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Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Specifications
Brand Name :
HJY
Model Number :
3 Ports Optical Circulator
Certification :
CE, ROHS, FCC ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
1~999
Payment Terms :
T/T,Western Union,L/C
Supply Ability :
100,000 pcs
Delivery Time :
5~8 working days
Packaging Details :
Neutrial Packing or with OEM LOGO
Insertion Loss :
≤0.8dB
Pdl :
≤0.2dB
Wavelength Range :
1310nm - 1550nm
Storage Temperature :
-40℃ to +85℃
Isolation :
≥40dB
Operating Temperature :
-5℃ to +70℃
Return Loss :
≥50dB
Description

Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments‌

‌Reliable Optical Routing for Extreme Conditions‌
Our ‌Temperature Stable 3 Port Optical Circulator‌ delivers ‌unmatched performance consistency‌ in demanding environments, maintaining optimal signal integrity across ‌1310nm and 1550nm wavelengths‌ even under extreme temperature fluctuations. Engineered for ‌mission-critical applications‌, this circulator features ‌exceptional thermal stability‌ with insertion loss variation of less than ±0.2dB across operating temperatures.
‌Key Performance Advantages:‌
✔ ‌Industry-Leading Temperature Stability‌ (-40°C to +85°C operating range)
✔ ‌Consistent Optical Performance‌ (<0.8dB insertion loss, >50dB isolation)
✔ ‌Robust Hermetic Packaging‌ - Protects against moisture and contaminants
✔ ‌Vibration-Resistant Design‌ - Ideal for mobile and outdoor installations
✔ ‌Long-Term Reliability‌ - MTBF >100,000 hours in harsh conditions
‌Technical Specifications:‌
• ‌Wavelength Range:‌ 1310nm or 1550nm (±20nm)
• ‌Insertion Loss:‌ <0.8dB typical (varies <±0.2dB with temperature)
• ‌Isolation:‌ >50dB (1310nm), >55dB (1550nm)
• ‌PDL:‌ <0.15dB
• ‌Return Loss:‌ >50dB
• ‌Power Handling:‌ 500mW (continuous wave)
• ‌Operating Temperature:‌ -40°C to +85°C
• ‌Storage Temperature:‌ -50°C to +90°C
‌Critical Applications:
* Military/Aerospace Optical Systems‌
* Oil & Gas Field Monitoring Equipment‌
* Polar Region Communication Networks‌
* Desert Environment Telecom Infrastructure‌
* Industrial Automation & Sensing
‌
‌Why Professionals Choose Our Solution:‌
* Proven in Field Deployments‌ - Thousands of units operating in extreme climates
* Fully Tested Performance‌ - Each unit undergoes rigorous environmental testing
* Custom Configuration Available‌ - Tailored to specific environmental challenges
* Industry-Compliant‌ - Meets Telcordia GR-1209-CORE and GR-1221-CORE standards
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 1→2→3→1)
　
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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Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments

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Product Detail
Brand Name :
HJY
Model Number :
3 Ports Optical Circulator
Certification :
CE, ROHS, FCC ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
1~999
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Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments
Temperature Stable 3 Port Optical Circulator Consistent 1310nm or 1550nm Performance in Harsh Environments

Guangdong Huajiayu Technology Co., Ltd

Verified Supplier
1 Years
guangdong, huizhou
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller, Other
Main Products :
CCWDM MUX, CWDM MUX DEMUX, DWDM MUX DEMUX
Total Annual :
10000000-15000000
Employee Number :
170~200
Certification Level :
Verified Supplier
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