FT-2139 product image - F-tone Networks
MODEL · FT-2139

12F MTP Female LSZH OS2 Loopback Module

F-tone Networks 12-fiber MTP female LSZH 9/125 singlemode fiber loopback module, size 60x20 mm, SM RL >55dB. Contact Betty or Una for MTP loopback quotes.

Item
Parameter
Fiber Type
Singlemode or Multimode
Fiber Diameter
9/125um, 50/125um, 62.5/125um
Insertion Loss
MM<1.0dB, SM(G652D)<1.5dB,SM(G657A1)<0.5dB
Return Loss
SM>55dB; MM>25dB
Insert-pull Test
500times, IL<0.5dB

Reference model FT-2139 in your inquiry. Datasheets are confirmed offline before order. Full specifications ↓

Specifications

Technical parameters

ItemParameter
Fiber TypeSinglemode or Multimode
Fiber Diameter9/125um, 50/125um, 62.5/125um
Insertion LossMM<1.0dB, SM(G652D)<1.5dB,SM(G657A1)<0.5dB
Return LossSM>55dB; MM>25dB
Insert-pull Test500times, IL<0.5dB
Operation Temperature-40℃~ +80℃
Tensile Resistance15kgf
Size60mm*20mm
Overview

Product details

Faceplate OS2 checks use this LSZH MTP female fold-back on 9/125 fiber. Catalog mechanics cite a compact shell, mid-teen kgf tensile and hundreds of mate cycles; SM return sits above 55 dB across a wide cold/hot band.

Key Features

  • MTP female LSZH OS2 loopback
  • 9/125 singlemode fiber
  • Size about 60x20 mm
  • SM RL >55 dB
  • Insert-pull 500 cycles

Applications

  • MTP SM loopback test paths
  • LSZH singlemode port checks

Specifications

ParameterValue
Fiber TypeSinglemode or Multimode
Fiber Diameter9/125um, 50/125um, 62.5/125um
Insertion LossMM<1.0dB, SM(G652D)<1.5dB,SM(G657A1)<0.5dB
Return LossSM>55dB; MM>25dB
Insert-pull Test500times, IL<0.5dB
Operation Temperature-40℃~ +80℃
Tensile Resistance15kgf
Size60mm*20mm

Ordering References

Model and part numbers for ordering reference:

ReferenceDescription
FT-2139F-tone part number

Contact Us

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: betty@f-tone.com / una@f-tone.com · WhatsApp: +86 17360698946 (Betty), +86 17761163895 (Una)