Compatible Test of Cisco QSFP-40G-SR4 Optics

When purchasing the third party optics, customers usually suffer from the poor quality and compatibility issue, which is the major obstacle of OEM market. Just as a saying goes, what is good is not cheap. However, this article will prove that the cost-effective OEM optics from FS.COM are well worth the penny.

FS.COM, as a professional and reliable manufacturer and supplier of compatible optical transceiver, provides a series of self-developed products which can be highly compatible with many major brands, such as Cisco, HPE, Juniper, Brocade, Arista, etc. In this blog, we are going to present a compatibility testing of our hot-selling Cisco compatible QSFP-40G-SR4 optics on Cisco Nexus 9396PX.

Cisco QSFP-40G-SR4 Optics

Before we come to the major part, let’s have a brief overview of the 40G QSFP-40G-SR4 and the Cisco Nexus 9396PX switch. Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ transceiver is a short-range transceiver for 40 Gigabit Ethernet. It supports link lengths of 100m and 150m on laser-optimized OM3 and OM4 multimode fiber, respectively. Cisco QSFP-40G-SR4 enables high bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber connectors, which is also optimized to guarantee interoperability with any IEEE 40GBase-SR4 and 10GBase-SR.

Our Cisco compatible QSFP-40G-SR4 optics is fully tested with most Cisco platforms to ensure compatibility and compliance. Thus, it can be supported on a wide range of Cisco equipment, such as Cisco ASR 9000 series, Nexus 9000 series, Nexus 6000 series, and so on.

Cisco Nexus 9396PX Switch

Cisco Nexus 9396PX belongs to the Cisco Nexus 9000 series. It delivers a comprehensive line-rate layer 2 and layer 3 featuring in a two-rack-unit form factor. It can support 1/10/40 Gbps of switching capacity with forty-eight 1/10 Gigabit Ethernet SFP+ port and twelve 40 GE QSFP+ nonblocking ports. The main advantage of this switch is that you can reuse the existing 10 Gigabit Ethernet multimode cabling for 40 Gigabit Ethernet by connecting the 40Gb bidirectional transceiver. Figure 1 shows the Cisco Nexus 9396PX switch.

cisco-nexus-9396px-ports-information

The Testing Procedure of the Cisco QSFP-40G-SR4 on Cisco Nexus 9396PX Switch

In FS.COM’s test center, we care of every detail from staff to facilities to ensure our customers to receive the optics with superior quality. Just take our hot-selling Cisco QSFP-40G-SR4 optics as an example, the procedure can be quite simple that can be concluded in three steps:

1. Plug the Cisco QSFP-40G-SR4 compatible QSFP+ into the 40-Gbps ports of the Nexus 9396PX

2. Plug the cleaned MTP patch cord into the optical ports of the transceivers

3. View the state of LED light and more information in the CLI.

Besides the above procedures, we also have a testing demo of QSFP-40G-SR4 Cisco compatible module testing on Nexus 9396PX.

Conclusion

At the end of the article, you must know the reason why FS.COM is the number one choice of compatible optical transceivers. Not only the Cisco QSFP-40G-SR4 optics, but other reliable compatible fiber optic transceivers from FS.COM are the best-seller products over the past years. If you are the major brand user like Cisco, HPE or Juniper, and want to cut down your budget this time, you might want to have a look at our cost-effective compatible fiber optic transceiver.

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