2×N ABS Box-Type Optical Splitter
Product Overview
The Optical Splitter, also commonly referred to as a beam splitter or branching device, is a key passive component in fiber optic networks.
The PLC (Planar Lightwave Circuit) optical splitter is fabricated using lithography technology to form optical waveguides on a dielectric or semiconductor substrate, enabling efficient light splitting and distribution. It features compact size, high reliability, a broad operating wavelength range, and excellent channel-to-channel uniformity. Widely used in PON (EPON/GPON) networks, it facilitates optical signal power distribution.
Fuhong Guangtong Technology provides a full series of 2×N optical splitter products, available in multiple package types including steel tube, narrow strip box, ABS box, and rack-mounted versions.
Features
1. Wide operating wavelength range
2. Low insertion loss and low polarization-dependent loss
3. Compact structure and small size
4. High channel count
5. High stability
Technical Parameters
| 2×N ABS Box-Type Optical Splitter | ||||||
| Parameter | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 |
| Operating Wavelength (nm) | 1260～1650 | |||||
| Fiber Type | G657A1 or customer specified | |||||
| Insertion Loss (dB) (P Grade / S Grade) |
≤4.4 | ≤7.7 | ≤10.8 | ≤14.1 | ≤17.1 | ≤20.7 |
| Loss Uniformity (dB) | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2 |
| Polarization Dependent Loss (dB) | 0.2 | 0.2 | 0.2 | 0.25 | 0.3 | 0.35 |
| Return Loss (dB) | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
| （P/S Grade） | ||||||
| Directivity (dB) | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength Dependent Loss (dB) | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 |
| Temperature Stability | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| (-40～85 ℃)(dB) | ||||||
| Operating Temperature (°C) | -40～85 | |||||
| Storage Temperature (°C) | -40～85 | |||||
| Package Dimensions (mm) | 100×80×10 | 120×80×18 | 140×115×18 | 140×115×18 | ||
Applications
1. Carrier access networks
2. All-optical campus networks, smart scenic spots, smart parks, and other industry-specific smart networks
3. Wireless access for commercial centers and supermarkets
4. Wireless access for buildings
5. Household wireless access
6. FTTH systems
7. LAN, WAN, and MAN networks
8. Analog/digital passive optical networks
9. CATV networks
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ꁇBackbone network
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ꁇMan/private network
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ꁇAccess network
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ꁇCore network
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ꁇSwitches
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ꁇOptical Transceivers
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ꁇNetwork
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ꁇLaser and sensing
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ꁇOptical Fiber Sensing
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ꁇOptical Component
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ꁇFiber Optic Patch Cord
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ꁇOptical Amplifier
