Fiber Loopback Plugs

Fiber Loopback Plugs

Fiber Optic Loopbacks feature single mode (9µm) and multimode (50µm /62.5µm) loopback plugs designed for equipment testing, self-testing, engineering, network diagnostics and measurement applications. Known also as loopback adapters, loopback cables or fiber optic loopback modules (incorporating two fiber optic connectors) these devices are typically used for testing the transmission capability and receiver sensitivity of network equipment. They are an important part of troubleshooting in laboratories and manufacturing environments. A high optical performance is achieved due to a precision ceramic ferrule.

FiberXP

FiberXP Fiber Optic Loopback Plugs
  • High durability and low loss performance
  • MTP/MPO Loopback Adapters – 12-Core & 24-Core
  • Integrated shell and boot design (on the encased style)
  • Custom designed strain relief boot (on the standard looped style)
  • Jacket Style: PVC

FiberXPFiberXP Fiber Optic Loopback Plugs

  Stock No Connector Type Micron Size
682X268 682X268 LC Loopback Multimode 62.5 µm
682X264 682X264 LC Loopback Multimode 50 µm
682X272 682X272 LC Loopback Single Mode 9 µm
682X280 682X280 SC Loopback Multimode 62.5 µm
682X276 682X276 SC Loopback Multimode 50 µm
682X284 682X284 SC Loopback Single Mode 9 µm

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FiberXPFiberXP Fiber Optic Loopback Adapters

  Stock No Connector Type Micron Size
682X266 682X266 LC Loopback Multimode 62.5 µm
682X262 682X262 LC Loopback Multimode 50 µm
682X270 682X270 LC Loopback Single Mode 9 µm
682X278 682X278 SC Loopback Multimode 62.5 µm
682X274 682X274 SC Loopback Multimode 50 µm
682X282 682X282 SC Loopback Single Mode 9 µm

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FiberXPMTP/MPO Loopback Adapters

  Stock No Connector Type Micron Size Fiber Cores
682X088 682X088 MTP/MPO Loopback Multimode 62.5 µm OM1 12-Core
682X090 682X090 MTP/MPO Loopback Multimode 50 µm OM2 12-Core
682X092 682X092 MTP/MPO Loopback Multimode 50 µm OM3 12-Core
682X094 682X094 MTP/MPO Loopback Single Mode 9 µm OS2 12-Core
682X095 682X095 MTP/MPO Loopback Multimode 62.5 µm OM1 24-Core
682X096 682X096 MTP/MPO Loopback Multimode 50 µm OM2 24-Core
682X098 682X098 MTP/MPO Loopback Multimode 50 µm OM3 24-Core
682X100 682X100 MTP/MPO Loopback Single Mode 9 µm OS2 24-Core

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  1. Part #
    682X100
    Brand
    FiberXP
    Model
    LBK-MPO24-S9
    $97.14
    Ships in 2-4 weeks
     
     
    Part #
    682X098
    Brand
    FiberXP
    Model
    LBK-MPO24-M3
    $87.14
    Ships in 5-10 business days
     
     
  2. Part #
    682X096
    Brand
    FiberXP
    Model
    LBK-MPO24-M2
    $85.71
    Usually ships same day
     
     
    Part #
    682X095
    Brand
    FiberXP
    Model
    LBK-MPO24-M1
    $85.71
    Usually ships same day
     
     
  3. Part #
    682X094
    Brand
    FiberXP
    Model
    LBK-MPO12-S9
    $57.14
    Usually ships same day
     
     
    Part #
    682X092
    Brand
    FiberXP
    Model
    LBK-MPO12-M3
    $52.86
    Usually ships same day
     
     
  4. Part #
    682X090
    Brand
    FiberXP
    Model
    LBK-MPO12-M2
    $51.43
    Usually ships same day
     
     
    Part #
    682X088
    Brand
    FiberXP
    Model
    LBK-MPO12-M1
    $51.43
    Usually ships same day
     
     
  5. Part #
    682X284
    Brand
    FiberXP
    Model
    LBK-SC-S9-NC
    $9.84
    • 50 or More: $8.37
    Usually ships same day
    Non-TAA Compliant (GSA)
     
    Part #
    682X282
    Brand
    FiberXP
    Model
    LBK-SC-S9-HS
    $15.19
    • 50 or More: $12.91
    Usually ships same day
    Non-TAA Compliant (GSA)
     
  6. Part #
    682X280
    Brand
    FiberXP
    Model
    LBK-SC-M6-NC
    $9.56
    • 50 or More: $8.13
    Usually ships same day
    Non-TAA Compliant (GSA)
     
    Part #
    682X278
    Brand
    FiberXP
    Model
    LBK-SC-M6-HS
    $14.91
    • 50 or More: $12.67
    Usually ships same day
    Non-TAA Compliant (GSA)
     
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