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Gracyfiber's 4-channel dense wavelength division multiplexing (4CH DWDM) module is designed for high-capacity optical network expansion, operating wavelengths from 1525-1565nm, and integrating a 1310nm specific expansion and monitoring port.
| Parameter | Qualifier | Unit | Value |
|---|---|---|---|
| Operating Wavelength | nm | 1525~1565 | |
| Special Port | nm | Monitor,1310 (1260~1360) | |
| Center Wavelength | nm | ITU Grid(C11 ~C64) or Customized | |
| Channel Spacing | nm | 100GHz (0.8nm), 200G(0.8nm) | |
| Channel Passband | Min | nm | ±0.11 (100GHz), ±0.25 (200GHz), |
| Channel | - | 4CH | |
| Port Insertion Loss | Max | dB | 1.8 |
| Isolation | Adjacent | dB | ≥30 |
| Non-adjacent | dB | ≥40 | |
| 1310 Port | Max | dB | 1.0 |
| Ripple | Max | dB | 0.3 |
| PDL | Max | dB | 0.5 |
| Return Loss | Min | dB | 40 |
| Directivity | Min | dB | 50 |
| Power Handing | Max | mW | 300 |
| Fiber Type | - | G67A1/ A2/ B3 or SMF-28 | |
| Fiber Coating | um | 250 µm / 900 µm loose tube | |
| Fiber Length | mm | 1000 | |
| Connector | - | LC/UPC or Customized | |
| Dimensions (HxWxD) | mm | 80x58x8, 120x80x18, 155x129x29, 482x250x44 | |
| Operating Temperature | °C | -5~65 | |
| Storage Temperature | °C | -40~85 |
Address
4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
Tel
86-0755-27204792
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