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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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JDSU SmartClass TPS SCTPS-BONDED-CU Tester w/ Access.. DSL Ethernet POTS CopperJDSU SmartClass TPS SCTPS-BONDED-CU Tester w/ Access.. DSL Ethernet POTS Copper
JDSU SmartClass TPS SCTPS-BONDED-CU Tester w/ Access.. DSL Ethernet POTS Copper

Model: TPS SCTPS-BONDED-CU

Manufacturer: Viavi JDSU

In stock: 4

SKU: 2401 7C02

Condition: Used

Price:   Sale price£119.00


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Viavi Oplink CCFP4-112G-3-4 CFP4 Transceiver 4x28G 10km CP41C04L2CVIAE2GViavi Oplink CCFP4-112G-3-4 CFP4 Transceiver 4x28G 10km CP41C04L2CVIAE2G
Viavi Oplink CCFP4-112G-3-4 CFP4 Transceiver 4x28G 10km CP41C04L2CVIAE2G

Model: CCFP4-112G-3-4

Manufacturer: Viavi JDSU

In stock: 1

SKU: 5090 6E03

Condition: Used

Price:   Sale price£212.50


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EXFO FTB-1 Pro w/ PM & VFL w/ FTB-880v2 NetBlazer SDH SONET PDH 52M TesterEXFO FTB-1 Pro w/ PM & VFL w/ FTB-880v2 NetBlazer SDH SONET PDH 52M Tester
EXFO FTB-1 Pro w/ PM & VFL w/ FTB-880v2 NetBlazer SDH SONET PDH 52M Tester

Model: FTB-1 Pro w/ FTB-880v2

Manufacturer: EXFO

In stock: 15

SKU: 2531 7F01/2/3/4

Condition: Used

Price:   Sale price£675.75


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JDSU TERA CLASS FA Link Adapters w/ Cables 2000-0263JDSU TERA CLASS FA Link Adapters w/ Cables 2000-0263
JDSU TERA CLASS FA Link Adapters w/ Cables 2000-0263

Model: TERA CLASS FA Link

Manufacturer: Viavi JDSU

In stock: 1

SKU: 4348 6B04

Condition: Used

Price:   Sale price£68.00


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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: 63168 ONX-BDCM-DSL-ANXAB

Manufacturer: Viavi JDSU

In stock: 3

SKU: 4208 CB01

Condition: Used

Price:   Sale price£80.75


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FOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model CHS-N4U SPT N4UFOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model CHS-N4U SPT N4U
FOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model CHS-N4U SPT N4U

Model: SPT N4U

Manufacturer: Spirent

In stock: 1

SKU: 2772 1C03

Condition: Used

Price:   Sale price£2,035.75


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FOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model FW REQUIREDFOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model FW REQUIRED
FOR REPAIR Spirent SPT-N4U-220 2-Slot Chassis Base Model FW REQUIRED

Model: SPT N4U

Manufacturer: Spirent

In stock: 1

SKU: 2773 1C03

Condition: For parts or not working

Price:   Sale price£2,035.75


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Viavi JDSU MTS 6000A with BERT MSAM-V2 10G LAN WAN RFC 2544 Y.1564 Layer 1 2 3Viavi JDSU MTS 6000A with BERT MSAM-V2 10G LAN WAN RFC 2544 Y.1564 Layer 1 2 3
Viavi JDSU MTS 6000A with BERT MSAM-V2 10G LAN WAN RFC 2544 Y.1564 Layer 1 2 3

Model: MTS 6000A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 2760 3D02

Condition: Used

Price:   Sale price£1,525.75


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Spirent 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 1C03

Condition: Used

Price:   Sale price£5,435.75


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Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge NO BATTERYIntec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge NO BATTERY
Intec Argus 152 ADSL (Annex B&J) VDSL ISDN POTS Ethernet Bridge NO BATTERY

Model: 152

Manufacturer: Argus

In stock: 6

SKU: 5547 5D04

Condition: Used

Price:   Sale price£127.50


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Viavi JDSU OneExpert ONX-580 ONX-BDCM-DSL Bonded ADSL DSL V35B TDR VDSL FTP/HTTPViavi JDSU OneExpert ONX-580 ONX-BDCM-DSL Bonded ADSL DSL V35B TDR VDSL FTP/HTTP
Viavi JDSU OneExpert ONX-580 ONX-BDCM-DSL Bonded ADSL DSL V35B TDR VDSL FTP/HTTP

Model: ONX-580

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3373 3C02

Condition: Used

Price:   Sale price£675.75


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Viavi JDSU OneExpert ONX-580 ONX-BDCM-GFAST with OptionsViavi JDSU OneExpert ONX-580 ONX-BDCM-GFAST with Options
Viavi JDSU OneExpert ONX-580 ONX-BDCM-GFAST with Options

