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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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SANTEC OTF-930 Polarisation Independent 80 nm Optical Tunable Filter 1530-1610nmSANTEC OTF-930 Polarisation Independent 80 nm Optical Tunable Filter 1530-1610nm
SANTEC OTF-930 Polarisation Independent 80 nm Optical Tunable Filter 1530-1610nm

Model: OTF-930

Manufacturer: SANTEC

In stock: 1

SKU: 2916 6E04

Condition: Used

Price:   Sale price£1,015.75


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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM MMViavi 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£153.00


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AFL C840A QUAD Fiber Optic Certification Tester 850/1300 1310/1550nm SM MMAFL C840A QUAD Fiber Optic Certification Tester 850/1300 1310/1550nm SM MM
AFL C840A QUAD Fiber Optic Certification Tester 850/1300 1310/1550nm SM MM

Model: C840A

Manufacturer: AFL

In stock: 1

SKU: 3283 7D01

Condition: Used

Price:   Sale price£1,695.75


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AFL Noyes FTS2 Fiber Optic Talk Set 1310nmAFL Noyes FTS2 Fiber Optic Talk Set 1310nm
AFL Noyes FTS2 Fiber Optic Talk Set 1310nm

Model: FTS2

Manufacturer: AFL

In stock: 1

SKU: 6277 3B03

Condition: Used

Price:   Sale price£212.50


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Viavi JDSU MAP-220C-A PCT-rm with mSRC-C2 Source and mOLM-C1 IL/RL Module 2019Viavi JDSU MAP-220C-A PCT-rm with mSRC-C2 Source and mOLM-C1 IL/RL Module 2019
Viavi JDSU MAP-220C-A PCT-rm with mSRC-C2 Source and mOLM-C1 IL/RL Module 2019

Model: MAP-220C-A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 2867/8/9 3C03

Condition: Used

Price:   Sale price£3,225.75


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550nm SM Filtered InGaAs +26 dBm PoViavi JDSU OLP-38 Optical Power Meter 1310/1550nm SM Filtered InGaAs +26 dBm Po
Viavi JDSU OLP-38 Optical Power Meter 1310/1550nm SM Filtered InGaAs +26 dBm Po

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 4

SKU: 3062 7D02

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBm PoViavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBm Po
Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBm Po

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 10

SKU: 3061 7D02

Condition: Used

Price:   Sale price£127.50


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Calibrated Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM 2302/13 +26 dBmCalibrated Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM 2302/13 +26 dBm
Calibrated Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM 2302/13 +26 dBm

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3060 7A03

Condition: refurbished

Price:   Sale price£165.75


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBmViavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBm
Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs +26 dBm

Model: OLP-38

Manufacturer: Viavi JDSU

In stock: 18

SKU: 3058 6B03

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU OLTS-85P QUAD Loss Tester with Patch Cord Microscope 2326/15 SM MM PCViavi 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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Viavi JDSU HP2-60 Power Meter & Microscope w/ VFL and Tips U25M/SC/LC HP2-60-P4Viavi JDSU HP2-60 Power Meter & Microscope w/ VFL and Tips U25M/SC/LC HP2-60-P4
Viavi JDSU HP2-60 Power Meter & Microscope w/ VFL and Tips U25M/SC/LC HP2-60-P4

Model: HP2-60-P4

Manufacturer: VIAVI

In stock: 1

SKU: 5414 3B03

Condition: Used

Price:   Sale price£212.50


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/03Viavi 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 7G03

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU OLP-38 Optical Power Meter 1310/1550 nm SM Filtered InGaAs 2302/13Viavi 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£127.50


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

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 VANRITSU 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£212.50


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Fujikura FID-30R Optical Fiber Identifier & Power Meter + VFLFujikura 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£289.00


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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm PC/APC SM/MMViavi 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£153.00


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Viavi JDSU OLP-55 Optical Power Meter 2277/01 780nm to 1650nm SC PC/APC SM MMViavi 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£127.50


