Low PDL 3x3 Monolithic Fiber Optic Splitter Single Mode 1310nm

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 3~5 business days

Brand: UNIFIBER-OEM

Product Description

3×3 monolithic couplers have the compact package size, low insertion loss, and high reliability performance. These couplers were designed for optical modules, the fiber sensors and fiber testing instruments.

Features

Mini size
High isolation
Low PDL
Low excess loss
High stability and reliability

Application

FTTH & LAN
WDM systems

CATV Systems & Fiberoptic Sensors
Long-haul Telecommunications

Single Standard Couplers
Grade	P Grade	A Grade
Coupling Ratio(%)	50/50	50/50
Excess Loss (Typical)(dB)	0.07	0.1
Maximum lnsertion loss(dB)	3.4	3.5
Polarization Sensitivity (dB)	0.15	0.2
Operating Wavelength(nm)	1310,1480,1550 or custom wavelength

Single Wideband Couplers
Grade	P Grade	A Grade
Coupling Ratio(%)	50/50	50/50
Excess Loss (Typical)(dB)	0.07	0.1
Maximum lnsertion loss(dB)	3.4	3.6
Polarization Sensitivity (dB)	0.15	0.2
Operating Wavelength(nm)	1310±40,1550±40,or custom wavelength
Coupling Ratio(%)	1~50
Directivity (dB)	≥55
Operating Temperature(℃)	-20~+80
Storage Temperature(℃)	-40~+85
Fiber Type	Corning singlemode SMF-28,DS fiber or flexcore
Fiber Pigtail Length(m)	1
Port Configuration	1×2 or 2×2
Dimensions (mm)	Package D,E,F,G

Coupling Ratio	lnsertion Loss
	P Grade	A Grade
40/60	4.4/2.5	4.6/2.8
30/70	5.6/1.8	6.0/2.0
20/80	7.4/1.1	7.7/1.3
10/90	10.8/0.6	11.6/0.8
5/95	14.2/0.4	14.6/0.5
2/98	18.5/0.2	19.0/0.3
1/99	21.0/0.2	21.5/0.3