1. Rate: 40G; Connector: Duplex lC; with DDM 2. DFB+PIN; Low Power Consumption <3.5W 3. Applied in Campus Network and Data Center 4. Fully Compatible with 100+ Vendors 5. QSFP+ MSA CompliantSee more
The Cisco QSFP-40G-ER4 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 40G fiber optic transceiver to achieve real-time operating parameters monitoring.
QSFPTEK manufactured 40GBASE-ER4 QSFP+ module is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-ER4 specifications. Besides, the quad small form-factor pluggable (QSFP) ER4 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-ER4 QSFP+ 40G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 40G connectivity.
ER4 40G QSFP optics cater to 40 Gigabit Ethernet (40GbE) optical fiber connections, ideal for high-performance and long-distance applications in long-haul networks, campus networks, metro networks, etc.
Point to Point Solution for 40G Gigabit Ethernet Switches
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.
Precautions for the use of transceiver module
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
0
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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