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G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum Bend Radius for FTTH MDU Applications

G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum Bend Radius for FTTH MDU Applications

Nom De Marque: WNRLN
Numéro De Modèle: OS2-BIF-SM-004
Nombre De Pièces: 10 pièces
Prix: USD 0.90-9.00 / Piece
Détails De L'emballage: Sac PE individuel avec capuchons anti-poussière, boîte de marque WNRLN, carton ondulé de qualité exp
Conditions De Paiement: T/T, LC, PayPal, Western Union
Informations détaillées
Lieu d'origine:
Guangdong, Chine
Certification:
ISO 9001:2015, RoHS, CE, ITU-T G.657 Compliant
Type de fibre:
Mode unique OS2 (G657A1/G657A2 insensible aux courbures)
Norme UIT-T:
Conforme G.657.A1 / G.657.A2
Types de connecteurs:
Sc, LC, FC, St
Type polonais:
UPC / APC
Perte d'insertion:
≤0,20 dB typique, ≤0,30 dB maximum
Perte de retour (UPC):
≥50 dB
Perte de retour (APC):
≥60db
Rayon de courbure (G657A1):
10 mm minimum (1 tour, ≤0,75 dB à 1 550 nm)
Rayon de courbure (G657A2):
7,5 mm minimum (1 tour, ≤0,5 dB à 1 550 nm)
Diamètre du câble:
0.9mm / 2.0mm / 3.0mm
Matériau de la veste:
PVC/LSZH/OFNP/OFNR
Longueur d'onde de fonctionnement:
1310 nm / 1550 nm
Température de fonctionnement:
-40 ° C à + 75 ° C
Feruleux:
Céramique en zircone
Capacité d'approvisionnement:
100 000 pièces par mois
Mettre en évidence:

G657A1 Bend Insensitive Fiber Patch Cord

,

SM OS2 SC LC FC Connector

,

FTTH Compact Bending Resistant Jumper

Description du produit
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
Un bon prix.  en ligne

Détails Des Produits

À La Maison > Produits >
optique cordon de raccordement de fibres
>
G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum Bend Radius for FTTH MDU Applications

G657A2 Bend Insensitive Single Mode Fiber Optic Patch Cord with 7.5mm Minimum Bend Radius for FTTH MDU Applications

Nom De Marque: WNRLN
Numéro De Modèle: OS2-BIF-SM-004
Nombre De Pièces: 10 pièces
Prix: USD 0.90-9.00 / Piece
Détails De L'emballage: Sac PE individuel avec capuchons anti-poussière, boîte de marque WNRLN, carton ondulé de qualité exp
Conditions De Paiement: T/T, LC, PayPal, Western Union
Informations détaillées
Lieu d'origine:
Guangdong, Chine
Nom de marque:
WNRLN
Certification:
ISO 9001:2015, RoHS, CE, ITU-T G.657 Compliant
Numéro de modèle:
OS2-BIF-SM-004
Type de fibre:
Mode unique OS2 (G657A1/G657A2 insensible aux courbures)
Norme UIT-T:
Conforme G.657.A1 / G.657.A2
Types de connecteurs:
Sc, LC, FC, St
Type polonais:
UPC / APC
Perte d'insertion:
≤0,20 dB typique, ≤0,30 dB maximum
Perte de retour (UPC):
≥50 dB
Perte de retour (APC):
≥60db
Rayon de courbure (G657A1):
10 mm minimum (1 tour, ≤0,75 dB à 1 550 nm)
Rayon de courbure (G657A2):
7,5 mm minimum (1 tour, ≤0,5 dB à 1 550 nm)
Diamètre du câble:
0.9mm / 2.0mm / 3.0mm
Matériau de la veste:
PVC/LSZH/OFNP/OFNR
Longueur d'onde de fonctionnement:
1310 nm / 1550 nm
Température de fonctionnement:
-40 ° C à + 75 ° C
Feruleux:
Céramique en zircone
Quantité de commande min:
10 pièces
Prix:
USD 0.90-9.00 / Piece
Détails d'emballage:
Sac PE individuel avec capuchons anti-poussière, boîte de marque WNRLN, carton ondulé de qualité exp
Délai de livraison:
3-5 jours ouvrables pour le stock, 10-20 jours pour la production
Conditions de paiement:
T/T, LC, PayPal, Western Union
Capacité d'approvisionnement:
100 000 pièces par mois
Mettre en évidence:

G657A1 Bend Insensitive Fiber Patch Cord

,

SM OS2 SC LC FC Connector

,

FTTH Compact Bending Resistant Jumper

Description du produit
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