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optical loopback adapters30+ factories verified

Takfly Communications Co., Ltd.

5.0
Send Inquiry
LC/Upc Single Mode 9/125 Optical Loopback Adaptor

LC/Upc Single Mode 9/125 Optical Loopback Adaptor

US$1.50-2.00
5 Pieces(MOQ)
LC Single Mode 9/125 Fiber Optic Loopback Adapter

LC Single Mode 9/125 Fiber Optic Loopback Adapter

US$1.50-2.00
5 Pieces(MOQ)
Sc/Upc Single Mode 9/125 Fiber Optic Loopback Patch Cord

Sc/Upc Single Mode 9/125 Fiber Optic Loopback Patch Cord

US$1.50-2.00
5 Pieces(MOQ)
Sc/Upc Multi-Mode Om3 Fiber Optic Loopback Tester

Sc/Upc Multi-Mode Om3 Fiber Optic Loopback Tester

US$1.50-2.00
5 Pieces(MOQ)
1/4

Shenzhen KOC Communication Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
MPO Fiber Optical Adapter with Black Housing

MPO Fiber Optical Adapter with Black Housing

US$0.85-0.95
100 Pieces(MOQ)
Fiber Optical Mu Simplex Duplex Adaptor for FTTH Connection

Fiber Optical Mu Simplex Duplex Adaptor for FTTH Connection

US$5.00
1 Piece(MOQ)
LC Fiber Optic Adapter Loopback for Ethernet Network Testing

LC Fiber Optic Adapter Loopback for Ethernet Network Testing

US$2.20-2.80
100 Pieces(MOQ)
1-20dB Adjustable MTP/MPO Loopback Attenuator for Fiber Testing

1-20dB Adjustable MTP/MPO Loopback Attenuator for Fiber Testing

US$43.00-45.00
1 Piece(MOQ)
1/4

Jiangsu Dierite Optoelectronics Technology Co., Ltd.

5.0
Send Inquiry
OEM FTTH LC Sc FC Upc Fiber Optic Loopback Adapter (50/125) mm

OEM FTTH LC Sc FC Upc Fiber Optic Loopback Adapter (50/125) mm

US$0.02-0.56
1 Piece(MOQ)
1/4

Takfly Communications Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Takfly MTP/MPO Fiber Optic Loopback

Takfly MTP/MPO Fiber Optic Loopback

US$5.90-51.72
1 Piece(MOQ)
Sc/APC LC/Upc Fiber Optical Connector Loopback

Sc/APC LC/Upc Fiber Optical Connector Loopback

US$1.58-2.58
100 Pieces(MOQ)
MPO MTP Optical Fiber Patch Cord Type Loopback

MPO MTP Optical Fiber Patch Cord Type Loopback

US$3.00-8.00
1,000 Pieces(MOQ)
FTTX Single Mode Multimode Simplex Loop Back Fiber Optic Patchcord

FTTX Single Mode Multimode Simplex Loop Back Fiber Optic Patchcord

US$0.20-2.90
1,000 Pieces(MOQ)
1/4

HOLIGHT Fiber Optic Co., Ltd.

5.0
Send Inquiry
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$0.10-0.20
1 Piece(MOQ)
8– 24 Fiber MPO/MTP Fiber Optic Loopback Module/Cable

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

US$5.00-8.00
1 Piece(MOQ)
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$9.50-25.00
10 Pieces(MOQ)
MPO MTP to 4 Duplex LC Upc 8-Core Om3 Breakout Patch Cord

MPO MTP to 4 Duplex LC Upc 8-Core Om3 Breakout Patch Cord

US$4.50-12.00
10 Pieces(MOQ)
1/4

FIBERLINK COMMUNICATION LIMITED

23 yrs
·Trading Company
Send Inquiry
LC Multimode Single Mode Fiber Optic Loopback Module

LC Multimode Single Mode Fiber Optic Loopback Module

US$1.00-5.00
1 Piece(MOQ)
FTTH Optical Fiber Indoor Defferent Multimode or Singlemode Simplex Looback

FTTH Optical Fiber Indoor Defferent Multimode or Singlemode Simplex Looback

Negotiable
500 Pieces(MOQ)
1/4

Ningbo Fibconet Communication Technology Co., Ltd.

