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Network Testers

Network testers come in various types, each tailored to specific aspects of network testing and diagnostics. Cable testers are designed to verify the integrity and continuity of network cables, identifying faults and ensuring proper connectivity. Ethernet testers focus on assessing the performance and functionality of Ethernet connections, including speed and packet transmission. Additionally, data transmission testers gauge the overall efficiency and speed of data transmission in the network with various maximum bandwidth capabilities ranging from 10Mbps to 400Gbps . These diverse types of network testers collectively provide a comprehensive toolkit for maintenance engineers and installers to troubleshoot, optimize, and maintain the robustness of the various forms of data networks.

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Save £55.75Intec Argus 165 VDSL ADSL SHDSL Ethernet RFC 2544 w/ Options SFP TDR + V3 Copper BoxIntec Argus 165 VDSL ADSL SHDSL Ethernet RFC 2544 w/ Options SFP TDR + V3 Copper Box
Intec Argus 165 VDSL ADSL SHDSL Ethernet RFC 2544 w/ Options SFP TDR + V3 Copper Box

Model: Argus 165

Manufacturer: Intec Argus

In stock: 20

SKU: 5304 5D03

Condition: Used

Price:   Sale price£450.00 Regular price£505.75


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EXFO FTB-1 Pro with Power Meter & VFL + FTB-880v2 SDH SONET PDH 52M Tester0EXFO FTB-1 Pro with Power Meter & VFL + FTB-880v2 SDH SONET PDH 52M Tester1
EXFO FTB-1 Pro with Power Meter & VFL + FTB-880v2 SDH SONET PDH 52M Tester

Model: FTB-1

Manufacturer: EXFO

In stock: 4

SKU: 7167 7F01

Condition: Used

Price:   Sale price£675.75


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Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6 ....Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6 ....
Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6 ....

Model: 152

Manufacturer: Argus

In stock: 5

SKU: 5547 5D04

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU Intelligent Transceiver Programmer INTELLTRANS-PRGMRViavi JDSU Intelligent Transceiver Programmer INTELLTRANS-PRGMR
Viavi JDSU Intelligent Transceiver Programmer INTELLTRANS-PRGMR

Model: INTELLTRANS-PRGMR

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6139 7E04

Condition: Used

Price:   Sale price£42.50


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Viavi Trilithic DSP TDR Field MeterViavi Trilithic DSP TDR Field Meter
Viavi Trilithic DSP TDR Field Meter

Model: DSP TDR

Manufacturer: Viavi Trilithic

In stock: 3

SKU: 7038 4C03

Condition: Used

Price:   Sale price£505.75


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Viavi Trilithic 180 DSP Field Meter Forward Spectrum HUM DUAL RF 180DSPViavi Trilithic 180 DSP Field Meter Forward Spectrum HUM DUAL RF 180DSP
Viavi Trilithic 180 DSP Field Meter Forward Spectrum HUM DUAL RF 180DSP

Model: 180 DSP

Manufacturer: Viavi Trilithic

In stock: 2

SKU: 7040 6F05

Condition: Used

Price:   Sale price£420.75


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EXFO FTB-1 with FTB-635 DSL Tester FTB CQ DSL FTB-635-V2XAAEXFO FTB-1 with FTB-635 DSL Tester FTB CQ DSL FTB-635-V2XAA
EXFO FTB-1 with FTB-635 DSL Tester FTB CQ DSL FTB-635-V2XAA

Model: FTB-1

Manufacturer: EXFO

In stock: 1

SKU: 4095 3A03

Condition: Used

Price:   Sale price£505.75


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VIAVI XGIG1K PCIe3 X8 Protocol Analyser + M.2 POD + PCIE3 X8 AI CEM + SFF-8639VIAVI XGIG1K PCIe3 X8 Protocol Analyser + M.2 POD + PCIE3 X8 AI CEM + SFF-8639
VIAVI XGIG1K PCIe3 X8 Protocol Analyser + M.2 POD + PCIE3 X8 AI CEM + SFF-8639

Model: XGIG1K

Manufacturer: VIAVI

In stock: 1

SKU: 3879+4082 7E01

Condition: Used

Price:   Sale price£16,995.75


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Viavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen 3 Test Platform Analyzer JammerViavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen 3 Test Platform Analyzer Jammer
Viavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen 3 Test Platform Analyzer Jammer

