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High Isolation CWDM Mux Demux Bare Device 1270~1610nm Wavelength

Modulelink CWDM mux/demux is using optical multiplexers to reuse different wavelengths of light into a single fiber to transmit signals. At the receiving end of the link, the mixed signal is decomposed into signals in the fiber by means of an optical demultiplexer. Different wavelengths are connected to the corresponding receiving equipment.

CWDM Optical Add/Drop Module

Modulelink makes and supplies a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. The most popular ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV. Modulelink' Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

PLC Splitter Bare Device

Modulelink makes and provides high quality bare fiber PLC splitter, that can be easily applied in the construction of FTTx, construction of optical network and CATV networks, maintaining low insertion loss. It is high precision splitter for building optical network, composed with high quality material. High placement requirements, position and environment is not needed and it has compact micro type design. It is especially suitable for small room installation and can be easily placed in different types of terminal boxes and distribution boxes, in favor of the merger and to remain in the tray without reserve of additional space.

FWDM Splitter With High Stability

Modulelink FWDM filter 1310 1550 optical splitter and FWDM T1550 R1310&1490 can achieve 1550/1310&1490 two channel optical signal multiplexing and demultiplexing, genaratiing single optical fiber transmission capacity multiplier, Widely used in optical fiber network upgrading and CATV network etc.