5.0
Send Inquiry
Fiber Optic / Optical MPO/MTP Upc Network Loopback

Fiber Optic / Optical MPO/MTP Upc Network Loopback

US$12.50-29.80
100 Pieces(MOQ)
China Factory Fiber Optical Upc Network MPO/MTP Loopback

China Factory Fiber Optical Upc Network MPO/MTP Loopback

US$12.50-29.80
100 Pieces(MOQ)
MPO MTP Fiber Optic Injection Molding Process Upc Om3 MPO Loopback

MPO MTP Fiber Optic Injection Molding Process Upc Om3 MPO Loopback

US$6.80-29.80
100 Pieces(MOQ)
8f/12f/24f MPO Fiber Optic Loopback Tester Cable Adatper

8f/12f/24f MPO Fiber Optic Loopback Tester Cable Adatper

US$50.00-100.00
100 Pieces(MOQ)
1/4

Shanghai Gengyun Industrial Co., Ltd.

13 yrs·4.5
Send Inquiry
Om5 MPO Loopback for 40g/100g Network Testing

Om5 MPO Loopback for 40g/100g Network Testing

US$6.66-15.80
1 Piece(MOQ)
MPO Loopback Tester for Data Center Equipment

MPO Loopback Tester for Data Center Equipment

US$6.66-15.80
1 Piece(MOQ)
MPO/APC Sm Singlemode 8 Core Loopback Connector

MPO/APC Sm Singlemode 8 Core Loopback Connector

US$6.66-15.80
1 Piece(MOQ)
Om5 MPO Loopback Tester for 40g/100g Network

Om5 MPO Loopback Tester for 40g/100g Network

US$6.66-15.80
100 Pieces(MOQ)
1/4

Shenzhen FiberMania Technology Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
SC/UPC Single Mode OS2 9/125 Fiber Loopback Cable

SC/UPC Single Mode OS2 9/125 Fiber Loopback Cable

US$1.25-1.69
10 piece(MOQ)
LC/UPC Duplex OM3 Multimode 50/125 Fiber Loopback Module

LC/UPC Duplex OM3 Multimode 50/125 Fiber Loopback Module

US$1.40-2.70
10 Pieces(MOQ)
24 Fibers MTP/APC OS2 Single Mode 9/125 Fiber Loopback Module

24 Fibers MTP/APC OS2 Single Mode 9/125 Fiber Loopback Module

US$1.20-1.80
10 piece(MOQ)
Manufacture MTRJ Multimode 62.5/125 Fiber Loopback Cable

Manufacture MTRJ Multimode 62.5/125 Fiber Loopback Cable

US$1.23-1.65
10 piece(MOQ)
1/4

Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd.

22 yrs
·Trading Company
Send Inquiry
St/APC 9/125 Singlemode Fiber Optic Loopback Cable, Withlc, Sc, MT-RJ Optional Patch Cords

St/APC 9/125 Singlemode Fiber Optic Loopback Cable, Withlc, Sc, MT-RJ Optional Patch Cords

US$0.10-1.12
1 Piece(MOQ)
1/4

Shenzhen kexint Technology Co., Ltd

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Kexint Duplex Loopback LC/Upc Fiber Optic Connector

Kexint Duplex Loopback LC/Upc Fiber Optic Connector

US$1.59-1.92
10 pieces(MOQ)
1/4

Hangzhou Softel Optic Co., Ltd.

