Fiber Optical Circulator for Transmission Systems

• Type: Fiber Optical Circulator
• Certification: ISO, RoHS, SGS,Reach,IEC,Tlc
• Condition: New
• Color: Silver
• Insertion Loss: 1.0dB,1.2dB
• Return Loss: 50dB
• Model NO.: 1550nm 3port Circulator
• Pdl(dB): 0.15dB
• Package Dimension: 5.5*L50
• Operating Wavelength: 1550nm
• Connector Type: LC/Sc/FC/St/Mu or Customized
• Application: Coupling in-Line Chromatic Dispersion/Fiber Sensor
• Fiber Type: SMF-28e
• Pigtail&Connector Type: 0.9mm Loose Tube with FC/Upc Connector
• Transport Package: Carton
• Specification: 1550nm 3port Circulator
• Trademark: U-SENDA
• Origin: China/Guangdong
• Production Capacity: 100000PCS/Month

Product Description

Fiber Optical Circulator

1550nm 3port Circulator,0.9mm loose tube, with FC/APC connector, Fiber length ≥ 0.5m,
Package Dimension :Φ5.5×L50mm.



Features
- Ultra Low PDL and PMD
- High Isolation, Low Insertion Loss
- Epoxy-Free in Optical Path
- Telcordia GR-1221 and 1209 Qualified



Applications
- Add-Drop Multiplexing
- Fiber Sensors
- Bidirectional Pumping
- Bidirectional Signal Transmission Systems
- Coupling In-Line Chromatic Dispersion
  Compensation Devices



Specifications

Parameters		Unit	Specifications
Configuration			Port 1 to Port2 to Port 3
Operating Wavelength		nm	1550±30
Insertion Loss	Typical	dB	1
	Maximum	dB	1.2
Channel Peak Isolation	Min	dB	50
Channel Minimum Isolation	Min	dB	40
Channel Cross Talk	Min	dB	50
Return Loss	Min	dB	50
Polarization Dependent Loss	Max	dB	0.15
Polarization Mode Dispersion	Max	ps	0.1
Power Handling	Max	mW	300
Pigtail and connector Type			0.9mm loose tube with FC/UPC connector
Fiber Type			SMF-28e
Fiber length		cm	≥50
Operating Temperature		ºC	0~ 70
Storage Temperature		ºC	-40 ~ 85
Package Dimension		mm	Φ 5.5×L50

 

 

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