Brand: QSFPTEK

<br>The Cisco QSFP-40G-LR4 compatible 40G QSFP+ transceiver module is equipped with LC duplex connectors, reaching a link up to 10km over OS2 single-mode fiber (SMF). This 40G optical transceiver comes with a bidirectional 4-channel QSFP+ connector, enabling a total of 40 Gbps bandwidth by each channel carrying a 10 Gbps data rate. DOM/DDM (digital diagnostics monitoring) function is supported on the QSFP 40G fiber optic transceiver to achieve real-time operating parameters monitoring. <br><br>QSFPTEK manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 40G SFP module is an ideal substitute to the Cisco QSFP-40G-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity. <br>LR4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in the data center

• The 40GBASE-SR4 QSFP+ transceivers, it's fully compliant and compatible for Cisco networks, compatible with 200+ open switch vendors
• 40GBASE-SR4 Module, 100m on OM3 MMF and 150m on OM4 MMF, Multimode Fiber, Low Pwer Consumption <0.7W.
• Hot Pluggable, Temp.range 0°C to 70°C, QSFP MSA and RoHS Compliant and DDM support
• Widely used on large data centers, campus and computing networks, Proprietary interconnections between switches, routers, servers, NICs and transmission equipment
• We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the reliability. Each transceiver is individually tested and programmed compatibility before delivery.

Color: for Cisco