20 yrs·4.8
·Trading Company
Send Inquiry
FTTH Gpon Epon Sm Sc/LC Upc Loop Back Fiber Optical Patch Cord and Pigtail

FTTH Gpon Epon Sm Sc/LC Upc Loop Back Fiber Optical Patch Cord and Pigtail

US$0.50
10 Pieces(MOQ)
FTTH Sm Sc Upc Loop Back Patchcord Loop Back Device

FTTH Sm Sc Upc Loop Back Patchcord Loop Back Device

US$3.00
10 Pieces(MOQ)
Ont-4GF-2V-Rfw Single Fiber Gpon Ont

Ont-4GF-2V-Rfw Single Fiber Gpon Ont

US$45.00
1 Piece(MOQ)
4 Fe Port 2 VoIP Port FTTH Wireless WiFi ONU

4 Fe Port 2 VoIP Port FTTH Wireless WiFi ONU

US$39.00-45.00
1 Piece(MOQ)
1/4

Beijing W&F Technology Co., Ltd.

20 yrs·5.0
·Trading Company
Send Inquiry
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$10,000.00-25,000.00
1 Set(MOQ)
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$10,000.00-25,000.00
1 Set(MOQ)
Onefind Ethernet Cable Tester Network Analyzer Otp6126 Gigabit Ethernet Cable Tester

Onefind Ethernet Cable Tester Network Analyzer Otp6126 Gigabit Ethernet Cable Tester

US$1,180.00-1,400.00
1 sets(MOQ)
Ethernet Network Tester Otp6126 Network Analyzer Gigabit Ethernet Tester

Ethernet Network Tester Otp6126 Network Analyzer Gigabit Ethernet Tester

US$1,190.00-1,500.00
1 sets(MOQ)
1/4

GoodFtth Communication Equipment Co., Ltd.

10 yrs
Send Inquiry
Fiber Loopback LC Upc APC Patch Cord SM OM1 OM2 OM3 OM4 GoodFtth

Fiber Loopback LC Upc APC Patch Cord SM OM1 OM2 OM3 OM4 GoodFtth

US$2.00
10 Pieces(MOQ)
Fiber Loopback LC Loop Back APC Upc Sm mm Om1 Om2 Om3 Om4 Om5 Goodftth

Fiber Loopback LC Loop Back APC Upc Sm mm Om1 Om2 Om3 Om4 Om5 Goodftth

US$2.00
10 Pieces(MOQ)
Fiber Loopback Sc APC Upc Sm mm Om3 Om4 Goodftth

Fiber Loopback Sc APC Upc Sm mm Om3 Om4 Goodftth

US$2.00
10 Pieces(MOQ)
1/4

Beijing Hengzhengtc Sci-Tech Co., Ltd.

17 yrs
·Trading Company
Send Inquiry
Hz25PS1600f4 25g Four-Port Ethernet Pcie Network Card with Wired/Wireless Interface for Server RoHS Certified in Stock

Hz25PS1600f4 25g Four-Port Ethernet Pcie Network Card with Wired/Wireless Interface for Server RoHS Certified in Stock

US$600.00
1 Piece(MOQ)
Hz100PS1600qf2 100g Dual Optical Ethernet Pcie Network Card Internal Wireless LAN/WiFi Adapter for Server RoHS

Hz100PS1600qf2 100g Dual Optical Ethernet Pcie Network Card Internal Wireless LAN/WiFi Adapter for Server RoHS

US$850.00
1 Piece(MOQ)
1/4

Shenzhen Jiuxiang Technologies Co., Ltd.

6 yrs
Send Inquiry
10gbps Fiber Optic Media Converter

10gbps Fiber Optic Media Converter

US$43.00-69.00
1 piece(MOQ)
10g Optical Media Converter

10g Optical Media Converter

US$43.00-69.00
1 piece(MOQ)
1/1

Shenzhen UTP Fiber Technology Co., Ltd.

