Cisco QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km LC DOM Transceiver Module

Features : 

•Supports 41.2Gb/s bit rates 

•Duplex LC receptacles

•Hot pluggable QSFP+ form factor

•Uncooled 4x10Gb/s CWDM transmitter

•Applicable for10Km on Single Mode Fiber(SMF).

•Built-in digital diagnostic functions

•Low power consumption, < 3.5W

•Unretimed XLPPI electrical interface 

•Operating case temperature: 0°C to 70 °C 

Application:

•40GBASE-LR4 40G Ethernet

•Infiniband QDR and DDR interconnects

•Client-side 40G Telecom connections

•Other optical links 

Functional Diagram:


Products Details:


Our Advantages:

Packing and Shipping:



We support DHL/FedEx/UPS and other delivery methods 

Q&A
Q: What kinds of custom choices are offered in YXFiber?

A: As for customized transceivers, YXFiber offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, YXFiber welcomes any inquiry for customized products and solutions for all need and specifications.

Q: Why should I trust YXFiber compatible transceivers?

A: Besides the price advantage, we have compared to branded transceivers, YXFiber compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.

Q: Can we use APC connectors on this?

A: Hi, as the default type is UPC, so it's only can be connected with UPC connectors. Thanks 

Q: Once I place an order for my transceivers, how long will it take to receive them?

A: Normally you can receive the goods within 7 workdays

Q: Will using compatible optics in my equipment negatively affect my manufacturer's warranty?

A: No. Network equipment manufacturers do not require that you use only name-brand optics. In fact, when a product fault or defect occurs in the network, and the fault or defect is not attributable to the use of third-party optics, they will continue to provide support for the affected product under warranty or covered by their support program.