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Multimode Fiber Optic Coupler
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| Model No.︰ | MFOC |
| Brand Name︰ | Flyin |
| Country of Origin︰ | China |
| Minimum Order︰ | 1 pcs |
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Flyin Optronics’ Multimode Fiber Optic Coupler(MM FBT Coupler ) are fabricated from Corning’s multimode fibers with core diameters of 50um ,62.5um or 100um. Standard multimode couplers are commonly used in short distance communications with LED sources operating at 1310nm or 850nm. Multimode couplers are wavelength independent over a broad range of wavelengths (600nm to 1610nm) with uniform modal power distribution launch condition, multimode tree/star couplers NX4(n=1,2,4) NX8(n=1,2,8) NX16(n=1,2,16) port ratios are available.Multimode coupler have been extensive used to split and mix optical signals in CATV, LANs and all other kinds of optical communication systems. All Flyin Optronics' products are Telcordia qualification tested. Features l Low Excess Loss l Uniform Power Splitting l Rugged Package l Excellent Environmental & Mechanical Stability Applications l Long-haul Telecommunications l Digital, Hybrid and AM-Video Systems l CATV Systems l High Speed Local Area Networks l Fiber Sensors Performance Specifications Type | Multimode Standard Fiber Couplers | Coupling Ratio (%) | 50/50 | Grade | A | B | Excess Loss (Typical) (dB) | 0.4 | 0.7 | Max. Insertion Loss (dB) | 3.7 | 4.0 | Uniformity (Max.) (dB) | 0.6 | 0.8 | Directivity (Min.) (dB) | 35 | Operating Wavelength (nm) | 600-1600 | Central Wavelength (nm) | 850 or 1310 or 1550 | Operating Temperature (℃) | -20 - +85 | Fiber Type | Corning multimode 50/125, 62.5/125, 100/140 fiber | Fiber Pigtail Length (m) | 1 m or custom length | Port Configuration | 1x2 or 2x2 | Dimensions (mm) | Package D, E, F,G |
Type | Multimode 1x3, 1x4 True Fusion Couplers | Port Configuration | 1x3 | 1x4 | Grade | P | P | Max. Insertion Loss (dB) | 6.0 | 7.2 | Uniformity (Max.) (dB) | 1.2 | 1.2 | Directivity (Min.) (dB) | 35 | Operating Wavelength (nm) | 600-1600 | Central Wavelength (nm) | 850 or 1310 | Operating Temperature (℃) | -40 - +85 | Fiber Type | Corning multimode 50/125, 62.5/125, 100/140 fiber | Fiber Pigtail Length (m) | 1 m or custom length | Dimensions (mm) | Package E, F, G |
Type | Multimode Tree/Star Couplers | Configuration Type | n x 4 (n =1,2,4,) | n x 8 (n =1,2,8,) | n x 16 (n =1,2,16) | Max. Insertion Loss (dB) | 7.5 | 10.5/11.0 | 14.0/15.0 | Uniformity (Max.) (dB) | 1.5 | 2.0 | 2.5 | Directivity (Min.) (dB) | 40dB | Operating Wavelength (nm) | 600-1600 | Central Wavelength (nm) | 850 or 1310 | Operating Temperature (℃) | -20 - +85 | Fiber Type | Corning multimode 50/125, 62.5/125 fiber, 100/140 fiber | Fiber Pigtail Length (m) | 1 m or custom length | Dimensions (mm) | Package E, F, 1, 3 | Package 1 | Package 2 |
*Measured under the stable mode condition with LED light source. Package Dimensions & Pigtail Style Multimode Fiber Coupler Package Dimensions: | Package E: | 3mm x 54mm stainless steel tube | Package F: | 3mm x 60mm stainless steel tube | Package G: | 10mm x 20mm x 90mm case | Package 1: | 18mm x 80mm x 120mm | Package 2: | 14.5mm x 102mm x 142mm | Package 3: | 10mm x 80mm x 100mm | Pigtail Style: | Package 1,2: | 2mm,3mm cable or 900um loose tube | Package 3: | 900um loose tube |
Ordering Information X | XX | XX | XXXX | X | X | X | XX | Grade | Wavelength | Coupling Ratio | Port | Package | Pigtail Style | Fiber Type | ln/Out Connector | P A B | 85=850nm 13=1310nm 15=1550nm | 50=50/50 30=30/70 10=10/90 05=05/95 01=1/99 AV=Tree Coupler | 0102=1x2 0202=2x2 0103=1x3 0303=3x3 0104=1x4 …… 0116=1x16 1616=16x16 3232=32x32 | 1=Package 1 2=Package 2 3=Package 3 D=Package D E=Package E F=Package F G=Package G | 1=Bare Fiber 2=900μm Loose tube 3=3mmCable 4=2mmCable | 2=50/125um 3=62.5/125um 4=100/140um 5=Special fiber | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC X=Special |
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