400GBASE-SR4 QSFP-DD PAM4 850nm 100m DOM MPO-12 APC MMF Transceiver Module Compatible with Cisco Mikrotik HPE TP-LINK HP Juniper

400GBASE-SR4 QSFP-DD PAM4 850nm 100m DOM MPO-12 APC MMF Transceiver Module(MMF, 850nm, 100m, MPO-12/APC, DOM)

YXFiber's YXF-QDD-400G-SR4 is a cost-effective, high-performance module optimized for data centers, supporting data rates of 4 × 53.125 GBd PAM4 optical interfaces and 8 × 26.5625 GBd PAM4 electrical interfaces. Over OM4/OM5 multimode fiber, it can achieve transmission distances up to 100 meters. The module consists of two main parts: a transmitter and a receiver. The transmitter includes an 850nm VCSEL array and a driver. The receiver includes a transimpedance amplifier (TIA) and a PIN photodiode array. The high-speed electrical interface is based on low-voltage logic, has a nominal differential impedance of 100 ohms, and uses AC coupling. Users can access a series of registers in the transceiver via a two-wire serial interface to obtain monitoring and configuration data.

Each product is thoroughly checked for peformance and compatibility before delivery to the customer.

Customer centricity and 100% customer satisfaction rate.

All oplical transceivers are tested through dozens of processes before leaving the factory.

Certication

Our company and products are certified to meet industry standards, ensuring top quality and reliability.Trust our expertise for secure, high-performance solutions that you can depend on.

Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.Partner with us for the finest fiber optic technology, tailored for diverse market need

Comprehensive Testing Increases Reliability

    Six professional transceiver performance tests. Optical Spectrum, Eye Pattern, Bit Error Rate and Temperature Test for Assured Quality.

Question And Anwsers

Q:What is your main products?

A:Our main products are optical modules, please send us an inquiry and we will send you a complete catalogue.

Q: Do you provide samples? Is it free or extra?

A: Yes, but we need to charge for samples, we will return sample fee in the later order.

Q:Can I get a lower price? Any discount?

A: Yes, price could be negotiated based on the quantity.Please leave your contact information, we will send you a discount notice later.

Q:What is your MOQ and the lead time?

A: we don’t have MOQ, 1 samples is available.

Normally lead time is 1-3 working days for samples and 3-5 days for mass.

Q:What kinds of customized 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: How about shipping?

A: For sample, about 5-7 days by fast delivery ;

For Mass order, bout 15-25 days by sea, air, train shipping.

Q:What is your after-sales service? How about the warranty?

A:All our customers can enjoy the after-sales service for 3 years warranty and lifetime technical support.