Raiduztvērējs D-Link 330T/10KM/A1A

The DEM-330T and DEM-330R bidirectional gigabit SFP transceivers (work in pairs) for single-mode optical cable are designed for installation in SFP (Small Form-Factor Pluggable) ports of network devices in order to receive and transmit data over fiber optic cable. These transceivers are made in a compact package and provide high-speed and reliable data transmission over distances up to 3 km (DEM-330T/3KM and DEM-330R/3KM) or 10 km (DEM-330T/10KM and DEM-330R/10KM), as well as ease of installation. Ideal Solution for Multi-Distance Applications The DEM-330T and DEM-330R transceivers can be used to interconnect switches, servers, and optical modules in educational or MAN (Metropolitan Area Network) networks. Providing data transmission over fiber optic cable over distances up to 3 km (DEM-330T/3KM and DEM-330R/3KM) or 10 km (DEM-330T/10KM and DEM-330R/10KM), these transceivers provide operation with minimal signal distortion and without loss of performance on long optical communication channels. Reliable data transmission The DEM-330T and DEM-330R transceivers transmit and receive data over a single fiber using two different wavelengths. These transceivers are used in pairs. On one side, the transceiver uses one wavelength to transmit and a second wavelength to receive data. On the other side, the second transceiver works in reverse. Compliance The DEM-330T and DEM-330R transceivers use a standard simplex connector (LC connector for DEM-330R/10KM or SC connector for DEM-330R/3KM) to connect fiber optic cable. They comply with industry standards and are compatible with D-Link gigabit switches. All D-Link transceivers are hot pluggable. Connecting the transceiver to a powered device will not cause any problems. This allows transceivers to be connected or disconnected without disrupting the rest of the network, facilitating maintenance and greatly reducing downtime.