0.9mm G.657.A2 Bend-Insensitive Tight-Buffered Fiber for Fiber Pigtail Cable

Bend-insensitive 900um fiber for pigtails, FTTH terminal boxes, ODF wiring and compact indoor routing.

HHD supplies 0.9mm G.657.A2 bend-insensitive tight-buffered fiber for pigtail production, FTTH terminal boxes, ODF wiring and compact indoor fiber assembly. Compared with standard 0.9mm tight-buffered fiber, G.657.A2 is more suitable for small bend radius routing and dense installation spaces where stable optical performance is required

Main Applications

• Fiber optic pigtail production
• FTTH terminal boxes and distribution boxes
• ODF internal wiring and splice trays
• High-density patch panels
• Data center indoor interconnects
• Compact indoor fiber routing
• Micro-armored cable sub-units
• Fiber cable assembly production

 Fiber Optic Cable Specifications

Parameter	0.9mm Tight-Buffered Fiber	2.0/3.0mm Simplex Cable	2.0/3.0mm Duplex Cable
Product Type	Tight-buffered fiber / 900um fiber	Simplex fiber optic cable	Duplex fiber optic cable /Zipcord cable
Fiber Count	1 fiber	1 fiber	2 fibers
Fiber Type	G.652.D / G.657.A1 / G.657.A2 / OM1-OM5	G.652.D / G.657.A1 / G.657.A2 / OM1-OM5	G.652.D / G.657.A1 / G.657.A2 / OM1-OM5
Mode	Singlemode / Multimode	Singlemode / Multimode	Singlemode / Multimode
Core/Cladding	9/125, 50/125, 62.5/125	9/125, 50/125, 62.5/125	9/125, 50/125, 62.5/125
Cable Diameter	0.9mm	2.0mm or 3.0mm	2.0mm x 2 legs / 3.0mm x 2 legs
Jacket Material	PVC / LSZH	PVC / LSZH	PVC / LSZH
Jacket Color	12 colors / Yellow / Aqua / Orange etc.	Yellow, Aqua, Orange, Violet, customized	Yellow, Aqua, Orange, Violet, customized
Strength Member		aramid yarn	aramid yarn
Fiber Brand Option	Standard fiber,Corning fiber available upon request	Standard fiber, Corning fiber option	Standard fiber, Corning fiber option
Attenuation	1310/1550nm or 850/1300nm	1310/1550nm or 850/1300nm	1310/1550nm or 850/1300nm
Operating Temperature	-20°C to +70°C	-20°C to +70°C	-20°C to +70°C
Application	Pigtail, ODF, terminal box, FTTH assembly	Patch cord, pigtail, indoor cabling	Duplex patch cord, patch panel, equipment link
Packing	Reel / carton, km per reel	Reel / drum / carton	Reel / drum / carton
Compliance	RoHS	RoHS	RoHS

0.9mm G.657.A2 Bend-Insensitive Tight-Buffered Fiber for Compact Pigtail and FTTH Assembly

Better Bend Performance

G.657.A2 fiber is designed for small-radius routing where standard singlemode fiber may suffer higher bending loss. It is suitable for FTTH boxes, indoor wall corners, compact ODF trays and dense cable management spaces.

Compact 0.9mm Structure

The 900um tight-buffered design takes less space than 2.0mm or 3.0mm patch cord cable, making it easier to route in high-density panels, splice trays and terminal boxes.

Reliable Pigtail Processing

The tight buffer provides extra handling protection during stripping, fusion splicing and connector assembly. It is suitable for LC, SC, FC and ST fiber optic pigtails.

Flexible Material Options

PVC or LSZH jacket options are available for different indoor installation requirements. Corning fiber option can be supplied upon request.

Factory-Direct Supply

HHD can supply regular colors, repeat-volume orders and customized production for pigtail factories, ODF manufacturers, terminal box suppliers and fiber assembly workshops.

G.657.A2 Bend-Insensitive Single-Mode Fiber

Standard G.657.A2 bend-insensitive single-mode fiber spool. Features an attenuation of 0.19 dB/km at 1550 nm and 0.34 dB/km at 1310 nm, with a nominal spool length of ~50.5 km. Ideal for processing indoor breakout cables, pigtails, and patch cords.

EasyBand+ G.657.A2 Bend-Insensitive Single-Mode Fiber

Original EasyBand+ series G.657.A2 single-mode optical fiber. It offers superior bend resistance and low attenuation performance (0.19 dB/km at 1550 nm). Highly suitable for high-density data center patch cords, micro-armored indoor cables (e.g., GJFJKV / GJFJKH series), and FTTH drop cable manufacturing

This product is especially suitable for compact spaces where standard G.652.D fiber may face higher bending loss, such as FTTH terminal boxes, ODF splice trays, high-density patch panels and compact pigtail cable assemblies. For independent pulling or outdoor installation, HHD can also supply 2.0mm, 3.0mm or 0.9mm micro-armored cable structures.