Model: Xgig1K-PCIE3-X8

Manufacturer: Viavi JDSU

In stock: 1

SKU: 4084 2B02

Condition: Used

Price:   Sale price£12,745.75


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VIAVI JDSU XGIG1K-PCIE3-X8-AI 8-lane Gen3 PCIe CEM Interposer cardVIAVI JDSU XGIG1K-PCIE3-X8-AI 8-lane Gen3 PCIe CEM Interposer card
VIAVI JDSU XGIG1K-PCIE3-X8-AI 8-lane Gen3 PCIe CEM Interposer card

Model: XGIG1K-PCIE3-X8-AI

Manufacturer: VIAVI

In stock: 1

SKU: 4077 3C02

Condition: Used

Price:   Sale price£675.75


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Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6
Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge Router IPv6

Model: 152 ADSL

Manufacturer: Argus

In stock: 5

SKU: 5547 5D04

Condition: Used

Price:   Sale price£127.50


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Intec Argus 152 ADSL Annex B&J VDSL ISDN POTS Ethernet Bridge Tester w/ OptionsIntec Argus 152 ADSL Annex B&J VDSL ISDN POTS Ethernet Bridge Tester w/ Options
Intec Argus 152 ADSL Annex B&J VDSL ISDN POTS Ethernet Bridge Tester w/ Options

Model: 152

Manufacturer: Argus

In stock: 6

SKU: 5547 5D04

Condition: Used

Price:   Sale price£102.00


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Viavi MPO Switch MM FOD5510M 1x12Viavi MPO Switch MM FOD5510M 1x12
Viavi MPO Switch MM FOD5510M 1x12

Model: MM FOD5510M

Manufacturer: Viavi JDSU

In stock: 2

SKU: 4070 7D04

Condition: Used

Price:   Sale price£102.00


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JDSU CSC-ETH Optical Electrical IP Ethernet Tester L2 L3 RFC-2544 Loopback PingJDSU CSC-ETH Optical Electrical IP Ethernet Tester L2 L3 RFC-2544 Loopback Ping
JDSU CSC-ETH Optical Electrical IP Ethernet Tester L2 L3 RFC-2544 Loopback Ping

Model: CSC-ETH

Manufacturer: Viavi JDSU

In stock: 1

SKU: 4071 7D02

Condition: Used

Price:   Sale price£505.75


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Viavi Trilithic Seeker HL Receiver & Transmitter KitViavi Trilithic Seeker HL Receiver & Transmitter Kit
Viavi Trilithic Seeker HL Receiver & Transmitter Kit

Model: Trilithic Seeker

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 4072 4C01

Condition: Used

Price:   Sale price£505.75


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VIAVI ELCSM20M-SCA-SCA 20M SM FIBER LAUNCH CABLE SC/APC-SC/APC FOR SMARTOTDR/OPTVIAVI ELCSM20M-SCA-SCA 20M SM FIBER LAUNCH CABLE SC/APC-SC/APC FOR SMARTOTDR/OPT
VIAVI ELCSM20M-SCA-SCA 20M SM FIBER LAUNCH CABLE SC/APC-SC/APC FOR SMARTOTDR/OPT

Model: ELCSM20M

Manufacturer: Viavi

In stock: 5

SKU: 4008 4A03

Condition: New other (see details)

Price:   Sale price£127.50


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Viavi ONX-220 DSP OneExpert DSAM Meter DOCSIS 3.1 ProViavi ONX-220 DSP OneExpert DSAM Meter DOCSIS 3.1 Pro
Viavi ONX-220 DSP OneExpert DSAM Meter DOCSIS 3.1 Pro

Model: ONX-220

Manufacturer: Viavi

In stock: 1

SKU: 4013 4A02

Condition: Used

Price:   Sale price£675.75


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Save £95.75Viavi JDSU MTS 6000A BERT MSAM Ethernet Module 1G Ethernet 4G Fibre ChanneViavi JDSU MTS 6000A BERT MSAM Ethernet Module 1G Ethernet 4G Fibre Channe
Viavi JDSU MTS 6000A BERT MSAM Ethernet Module 1G Ethernet 4G Fibre Channe

Model: MTS 6000A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3721 3B03

Condition: Used

Price:   Sale price£750.00 Regular price£845.75


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UNTESTED Job Lot of various Optical Transceivers JDSU ...UNTESTED Job Lot of various Optical Transceivers JDSU ...
UNTESTED Job Lot of various Optical Transceivers JDSU ...

