1. Product Overview
GRACYFIBER's Aseptic Arrayed Waveguide Grating (AAWG) DWDM module is a high-density, purely passive optical wavelength division multiplexing solution designed to push the capacity limits of existing fiber optic networks.
2. Product Features
| Parameter | Unit | Value |
| Operating Wavelength | nm | 1525~1565 |
| Special Port | nm | Monitor,1310 (1260~1360) |
| Center Wavelength | nm | ITU Grid(C13 ~C64) or Customized |
| Channel Port | nm | 32,40 | 32,40,44,48,60 | 80,88,96 |
| Channel Spacing | nm | 150GHz (1.2nm) | 100GHz (0.8nm) | 50GHz(0.4nm) |
| Channel Passband | Min | nm | ±0.11 | ±0.11 | ±0.05 |
| Technology | - | Flat-top | Flat-top | Gaussian | Flat-top |
| Pass band @1dB | Min | nm | 0.92 | 0.38 | 0.2 | 0.2 |
| Pass band @3B | Min | nm | 1.2 | 0.58 | 0.4 | 0.26 |
| Port Insertion Loss | Max | dB | 5.5 | 5.5 | 3.8 | 6.0 |
| Isolation | Adjacent | dB | ≥11 | ≥25 | ≥27 | ≥25 |
| Non-adjacent | dB | ≥23 | ≥29 | ≥30 | ≥29 |
| 1310 Port | Max | dB | 1.0 | 1.0 | 1.0 | 1.0 |
| Uniformity | Max | dB | 1.5 | 1.5 | 1.5 | 1.5 |
| Ripple | Max | dB | 0.5 | 0.5 | 1.5 | 0.5 |
| 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 to fan-out Length | mm | 500 |
| Fan-out to Conector Length | mm | 500 |
| Connector | - | LC/UPC or Customized |
| Dimensions (HxWxD) | mm | 120x70x11,482x250x44, 482x230x44 |
| Operating Temperature | °C | -5~65 |
| Storage Temperature | °C | -40~85 |
Features: Purely passive and heat-free design with an extremely wide industrial-grade operating temperature range (-40°C to +85°C)
Features: Ultra-high channel density (up to 96 channels) and flexible channel spacing
Features: Superior optical performance (extremely low insertion loss and ultra-high isolation)
Features: Supports both Flat-top and Gaussian passband technologies.
Features: Built-in 1310nm legacy service port and Monitor port.
3. Applications
- WDM Network
- DCI (Data Center Interconnect)
- Telecommunication Cellular
- Fiber Optic Amplifier System Integration
- Line Monitoring
FAQ
1: What are the warranty policy and after-sales support details?
A: This product is ISO9001 and RoHS certified. Before shipment, tests can be conducted to confirm the center wavelength, insertion loss, channel isolation, channel uniformity, PDL, return loss, end-face quality, and appearance. If the product has non-human-caused quality issues within the warranty period, we can provide parameter retesting, cause analysis, repair, or replacement support. Specific warranty periods, RMA procedures, and scope of responsibility are subject to the formal quotation or purchase contract.