5.0
Send Inquiry
8-Port Managed Fiber Switch with High-Speed SFP+ Connectivity

8-Port Managed Fiber Switch with High-Speed SFP+ Connectivity

US$279.00-299.00
1 Piece(MOQ)
High-Performance 8 Port 10gbps SFP+ Managed Network Switch

High-Performance 8 Port 10gbps SFP+ Managed Network Switch

US$179.00-199.00
1 Piece(MOQ)
1/4

L-Square Century Co., Limited

5.0
Send Inquiry
Hg8247h5 with CATV Network Terminal FTTH Device Gpon Epon Xpon ONU Ont

Hg8247h5 with CATV Network Terminal FTTH Device Gpon Epon Xpon ONU Ont

US$18.00-29.00
100 Pieces(MOQ)
Modem Mini Hg8310m Gpon ONU English Firmware

Modem Mini Hg8310m Gpon ONU English Firmware

US$1.00-8.00
100 Pieces(MOQ)
1/4

Hangzhou DAYTAI Network Technologies Co., Ltd.

5.0
Send Inquiry
FTTH Gpon Ont 1ge 1fe 1 Pots Gpon ONU

FTTH Gpon Ont 1ge 1fe 1 Pots Gpon ONU

US$9.00-50.00
100 Pieces(MOQ)
FTTH 1ge Gpon ONU for Fiber Optic Network Router

FTTH 1ge Gpon ONU for Fiber Optic Network Router

US$15.00-18.00
100 Pieces(MOQ)
1/4

Hangzhou Spring Electronics Co., Ltd.

Send Inquiry
Epon ONU 1fe+1ge+1pots (SK-EU+1FE+1GE+1POTS)

Epon ONU 1fe+1ge+1pots (SK-EU+1FE+1GE+1POTS)

US$15.00-35.00
100 Pieces(MOQ)
1/4

Cixi Lenew Electronic Technology Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
MPO Loopback Patch Cord for Testing and Troubleshooting

MPO Loopback Patch Cord for Testing and Troubleshooting

Negotiable
10 Pieces(MOQ)
1/4

Hdyy Technology Limited

4 yrs·4.7
·Trading Company
Send Inquiry
Cisco SPA-4xoc3-POS-V2 Cisco 4-Port Oc-3c/Stm-1 POS Shared Port Adapter Business Module for 1002 Series Routers

Cisco SPA-4xoc3-POS-V2 Cisco 4-Port Oc-3c/Stm-1 POS Shared Port Adapter Business Module for 1002 Series Routers

US$1,650.00-1,950.00
2 Pieces(MOQ)
1/4

TOB Technologies Co., Limited

11 yrs
·Trading Company
Send Inquiry
Hg8247h5 FTTH Optical Terminal Unit with 4ge + 1voice + WiFi + CATV Firmware SIP Developed by Huawei

Hg8247h5 FTTH Optical Terminal Unit with 4ge + 1voice + WiFi + CATV Firmware SIP Developed by Huawei

US$18.00-19.00
100 Pieces(MOQ)
1/4

RITANO OPTICS LIMITED

Send Inquiry
LC Loopback Fiber Optic Patch Cord with Low Loss at 0.25dB Only

LC Loopback Fiber Optic Patch Cord with Low Loss at 0.25dB Only

US$1.88-2.28
10 Pieces(MOQ)
MTP/MPO-FC/St/LC/Sc/Mu/MTRJ/MPO/MTP Fiber Optic Fanout/Breakout Patch Cables for Density

MTP/MPO-FC/St/LC/Sc/Mu/MTRJ/MPO/MTP Fiber Optic Fanout/Breakout Patch Cables for Density

US$36.00-65.00
10 Pieces(MOQ)
Sc/APC/FC/Apclc/APC Pre-Polished Mechanical Fiber Optic Connector for Quick Field Termination

Sc/APC/FC/Apclc/APC Pre-Polished Mechanical Fiber Optic Connector for Quick Field Termination

US$1.55-2.95
100 Pieces(MOQ)
Sm Simplex Sc Loopback Patchcord 2.0/3.0mm with 8cm Length

Sm Simplex Sc Loopback Patchcord 2.0/3.0mm with 8cm Length

US$1.98-3.25
10 Pieces(MOQ)

