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{"title":"1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/a8\/814b5efdbfc0d4f5b06e87ce0c69-200x200-1\/1650nm_3_port_fiber_optic_circulator_polarization_insensitive_p_grade_high.jpg","attrs":{"Operating Wavelength":"1650\u00b15 nm","Power Handling":"500 mW","Insertion Loss":"\u22641.5 dB","Isolation":"\u226533 dB"}}
{"title":"Circulator Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/b4\/6b1841206aad7fb1eff522777270-200x200-1\/circulator_device.jpg","attrs":{"Operating Wavelength":"1550\u00b130 nm","Insertion Loss":"\u22640.9 dB","Isolation":"\u226540 dB","PDL":"\u22640.15 dB"}}
{"title":"1550nm PM Circulator 3-Port Optical Device Low IL High Channel Isolation","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/05\/9f7ffc54009516d8aa07d19aa73f-200x200-1\/1550nm_pm_circulator_3_port_optical_device_low_il_high_channel_isolation_telcordia_compliant_for_catv_dwdm_systems_custom.jpg","attrs":{"Operating Wavelength":"1550\u00b130 nm","Insertion Loss":"\u22640.9 dB","Isolation":"\u226540 dB","PDL":"\u22640.15 dB"}}
{"title":"High Stability Optical Circulator Device 1550nm Low PDL RoHS Compliant","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/16\/43566c7130cceb63d8d82e5170f5-200x200-1\/high_stability_optical_circulator_device_1550nm_low_pdl_rohs_compliant_polarization_maintaining.jpg","attrs":{"Operating Wavelength":"1550\u00b130 nm","Insertion Loss":"\u22640.9 dB","Isolation":"\u226540 dB","PDL":"\u22640.15 dB"}}
{"title":"Polarization Maintaining Optical Circulator","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/b4\/ee7f5cbdef813ece67bc0a3b17c0-200x200-1\/polarization_maintaining_optical_circulator.jpg","attrs":{"Operating wavelength":"1550 nm","Bandwidth":"\u00b130 nm","Typ. Isolation":"46 dB","Insertion Loss":"\u22640.7 dB"}}
{"title":"1550nm Polarization Maintaining (PM) Optical Circulator","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/05\/9f7ffc54009516d8aa07d19aa73f-200x200-1\/1550nm_polarization_maintaining_28pm_29_optical_circulator.jpg","attrs":{"Operating Wavelength":"1550\u00b130 nm","Insertion Loss":"\u22640.9 dB","Isolation":"\u226540 dB","PDL":"\u22640.15 dB"}}
{"title":"4 Port Optical Circulator 1310nm 1550nm PM Circulator For Optical Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/3a\/0b14e518536202f4db098f5a992e-200x200-1\/4_port_optical_circulator_1310nm_1550nm_pm_circulator_for_optical_communication_systems.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
Home> Optical Circulator> 1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High
Product Details
Company Details
Product Specification
1650nm 3 Port Fiber Optic Circulator Polarization Insensitive P Grade High Isolation Low Loss with FC APC and FC PC Connectors
1. Product Overview
This 1650nm three-port polarization-insensitive optical circulator uses SMF-28e single-mode fiber and supports optical signal transmission in the P1 to P3 directions.
2. Product Features
Parameter
Unit
Specification
Test Data
Operating Wavelength
nm
1650±5
1650±5
Insertion Loss(Port1-Port2) @1650nm, 23℃
dB
≤1.5
0.95
Insertion Loss(Port2-Port3) @1650nm, 23℃
dB
≤1.5
1.08
Isolation (Port2-Port1)@λop,25±5℃
dB
≥33
53
Isolation(Port3-Port2)@λop,25±5℃
dB
≥33
51
Return Loss(All Ports) @23℃
dB
≥45
54
Directivity(Port1-Port3) @23℃
dB
≥50
58
Power Handling
mW
500
Operating Temperature
℃
0 ~ +70
Storage Temperature
℃
-40 ~ +85
Package Dimension
mm
ɸ=5.5±0.1; L =50±1
Fiber Color
-
port1 Red, port2 Blue, port3 White
Fiber Type
-
SMF-28e
Fiber Jacket
-
900μm Loose Tube
Fiber Length
cm
100±5
Connector
-
FC/APC
3-Port Polarization-Insensitive Optical Circulator Design
Center Operating Wavelength: 1650nm
P-Class Performance Configuration, Suitable for High-Reliability Optical Systems
Insertion Loss (IL): ≤1.0dB
Isolation (ISO): >45dB, Effectively Suppressing Backlight Signals
Directivity: >60dB, Reducing Crosstalk Between Ports
Signal Transmission Direction Defined as P1 to P3
Uses SMF-28e Single-Mode Fiber
Equipped with 0.9mm White, Blue, and Red Loose Tubes for Easy Port Identification
φ5.5*L50mm Steel Tube Encapsulation, Compact Structure and Good Mechanical Stability
FC/APC Connectors at P1 and P3 Ends, Fiber Length: 50cm
FC/PC Connector at P2 End, Fiber Length: 25cm
Blister Packaging, Includes Neutral English Test Report
Customization of Connectors, Fiber Length, Tube Color, and Encapsulation Form is Supported
3. Applications:
1650nm Optical Line Monitoring System
Optical Time Domain Reflectometry Testing and Online Detection
Fiber Optic Sensing and Precision Measurement System
Optical Network Fault Location and Maintenance
Fiber Optic Laser and Amplifier Systems
Optical Passive Device Testing Platform
Bidirectional Optical Signal Isolation and Routing
Integration of Communication Equipment and Optical Instruments
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Employee Number:
150~200
Ecer Certification：
Verified Supplier
+ Read More
Reach Us
Shenzhen Gracyfiber Technology Co., Ltd. 4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China https://www.gracyfibers.com/
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