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Ultra Low Loss 3 Port Optical Circulator High Isolation 1310nm/1550nm for DWDM and Fiber Networks

Ultra Low Loss 3 Port Optical Circulator High Isolation 1310nm/1550nm for DWDM and Fiber Networks

High Isolation Optical Circulator

DWDM 3 Port Optical Circulator

1310nm/1550nm Optical Circulator

Place of Origin:

China

Brand Name:

HJY

Certification:

CE, ROHS, FCC ISO9001

Model Number:

3 Ports Optical Circulator

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Product Details
Insertion Loss:
≤0.8dB
Pdl:
≤0.2dB
Storage Temperature:
-40℃ To +85℃
Operating Temperature:
-5℃ To +70℃
Connector Type:
FC, SC, ST, LC, Or Custom
Port:
1x2 Or 2x2
Wavelength:
1310nm Or 1550nm
Configuration:
3port, 4port
Highlight:

High Isolation Optical Circulator

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DWDM 3 Port Optical Circulator

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1310nm/1550nm Optical Circulator

Payment & Shipping Terms
Minimum Order Quantity
10 pcs
Price
1~999
Packaging Details
Roll, Neutrial Packing or with OEM LOGO
Delivery Time
5~8 working days
Payment Terms
T/T,Western Union,L/C
Supply Ability
100,000 pcs
Product Description

Ultra Low Loss 3 Port Optical Circulator High Isolation 1310nm/1550nm for DWDM and Fiber Networks

‌Ultra Low Loss 3 Port Optical Circulator - High Isolation 1310nm/1550nm for DWDM & Fiber Networks‌

Enhance your optical network performance with our ‌Ultra Low Loss 3 Port Optical Circulator‌, engineered for ‌high isolation and minimal signal degradation‌ in ‌1310nm and 1550nm‌ wavelength applications. Ideal for ‌DWDM systems, fiber optic networks, and telecom infrastructure‌, this circulator delivers ‌exceptional signal integrity‌ with ‌ultra-low insertion loss (<0.6dB)‌ and ‌high isolation (>50dB)‌, ensuring reliable data transmission in demanding environments.

 

‌Key Features:‌
* ‌Ultra-Low Insertion Loss‌ (<0.6dB) – Minimizes signal attenuation for clearer transmission
* High Isolation‌ (>50dB) – Reduces crosstalk and interference
* Dual Wavelength Support‌ – Optimized for ‌1310nm & 1550nm‌ bands
* Compact & Robust Design‌ – Easy integration into dense optical setups
* Wide Operating Temperature Range‌ (–40°C to +85°C) – Stable performance in harsh conditions

 

Applications:

DWDM/CWDM Networks‌ – Efficient channel routing
Fiber Optic Amplifiers (EDFA, Raman)‌ – Signal management
Telecom & Data Centers‌ – High-speed optical communication
LIDAR & Sensing Systems‌ – Precision light direction control

Designed for ‌long-haul and metro networks‌, our ‌3 Port Optical Circulator‌ ensures ‌plug-and-play compatibility‌ with industry-standard components. Its ‌high-power handling (300mW)‌ and ‌low polarization-dependent loss (PDL <0.1dB)‌ make it a ‌top choice for next-gen optical systems‌.

Upgrade your network with premium optical performance today!

 

HJY's Optical Circulator is a non-reciprocal passive device that directs light signals sequentially between ports (e.g., Port 1→2, Port 2→3, Port 3→1). It utilizes Faraday rotation and birefringent crystals to enable bidirectional optical routing with minimal loss. Key features include low insertion loss, high isolation, and compact design, making it ideal for telecommunications, fiber sensing, and dense wavelength-division multiplexing (DWDM) systems.

 

 

Category Types Key Features
Port Configuration 3-Port Standard unidirectional flow (Port 1231)
  4-Port Extended routing for complex network topologies
Application Grade Telecommunication-Grade High reliability for long-haul networks
  Industrial-Grade Ruggedized for harsh environments (e.g., sensing)

 

Parameter 1310 1550 C&L 1610
Operation Wavelength (nm) 1280~1340 1520~1580 1525 ~ 1610 1580~ 1660
Configuration Port1 to Port 2; Port2 to Port3
Grade P
Insertion Loss(dB) Typical 0.6
Maximum 0.8
Channel Max. Isolation (dB) 50
Channel Min. Isolation(dB) 40
Directivity( (dB) 50
PDL (dB) <0.15
PMD(ps) <0.1
RL (dB) >50
Bandwidth (nm) +/-30
Max Operating Power (mW) 500
Operating Temperature (℃) 0~+70
Storage Temperature (℃) -40~+85
Fiber type Corning SMF-28e
Dimension (mm) 1. Φ5.5xL50 ( bare fiber or 900um Loose tube
2. L90xW20xH9.5( 2.0mm or 3.0mm Cable)

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