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NEW LIGHT OPTICS TECHNOLOGY LIMITED

  • China ,Hongkong
  • Verified Supplier
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China G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum
China G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum

  1. China G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum

G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum

  1. MOQ: 10 Pieces
  2. Price: USD 0.90-9.00 / Piece
  3. Get Latest Price
Insertion Loss ≤0.20dB Typical, ≤0.30dB Max
Bend Radius (G657A2) 7.5mm Minimum (1 turn, ≤0.5dB @1550nm)
Return Loss (UPC) ≥50dB
Operating Temperature -40°C to +75°C
Connector Types SC, LC, FC, ST
ITU-T Standard G.657.A1 / G.657.A2 Compliant
Return Loss (APC) ≥60dB
Operating Wavelength 1310nm / 1550nm
Supply Ability 100000 Pieces per Month
Ferrule Material Zirconia Ceramic
Payment Terms T/T,L/C,PayPal,Western Union
Polish Type UPC / APC
Bend Radius (G657A1) 10mm Minimum (1 turn, ≤0.75dB @1550nm)
Jacket Material PVC / LSZH / OFNP / OFNR
Delivery Time 3-5 working days for stock, 10-20 days for production
Packaging Details Individual PE bag with dust caps, WNRLN branded box, export-grade corrugated carton
Fiber Type OS2 Single Mode (G657A1 / G657A2 Bend Insensitive)
Cable Diameter 0.9mm / 2.0mm / 3.0mm
Model Number OS2-BIF-SM-004
Place of Origin Guangdong, China
Brand Name WNRLN
Certification ISO 9001:2015, RoHS, CE, ITU-T G.657 Compliant

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  1. Product Details
  2. Company Details

Product Specification

Insertion Loss ≤0.20dB Typical, ≤0.30dB Max Bend Radius (G657A2) 7.5mm Minimum (1 turn, ≤0.5dB @1550nm)
Return Loss (UPC) ≥50dB Operating Temperature -40°C to +75°C
Connector Types SC, LC, FC, ST ITU-T Standard G.657.A1 / G.657.A2 Compliant
Return Loss (APC) ≥60dB Operating Wavelength 1310nm / 1550nm
Supply Ability 100000 Pieces per Month Ferrule Material Zirconia Ceramic
Payment Terms T/T,L/C,PayPal,Western Union Polish Type UPC / APC
Bend Radius (G657A1) 10mm Minimum (1 turn, ≤0.75dB @1550nm) Jacket Material PVC / LSZH / OFNP / OFNR
Delivery Time 3-5 working days for stock, 10-20 days for production Packaging Details Individual PE bag with dust caps, WNRLN branded box, export-grade corrugated carton
Fiber Type OS2 Single Mode (G657A1 / G657A2 Bend Insensitive) Cable Diameter 0.9mm / 2.0mm / 3.0mm
Model Number OS2-BIF-SM-004 Place of Origin Guangdong, China
Brand Name WNRLN Certification ISO 9001:2015, RoHS, CE, ITU-T G.657 Compliant
High Light G657A1 Bend Insensitive Fiber Patch CordSM OS2 SC LC FC ConnectorFTTH Compact Bending Resistant Jumper
G657A1 G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord SC LC FC ST for FTTH Data Center
G657A1 / G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord
ITU-T G.657 Compliant | 7.5mm Minimum Bend Radius | Macro-Bend Optimized | SC LC FC ST Connectors
  • 7.5mm Minimum Bend Radius: G657A2 supports bends as tight as 7.5mm radius without significant signal degradation — ideal for MDU in-building wiring, tight corners, and high-density patching fields.
  • G652D Backward Compatible: G657A1/A2 fibers are fully compatible with standard G652D fiber — seamless splicing and connectorization with existing network infrastructure. Mode field diameter matched at 1310nm.
  • FTTH MDU Optimized: Specifically engineered for multi-dwelling unit in-building FTTH deployments where cables must navigate tight corners, small conduits, and crowded cable trays without performance loss.
G657A1 vs G657A2 vs G652D — Bend Performance Comparison
Parameter G652D (Standard) G657A1 (BIF) G657A2 (Advanced BIF)
Min Bend Radius 30mm 10mm 7.5mm
Bend Loss (1 turn, 7.5mm R) ≥5.0dB ≤2.5dB ≤0.5dB
Bend Loss (1 turn, 10mm R) ≥3.0dB ≤0.75dB ≤0.1dB
G652D Compatible N/A ✅ Full ✅ Full
Best Application Long-haul / Metro FTTH Drop / Last Mile MDU / Data Center / Tight Routing
Applications
FTTH In-Building MDU

Multi-floor risers with tight 90-degree turns in small conduits. G657A2 handles bends that standard G652D cannot.

High-Density Data Center

Tight cable management in 1U and 2U patch panels. Reduced bend loss ensures consistent link budgets in crowded racks.

Fiber to the Room (FTTR)

Invisible fiber deployment along baseboards, door frames, and through wall corners without performance penalty.

Factory Direct — ITU-T G.657 Compliant

All bend insensitive fibers are 100% OTDR tested with macro-bend verification at 1550nm. Available in G657A1 or G657A2 with SC, LC, FC, ST connectors. Custom cable diameter, jacket material, and length. Contact us for OEM/ODM and bulk pricing.

ITU-T G.657 Compliant 100% Bend Tested ISO 9001 Factory Custom OEM/ODM

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    5,000,000-10,000,000

  • Employee Number:

    100~600

  • Ecer Certification:

    Verified Supplier

Company Profile   New Light Optics Technology Limited specialized in the passive optical  device OEM / ODM  manufacture who engages in R & D, producing , marketing ,sales and providing service as high-tech company .   Providing professional products and services... Company Profile   New Light Optics Technology Limited specialized in the passive optical  device OEM / ODM  manufacture who engages in R & D, producing , marketing ,sales and providing service as high-tech company .   Providing professional products and services...

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Get in touch with us

  • Reach Us
  • NEW LIGHT OPTICS TECHNOLOGY LIMITED
  • Room C , floor 9 Wing Lee Building ,72-76 Wing Lok Street , Sheung Wan , HongKong
  • https://www.opticalfiber-patchcord.com/

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