- Supports CWDM (18 channels) and DWDM for flexible multiplexing.
- Enables high-capacity, long-distance transmission.
- Features AGC and FEC for signal reliability.
- Low signal loss over extended distances.
- Redundant power and hot-swappable components for uptime.
- Modular, rack-mounted for easy integration.
- SNMP management for remote control.
- Scalable and cost-effective for bandwidth expansion.
- Ideal for telecom, enterprises, and data centers.
CWDM & DWDM FRM220-DWMD401-C21C24
- The FRM220-DWMD401-C21C24 supports both CWDM and DWDM technologies, enabling efficient multiplexing of data streams over optical fiber.
- Offers up to 18 CWDM channels in the 1270 nm to 1330 nm range, providing scalable, high-capacity transmission.
- Features automatic gain control (AGC) and forward error correction (FEC) for improved signal quality and reliability over long distances.
- Includes redundant power supplies and hot-swappable components, ensuring high availability and minimal downtime.
- SNMP-based management interface allows for remote monitoring and control, making it ideal for telecommunications, enterprise, and data center applications.
The FRM220-DWMD401-C21C24 is an advanced optical multiplexing device that combines Coarse Wavelength Division Multiplexing (CWDM) and Dense Wavelength Division Multiplexing (DWDM) technologies, enabling efficient, high-capacity data transmission over optical fiber networks. Supporting up to 18 CWDM channels within the 1270 nm to 1330 nm range and offering high-density DWDM capabilities, it provides flexible, scalable solutions for medium- to long-distance transmission, making it ideal for telecommunications, enterprise networks, and data centers. Designed for long-haul and metropolitan area networks, the device ensures low signal loss, high integrity, and reliable performance with features like automatic gain control (AGC), forward error correction (FEC), redundant power supplies, and hot-swappable components. Its modular, rack-mounted form factor allows for easy integration and cost-effective scaling, while an SNMP-based management interface enables real-time monitoring and control. This makes the FRM220-DWMD401-C21C24 a powerful and reliable solution for expanding optical networks, maximizing bandwidth, and ensuring minimal downtime across a variety
Specifications
| Item | 100GHz DWDM | |
| Type | Mux | DeMux |
| Channel No. | 4 / 8 / 16 | |
| Center Wavelength, nm | Ch 21~60 or ITU Standard (specity) | |
| Channel Spacing, nm | 0.8 | |
| Channel Spacing, GHz | 100 | |
| Passband @0.5dB, nm | ITU ± 0.1 | |
| Insertion Loss, dB for 4 channel | ≤2.0 | |
| Insertion Loss, dB for 8 channel | ≤3.5 | |
| Insertion Loss, dB for 16 channel | ≤4.5 | |
| Adjacent Channel Isolation, dB | N/A | ≥25 |
| Non-adjacent Channel Isolation, dB | N/A | ≥35 |
| Uniformity, dB | ≤1.5 (Mux-DeMux Pair only) | |
| Directivity, dB | ≥45 | |
| Optical Input Return Loss, dB | ≥45 | |
| Polarization Dependent Loss, dB | ≤0.15 | |
| Polarization Mode Dispersion (PMD), ps | ≤0.1 | |
| Thermal Stability Drift, pm/˚C | ≤1 | |
| Max. Optical Power, mW | 300 | |
| Max. Tensile Load, N | 5 | |
| Storage Temperature, ËšC | -40~85 | |
| Operating Temperature, ËšC | 0~70 | |
| Dimensions | 4ch: 159.5 × 20.8 × 88mm (D×W×H) | 8ch: 159.5 × 42.1 × 88mm (D×W×H) |
Ordering Information
| Model Name | Description |
| FRM220-DWMD401-C21C24 | FRM220 DWDM 100GHz 4 channels MUX/DEMUX, C21~ C24, LC/UPC, dual fiber on WAN port |
Application
Figure 1 : The DWDM transceivers connected to DWDM Mux/Demux should have the same wavelength as the client.
Figure 2: The DWDM transceivers should have the same wavelength as the transmit wavelength of the client port.
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CWDM & DWDM FRM220-DWMD401-C21C24
Israel's Leading Businesses Choose DCT
Israel's Leading Businesses Choose DCT
DCT’s Skilled Management Team has more than twenty-five years of experience and expertise in the local business environment, coupled with a highly motivated group of employees, positions us as the preferred supplier among the major customers in the industry.
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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