products details

Home > Products >

Fiber Optic Splitter

1550nm Fiber Circulator with 3 Ports, Low Insertion Loss, and High Isolation for Optical Signal Transmission

All Category

Switch And Socket

Mrs. Alice

sales03@newlightfiber.com

0086-13534063703

86 13534063703

Contact Now

1550nm Fiber Circulator with 3 Ports, Low Insertion Loss, and High Isolation for Optical Signal Transmission

Brand Name:	New Light
Model Number:	FC
MOQ:	10
Price:	1~30
Packaging Details:	export packing
Payment Terms:	T/T,Western Union,MoneyGram,Paypal

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO ,ROSH

Product Name:

1550nm Fiber Circulators, Or 1310 Nm Optical Fiber Circulator Single Mode

Connector Type:

FC PC/APC Connectors

Mode Type:

PDL:

≤0.2dB

Return Loss:

≥ 50dB

Cross Talk:

≥ 45dB

Fiber Type:

Hi1060

Port Num:

3 Ports

Wavelength Range:

1280 - 1340 Nm Or 1280 - 1400 Nm

Package Dimension:

34x8.4x8.4(P1) Mm

Supply Ability:

1000000

Highlight:

single mode fiber splitter

fiber optic cable splitter

Product Description

1550nm & 1310nm Optical Fiber Circulators

High-performance single mode optical fiber circulators designed for telecommunications, sensing, and imaging applications.

What is an Optical Fiber Circulator?

An optical fiber circulator functions similarly to a microwave circulator, serving as a three or more port multiport device. Lightwave transmits from one port to the next sequential port with minimal loss while being blocked from traveling to previous ports.

Originally developed for telecom systems, optical circulators are now widely used in sensing and imaging applications due to their availability in low-cost, high-performance configurations.

This three-port device enables unidirectional light transmission: signals entering Port 1 exit Port 2 with minimal loss, while signals entering Port 2 exit Port 3 with minimal loss. Light entering port 2 experiences significant loss at port 1, and light entering port 3 experiences substantial loss at ports 2 and 1.

Optical circulators are non-reciprocal devices, meaning changes in light properties caused by passing through the device are not reversed when traveling in the opposite direction.

Key Features

High isolation & return loss
Low insertion loss & PDL
Optical path epoxy free design

Applications

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

Technical Specifications

Item	Unit	Parameters
Operating wavelength	nm	1064
Bandwidth	nm	±5 \| ±10 \| ±20 \| ±30
Isolation	dB	≥25 \| ≥23 \| ≥20 \| ≥20
Insertion Loss@Band,23℃	dB	≤2.1 \| ≤2.6 \| ≤3.2 \| ≤3.8
PDL	dB	≤0.2
Return Loss	dB	≥50
Cross Talk	dB	≥45
PDL	dB	≤0.1
Maximum Optical Power	mW	≤300
Fiber Type	/	Hi1060
Operation Temperature	°C	0~50
Storage Temperature	°C	-40~85
Package Dimension	mm	34x8.4x8.4(P1)

All specifications are based on devices without connectors and guaranteed over wavelength, polarization and temperature.

Specifications are subject to change without notice.

Dimensions

Ordering Information

Example: CIR-12210

CIR-	Wavelength	Bandwidth	Fiber Type	Fiber Length	Connector Type
	1. 1064nm 2. Others	1. ±5nm 2. ±10nm 3. ±20nm 4. ±30nm	1. 250μm fiber 2. 900μm fiber 3. Others	1. 0.5 +/- 0.1 m 2. 1.0 +/- 0.1 m 3. Others	0. No Connector 1. FC/UPC 2. FC/APC 3. SC/UPC 4. SC/APC 5. LC/PC 6. MU/PC 7. Others

Tags:

single mode fiber splitter

fiber optic cable splitter

fiber optic plc splitter

Products Details

Home > Products >

Fiber Optic Splitter

1550nm Fiber Circulator with 3 Ports, Low Insertion Loss, and High Isolation for Optical Signal Transmission