Model: ONX-580

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3372 3C02

Condition: Used

Price:   Sale price£382.50


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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: 8

SKU: 5547 5D04

Condition: Used

Price:   Sale price£165.75


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

Model: FTB-880V2

Manufacturer: EXFO

In stock: 6

SKU: 3068 7F03

Condition: Used

Price:   Sale price£127.50


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Viavi NSC-100 Network and Service Companion Loopback 10G & 1G Ethernet GPON WIFIViavi NSC-100 Network and Service Companion Loopback 10G & 1G Ethernet GPON WIFI
Viavi NSC-100 Network and Service Companion Loopback 10G & 1G Ethernet GPON WIFI

Model: NSC-100

Manufacturer: Viavi JDSU

In stock: 8

SKU: 6129 4B04

Condition: Used

Price:   Sale price£505.75


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Viavi JDSU SCU-1800 Sweep Control Unit Reverse Sweep 16-Port Multi-U DOCSIS 3.1Viavi JDSU SCU-1800 Sweep Control Unit Reverse Sweep 16-Port Multi-U DOCSIS 3.1
Viavi JDSU SCU-1800 Sweep Control Unit Reverse Sweep 16-Port Multi-U DOCSIS 3.1

Model: SCU-1800

Manufacturer: JDSU

In stock: 1

SKU: 2716 2B03

Condition: Used

Price:   Sale price£845.75


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Viavi JDSU BERT MSAM Ethernet C1004 Module 10G LAN WAN Loaded w/ Opts.Viavi JDSU BERT MSAM Ethernet C1004 Module 10G LAN WAN Loaded w/ Opts.
Viavi JDSU BERT MSAM Ethernet C1004 Module 10G LAN WAN Loaded w/ Opts.

Model: BERT MSAM C1004

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3247 CB01

Condition: Used

Price:   Sale price£675.75


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Viavi JDSU NSC-100 Network & Service Companion + Opt. Ethernet GPON XGSPON WIFIViavi JDSU NSC-100 Network & Service Companion + Opt. Ethernet GPON XGSPON WIFI
Viavi JDSU NSC-100 Network & Service Companion + Opt. Ethernet GPON XGSPON WIFI

Model: NSC-100

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3078 6C01

Condition: Used

Price:   Sale price£637.50


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Viavi JDSU NSC-100 Network & Service Companion + Opts Ethernet GPON XGSPON WIFIViavi JDSU NSC-100 Network & Service Companion + Opts Ethernet GPON XGSPON WIFI
Viavi JDSU NSC-100 Network & Service Companion + Opts Ethernet GPON XGSPON WIFI

Model: NSC-100

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3077 6C01

Condition: Used

Price:   Sale price£505.75


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Intec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDRIntec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDR
Intec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDR

Model: Argus 165

Manufacturer: Intec Argus

In stock: 1

SKU: 3161 6E04

Condition: Used

Price:   Sale price£505.75


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Intec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDRIntec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDR
Intec Argus 165 GigE + ADSL Annex B & J VDSL SHDSL ISDN RFC 2544 Ethernet & TDR

Model: Argus 165

Manufacturer: Intec Argus

In stock: 1

SKU: 3159 6G03

Condition: Used

Price:   Sale price£505.75


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Viavi Trilithic TDR DSPViavi Trilithic TDR DSP
Viavi Trilithic TDR DSP

Model: TDR DSP

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 2630 4B03

Condition: Used

Price:   Sale price£760.75


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Viavi Trilithic 1G DSP + Options 1GDSPViavi Trilithic 1G DSP + Options 1GDSP
Viavi Trilithic 1G DSP + Options 1GDSP

Model: 1G DSP

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 2626 4B03

Condition: Used

Price:   Sale price£845.75


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Viavi Trilithic 1G DSP DualRf SST Traffic Control Linear Distortions Frequency RViavi Trilithic 1G DSP DualRf SST Traffic Control Linear Distortions Frequency R
Viavi Trilithic 1G DSP DualRf SST Traffic Control Linear Distortions Frequency R

Model: 1G DSP

Manufacturer: Viavi Trilithic

In stock: 1

SKU: 2627 4B03

Condition: Used

Price:   Sale price£845.75


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Viavi 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£1,015.75


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Viavi JDSU T-BERD 6000A with BERT C1004 10G Module Ethernet CPRI Fibre ChannelViavi JDSU T-BERD 6000A with BERT C1004 10G Module Ethernet CPRI Fibre Channel
Viavi JDSU T-BERD 6000A with BERT C1004 10G Module Ethernet CPRI Fibre Channel

Model: T-BERD 6000A C1004

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3111 3D02

Condition: Used

Price:   Sale price£1,015.75


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Viavi JDSU T-BERD 6000A with BERT MSAM C1004 Module 10G Ethernet & Fibre ChannelViavi JDSU T-BERD 6000A with BERT MSAM C1004 Module 10G Ethernet & Fibre Channel
Viavi JDSU T-BERD 6000A with BERT MSAM C1004 Module 10G Ethernet & Fibre Channel

