1. < 3.5W Low Power Consumption. 2. Link Up to 20 km via Singlemode OS2. 2. LC Duplex Connector, DFP+PIN. 3. Fully Compatible with 100+ Vendors. 4. For Data Center and 40G Ethernet Applications. 5. Hot Pluggable QSFP+ MSA Compliant.See more +
The Arista QSFP-LR4-40G-20 compatible 40G QSFP+ LR4 transceiver module is equipped with LC duplex connectors, reaching a link up to 20km 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.
QSFPTEK manufactured 40GBASE-LR4 QSFP+ module is compliant with QSFP+ MSA and 40GBASE-LR4 specifications. Besides, the QSFP LR4 optic has been tested on host devices to ensure full compatibility with Arista 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 QSFP-40GE-LR4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.
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, enterprise core and distribution layers, campus networks, metro networks, etc.
Point to Point Solution for 40GBASE-LR4 Ethernet
Related Products:
• LC UPC to LC UPC Duplex OS2 Single-mode Fiber Optic Patch Cable (SMF)
Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
I bought these QSFPs for my company. Tested in Arista, Cisco, and Juniper they all recognized the QSFPs and started working right away with zero issues!
Transceivers typeQSFPP-40GBASE-LR4
CompatibleJuniper
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It works well. Very considerate packaging to avoid incidents. It runs on 40Gb/s speed and it is done without problems.
Transceivers typeQSFP-40G-SR4
CompatibleCisco
0
0
They shipped from China and were an offline order only, so at first, I was a bit skeptical. Unexpectedly I got the package in a week and the item tests fine with my EX4300 switch.
Transceivers typeQSFPP-40GBASE-LR4
CompatibleJuniper
0
0