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Brand Name : UNIFIBER
Model Number : FBT
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000pcs/day
Delivery Time : 3~5 business days
Packaging Details : Blister case
Package : Steel tube,ABS box,LGX box
Coupling Ratio : 50/50,40/60,30/70...5/95,1/99 or Customized
Grade : P grade or A grade
Size : Standard size or Mini Size
Connector : FC,SC,LC,ST or customized
Pigtail length : Customized
850nm MMC multimode optical fiber coupler module,High Stability Reliability optical input/out splitter box
Multimode fiber couplers (MMC) are used for multimode fiber LAN systems. UNIFIBER builds a series of MMC with low insertion loss, high reliability.
Features
Various Coupling Ratio
Low PDL
Good Directivity
Good environmental Stability
Low Insertion Loss
Low Excess Loss
Applications
Optical Fiber CATV
Passive Optical Network (PON)
Optical Fiber Communication Systems
Optical Amplifiers
Optical Access Networks/LAN
Monitoring Systems
Optical Fiber Sensor
Parameter | 1×2 (2×2)MMC | ||
P | A | ||
Operating wavelength (nm) | 850 or 1310, others on request | ||
Operating bandwidth (nm) | ±40 | ||
Typical excess loss (dB) | 0.4 | 0.7 | |
Insertion loss (dB) | 50/50 | ≤3.7/3.7 | ≤4.0/4.0 |
40/60 | ≤4.7/2.7 | ≤5.0/3.0 | |
30/70 | ≤6.0/2.1 | ≤6.3/2.4 | |
20/80 | ≤7.8/1.4 | ≤8.1/1.7 | |
10/90 | ≤11.2/0.9 | ≤11.6/1.2 | |
5/95 | ≤14.5/0.7 | ≤15.0/1.0 | |
2/98 | ≤18.6/0.6 | ≤19.4/0.9 | |
1/99 | ≤22.0/0.5 | ≤22.8/0.8 | |
Uniformity (50/50) (dB) | ≤0.5 | ≤0.8 | |
Directivity (dB) | ≥40 | ||
Operating temperature (℃) | -40 ~ +85 | ||
Fiber type (μm) | 50/125 or 62.5/125 Multi-Mode or others |
Parameter | 1×3 MMC | 3×3 MMC | 1×4 MMC | ||||
Operating wavelength(nm) | 850 or 1310, others on request | ||||||
Operating bandwidth (nm) | ±40 | ||||||
Grade | P | A | P | A | P | A | |
Typical excess loss (dB) | 0.7 | 1.0 | 1.0 | 1.3 | 0.9 | 1.2 | |
Insertion loss (dB) | ≤6.0 | ≤6.3 | ≤6.3 | ≤6.6 | ≤7.8 | ≤8.3 | |
Uniformity (dB) | ≤0.6 | ≤0.9 | ≤1.2 | ≤1.6 | ≤1.2 | ≤1.5 | |
Directivity (dB) | ≥40 | ||||||
Operating temperature (℃) | -40 ~ +85 | ||||||
Fiber type (μm) | 50/125 or 62.5/125 Multi-Mode or others |
* The above specification is without connector.
**Other specifications can be made on customer request.
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High Stability Optical Plc Splitter 850nm MMC Multimode Optical Fiber Coupler Module Images |