPM4-2C SM MM 850/1300/1310/1550nm +6 to -60
AFL Noyes OPM 4 Optical Power Meter OPM4-2C SM MM 850/1300/1310/1550nm +6 to -60

Model: OPM4-2C

Manufacturer: AFL

In stock: 1

SKU: 6297 7D05

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU OMK-34 Enterprise/LAN Optical Test Kit 850/1300 MM OLP-34 OLS-34 40dB
Viavi JDSU OMK-34 Enterprise/LAN Optical Test Kit 850/1300 MM OLP-34 OLS-34 40dB

Model: OMK-34

Manufacturer: Viavi JDSU

In stock: 3

SKU: 6300 7D03

Condition: Used

Price:   Sale price£250.75


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Viavi JDSU OLS-55 SmartClass Optical Laser Source 1310/1550 nm 2279/01 SC
Viavi JDSU OLS-55 SmartClass Optical Laser Source 1310/1550 nm 2279/01 SC

Model: OLS-55

Manufacturer: Viavi JDSU

In stock: 2

SKU: 6304/6303 6E03

Condition: Used

Price:   Sale price£250.75


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Viavi JDSU OLT-55 SmartClass Optical Loss Test Set 1310 1490/1550 nm 2286/02 SC
Viavi JDSU OLT-55 SmartClass Optical Loss Test Set 1310 1490/1550 nm 2286/02 SC

Model: OLS-55

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6305 6E03

Condition: Used

Price:   Sale price£505.75


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Anritsu Optical Power Meter ML9001A
Anritsu Optical Power Meter ML9001A

Model: ML9001A

Manufacturer: Anritsu

In stock: 2

SKU: 6271 6E04

Condition: Used

Price:   Sale price£127.50


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Anritsu Optical Power Meter ML9001A with MA9712A Power Sensor & Cable
Anritsu Optical Power Meter ML9001A with MA9712A Power Sensor & Cable

Model: ML9001A / MA9712A

Manufacturer: Anritsu

In stock: 1

SKU: 6272 6E04

Condition: Used

Price:   Sale price£250.75


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Anritsu Optical Power Meter ML9001A READ Desscription
Anritsu Optical Power Meter ML9001A READ Desscription

Model: ML9001A

Manufacturer: Anritsu

In stock: 1

SKU: 6273 6E04

Condition: Used

Price:   Sale price£102.00


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Keysight Agilent HP 83430A Lightwave Transmitter Option 130 1309.95nm
Keysight Agilent HP 83430A Lightwave Transmitter Option 130 1309.95nm

Model: 83430A

Manufacturer: Keysight Agilent

In stock: 1

SKU: 2913 7E05

Condition: Used

Price:   Sale price£845.75


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WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/01
WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/01

Model: PKN-1

Manufacturer: Wandel & Goltermann

In stock: 1

SKU: 6279 3D04

Condition: Used

Price:   Sale price£165.75


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WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/02
WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/02

Model: PKN-1

Manufacturer: Wandel & Goltermann

In stock: 1

SKU: 6281 3D04

Condition: Used

Price:   Sale price£165.75


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2x EXFO OLTS MAX-940 ICERT QUAD 850/1300/1310/1550 SM MM Fiber Certifier Tier-1
2x EXFO OLTS MAX-940 ICERT QUAD 850/1300/1310/1550 SM MM Fiber Certifier Tier-1

Model: MAX-940-ICERT-Q1

Manufacturer: EXFO

In stock: 3

SKU: 2929 3B03

Condition: Used

Price:   Sale price£4,245.75


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Viavi JDSU OLP-55 Optical Power Meter SC READ Description
Viavi JDSU OLP-55 Optical Power Meter SC READ Description

Model: OLP-55

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6180 7B04

Condition: Used

Price:   Sale price£85.00


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Viavi JDSU Optical Power Meter OLP-5 & Optical Laser Source OLS-5 850/1300 nm MM
Viavi JDSU Optical Power Meter OLP-5 & Optical Laser Source OLS-5 850/1300 nm MM

Model: OLP-5 OLS-5

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6182 7D05

Condition: Used

Price:   Sale price£127.50


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Wandel & G Optical Power Meter OLP-5 & Optical Laser Source OLS-5 850/1300 nm MM
Wandel & G Optical Power Meter OLP-5 & Optical Laser Source OLS-5 850/1300 nm MM

Model: OLP-5 OLS-5

Manufacturer: Wandel & G

In stock: 1

SKU: 6183 7B04

Condition: Used

Price:   Sale price£76.50


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AFL Noyes OPM4-3D & LS2D FC Laser Source (1310/1550) and Power Meter
AFL Noyes OPM4-3D & LS2D FC Laser Source (1310/1550) and Power Meter

Model: OPM4-3D & LS2D

Manufacturer: AFL

In stock: 1

SKU: 6256 6E02

Condition: Used

Price:   Sale price£212.50


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FOR REPAIR Burleigh WA-7600 WA7600 Multi-line Wavemeter
FOR REPAIR Burleigh WA-7600 WA7600 Multi-line Wavemeter

Model: WA-7600

Manufacturer: Burleigh

In stock: 1

SKU: 6232 3D04

Condition: For parts or not working

Price:   Sale price£1,270.75


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EXFO FOA-22 NTT-FC Fiber Adapter Cap FC Connector for Optical Power Meters
EXFO FOA-22 NTT-FC Fiber Adapter Cap FC Connector for Optical Power Meters

Model: FOA-22 NTT-FC

Manufacturer: EXFO

In stock: 3

SKU: XXXX XXXX

Condition: Used

Price:   Sale price£42.50


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Viavi JDSU OLP-4057 PON Selective Power Meter 2295/23 for T-Berd MTS-4000 / 2000
Viavi JDSU OLP-4057 PON Selective Power Meter 2295/23 for T-Berd MTS-4000 / 2000