Hongking Communication Technology Shenzhen Co., Limited

5.0
Send Inquiry
Cheap Price An5506-02b 2 Port Gpon ONU FTTH Modem

Cheap Price An5506-02b 2 Port Gpon ONU FTTH Modem

US$9.00
100 Pieces(MOQ)
Fiberhome 1ge 1tle Two Ports An5506-02b ONU Ont FTTH

Fiberhome 1ge 1tle Two Ports An5506-02b ONU Ont FTTH

US$9.00
100 Pieces(MOQ)
FTTH Fieberhome ONU An5506-02b 1ge 1tel 1fe Ont

FTTH Fieberhome ONU An5506-02b 1ge 1tel 1fe Ont

US$9.00
100 Pieces(MOQ)
1/4

Shanghai Total Industrial Co., Ltd.

Send Inquiry
Get-100A Gigabit Ethernet Tester, Cable Tester

Get-100A Gigabit Ethernet Tester, Cable Tester

US$1,180.00-1,562.50
1 Piece(MOQ)
Ofi-50A Optical Fiber Identifier, Cable Identifier

Ofi-50A Optical Fiber Identifier, Cable Identifier

US$1,500.00-1,875.00
1 Piece(MOQ)
Xgt-200A 10gbit Ethernet Tester, Ethernet Test Engine

Xgt-200A 10gbit Ethernet Tester, Ethernet Test Engine

US$7,500.00-10,000.00
1 Piece(MOQ)

Wuhan Horizon Technology Co., Ltd.

Send Inquiry
Fiber Optic Loopback Patch Cord with Sc Upc/APC

Fiber Optic Loopback Patch Cord with Sc Upc/APC

Negotiable
10 Pieces(MOQ)
8 Fibers MPO Female Fiber Loopback Module Singlemode / Multimode

8 Fibers MPO Female Fiber Loopback Module Singlemode / Multimode

Negotiable
10 Pieces(MOQ)
24 Fibers MPO Fiber Optic Loopback Module

24 Fibers MPO Fiber Optic Loopback Module

Negotiable
10 Pieces(MOQ)

Fuweicheng Company

Send Inquiry
Fiber Optic Patch Cord (SC-SC)

Fiber Optic Patch Cord (SC-SC)

Negotiable

Shenzhen Opelink Communication Technology Co., Ltd.

13 yrs
·Trading Company
Send Inquiry
LC Multimode Fiber Optic Loopback

LC Multimode Fiber Optic Loopback

US$0.50-1.50
1 Piece(MOQ)
LC Multimode Optical Fiber Loopback

LC Multimode Optical Fiber Loopback

US$0.50-1.50
1 Piece(MOQ)
Sc Singlemode Fiber Optic Loopback

Sc Singlemode Fiber Optic Loopback

US$0.50-1.50
1 Piece(MOQ)
LC Singlemode Fiber Optic Loopback

LC Singlemode Fiber Optic Loopback

US$0.71-0.75
100 Pieces(MOQ)
1/4

Qingdao Sunet Technologies Co., Ltd.

Send Inquiry
FTTH Sc/APC Singlemode Fiber Optic Adapter

FTTH Sc/APC Singlemode Fiber Optic Adapter

US$0.055-0.20
1 Piece(MOQ)
Hot Sale St Optic Fiber Optical Adapter

Hot Sale St Optic Fiber Optical Adapter

US$0.70-1.00
100 Pieces(MOQ)
Nice Price Small D Type FC Fiber Optical Adapter Fiber Optic Adapter

Nice Price Small D Type FC Fiber Optical Adapter Fiber Optic Adapter

Negotiable
1 Piece(MOQ)
Optical Connection Sc Fiber Connector Sc APC Types Fiber Optic Adapters

Optical Connection Sc Fiber Connector Sc APC Types Fiber Optic Adapters

US$0.06-0.065
1,000 Pieces(MOQ)
12
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