Description

The D-Link DEM-330R WDM SFP Transceiver (1000BASE-BX) is a high-performance, Small Form-factor Pluggable (SFP) module designed for efficient and long-distance fiber optic connectivity. A key feature of this transceiver is its use of Wavelength Division Multiplexing (WDM) technology, which allows it to transmit and receive data over a single strand of single-mode fiber optic cable. This capability effectively doubles the capacity of existing fiber infrastructure, making it an ideal and cost-effective solution for connecting switches, servers, and other networking equipment over long distances.

The DEM-330R is part of a paired solution, designed to work in conjunction with the D-Link DEM-330T WDM SFP Transceiver. The DEM-330R operates at a receive wavelength of 1310 nm and a transmit wavelength of 1550 nm, while the DEM-330T operates with the opposite wavelengths. Together, they create a bidirectional, 1 Gbps link over a single fiber strand. The transceiver supports the 1000BASE-BX standard, providing a reliable and high-speed connection over a distance of up to 10 kilometers (6.2 miles).

Its hot-swappable design allows for easy installation and removal without the need to power down the connected device, ensuring uninterrupted network operation. The DEM-330R is a plug-and-play device that automatically detects and configures to the host switch, simplifying deployment. It is compatible with a wide range of D-Link switches that have SFP ports, providing a flexible and scalable solution for network expansion. The D-Link DEM-330R is an essential tool for network administrators and service providers looking to maximize the efficiency of their fiber optic infrastructure while maintaining a stable, high-bandwidth connection.