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OPTICAL LOSS TEST SETS

Optical Loss Test Sets (OLTS) are crucial instruments for comprehensive testing of optical fiber links in fiber optic communication systems. Consisting of a light source and a power meter, OLTS accurately measures signal loss in the fiber by emitting light at specific wavelengths and assessing received power. The wavelengths used in these sets often include 1310 nm, 1550 nm, and 1625 nm for single-mode applications, and 850 nm and 1300 nm for multimode applications. These sets play a vital role in certifying and troubleshooting fiber optic installations, providing insights into connection quality and identifying potential issues. Available for various wavelengths and accommodating single-mode and multimode fibers, OLTS in our inventory include advanced tools for precise loss measurements, certification, and troubleshooting, ensuring the efficiency and reliability of diverse fiber optic networks.

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ISO 9001:2015 Certified – Quality managed across sourcing, testing & fulfillment

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ISO 9001:2015 is an internationally recognized standard for quality management. All our equipment undergoes rigorous processes to ensure accuracy and reliability.

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EXFO FTB-2 used optical loss test set OLTS fibre testing equipmentEXFO FTB-2 OLTS front panel view with display and controls

In stock: 1

SKU: 8476 5D04

Condition: Used

Price:   Sale price £5,095.75


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EXFO FTBx-945-SM3-EA used single-mode optical fibre OTDR test module front viewEXFO FTBx-945-SM3-EA OTDR module side profile showing optical port connectors

In stock: 1

SKU: 8461 7F03

Condition: Used

Price:   Sale price £3,820.75


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EXFO MaxTester MAX-945-SM3 OLTS unit with carry case, AC adapter, stylus and LC adapter accessoriesEXFO MAX-945-SM3 front view showing 7-inch touchscreen, MaxTester branding and home/power buttons

In stock: 1

SKU: 8435 XXXX

Condition: Used

Price:   Sale price £3,395.75


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EXFO FOT-922 MaxTester kit open in hard carry case showing unit, AC adapter, VFL, manuals and accessoriesEXFO FOT-922 MaxTester full kit laid out showing unit, case, AC adapter, cables, manuals and Declaration of Conformity

In stock: 1

SKU: 7921 3D04

Condition: Used

Price:   Sale price £335.75


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JDSU OLT-55 optical loss test set front view with port cover open, Loss Test screen visible, alongside black soft carry case and shoulder strapJDSU OLT-55 SmartClass optical loss test set front-on view, port cover open, backlit LCD display visible, all keypad buttons shown

In stock: 1

SKU: 7942 6B03

Condition: Used

Price:   Sale price £127.50


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JDSU OLT-55 optical loss test set front view with laser port cap open, display showing Laser Source OFF at 1550nmJDSU OLT-55 rear label showing Ge photodiode 780-1650nm, Class 1 laser, serial BN 2286/01, made in Germany

In stock: 3

SKU: 7020 7F05

Condition: Used

Price:   Sale price £165.75


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JDSU OLT-55 front view with laser cap open, LCD displaying -60.39 dBm at 1625nm in Power Meter modeJDSU OLT-55 specification table showing 2286/01, 2286/02, and 2286/04 source mode variants

In stock: 7

SKU: 7019/4049/4048 6A01

Condition: Used

Price:   Sale price £165.75


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EXFO FOT-930 MaxTester II pair with two carry cases, chargers, talk set headset, RS-232 cable, probe, and user guidesTwo EXFO FOT-930 MaxTester II units front view showing LCD screen, F1 F2 function keys and navigation keypad

In stock: 1

SKU: 7471 3C02

Condition: Used

Price:   Sale price £2,375.75


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EXFO FOT-930 MaxTester II Multifunction Loss Tester SET 1310/1550/1625 SM OLTSEXFO FOT-930 MaxTester II Multifunction Loss Tester SET 1310/1550/1625 SM OLTS

In stock: 1

SKU: 7468 3C02

Condition: Used

Price:   Sale price £2,375.75


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Viavi OLTS-85 2325/14 MM matched pair with carry bag, power adapter and plug adapters — full kit viewViavi OLTS-85 Loss Test Set pair front view — blue/grey housing, VIAVI logo, keypad and laser warning labels

In stock: 1

SKU: 7125 4D03

Condition: Used

Price:   Sale price £1,355.75


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Viavi MPOLx MM Tier 1 OLTS complete kit — MPOLP-85P, MPOLS-84P, 2x P5000i scopes, carry bag, accessoriesViavi MPOLP-85P and MPOLS-84P front panel view showing touchscreens, keypads and VIAVI calibration labels

In stock: 1

SKU: 4017 4B03

Condition: Refurbished

Price:   Sale price £4,755.75


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JDSU OLT-55 Optical Loss Test Set front view, LCD showing Laser Source OFF at 1550nm -3.00dBmJDSU OLT-55 top panel close-up showing fibre optical ports and laser warning label, screen marks visible

In stock: 3

SKU: 7024 7D03

Condition: Used

Price:   Sale price £165.75


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EXFO FOT-930 MaxTester II optical loss tester with carry case, user guide, adaptor cap and mains chargerEXFO FOT-930 MaxTester II front view showing LCD display, keypad, FasTesT button and top-mounted ports

In stock: 1

SKU: 4054 3B03

Condition: Refurbished

Price:   Sale price £1,355.75


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Calibrated EXFO FOT-930 MaxTester II Optical Loss Tester 1310/1550/1625 SM OLTCalibrated EXFO FOT-930 MaxTester II Optical Loss Tester 1310/1550/1625 SM OLT

In stock: 1

SKU: 4055 4F01

Condition: For parts or not working

Price:   Sale price £845.75


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Viavi 2330/34 MPO OLTS full kit — MPOLS-84P, MPOLP-85P, 2x P5000i scopes, adapters, bag, cleanersViavi MPOLS-84P and MPOLP-85P front panel view showing 3.5-inch touchscreen and keypad controls

In stock: 1

SKU: 4016 3A02

Condition: Used

Price:   Sale price £3,905.75


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JDSU OLT-55 SmartClass Optical Loss Test Set front view with port cover open showing fibre connectorsJDSU OLT-55 SmartClass OLTS rear view with port cover open showing serial number label R-0036

In stock: 1

SKU: 3384 4E03

Condition: Used

Price:   Sale price £212.50


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