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DBC RATIO 20:80 SPLITTER

৳ 120

⚡

        Key Features
      

DBC 20:80

Asymmetric Fiber Splitter

DBC

▣

        Component Type
      

Passive Optical Component

◉

        Technology
      

FBT (Fused Biconical Taper)

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        Split Ratio
      

20% Tap / 80% Through

✓

        Reliability
      

High-Precision Distribution

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          Network Topologies
        

FTTH & CATV Systems

Ideal for bus & daisy-chain setups

✓ Efficient Power Preservation Taps 20% for local nodes while preserving 80% for onward transmission.

Specifications
Details
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Specifications

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        Overview
      

Full Specifications

      DBC 20:80
Splitter
    

Brand	DBC
Type	FBT (Fused Biconical Taper) Splitter
Split Ratio	20% (Tap Port) / 80% (Through Port)
Fiber Type	Single-Mode (G.657.A1 / G.652.D Compliant)
Operating Wavelength	1310nm, 1490nm, & 1550nm
Insertion Loss (20%)	≤ 8.4 dB (Typical for this ratio)
Insertion Loss (80%)	≤ 1.15 dB (Typical)
Uniformity	≤ 0.8 dB
PDL	≤ 0.25 dB
Return Loss	≥ 55 dB (APC) / ≥ 50 dB (UPC)
Operating Temperature	-40°C to +85°C
Connector Options	SC/APC, SC/UPC, or Bare Fiber
Housing	Compact Steel Tube

✓

Verified Info: All specs are directly aligned with official manufacturer standards.

Product Details

Product Overview

DBC 20:80 Asymmetric Ratio Splitter

High-Performance FBT Optical Component

      SPLITTER
    

Streamline your network architecture and maximize its reach with the DBC 20:80 Asymmetric Ratio Splitter. Engineered for specialized architectures where precise power conservation is key to ensuring network performance over large geographical areas, this FBT splitter offers unparalleled reliability.

Smart Power Budgeting

By utilizing an asymmetric 20:80 split, service providers can 'drop' a signal to a single subscriber, access point, or small node using 20% of the optical power. The remaining 80% 'through' power continues down the line, serving multiple distant customers.

Exceptionally Low Through Loss

The 'through' port (80%) offers minimal signal degradation (≤ 1.15 dB), allowing for consistent, high-speed data and crystal-clear CATV signal distribution even after multiple split points in a bus topology.

Broad Wavelength Compatibility

Fully operational across all standard PON wavelengths (1310/1490/1550nm), making it compatible with GPON, EPON, and BPON systems.

Rugged and Stable Performance

Designed to perform consistently in harsh outdoor environments, maintaining stable operation across a wide temperature range for maximum network uptime.

Ultra-Compact Form Factor

The space-saving steel tube housing allows for seamless integration into existing fiber distribution boxes, splice closures, or patch panels, regardless of limited space.

✓

Ensure high-performance optical networking with the DBC 20:80 Asymmetric Ratio Splitter for reliable power distribution.