D-Link DEM-QX10Q-LR4

 Transceiver 40G BASE-LR4 Single-mode, 10km QSFP+ D-Link DEM-QX10Q-LR4

-40GBASE-LR4 Single-mode QSFP+ Transceiver, 10km (For use on DXS-3600-EM-4QXS module).

-D-Link’s 40G QSFP+ Module series are hot-swappable QSFP+ transceivers that plug into QSFP+ slots on switches and 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, and service provider transport applications.

Quad Small Form-factor Pluggable Plus Format

-The transceivers use the Quad Small Form-factor Pluggable Plus format (QSFP+) connectors,which integrate four transmitting and four receiving channels. 

-QSFP+ supports up to 10.5 Gb/s per channel for applications such as 40G Ethernet.

Hot Pluggable

-All D-Link transceivers are hot pluggable. 

-You can connect atransceiver while the system is powered on without causing any issues, and 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 and greatly reducing downtime.

40G Ethernet speeds

-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 and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

Digital Diagnostics Monitoring (DDM)

-All 40G QSFP+ modules feature DDM real time monitoring of critical parameters, including transmitted and received power, temperature, and voltage. 

-This allows for convenient monitoring of the module’s fiber connection and ensures that network connection issues are detected early.