D-Link&153;s 40G QSFP+ Module series are hot-swappable QSFP+ transceivers that plug into QSFP+ slots on switches & support 40G Ethernet. The D-Link 40GBASE QSFP+ Module Series transceivers offer customers a wide variety of 40G Ethernet connectivity options for data centers, enterprise wiring closets, & service provider transport applications.\n\n Quad Small Form-factor Pluggable Plus Format\n The transceivers use the Quad Small Form-factor Pluggable Plus format (QSFP+) connectors, which integrate four transmitting & four receiving channels. QSFP+ supports up to 10.5 Gb/s per channel for applications such as 40G Ethernet.\n\n Hot Pluggable\n All D-Link transceivers are hot pluggable. You can connect atransceiver while the system is powered on without causing any issues, & easily swap one for another without having to reboot the switch each time. This permits modules to be added or removed without interrupting the network, facilitating maintenance & greatly reducing downtime.\n\n 40G Ethernet speeds\n The transceivers all support 40G Ethernet, which results in very fast data transmissions of up to 40 Gbit/s. This is 40 times faster than Gigabit Ethernet & enables the switch to handle faster & higher data transmissions, making it very suitable for business needs.\n\n Digital Diagnostics Monitoring (DDM)\n All 40G QSFP+ modules feature DDM real time monitoring of critical parameters, including transmitted & received power, temperature, & voltage. This allows for convenient monitoring of the module&153;s fiber connection & ensures that network connection issues are detected early.\n\n\n\n\n\n\n\n Model: DEM-QX10Q-LR4\n\n\n\n\n\n\n\n