All Category

Optical Fiber Patch Cord

MPO MTP Patch Cord

MPO MTP Cable

MPO Cassette Module

Fiber Optic Patch Panel

Fiber Optic Pigtail

FTTH Termination Box

Fiber Optic Connectors

Quick Assembly Connector

Fiber Optic Adapter

Fiber Optic Attenuator

Fiber Optic Loopback

Fiber Optic Cables

Fiber Optic Tools

Fiber Optic Transceiver

Fiber Optic Splitter

Fiber Optic WDM

Fiber Optic Splice Closure

Copper Patch Cords

Rj45 Patch Panel

RJ45 Ethernet Connector

Drone Fiber Optic

Switch And Socket

1550nm Fiber Circulator with 3 Ports, Low Insertion Loss, and High Isolation for Optical Signal Transmission

Brand Name:	New Light
Model Number:	FC
MOQ:	10
Price:	1~30
Packaging Details:	export packing
Payment Terms:	T/T,Western Union,MoneyGram,Paypal

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

New Light

Certification:

ISO ,ROSH

Model Number:

Product Name:

1550nm Fiber Circulators, Or 1310 Nm Optical Fiber Circulator Single Mode

Connector Type:

FC PC/APC Connectors

Mode Type:

PDL:

≤0.2dB

Return Loss:

≥ 50dB

Cross Talk:

≥ 45dB

Fiber Type:

Hi1060

Port Num:

3 Ports

Wavelength Range:

1280 - 1340 Nm Or 1280 - 1400 Nm

Package Dimension:

34x8.4x8.4(P1) Mm

Minimum Order Quantity:

Price:

1~30

Packaging Details:

export packing

Delivery Time:

15 working days

Payment Terms:

T/T,Western Union,MoneyGram,Paypal

Supply Ability:

1000000

Highlight:

single mode fiber splitter

fiber optic cable splitter

Product Description

1550nm & 1310nm Optical Fiber Circulators

High-performance single mode optical fiber circulators designed for telecommunications, sensing, and imaging applications.

What is an Optical Fiber Circulator?

Originally developed for telecom systems, optical circulators are now widely used in sensing and imaging applications due to their availability in low-cost, high-performance configurations.

Optical circulators are non-reciprocal devices, meaning changes in light properties caused by passing through the device are not reversed when traveling in the opposite direction.

Key Features

High isolation & return loss
Low insertion loss & PDL
Optical path epoxy free design

Applications

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

Technical Specifications

Item	Unit	Parameters
Operating wavelength	nm	1064
Bandwidth	nm	±5 \| ±10 \| ±20 \| ±30
Isolation	dB	≥25 \| ≥23 \| ≥20 \| ≥20
Insertion Loss@Band,23℃	dB	≤2.1 \| ≤2.6 \| ≤3.2 \| ≤3.8
PDL	dB	≤0.2
Return Loss	dB	≥50
Cross Talk	dB	≥45
PDL	dB	≤0.1
Maximum Optical Power	mW	≤300
Fiber Type	/	Hi1060
Operation Temperature	°C	0~50
Storage Temperature	°C	-40~85
Package Dimension	mm	34x8.4x8.4(P1)

All specifications are based on devices without connectors and guaranteed over wavelength, polarization and temperature.

Specifications are subject to change without notice.

Dimensions

Ordering Information

Example: CIR-12210

CIR-	Wavelength	Bandwidth	Fiber Type	Fiber Length	Connector Type
	1. 1064nm 2. Others	1. ±5nm 2. ±10nm 3. ±20nm 4. ±30nm	1. 250μm fiber 2. 900μm fiber 3. Others	1. 0.5 +/- 0.1 m 2. 1.0 +/- 0.1 m 3. Others	0. No Connector 1. FC/UPC 2. FC/APC 3. SC/UPC 4. SC/APC 5. LC/PC 6. MU/PC 7. Others

Tags: