China 3 Ports Fiber Optic Circulator (wavelength 1310, 1550, 1590)

Product Description

Optical Circulator
Polarization independent optical circulator based on polarization Beam Splitting Prism technology. It's incoming signal from port 1 to port 2 and another signal from ports 2 to port3. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.
Applications                                                            Features
Bi-Directional Systems                                           Low Excess Loss
EDFA OADM Equipment                                       High Isolation & Directivity
WDM Systems                                                       High Reliability

Ordering Information
SCIR -       -       -       -       -       -       -

Wavelength	Ports	Fiber Type	Pigtail Dia.	Pigtail Length	Package	Connector Type
O=1310nm	3=3 Ports	E=SMF-28e	02=0.25mm	05=50cm	A7	FU(A)=FC/UPC(APC)
C=1550nm		/	09=0.9mm	10=100cm	B1	SU(A)=SC/UPC(APC)
L=1590nm			20=2mm		C1
/			30=3mm	20=200cm	D1(3)	LU(A)=LC/UPC(APC)
			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(LGX)

A2=Φ3x54

A6=Φ5.5x38

B2=100x80x10

70x73.5x4Φ3.2

C2=90x72x8

86x68x4Φ3

D2=129x58x160(LGX)

A3=Φ3x60

A7=Φ5.5x50

B3=120x80x18

80x74.5x4Φ3.2

C3=110x95x7.5

99x84x4Φ3.5

D3=485x43.5x230(19' Rack)

A4=Φ5x70

A8=Φ5.5x64

B4=141x115x18

100x106x4Φ3.2

C4=110x95x15

99x84x4Φ3.5

D4=485x87x230(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

A7

/

B1

C1

D1

/

Specification

Operating Wavelength(nm)	1310	C Band	L Band	Parameter	Unit	Value
Band Wide(nm)	±15			Fiber Type	/	SMF-28e
Insertion Loss 1->2	<0.8			Directivity	dB	>50
Insertion Loss 2->3	<0.8			Return Loss	dB	>50
Isolation @λc	>40			Pigtail Dia.	mm	0.25 /0.9 / 2 / 3
Isolation @λall	>35			Pigtail Length	cm	>50
Insertion Loss Temperature Sensitivity (dB/ºC)	<0.005			Power Handling	mW	<500
Wavelength Temperature Shifting(nm/ºC)	<0.002			Operating Tem.	ºC	-0~ +70
PDL(dB)	<0.12			Storage Tem.	ºC	-40~ +85
PMD(ps)	<0.1			/