GEMnet 10 Gigabit Differential Connectors

Type:GEMnet 10 Gigabit Differential Connector
Brand:TE
Color:Other
Product Description:
With the transformation of the automobile industry, intelligent vehicles can not only improve driving safety and efficiency, but also provide users with comfortable and personalized travel experience. It has become an important direction for the transformation and upgrading of China's automobile industry and a focus area for international competition. With the explosive growth of the amount of in-vehicle data, in-vehicle data has put forward requirements for higher-speed, high-frequency, highly robust and highly compatible connections. Intelligent Internet, autonomous driving and digital cockpit are the key application areas of intelligent vehicles, and the corresponding 10Gb/s in-vehicle Ethernet, ultra-high resolution LIDAR and 4K/8K HD display are the core applications of the three major areas.
 

1, 10 Gigabit Ethernet applications in the car

The name GEMnet comes from the engineer's little romance, the name GEMnet comes from the word “GEMINI”, which means “Gemini”, “Gemini”, the two are not only pronounced similarly, but also perfectly reflects the typical characteristics of the intelligent automotive field: Gemini, Gemini. The GEMnet connector is not only similar in pronunciation, but also perfectly embodies the typical characteristics of Gemini in the field of intelligent automobiles:

Using twisted pair connection, each way GEMnet connection corresponds to two PIN pins;

GEMnet itself supports both Car Ethernet 100/1000BASE-T1, 2.5/5/10GBASE-T1 and SerDes link protocols, respectively adapting to the current ultra-high-frequency and high-speed Car Ethernet and ultra-high-definition screen connections, reflecting the dual characteristics of Gemini from the application level.

As a differential connector to a twisted pair cable, GEMnet connector supports 10 Gigabit level data transmission, which can provide high-frequency and high-speed connection with 15GHz and up to 56Gbps performance for the automotive industry. Flexibly supporting a variety of protocols for in-vehicle Ethernet applications, the product covers 90°, 180° and shielded and unshielded versions and includes a family of connectors with different path numbers from 1 to 6 positions. Designed for automotive applications, the product is equipped with primary and secondary locks and CPA (Connector Position Assurance) devices for high cable retention and a multi-contact design for excellent EMC performance. It is worth mentioning that GEMnet connectors are now available in both overseas versions and China's self-developed domestic version of the terminals.

2、Industry-innovative hybrid connectivity solutions

LIDAR is a key technology for intelligent driving applications, in which ultra-high resolution LIDAR can be used in a finer high-density dot matrix, allowing targets in the detection area to be perceived and responded to more clearly. Ultra-high resolution LiDAR requires ultra-high speed connection transmission, which requires corresponding level of high-speed data connector; at the same time, LiDAR also needs stable power connection.

TE's innovative hybrid connection solution for automotive LiDAR.

Compared with the traditional non-vehicle standard aviation plug, the function, installation convenience and cost-effective are greatly improved;

And on the basis of a generation of products further upgraded MATEnet Gigabit differential connector to GEMnet 10 Gigabit differential connector, the connection cavity into one, more streamlined, convenient, compact, economical completion of automotive-grade, reliable ultra-high-resolution LIDAR dedicated connection solutions.

This solution has also received the “Innovative Technology Award” from AI Automotive Manufacturing magazine.

The product is connected in the same cavity, GEMnet 10Gbps differential connection and MQS low-voltage signal and power connection share the same cavity, further saving space and raw materials, two flowers bloom in the same breath, which can be called a compact and advanced connectivity solutions.

3、4K/8K HD display connection

Intelligent cockpit is another key theme of the smart car, as we all know, the degree of cockpit “smart”, often closely related to the number of “screen” in the car. GEMnet connector supports SerDes link protocols, including GMSL, APIX, GVIF, FPD-IP. GVIF, FPD-Link, ASA Motion Link, MiPi and HDBase-T protocols, and is compatible with USCAR, USB and PCIe protocols for data transmission. All kinds of heroes and good screens can find their suitable data connection channel here in GEMnet connector. At the same time, GEMnet connector can support up to 15GHz bandwidth and 56Gbps transmission rate, which can make 4K, 8K display data to be transmitted smoothly and clearly, and create a set of high-definition, realistic and smooth experience for the intelligent cockpit. Whether it's the center control screen, dashboard, passenger screen, roof screen, armrest screen, air conditioning vent screen, wherever there is a screen, you can connect with it. It's fast, it's right.