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The FRM220-CWMD40A-4761 is a versatile, high-performance transceiver module designed for both Coarse Wavelength Division Multiplexing (CWDM) and Dense Wavelength Division Multiplexing (DWDM) systems, offering exceptional data transmission capabilities across four specific transmission wavelengths—1471nm, 1511nm, 1551nm, and 1591nm—and four corresponding reception wavelengths—1491nm, 1531nm, 1571nm, and 1611nm. Featuring a Type A configuration with LC/UPC connectors, it ensures secure and reliable fiber optic connections, making it ideal for high-capacity, high-density networks. The module maximizes bandwidth utilization with minimal signal degradation and low latency, making it perfect for telecom, data center, and metro network applications. Its compact form factor allows for easy deployment in space-constrained environments, while its dual compatibility with CWDM and DWDM technologies ensures flexibility and scalability for growing network demands. Designed for long-term reliability, the FRM220-CWMD40A-4761 offers a cost-effective solution for expanding bandwidth without additional infrastructure.
Specifications
| Channel | 4 or 8 channels |
| Standards | ITU-T G.694.2 |
| Wavelength | 1271 ~ 1611nm |
| Insertion Loss | 4ch < 1.8dB, 8ch < 3.0dB |
| Return Loss | >45dB |
| Option | Upgrade port |
| Wide 1310 ± 50 nm | |
| Line Link | Single fiber or two fiber |
| Connector | LC / UPC |
| Dimension | 4ch : 159.5 × 20.8 × 88mm (D×W×H) |
| 8ch : 159.5 × 42.1 × 88mm (D×W×H) | |
| Weight | 4ch : 200g |
| 8ch : 380g | |
| Temperature | 0 ~ 50°C (Operating) |
| -40 ~ 70°C (Storage) | |
| Humidity | 0 ~95% (non-condensing) |
| Certification | CE, FCC |
Ordering Information
| Model Name | Description |
| Single Fiber CWDM Mux/Demux | |
| FRM220-CWMD40A-4761 | 4Ch, TX(1471, 1511, 1551, 1591nm), RX(1491, 1531, 1571, 1611nm) type A, LC/UPC |
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Figure 1 : 4 channels Duplex Transmission CWDM Mux & Demux
Figure 2: 4 channels Bi-Directional Transmission CWDM Mux & Demux
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CWDM & DWDM FRM220-CWMD40A-4761
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DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.
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