Professional CWDM Filter 1x2 Optical Multiplexer with 0.6dB Insertion Loss and 300mW Power Handling for Fiber Networks
Price:
1~999
MOQ:
1pc
Delivery Time:
5~8 working days
Brand:
HJY
Product Description
Product Overview
HJY's Professional Grade 1x2 CWDM Filter is a high-performance optical multiplexer designed for CWDM optical transmission systems. This compact device utilizes advanced thin film filter technology to enable multiple data channels over single fiber infrastructure.
Key Applications
Ideal for various network solutions including Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx, and CATV systems.
Technical Features
• Based on thin film filter technology for reliable performance
• Enables multiple wavelength channels (1270-1610nm) over single fiber
• Supports different data rates and protocols simultaneously
• Epoxy-free optical path design for enhanced reliability
• Compact steel tube package (Φ5.5x34mm) saves installation space
Performance Specifications
| Parameter | Specification |
|---|---|
| Channel Wavelength (nm) | 1260-1620 |
| Center Wavelength Accuracy (nm) | ±0.5 |
| Channel Spacing (nm) | 20 |
| Pass Channel Insertion Loss (dB) | ≤0.6 |
| Reflection Channel Insertion Loss (dB) | ≤0.4 |
| Channel Ripple (dB) | <0.3 |
| Isolation - Adjacent (dB) | >30 |
| Isolation - Non-adjacent (dB) | >40 |
| Return Loss (dB) | >45 |
| Maximum Power Handling (mW) | 300 |
| Operating Temperature (°C) | -25 to +75 |
Note: Customization available. Specified without connector - add 0.2dB loss per connector.
Package Options
• Glass Tube Package for 250μm bare fiber
• Steel Tube Package for 250μm bare fiber and 900μm fiber
Ordering Information
Part Number Format: CWDM-1x2-①-②-③-④-⑤-⑥
Part Number Components
| ① Wavelength | ② R-Wavelength | ③ Fiber Type | ④ Pigtail Diameter | ⑤ Fiber Length | ⑥ Connector |
|---|---|---|---|---|---|
| 1270-1610nm | A: 1270-1610 B: 1270-1450 C: 1470-1610 |
1: SMF-28e X: Others |
25: 250μm 90: 900μm XX: Others |
05: 0.5m 10: 1.0m 15: 1.5m XX: Others |
00: None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others |
Example Part Number
CWDM-1x2-1470-A-1-90-10-LP
Description: 1x2 CWDM Device (3 Ports), Center Wavelength 1470nm, Operating Wavelength 1270-1610nm, SMF-28e fiber, 0.9mm OD loose tube, 1.0m length fiber pigtails, LC/PC connectors at all ports.
For custom specifications, please provide detailed requirements when ordering.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Huajiayu Technology Co., Ltd
Location
8F,Hengxin Intelligent Science and Technology Park, Shuikou Sub-district Office, Huicheng District, Huizhou 516000, Guangdong, China
Contact Person
Walter