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| Categories | WDM Solution |
|---|---|
| Brand Name: | HILINK |
| Model Number: | HL-Coupler |
| Certification: | CE FCC Rohs |
| Place of Origin: | China |
| MOQ: | 1pcs |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1000pcs/week |
| Wavelength: | 1310/1550nm |
| Product name: | HL-Coupler |
| Rate: | 50/50 1/99 2/98 3/97 40/60 30/70 20/80 10/90 |
| Endface: | APC/UPC |
| Connector: | LC/SC/FC/ST |
| Application: | FTTH FTTB FTTX Network,Telecommunication |
| Company Info. |
| Shenzhen HiLink Technology Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
FTTH Splitter/ FBT 1x2 Fiber Coupler 50/50 1/99 2/98 3/97 40/60 30/70 20/80 10/90 Ratio 1310/1550nm
Fused Optical Coupler
Optical coupler is an optical device that combines or splits power
from optical fibers.
Monolithic Fiber Coupler
Parameter | Type | 1×4 | 4×4 | ||||
Normal Size | Mini Size | ||||||
Operating wavelength (nm) | 1310 or 1550, others on request | ||||||
Operating bandwidth (nm) | ±15 | ||||||
Grade | P | A | P | A | P | A | |
Typical excess loss (dB) | 0.15 | 0.25 | 0.15 | 0.25 | 0.2 | 0.25 | |
Insertion loss (dB) | ≤7.0 | ≤7.4 | ≤7.2 | ≤7.5 | ≤7.4 | ≤7.8 | |
PDL (dB) | ≤0.15 | ≤0.2 | ≤0.25 | ≤0.35 | ≤0.20 | ≤0.30 | |
Uniformity (dB) | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.5 | ≤1.2 | ≤1.5 | |
Directivity (dB) | ≥55 | ||||||
Operating temperature (°C) | –40 ~ +85 | ||||||
Fiber optic splitters take an optical signal and supply two outputs. They can further be described as either Y-couplers or T-couplers.

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