Butterfly FTTH Fiber Optic Cable 2-Core 4-Core G657A1/A2 Single Mode 3.0×2.0mm

Price Negotiable

Price: 500-2000RNB/KM

MOQ: 20km

Delivery Time: It depends on the actual situation

Brand: MingTong

Product Description

Product Overview

Butterfly-shaped FTTH fiber optic cable featuring a compact 3.0×2.0mm cross-section design with 2-core or 4-core configurations. Engineered with G657A1/A2 bend-insensitive single-mode fibers for superior performance in fiber-to-the-home applications.

Cable Structure & Design

Bow-tie type cross-section design for easy installation
Two parallel FRP (Fiber Reinforced Plastics) strength members
G657A1/A2 bend-durable fiber positioned centrally
PE or LSZH (Low Smoke Zero Halogen) outer sheath
Compact dimensions: 3.0×2.0mm with weight of 11.5kg/9.5kg

Key Features & Benefits

Excellent UV and flame resistance for enhanced safety
Bend-resistant optical fiber providing greater bandwidth and superior network transmission
FRP reinforcements ensure excellent pressure resistance and fiber protection
Simple structure with lightweight design for strong practicality
Unique groove design facilitates easy peeling and connection
Simplifies installation and maintenance processes
Compatible with various field connectors for on-site termination

Technical Specifications

General Specifications

Parameter	Specification
Cable Type	FTTH (Drop Cable)
Fiber Type	SM G657A1 / SM G657A2
Application	FTTH, LAN
Installation Method	Aerial
Environment	Indoor
Temperature Range	-40°C to +70°C

Fiber Specifications

Parameter	SM G652D	SM G657A1	SM G657A2
Attenuation (1310/1550nm)	≤0.36/0.23 dB/km	≤0.35/0.21 dB/km	≤0.35/0.21 dB/km
Dispersion (1310nm)	≤18 ps/(nm*km)	≤18 ps/(nm*km)	≤18 ps/(nm*km)
Cladding Diameter	125.0±0.1 μm	124.8±0.1 μm	124.8±0.1 μm
Coating Diameter	242±7 μm	242±7 μm	242±7 μm

Product Images

Butterfly FTTH fiber optic cable cross-section view

Close-up of butterfly cable structure and FRP reinforcements

Butterfly cable installation demonstration

FTTH cable connection and termination points

Butterfly cable in practical indoor application

Applications

Indoor wiring for end-user direct cable usage
Building optical cable introduction systems
FTTH user indoor wiring installations

Cable Identification

Each cable features clear laser printing on the outer jacket including manufacturer name, production year, cable type, fiber specifications, length marking, and custom requirements as needed.