HTD Fibercom Co., Limited
H--High quality T--Technology D--Development
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Micro-Optic Wavelength Division Multiplexer (1310/1490/1550nm)
About HTD: HTD Fiber is manufacture of fiber optical products located in Shenzhen. We produce fiber optical products, and special specifications can be customized according to requirements. And more fiber optic products from HTD are: optical patch cord, optical adaptor, CWDM, DWDM, PON Fwdm, optical switch, PLC Splitter and so on, welcome to look through our web. All the products with good quality, factory price, timely delivery.
Features:
Based on thin film filter technology and high wavelength stability
Low polarization dependent loss and high channel isolation
Flat and wide passband
Epoxy free optical path and excellent reliability
Telcordia GR-1221-CORE qualified and RoHS compliant
Applications:
DWDM System
CATV system
Telecommunication network system
Metro/Access networks
Specifications
Parameter | Unit | Value | |||||
| Channels Number | 2 | 4 | 8 | 16 | 32 | 40 | |
| Channel Central Wavelength | nm | ITU-T Grid | |||||
| Passband@0.5dB | nm | ≥0.3 | |||||
| Passband | nm | λITU±0.11 | |||||
| Passband Flatness | dB | ≤0.5 | |||||
| Insertion Loss(Typ.) | dB | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Insertion Loss(Max.) | dB | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| Adjacent Channel Isolation | dB | ≥25 | |||||
| Non-adjacent Channel Isolation | dB | ≥40 | |||||
| Return Loss | dB | ≥50 | |||||
| Polarization Mode Dispersion | ps | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
| Polarization Dependent Loss | dB | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
| Directivity | dB | ≥50 | |||||
| Operation Temperature | °C | -5~+70 | |||||
| Storage Temperature | °C | -40~+85 | |||||
| Package Dimension | mm | ABS box G: 100X80X10, H: 125X96X16 I: 141X115X18, O: customized | |||||
Note: 1. All parameters are for device without connectors.
2. Rack-mounted customization is available.
3. Special specifications can be customized according to customer requirements.
Quality Policy:
MEET CUSTOMER NEEDS IS SEEKING TO STRENGTHEN INNOVATION.
IMPROVE THE QUALITY SYSTEM THE QUAILITY OF THE PURSUIT OF EXCELLEN