Model: OLP-4057

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6257 7E03

Condition: Used

Price:   Sale price£165.75


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AUA-9 Power Meter 850-1625 nm FC-PC
AUA-9 Power Meter 850-1625 nm FC-PC

Model: AUA-9

Manufacturer: Unbranded

In stock: 1

SKU: 6236 5B02

Condition: Used

Price:   Sale price£80.75


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EXFO PPM-350C PON Power Meter PPM-352C APC-SC 1310/1490/1550 BPON EPON GPON FTTx
EXFO PPM-350C PON Power Meter PPM-352C APC-SC 1310/1490/1550 BPON EPON GPON FTTx

Model: PPM-352C

Manufacturer: EXFO

In stock: 1

SKU: 6237 5B02

Condition: Used

Price:   Sale price£297.50


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Viavi JDSU OLTS-85P QUAD Loss Test Set & PC Microscope 2326/15 SM MM PC
Viavi JDSU OLTS-85P QUAD Loss Test Set & PC Microscope 2326/15 SM MM PC

Model: OLTS-85P

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6185 7E02

Condition: Used

Price:   Sale price£1,865.75


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PAIR EXFO FOT-930 MaxTester II Optical Loss Tester 1310/1550/1625 SM FOT-932-4
PAIR EXFO FOT-930 MaxTester II Optical Loss Tester 1310/1550/1625 SM FOT-932-4

Model: FOT-932-4-VFT-FP-EI

Manufacturer: EXFO

In stock: 1

SKU: 2879 5B03

Condition: Used

Price:   Sale price£5,095.75


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Viavi JDSU OLTS-85P QUAD Loss Tester with Patch Cord Microscope 2326/15 SM MM PC
Viavi JDSU OLTS-85P QUAD Loss Tester with Patch Cord Microscope 2326/15 SM MM PC

Model: OLTS-85P

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6230 4B03

Condition: Used

Price:   Sale price£1,015.75


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FOR REPAIR Keysight Agilent 86120C 1270 - 1650nm Multi-Wavelength Meter ERROR 14
FOR REPAIR Keysight Agilent 86120C 1270 - 1650nm Multi-Wavelength Meter ERROR 14

Model: 86120C

Manufacturer: Keysight Agilent

In stock: 1

SKU: 2821 3D04

Condition: For parts or not working

Price:   Sale price£845.75


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Viavi JDSU OLP-82 Power Meter
Viavi JDSU OLP-82 Power Meter

Model: OLP-82

Manufacturer: Viavi JDSU

In stock: 2

SKU: 6166 7B02

Condition: Used

Price:   Sale price£119.00


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Viavi JDSU Certifier MPO Power Meter & Light Source Adapters Local & Remote MM
Viavi JDSU Certifier MPO Power Meter & Light Source Adapters Local & Remote MM

Model: Certifier MPO

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6036 5C02

Condition: Used

Price:   Sale price£335.75


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EXFO FOT-10A + FLS-230A Light Source and Power Meter FC with Case
EXFO FOT-10A + FLS-230A Light Source and Power Meter FC with Case

Model: FOT-10A + FLS-230A

Manufacturer: EXFO

In stock: 3

SKU: 6028 4C01

Condition: Used

Price:   Sale price£85.00


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EXFO FOA-54 NTT-type SC Fiber Adapter Cap Connector for Optical Power Meters
EXFO FOA-54 NTT-type SC Fiber Adapter Cap Connector for Optical Power Meters

Model: FOA-54 NTT-type SC

Manufacturer: EXFO

In stock: 2

SKU: 6095 7D03

Condition: Used

Price:   Sale price£42.50


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EXFO FOA-96B E-2000 APC Fiber Adapter Cap Connector for Optical Power Meters
EXFO FOA-96B E-2000 APC Fiber Adapter Cap Connector for Optical Power Meters

Model: FOA-96B E-2000

Manufacturer: EXFO

In stock: 3

SKU: 6092 7D03

Condition: Used

Price:   Sale price£68.00


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Viavi JDSU PowerChek Optical Power Meter FIT-SP-1 KIT OP-1 SC SC-APC LC
Viavi JDSU PowerChek Optical Power Meter FIT-SP-1 KIT OP-1 SC SC-APC LC

Model: FIT-SP-1

Manufacturer: Viavi JDSU

In stock: 4

SKU: 6146 7D02

Condition: Used

Price:   Sale price£80.75


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Viavi JDSU PowerChek Optical Power Meter FIT-SP-1 KIT OP-1 SC / SC-APC / LC
Viavi JDSU PowerChek Optical Power Meter FIT-SP-1 KIT OP-1 SC / SC-APC / LC

Model: OP-1

Manufacturer: Viavi JDSU

In stock: 6

SKU: 6102 7C03

Condition: Used

Price:   Sale price£85.00


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EXFO FOA-32 AT&T ST Fiber Adapter Cap ST Connector for Optical Power Meter
EXFO FOA-32 AT&T ST Fiber Adapter Cap ST Connector for Optical Power Meter

Model: FOA-32

Manufacturer: EXFO

In stock: 1

SKU: 0000 SF01

Condition: New

Price:   Sale price£34.00


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Viavi OLP-87 2305/36 FTTx PON Power Meter 1310/1490/1550 nm SC-APC OLT ONT
Viavi OLP-87 2305/36 FTTx PON Power Meter 1310/1490/1550 nm SC-APC OLT ONT

Model: OLP-87

Manufacturer: Viavi JDSU

In stock: 8

SKU: 2464 1C02

Condition: Used

Price:   Sale price£212.50


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