Model: T-BERD 6000A C1004

Manufacturer: Viavi JDSU

In stock: 1

SKU: 3112 3D02

Condition: Used

Price:   Sale price£1,015.75


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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£675.75


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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 4C03

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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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£68.00


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Viavi JDSU JMEP2 1GE LX 1310NM JMEP-01LX10A10 EtherASSURE Micro Ethernet ProbeViavi JDSU JMEP2 1GE LX 1310NM JMEP-01LX10A10 EtherASSURE Micro Ethernet Probe
Viavi JDSU JMEP2 1GE LX 1310NM JMEP-01LX10A10 EtherASSURE Micro Ethernet Probe

Model: JMEP-01LX10A10

Manufacturer: Viavi JDSU

In stock: 3

SKU: 6145 7D02

Condition: Used

Price:   Sale price£42.50


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OPLINK QSFP Transceiver QSFP-4X28G-LR4OPLINK QSFP Transceiver QSFP-4X28G-LR4
OPLINK QSFP Transceiver QSFP-4X28G-LR4

Model: QSFP-4X28G-LR4

Manufacturer: OPLINK

In stock: 1

SKU: 6152 6D02

Condition: Used

Price:   Sale price£42.50


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Viavi JDSU Finisar Optical TransceiversViavi JDSU Finisar Optical Transceivers
Viavi JDSU Finisar Optical Transceivers

Model: PIM-KIT

Manufacturer: Viavi JDSU

In stock: 1

SKU: 6109 7D02

Condition: Used

Price:   Sale price£68.00


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Trend Communications ALT2000 Advanced Line Tester aTen TDRTrend Communications ALT2000 Advanced Line Tester aTen TDR
Trend Communications ALT2000 Advanced Line Tester aTen TDR

Model: ALT2000

Manufacturer: Trend Communications

In stock: 1

SKU: 2999 6C05

Condition: Used

Price:   Sale price£335.75


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aTen TrendCommunications ALT2000 Advanced Line Tester TDRaTen TrendCommunications ALT2000 Advanced Line Tester TDR
aTen TrendCommunications ALT2000 Advanced Line Tester TDR

Model: ALT2000

Manufacturer: Trend Communications

In stock: 1

SKU: 3000 6C05

Condition: Used

Price:   Sale price£335.75


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JDSU MTS 5800 + 5801P Network Tester SDH SONET PDH - NO BATTERYJDSU MTS 5800 + 5801P Network Tester SDH SONET PDH - NO BATTERY
JDSU MTS 5800 + 5801P Network Tester SDH SONET PDH - NO BATTERY

Model: MTS 5800 + 5801P

Manufacturer: Viavi JDSU

In stock: 1

SKU: 2958 7D01

Condition: Used

Price:   Sale price£335.75


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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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Anritsu MT1000A Network Master Pro MU100010A 10G Ethernet Multirate Dual ChannelAnritsu MT1000A Network Master Pro MU100010A 10G Ethernet Multirate Dual Channel
Anritsu MT1000A Network Master Pro MU100010A 10G Ethernet Multirate Dual Channel

Model: MU100010A MT1000A

Manufacturer: Anritsu

In stock: 1

SKU: 2918 4B03

Condition: Used

Price:   Sale price£2,545.75


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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£250.75


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For REPAIR Spirent MX-100G-F2 hyperMETRICS MX 2 PORT 40/100G CFPFor REPAIR Spirent MX-100G-F2 hyperMETRICS MX 2 PORT 40/100G CFP
For REPAIR Spirent MX-100G-F2 hyperMETRICS MX 2 PORT 40/100G CFP

Model: MX-100G-F2

Manufacturer: Spirent

In stock: 1

SKU: 6260 7D03

Condition: FOR REPAIR

Price:   Sale price£1,695.75


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FOR REPAIR SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+FOR REPAIR SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+
FOR REPAIR SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+

Model: MX2-10G-S8

Manufacturer: Spirent

In stock: 1

SKU: 6259 4C02

Condition: FOR REPAIR

Price:   Sale price£505.75


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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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Spirent 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£3,735.75


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SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+
SPIRENT MX2-10G-S8 MX2 8-PORT 10G/1GBE SFP+

Model: MX2-10G-S8

Manufacturer: Spirent

In stock: 1

SKU: 2837 4C02

Condition: Used

Price:   Sale price£5,435.75


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SPIRENT 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 7E05

Condition: Used

Price:   Sale price£2,885.75


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SPIRENT 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: 2828 4C02

Condition: Used

Price:   Sale price£2,885.75


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SPIRENT 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 7B05

Condition: Used

Price:   Sale price£23,795.75


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