Model: Various

Manufacturer: Various

In stock: 1

SKU: Lot 292

Condition: For parts or not working

Price:   Sale price£80.75


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UNTESTED Job Lot of various Optical TransceiversUNTESTED Job Lot of various Optical Transceivers
UNTESTED Job Lot of various Optical Transceivers

Model: Various

Manufacturer: Various

In stock: 1

SKU: Lot 287

Condition: For parts or not working

Price:   Sale price£80.75


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UNTESTED Job Lot of various Optical Transceivers Finisar JDSU ...UNTESTED Job Lot of various Optical Transceivers Finisar JDSU ...
UNTESTED Job Lot of various Optical Transceivers Finisar JDSU ...

Model: Various

Manufacturer: Various

In stock: 1

SKU: Lot 288

Condition: For parts or not working

Price:   Sale price£80.75


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UNTESTED Job Lot of various Optical Transceivers Finisar Avago ...UNTESTED Job Lot of various Optical Transceivers Finisar Avago ...
UNTESTED Job Lot of various Optical Transceivers Finisar Avago ...

Model: Various

Manufacturer: Various

In stock: 1

SKU: Lot 289

Condition: For parts or not working

Price:   Sale price£80.75


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UNTESTED Job Lot of various Optical Transceivers Finisar Avago JDSU ...UNTESTED Job Lot of various Optical Transceivers Finisar Avago JDSU ...
UNTESTED Job Lot of various Optical Transceivers Finisar Avago JDSU ...

Model: Various

Manufacturer: Various

In stock: 1

SKU: Lot 291

Condition: For parts or not working

Price:   Sale price£80.75


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Viavi JDSU NSC-100 Network & Service Companion 1G LOOPBACK GPON + MOREViavi JDSU NSC-100 Network & Service Companion 1G LOOPBACK GPON + MORE
Viavi JDSU NSC-100 Network & Service Companion 1G LOOPBACK GPON + MORE

Model: NSC-100

Manufacturer: Viavi JDSU

In stock: 3

SKU: 3080 6D01

Condition: Used

Price:   Sale price£505.75


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Viavi JDSU NSC-100 Network & Service Companion + Opts Ethernet 1G Loopback GPONViavi JDSU NSC-100 Network & Service Companion + Opts Ethernet 1G Loopback GPON
Viavi JDSU NSC-100 Network & Service Companion + Opts Ethernet 1G Loopback GPON

Model: NSC-100

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3077 6C01

Condition: Used

Price:   Sale price£420.75


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Viavi NSC-100 Network and Service Companion Loopback 1G Ethernet GPON WIFIViavi NSC-100 Network and Service Companion Loopback 1G Ethernet GPON WIFI
Viavi NSC-100 Network and Service Companion Loopback 1G Ethernet GPON WIFI

Model: NSC-100

Manufacturer: Viavi

In stock: 7

SKU: 6129 4B04

Condition: Used

Price:   Sale price£335.75


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EXFO FTB-8130NGE 10G Ethernet Tester 10/100/100 BERT RFC 2544 EtherSAM Smart LBEXFO FTB-8130NGE 10G Ethernet Tester 10/100/100 BERT RFC 2544 EtherSAM Smart LB
EXFO FTB-8130NGE 10G Ethernet Tester 10/100/100 BERT RFC 2544 EtherSAM Smart LB

Model: FTB-8130NGE

Manufacturer: EXFO

In stock: 1

SKU: 5143 4E02

Condition: Used

Price:   Sale price£212.50


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Viavi JDSU TERA CLASS FA Link Adapters with Cables 2000-0263Viavi JDSU TERA CLASS FA Link Adapters with Cables 2000-0263
Viavi JDSU TERA CLASS FA Link Adapters with Cables 2000-0263

Model: TERA CLASS

Manufacturer: Viavi JDSU

In stock: 1

SKU: 4348 6B04

Condition: Used

Price:   Sale price£127.50


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JDSU OneExpert Broadcom 63168 VDSL ADSL2+ ANX A/B Test Module ONX-BDCM-DSL-ANXABJDSU OneExpert Broadcom 63168 VDSL ADSL2+ ANX A/B Test Module ONX-BDCM-DSL-ANXAB
JDSU OneExpert Broadcom 63168 VDSL ADSL2+ ANX A/B Test Module ONX-BDCM-DSL-ANXAB

