QSFP-40G-ER4, Huawei QSFP+ Optical Transceiver, 40G, 1310nm, 40km

How cost-effective is the QSFP-40G-ER4 optical transceiver?

The QSFP-40G-ER4 offers high performance and long-distance connectivity, making it cost-effective for large-scale network deployments.

What are the main features of QSFP-40G-ER4?

It supports 40Gbps data rate over single-mode fiber, 1310nm wavelength, and up to 40km reach, ensuring robust and efficient network performance.

What are the typical application scenarios for QSFP-40G-ER4?

Ideal for long-distance data center interconnections, enterprise networks, and high-performance computing environments requiring extended reach.

How do I install the QSFP-40G-ER4 transceiver?

Simply insert the QSFP-40G-ER4 module into the QSFP+ port of your switch or router until it clicks into place, then connect the fiber cables.

Does the QSFP-40G-ER4 need to be upgraded?

No, the QSFP-40G-ER4 is designed to be a plug-and-play module, eliminating the need for any firmware upgrades.

Are there alternative products to QSFP-40G-ER4?

Yes, alternative products include other 40GBase optical transceivers like QSFP-40G-LR4, which have different distance and power requirements.

What common troubleshooting steps are available for QSFP-40G-ER4?

Ensure proper seating in the port, check fiber connections, verify compatibility with the switch, and inspect for any physical damage.

What accessories are available for QSFP-40G-ER4?

Available accessories include compatible single-mode fiber cables, cleaning kits, and protective dust caps for the transceiver.

How does QSFP-40G-ER4 compare to similar products?

QSFP-40G-ER4 offers extended reach up to 40km, making it more suitable for long-distance connections compared to other 40G modules with shorter reach.

What are the environmental specifications of QSFP-40G-ER4?

It operates in a temperature range of 0'C to 70'C, ensuring consistent performance in various environmental conditions.

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.