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Fiber Optic PBT Coupler - 1*2 55:45
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Fiber Optic PBT Coupler

1*2 55:45
Brand: D-TECH
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← See all Fiber Optic PBT Coupler options
Available options
1*2- 90:10 1*2- 90:10 1*2- 50:50 1*2- 50:50 1*2 - 30:70 1*2 - 30:70 1*2 - 20:80 1*2 - 20:80 1*2 - 95:5 1*2 - 95:5 1*2 - 25:75 1*2 - 25:75 1*2 - 35:65 1*2 - 35:65 1*2 - 15:85 1*2 - 15:85 1*2 - 40:60 1*2 - 40:60 1*2 55:45 1*2 55:45
1% OFF Rs 219.37
List: Rs 221.01

Optical Coupler 1×2 (55:45)

The Optical Coupler 1×2 (55:45) is a high-precision fiber optic splitter designed for controlled signal distribution in optical networks. It provides stable and reliable splitting with excellent uniformity, low insertion loss, and high return loss. Suitable for FTTH, telecom, and testing applications, it supports a wide wavelength range and offers long-term environmental stability.

Technical Specifications

Category Specification
Product Type Fiber Optic Coupler / Splitter
Configuration 1 × 2
Split Ratio 55 : 45
Available Ratios 99/1, 98/2, 95/5, 90/10, 80/20, 75/25, 70/30, 60/40, 54/45, 50/50
Fiber Type Single Mode (SMF-28e or equivalent)
Operating Wavelength 1310 / 1550 nm (1260–1650 nm)
Insertion Loss (50:50) ≤ 3.4 dB
Loss Uniformity ≤ 0.8 dB
Return Loss ≥ 55 dB
PDL ≤ 0.15 dB
Directivity ≥ 55 dB
Connector Type Without Connector
Package Type Steel Tube / ABS Box
Dimensions 90 × 20 × 10 mm
Tube Size Ø3.0 × 50 mm
Operating Temperature -40°C to +85°C
Stability High environmental & mechanical stability
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