CWDM & DWDM FRM220-CWMD40-5157

Supports both CWDM and DWDM technologies
Up to 40 CWDM channels for high-capacity optical networks
Optimizes fiber usage by transmitting multiple data signals over a single fiber
Ideal for telecom backbones, metro networks, and data centers
High-speed, long-distance transmission with minimal interference
Easy installation and seamless integration with FRM220 platform
Reliable performance in challenging network environments
Scalable solution for increasing network bandwidth and capacity
Advanced wavelength and power monitoring for proactive fault detection

The FRM220-CWMD40-5157 is a high-performance module for the FRM220 platform, offering both Coarse Wavelength Division Multiplexing (CWDM) and Dense Wavelength Division Multiplexing (DWDM) capabilities. It supports up to 40 CWDM channels, enabling the efficient use of existing fiber infrastructure by transmitting multiple data signals over a single fiber. Ideal for telecom backbones, metro networks, and enterprise data centers, the module ensures high-speed, long-distance transmission with minimal interference. With its robust design, easy installation, and support for scalable network configurations, the FRM220-CWMD40-5157 enhances bandwidth capacity, optimizes fiber usage, and offers reliable performance for modern optical networks.

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
Option	Wide 1310 ± 50 nm
Line Link	Single fiber or two fiber
Connector	LC / UPC
Dimension	4ch : 159.5 × 20.8 × 88mm (D×W×H)
Dimension	8ch : 159.5 × 42.1 × 88mm (D×W×H)
Weight	4ch : 200g
Weight	8ch : 380g
Temperature	0 ~ 50°C (Operating)
Temperature	-40 ~ 70°C (Storage)
Humidity	0 ~95% (non-condensing)
Certification	CE, FCC

Ordering Information

Model Name	Description
Dual Fiber CWDM Mux/Demux
FRM220-CWMD40-5157	4Ch TX/RX(1511, 1531, 1551, 1571nm), LC/UPC

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.

CWDM & DWDM FRM220-CWMD40-5157