Optic Fused Fiber Coupler 2X2 850nm Fbt Splitter Multimode

Basic Info

Model NO.	SMMC-22-85-20-OM1-09-10-B1-FU
Connector Type	Sc/Upc
Transport Package	19′ 1u Rack Mount
Specification	Multimode
Trademark	seifree
Origin	Wuhan China
HS Code	8517622200
Production Capacity	3, 000PCS Per Month

Product Description

Fiber Optic Fused coupler 2x2 850nm FBT splitter Multimode

Description
The Multi-Mode Fiber Coupler based on Two Parallel Fiber fused bi-conical taper technology. It has single or multi windows. Fiber Optic Splitter is an important component in FTTX, FTTP , FTTH , PON, and it is used to distribute the signal from CO to number of premises.It features wide operating wavelength range, good channel-to-channel uniformity, high reliability and small size, and is widely used in PON networks to realize optical signal power management.
Seifree's optical coupler offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.

Applications
LAN
Core Room
Video Surveillance
Fiber Optical Sensor

Features

Low Insertion Loss

Low Polarization Dependent Loss

High Reliability

High Uniformity

Outstanding Optical Performance

Easy Installation

Excellent Environmental Stability and Widely Used

Ordering Information

SMMC-22-85-20-OM1-09-10-B1-FU

1Ports	2Wavelength	3Coupling ratio	4Fiber Type	5Pigtail Dia.	6Pigtail Length	7Package	8Connector Type
12=1x2	85=850nm	01=01/99	OM1(62.5/125)	02=0.25mm	05=50cm	A1(2, 3, 4)	FU(A)=FC/UPC(APC)
22=2x2	13=1300nm	02=02/98	OM2(50/125)	09=0.9mm	10=100cm	B1(2)	SU(A)=SC/UPC(APC)
13=1x3	83=850&1300nm	…	OM3(50/125)	20=2mm	…	C1(2)	…
…	/	40=40/60	OM4(50/125)	30=3mm	20=200cm	D1	LU(A)=LC/UPC(APC)
18=1x8		00=50/50	/	X=Customization

Package and Mounting Dimension (mm)

Stainless Steel Tube (A)				Plastic Box (B)				Aluminum alloy Box (C)			Aluminum alloy Rack (D)
Outline		Outline		Outline		Mounting		Outline		Mounting	Outline
A1=Φ3x50		A5=Φ5.5x34		B1=90x20x9.5		50x12x2Φ3.2		C1=85x18x8.4		44.5x13x2Φ3	D1=129x29x160 1U LGX
A2=Φ3x54		A6=Φ5.5x38		B2=100x80x10		70x73.5x4Φ3.2		C2=90x72x8		86x68x4Φ3	D2=129x58x160 2U LGX
A3=Φ3x60		A7=Φ5.5x50		B3=120x80x18		80x74.5x4Φ3.2		C3=110x95x7.5		99x84x4Φ3.5	D3=485x43.5x230 1U 19' RACK
A4=Φ5x70		A8=Φ5.5x64		B4=141x115x18		100x106x4Φ3.2		C4=110x95x15		99x84x4Φ3.5	D4=485x87x230 2U19' RACK

Specification

Parameter		Unit	Value
			Single Window
Operating Wavelength		nm	850/1310
Insertion Loss*	Com→80%	dB	<1.6
	Com→20%	dB	<8.4
Insertion Loss Temperature Sensitivity		dB/ºC	<0.005
Wavelength Temperature Shifting		nm/ºC	<0.002
Mode Cross		dB	<0.7
Fiber Type		/	OM1 62.5/125
Directivity		dB	>36
Return Loss		dB	>36
Pigtail Dia.		mm	0.9
Pigtail Length		cm	100±5
Connector Type		/	SC/UPC
Connectors Loss @Pairs		dB	<0.5
Power Handling		mW	<500
Operating Tem.		ºC	-10~ +70
Storage Tem.		ºC	-40~ +85
Package		mm	Ф3x54

Our Services

Our Advantages	1.High quality
	2.Reasonable price
	3.On time delivery
	4.Good after-sale service
	5.Strict quality control
We Will Offer You	1.In-time response on letters,telephone calls or fax
	2.In-time supply the quotation
	3.In-time communication on the technical points
	4.In-time sending products progress and finishing
	5.In-time fasteners&hardware test and sample delivery
	6.In-time products delivery

FAQ
1.What quote do you offer?---FOB , CIF ,EXW and others ways according the your needs.2.What's the lead time for all the goods that I required?---It depend on the quantity of products. Generally, it would be 1-2 weeks.3.What's the warranty for your products?----Normally it is 1 year.4.How transport?---Sea Freight, Air Freight and others Express Delivery ways for you.5.Do you have after-sales service?---Certainly,you can contact us at any time.