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Viavi JDSU UPP Adapter for 1.25mm for Power Meter 2256/90.03 LC MUViavi 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 DetectorEXFO 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£153.00


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EXFO FPM-300 PON Power Meter FPM-302 1310/1490/1550 nmEXFO 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£127.50


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Viavi JDSU OLS-35 Optical Laser Source 2303/12 FC 1310/1550 nm SMViavi 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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AFL Noyes OPM 4 Optical Power Meter OPM4-2C SM MM 850/1300/1310/1550nm +6 to -60AFL 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£80.75


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Viavi JDSU OMK-34 Enterprise/LAN Optical Test Kit 850/1300 MM OLP-34 OLS-34 40dBViavi 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£238.00


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Viavi JDSU OLS-55 SmartClass Optical Laser Source 1310/1550 nm 2279/01 SCViavi 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: 1

SKU: 6304/6303 6E03

Condition: Used

Price:   Sale price£212.50


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Viavi JDSU OLT-55 SmartClass Optical Loss Test Set 1310 1490/1550 nm 2286/02 SCViavi 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£335.75


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Anritsu Optical Power Meter ML9001AAnritsu Optical Power Meter ML9001A
Anritsu Optical Power Meter ML9001A

Model: ML9001A

Manufacturer: Anritsu

In stock: 2

SKU: 6271 6E04

Condition: Used

Price:   Sale price£102.00


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Anritsu Optical Power Meter ML9001A with MA9712A Power Sensor & CableAnritsu 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£170.00


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Anritsu Optical Power Meter ML9001A READ DesscriptionAnritsu 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£68.00


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Keysight Agilent HP 83430A Lightwave Transmitter Option 130 1309.95nmKeysight 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 6E04

Condition: Used

Price:   Sale price£675.75


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WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/01WG 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£127.50


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WG Wandel & Goltermann Line Simulator 1 khz - 10 MHz PKN-1 875/02WG 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£127.50


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2x EXFO OLTS MAX-940 ICERT QUAD 850/1300/1310/1550 SM MM Fiber Certifier Tier-12x 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: 2

SKU: 2929 3B03

Condition: Used

Price:   Sale price£4,075.75


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Viavi JDSU OLP-55 Optical Power Meter SC READ DescriptionViavi 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£80.75


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Wandel & G Optical Power Meter OLP-5 & Optical Laser Source OLS-5 850/1300 nm MMWandel & 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£68.00


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AFL Noyes OPM4-3D & LS2D FC Laser Source (1310/1550) and Power MeterAFL 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£127.50


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FOR REPAIR Burleigh WA-7600 WA7600 Multi-line WavemeterFOR 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 2A04

Condition: For parts or not working

Price:   Sale price£1,015.75


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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: 2

SKU: XXXX XXXX

Condition: Used

Price:   Sale price£34.00


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Viavi JDSU OLP-4057 PON Selective Power Meter 2295/23 for T-Berd MTS-4000 / 2000Viavi 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£102.00


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AUA-9 Power Meter 850-1625 nm FC-PCAUA-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£42.50


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PAIR EXFO FOT-930 MaxTester II Optical Loss Tester 1310/1550/1625 SM FOT-932-4PAIR 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£4,245.75


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

Model: OLP-82

Manufacturer: Viavi JDSU

In stock: 1

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 MMViavi 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£289.00


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EXFO FOT-10A + FLS-230A Light Source and Power Meter FC with CaseEXFO 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£68.00


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EXFO FOA-96B E-2000 APC Fiber Adapter Cap Connector for Optical Power MetersEXFO 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: 2

SKU: 6092 7D03

Condition: Used

Price:   Sale price£42.50


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Viavi JDSU PowerChek Optical Power Meter FIT-SP-1 KIT OP-1 SC SC-APC LCViavi 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: 3

SKU: 6146 7D02

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 / LCViavi 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£68.00


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Viavi OLP-87 2305/36 FTTx PON Power Meter 1310/1490/1550 nm SC-APC OLT ONTViavi 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: 6

SKU: 2464 1C02

Condition: Used

Price:   Sale price£165.75


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