Fiber Optic Coupler from China manufacturer

Payment Terms:	T/T,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: MMFC

Production Capacity: 10000000

Delivery Date: 7days

Means of Transport: Air

Packing: N/A

Brand Name: Flyin

Flyin's Mini size Coarse Wavelength Division Multiplexers(Mini CWDM, MCWDM), are integrated optical modules using Flyin's proprietary optical bench

Multimode Fiber Optic Coupler

Model : MMFC

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)	PackageE, 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)	PackageE, 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