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Loopback Testing Module

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8fiber Multimode Om3 Optical Fiber MPO Loopback

8fiber Multimode Om3 Optical Fiber MPO Loopback

US $ 6.8-12.68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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8– 24 Fiber MPO/MTP Fiber Optic Loopback Module/Cable

8– 24 Fiber MPO/MTP Fiber Optic Loopback Module/Cable

US $ 5-8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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12 Fibers OS2 Om3 Om4 MPO Lgx Box 24 Fibers MPO Cassette

12 Fibers OS2 Om3 Om4 MPO Lgx Box 24 Fibers MPO Cassette

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Om5 MPO Loopback for 40g/100g Network Testing

Om5 MPO Loopback for 40g/100g Network Testing

US $ 6.66-15.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Gengyun Industrial Co., Ltd.

Shanghai, China Since 2023
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MPO/MTP Sm-mm Fiber Optic Loopback for 40/100g Network Testing

MPO/MTP Sm-mm Fiber Optic Loopback for 40/100g Network Testing

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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MPO Loopback Patch Cord for Testing and Troubleshooting

MPO Loopback Patch Cord for Testing and Troubleshooting

10 Pieces (MOQ)
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Audited Supplier
Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Onefind Wf-Gt-20 Next Generation Ethernet 1/2/3/4 Bert Test 10gbit Ethernet Cable Tester

Onefind Wf-Gt-20 Next Generation Ethernet 1/2/3/4 Bert Test 10gbit Ethernet Cable Tester

US $ 5,000-7,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing W&F Technology Co., Ltd.

Trading Company

Beijing, China Since 2023
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100g Ethernet/Otn Test Support Qsfp28 Bert Rfc2544 Mpls 100g Ethernet Cable Tester 100g Otp6200

100g Ethernet/Otn Test Support Qsfp28 Bert Rfc2544 Mpls 100g Ethernet Cable Tester 100g Otp6200

US $ 10,000-25,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing W&F Technology Co., Ltd.

Trading Company

Beijing, China Since 2023
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MPO Fiber Optic Loopback with 6/12 Fiber Test Cable for Network

MPO Fiber Optic Loopback with 6/12 Fiber Test Cable for Network

US $ 1.8-2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Promotional 10g SFP Port Unmanaged Fiber Media Converter

Promotional 10g SFP Port Unmanaged Fiber Media Converter

US $ 86.06-89.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Rcf2544 Wf-Get-100 Gigabit Ethernet Tester

Rcf2544 Wf-Get-100 Gigabit Ethernet Tester

US $ 1,500-2,200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing W&F Technology Co., Ltd.

Trading Company

Beijing, China Since 2023
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24 Fiber Om3 Trunk Cable with Dual MTP-12 Connectors for High-Speed Networks

24 Fiber Om3 Trunk Cable with Dual MTP-12 Connectors for High-Speed Networks

US $ 9.5-25 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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The E1/T1 Board of The Router Is Sic-E1-F

The E1/T1 Board of The Router Is Sic-E1-F

US $ 800-3,200 / piece FOB
1 piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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LC/APC Fiber Optic Loopback Patch Cord

LC/APC Fiber Optic Loopback Patch Cord

US $ 3-5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HNK Optic Equipment Co., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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LC Singlemode Fibre Loopback Cable, LC Loopback Plug Connector

LC Singlemode Fibre Loopback Cable, LC Loopback Plug Connector

US $ 0.2-0.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
DYS Fiber Optic Limited.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Kexint Ms8100 Sgh8, 8 X SFP, SDH Tributary Board or 8-Way Ge Dual-Span Service Board

Kexint Ms8100 Sgh8, 8 X SFP, SDH Tributary Board or 8-Way Ge Dual-Span Service Board

US $ 1,305.59-1,358.59 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Fiber Optic Loop Back with MPO Connector

Fiber Optic Loop Back with MPO Connector

US $ 12-14 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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100g Ethernet/Otn Testing Device Which Support Qsfp28 Bert Rfc2544 Ethernet Cable Tester

100g Ethernet/Otn Testing Device Which Support Qsfp28 Bert Rfc2544 Ethernet Cable Tester

US $ 10,000-25,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Beijing W&F Technology Co., Ltd.

Trading Company

Beijing, China Since 2023
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10gbps Fiber Optic Media Converter

10gbps Fiber Optic Media Converter

US $ 43-69 / piece FOB
1 piece (MOQ)
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Shenzhen Jiuxiang Technologies Co., Ltd.