Model: OneExpert

Manufacturer: Viavi JDSU

In stock: 3

SKU: 4208 CB02

Condition: Used

Price:   Sale price£80.75


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Save £500.75Viavi JDSU TM100GA Transport Module with Multiple Licences 100G ModuleViavi JDSU TM100GA Transport Module with Multiple Licences 100G Module
Viavi JDSU TM100GA Transport Module with Multiple Licences 100G Module

Model: TM100GA

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3344 4C02

Condition: Used

Price:   Sale price£4,595.00 Regular price£5,095.75


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Save £450.75Spirent Ethernet Module MX2-10G-S8Spirent Ethernet Module MX2-10G-S8
Spirent Ethernet Module MX2-10G-S8

Model: MX2-10G-S8

Manufacturer: Spirent

In stock: 1

SKU: 2835 4C02

Condition: Used

Price:   Sale price£5,495.00 Regular price£5,945.75


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EXFO FTB-880V2 ModuleEXFO FTB-880V2 Module
EXFO FTB-880V2 Module

Model: FTB-880V2

Manufacturer: EXFO

In stock: 9

SKU: 3068 7F03

Condition: Used

Price:   Sale price£127.50


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Save £95.75Viavi JDSU MTS 6000A with BERT MSAM C1004 Module 1G Ethernet Fibre Channel OTNViavi JDSU MTS 6000A with BERT MSAM C1004 Module 1G Ethernet Fibre Channel OTN
Viavi JDSU MTS 6000A with BERT MSAM C1004 Module 1G Ethernet Fibre Channel OTN

Model: MTS 6000A C1004

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3113 6D01

Condition: Used

Price:   Sale price£750.00 Regular price£845.75


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Viavi JDSU MTS 6000A Platform with BERT MSAM1 C1000 Module with Opt. 10 GigE LANViavi JDSU MTS 6000A Platform with BERT MSAM1 C1000 Module with Opt. 10 GigE LAN
Viavi JDSU MTS 6000A Platform with BERT MSAM1 C1000 Module with Opt. 10 GigE LAN

Model: MTS 6000A + C1000

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3110 3D02

Condition: Used

Price:   Sale price£505.75


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SPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+ Cloud Core Dual-Speed 10G 1GSPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+ Cloud Core Dual-Speed 10G 1G
SPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+ Cloud Core Dual-Speed 10G 1G

Model: MX2-10G-S4

Manufacturer: Spirent

In stock: 1

SKU: 2832 4C02

Condition: Used

Price:   Sale price£2,885.75


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Keysight Agilent N2644A-101 CAT6A Universal Link AdapterKeysight Agilent N2644A-101 CAT6A Universal Link Adapter
Keysight Agilent N2644A-101 CAT6A Universal Link Adapter

Model: N2644A-101

Manufacturer: Keysight Agilent

In stock: 1

SKU: 6010 5C02

Condition: Used

Price:   Sale price£42.50


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Spirent ACC-6069A 40GBE QDFP+ to CFP AdapterSpirent ACC-6069A 40GBE QDFP+ to CFP Adapter
Spirent ACC-6069A 40GBE QDFP+ to CFP Adapter

Model: ACC-6069A

Manufacturer: Spirent

In stock: 2

SKU: 6275 7E04

Condition: Used

Price:   Sale price£165.75


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Viavi Certifier 75 OHM F-TYPE Interface COAXIAL Adapter Set NGC-4500-COAX PAIRViavi Certifier 75 OHM F-TYPE Interface COAXIAL Adapter Set NGC-4500-COAX PAIR
Viavi Certifier 75 OHM F-TYPE Interface COAXIAL Adapter Set NGC-4500-COAX PAIR

Model: NGC-4500-COAX

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6231 7G04

Condition: New other (see details)

Price:   Sale price£212.50


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Teletech Loopaline Oscillator TS916 with Retractable Oscillator Leads and ClipsTeletech Loopaline Oscillator TS916 with Retractable Oscillator Leads and Clips
Teletech Loopaline Oscillator TS916 with Retractable Oscillator Leads and Clips

Model: TS916

Manufacturer: Teletech Loopaline Oscillator

In stock: 3

SKU: 5303 6F05

Condition: Used

Price:   Sale price£80.75


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Save £260.75Spirent N11U-220 12-Slot Chassis Base Model SPT N11USpirent N11U-220 12-Slot Chassis Base Model SPT N11U
Spirent N11U-220 12-Slot Chassis Base Model SPT N11U

