Monolithic Multi Mode Coupler Fiber Optic Splitter Customized Pigtail Length

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 3~5 business days

Brand: UNIFIBER

Product Description

1×N (N×N) Monolithic Multi-Mode Coupler 850 or 1310nm,50/125um or 62.5/125um

Multimode fiber couplers (MMC) are used for multimode fiber LAN systems. UNIFIBER builds a series of MMC with low insertion loss, high reliability.

Features

Low Insertion Loss
Low Excess Loss
Low PDL
Good Directivity
Good environmental Stability
Various Coupling Ratio
Compact Size
Standard/Flattened/Broadband/Star/Tree

Applications

Optical Fiber Communication Systems
Optical Fiber CATV
Passive Optical Network (PON)
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