janewang@keweifiber.com
+86-0512-82691269   Whatspp: +86 18625257159

LC optical fiber loopback adapter

Fiber type: OM1/OM2 62.5/125 50/125
Fiber Connector: LC/PC
Return loss: /
Insertion Loss: ≤0.25dB
Jacket material: PVC
Insert-pull test: 1000times, IL≤ 0.2dB
Operation temperature:-20 to 70°C(-4 to 158°F) Dimensions:53*14.5*11.5mm
Quantity:
  • LC OM1 OM2 OM3 OM4
  • Kewei

Optical Specification                                                     

Connector

LC,FC,ST,MU SC MTRJ

Polishing SM/UPC MM/PC SM/APC
Insertion Loss(max) ≤0.30dB ≤0.25dB ≤0.30dB
Return Loss(min) ≥50 dB ≥35 dB ≥60 dB
Tensile Strength >70N
Durability <0.20 dB typical change, 1000 matings
Repeatability ≤0.1dB
Storage , Operating Temperature [°C] -40~+85

Geometric Specification (For special request)



PC End-face

APC End-face

Radius of Curvature SC/FC/ST

10~25 mm

5~12 mm

LC/MU

7~25 mm

5~15 mm

Apex Offset ≤50 um
Fiber Spherical Height +/- 50 nm
Angular Offset        —— 8°± 0.2°
  • Clean and Scratch-Free End Face
  • Proportional geometric test is applied to the normal production.
  • 100% interferometer check is available under special requirement.

Physical Information: Length tolerance: 0-5M: +5cm/-0cm ;  5-100m:+10cm/-0cm

Features:

  • Cost effective
  • Full duplex in a single 3mm diameter cable.
  • Available in OM3, OM4, OS1/OS2 (ITU-T G.652D or G.657A1) or ITU-T G.657A2 cabled fiber
  • types Available with LSZH, Plenum and riser rated cable
  • Save 50%of space in cabinets and cable ways
  • Protects network polarity
  • Clean and Scratch-Free End Face
  • Proportional geometric test is applied to the normal production.
  • 100%interferometer check is available under special requirement

Application:

Fiber CATV, Fiber Cabling system, LAN,FTTH

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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-57873993
Fax: 0512-57873993
Mobile: +86 18625257159
Whatspp:+86 18625257159

 E-mail: janewang@keweifiber.com
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