Model: SPT N11U

Manufacturer: Spirent

In stock: 1

SKU: 2896 FL01

Condition: Used

Price:   Sale price£2,795.00 Regular price£3,055.75


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Save £290.75SPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+SPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+
SPIRENT MX2-10G-S4 MX2 4-PORT 10G/1GBE SFP+

Model: MX2-10G-S4

Manufacturer: Spirent

In stock: 1

SKU: 2836 4C02

Condition: Used

Price:   Sale price£2,595.00 Regular price£2,885.75


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Save £1,000.75SPIRENT DX2-100G-P4 DX2 4-PORT 100/40/10GBE CFP2 Licences:10G/40G/100G Tri-SpeedSPIRENT DX2-100G-P4 DX2 4-PORT 100/40/10GBE CFP2 Licences:10G/40G/100G Tri-Speed
SPIRENT DX2-100G-P4 DX2 4-PORT 100/40/10GBE CFP2 Licences:10G/40G/100G Tri-Speed

Model: DX2-100G-P4

Manufacturer: Spirent

In stock: 1

SKU: 2838 4C03

Condition: Used

Price:   Sale price£15,995.00 Regular price£16,995.75


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Save £10.75Viavi JDSU WiFi Advisor WFED-300AC LAN Analyzer (PAIR)Viavi JDSU WiFi Advisor WFED-300AC LAN Analyzer (PAIR)
Viavi JDSU WiFi Advisor WFED-300AC LAN Analyzer (PAIR)

Model: WFED-300AC

Manufacturer: Viavi JDSU

In stock: 4

SKU: 4713 1C02

Condition: Used

Price:   Sale price£70.00 Regular price£80.75


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Viavi JDSU OneExpert CATV Module ONX-CATV-MODULE-ISDBT ISDB-T ExpertViavi JDSU OneExpert CATV Module ONX-CATV-MODULE-ISDBT ISDB-T Expert
Viavi JDSU OneExpert CATV Module ONX-CATV-MODULE-ISDBT ISDB-T Expert

Model: ONX-CATV-MODULE-ISDBT

Manufacturer: Viavi JDSU

In stock: 10

SKU: 6122 7D01

Condition: Used

Price:   Sale price£212.50


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Viavi CT-4 Digital Leakage Channel Tagger Trilithic TRI-LKG-CT4 120 - 240 VAC PSViavi CT-4 Digital Leakage Channel Tagger Trilithic TRI-LKG-CT4 120 - 240 VAC PS
Viavi CT-4 Digital Leakage Channel Tagger Trilithic TRI-LKG-CT4 120 - 240 VAC PS

Model: TRI-LKG-CT4

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 5890 6F01

Condition: Used

Price:   Sale price£212.50


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Viavi CT-X Digital Advanced Leakage Channel Tagger Trilithic TRI-LKG-CT-XViavi CT-X Digital Advanced Leakage Channel Tagger Trilithic TRI-LKG-CT-X
Viavi CT-X Digital Advanced Leakage Channel Tagger Trilithic TRI-LKG-CT-X

Model: CT-X

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 5420 4C01

Condition: Used

Price:   Sale price£335.75


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IXIA VeriWave 802.11ac RF36014 IxVeriwave Wi-Fi WaveBlade ModuleIXIA VeriWave 802.11ac RF36014 IxVeriwave Wi-Fi WaveBlade Module
IXIA VeriWave 802.11ac RF36014 IxVeriwave Wi-Fi WaveBlade Module

Model: RF36014

Manufacturer: IXIA

In stock: 1

SKU: 2723 4D03

Condition: Used

Price:   Sale price£212.50


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IXIA VeriWave Ethernet 802.3 10/100/1000 WBE1604 4-Port IPv6 IxVeriWave WaveBladIXIA VeriWave Ethernet 802.3 10/100/1000 WBE1604 4-Port IPv6 IxVeriWave WaveBlad
IXIA VeriWave Ethernet 802.3 10/100/1000 WBE1604 4-Port IPv6 IxVeriWave WaveBlad

Model: WBE1604

Manufacturer: IXIA

In stock: 1

SKU: 2724 4D03

Condition: Used

Price:   Sale price£212.50


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