China Wavelength 1340nm Fiber Optic Coupler Splitter Coupling Ratio 20 / 80

Product Description

Wavelength 1340nm fiber optic coupler splitter coupling ratio 20 / 80

Product Description
Description
The Single Mode Broadband Fiber Coupler based on Two Parallel Fiber fused bi-conical taper technology. It has single or multi window. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.

Made in China dual window bare fiber 1x2 singlemode multimode fiber optical FBT splitter coupler

Fused Biconic Tapered (FBT) splitters are available with 1x2, 1x3, 1x4, 1x5, 1x6, 1x8,1x12, 1x16, 1x18, 1x20 and 1x24 configurations with single mode or multimode fiber.

Key Features
Low Insertion Loss
High Channel Isolation
High Stability and reliability
Compact case size
Optional split ratio 10/90, 20/80…
Qualified Under Telcordia GR-1221 and GR-1209
Applications Features
Telecommunication system Low excess loss
Line monitor system Low PDL
Access network High reliability
OCT system
Amplifier
CATV
FTTX
Passive Optical Networks (PON)
Digital, hybrid video systems
CATV links & Fiber sensors
Ordering Information
SSBC-12-34-20-E-09-05-A2-00

Ports	Wavelength	Coupling ratio	Fiber Type	Pigtail Dia.	Pigtail Length	Package	Connector Type
12=1x2	82=820nm	01=01/99	H=Hi 780	02=0.25mm	05=50cm	A1(2, 3,)	FU(A)=FC/UPC(APC)
22=2x2	98=980nm	02=02/98	F=Flex 1060	09=0.9mm	10=100cm	B1(2)	SU(A)=SC/UPC(APC)
/			E=SMF-28e	2=2mm		C1
	13=1310nm	40=40/60	B=SMF-28e XB	3=3mm	20=200cm	D1	LU(A)=LC/UPC(APC)
	35=1310&1550nm	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

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 2U 19' RACK

Item

φ0.25 Stainless

φ0.9 Stainless

φ2/3 Stainless

φ0.9(φ2,φ3) Plastic

φ0.9(φ2/φ3) Aluminum Alloy

LGX

19' Rack

1x2

A1

A2

A4

B1

C1

D1

D3

2x2

A1

A3

A4

B1

C1

D1

D3

Specification

Operating Wavelength(nm)	820±40/980±40/ 1310±40/1550±40		980&1550±40/ 1310&1490&1550±40		Parameter	Unit	Value
Coupling Ratio (%)	Insertion Loss (dB)				Fiber Type	/	Hi 780/ Flex 1060/ SMF-28e/ SMF-28e XB
Coupling Ratio (%)	Tap	Signal	Tap	Signal	Fiber Type	/	Hi 780/ Flex 1060/ SMF-28e/ SMF-28e XB
01/99	19.0-21.0	≤0.20	18.5-21.5	≤0.25	PDL	dB	Typ.:<0.1 Max.:<0.15
03/97	14.6-16.2	≤0.30	14.5-16.5	≤0.30	Directivity	dB	>55
05/95	12.4-13.8	≤0.35	12.0-14.5	≤0.45	Return Loss	dB	>50
10/90	9.70---10.7	≤0.60	9.70-11.2	≤0.60	Excess Loss	dB	Typ.:<0.1 Max.:<0.2
20/80	6.70---7.60	≤1.15	6.60---7.80	≤1.15	Pigtail Dia.	mm	0.25 /0.9 / 2 / 3
33/67	4.65---5.65	≤1.70	4.50---5.85	≤1.80	Pigtail Length	cm	>100
40/60	3.95---4.30	≤2.50	3.70---4.70	≤2.70	Operating Tem.	ºC	-10~ +70
50/50	2.85---3.30		2.80---3.40		Storage Tem.	ºC	-40~ +85