Guangdong, China Since 2025
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4 Ports Mini Epon Olt

4 Ports Mini Epon Olt

US $ 215-235 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Modem Mini Hg8310m Gpon ONU English Firmware

Modem Mini Hg8310m Gpon ONU English Firmware

US $ 1-8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
L-Square Century Co., Limited

Guangdong, China Since 2021
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RoHS Ce FCC Compliant SFP Port 10g Fiber Media Converter

RoHS Ce FCC Compliant SFP Port 10g Fiber Media Converter

US $ 186.99-196.66 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Sc & FC Adjustable Type 1– 30dB Optical Fiber Attenuator

Sc & FC Adjustable Type 1– 30dB Optical Fiber Attenuator

US $ 5.7-8.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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Not exactly what you want?

Post Sourcing Request

About Loopback Testing Module FAQ

  • QWhat are the advantages of sourcing optical fibers from China for B2B businesses?

    Our Loopback Testing Module offers exceptional quality within the Optical Fiber category.Sourcing optical fibers from China offers cost advantages, access to advanced manufacturing technologies, a wide range of product options, and expedited delivery. Collaborating with established suppliers enhances your product reliability and service consistency.

  • QWhat are the different types of optical fibers manufactured by suppliers in China?

    The Loopback Testing Module is classified under our comprehensive Optical Fiber range.Suppliers in China manufacture various types of optical fibers, including single-mode, multi-mode, and specialty fibers such as polarization-maintaining fibers. Understanding the specific requirements can help you select the appropriate type for your applications.

  • QHow can I ensure the quality of optical fiber suppliers from China?

    Our Loopback Testing Module offers exceptional quality and style within the Optical Fiber category.To ensure quality, perform thorough evaluations of suppliers, validate their certifications, inspect production facilities, and request product samples. Working with reputable manufacturers can provide consistency in product quality and performance.

10gbase-T RJ45 Copper Ethernet to 10g SFP+ Fiber Media Converter, Fix The Speed in UTP Side to 10gbps

10gbase-T RJ45 Copper Ethernet to 10g SFP+ Fiber Media Converter, Fix The Speed in UTP Side to 10gbps

US $ 49-79 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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The E1/T1 Sic-1epri Router Board

The E1/T1 Sic-1epri Router Board

US $ 800-2,000 / piece FOB
1 piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
MPO-MPO Om3 Multimode Aqua 50/125 Fiber Optic Loopback, Test Tool

MPO-MPO Om3 Multimode Aqua 50/125 Fiber Optic Loopback, Test Tool

US $ 12-14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
LC/PC Multimode Om3 Fiber Optic Loopback Patch Cord

LC/PC Multimode Om3 Fiber Optic Loopback Patch Cord

US $ 3-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HNK Optic Equipment Co., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
Chat Now Send Inquiry
10g 1SFP Port 1RJ45 Port Fiber Optic Ethernet Media Converter

10g 1SFP Port 1RJ45 Port Fiber Optic Ethernet Media Converter

US $ 186.99-196.66 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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MPO MTP Fiber Optic Injection Molding Process Upc Om3 MPO Loopback

MPO MTP Fiber Optic Injection Molding Process Upc Om3 MPO Loopback

US $ 6.8-29.8 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Takfly MTP/MPO Fiber Optic Loopback

Takfly MTP/MPO Fiber Optic Loopback

US $ 5.9-51.72 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
Chat Now Send Inquiry
LC PC/APC Fiber Optic Loopback Patch Cord

LC PC/APC Fiber Optic Loopback Patch Cord

US $ 3-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HNK Optic Equipment Co., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
Chat Now Send Inquiry
10g SFP Type Unmanaged Optical Fiber Media Converter

10g SFP Type Unmanaged Optical Fiber Media Converter

US $ 189.99-196.66 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
LC/PC Fiber Optic Loopback Patch Cord

LC/PC Fiber Optic Loopback Patch Cord

US $ 3-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HNK Optic Equipment Co., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
Chat Now Send Inquiry
Customized Logo ISO 9001 10g Fiber Optical Media Converter 120km

Customized Logo ISO 9001 10g Fiber Optical Media Converter 120km

US $ 200-210 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Auristu Mt8821c WLAN WiFi Wireless Signal Tester

Auristu Mt8821c WLAN WiFi Wireless Signal Tester

US $ 3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Qihang Electronic Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
RJ45 CAT6 Wall Connector with Pass Through Crimping Tool UTP Plug

RJ45 CAT6 Wall Connector with Pass Through Crimping Tool UTP Plug

US $ 0.035-0.05 / Piece FOB
10,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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