Hz25PS1600f4 25g Four-Port Ethernet Pcie Network Card

• Customization: Available
• Type: Wired
• Bandwidth: 4 * 25g
• Model NO.: HZ25PS1600F4
• Interface: Four 25g SFP28 Interfaces
• Transmission Rate: 25g
• Application: Server
• Connecting Medium: Optical Fibre
• Motherboard Integrated: Separate Network Card
• Frequency Range: -
• Type of Network: 10-Gigabit Ethernet
• Field: Server
• Chip Type: PS1600 Chip
• Host Interface: Pcie Gen4X16
• Power Supply: Pcie Gold Finger Power Supply
• Heat Dissipation: Active Heat Dissipation
• Transport Package: Carton
• Specification: 120.9mm * 166.9mm
• Trademark: HengzhengTC
• Origin: China

Product Description

HZ25PS1600F4 network card is a standard PCIe- Ethernet network adapter with high security and high performance based on domestic PS1600 chip. It supports PCIe Gen4.0×16 bus host interface at most, and adopts PAM4(50Gb/s) and NRZ(25/10Gb/s) Ethernet interface technology, which can provide bandwidth requirements of up to 256Gbps.

HZ25PS1600F4 network card supports single I/O virtualization (SR-IOV) and VirtIO to meet various application requirements of customers. Up to 32 PF queues are supported. With the help of hardware unloading function, NFN1600 can release CPU resources for other business applications, thus reducing customer operating costs.
HZ25PS1600F4 series network cards have good compatibility, and have been adapted to X86 and ARM platforms, and can also be adapted to domestic CPU; such as Fit, Shenwei and Godson. At the same time, it also adapts to various operating systems such as CentOS, Ubuntu, Debian, Kylin and Tongxin.

The HZ25PS1600F4 network card adopts the PS1600-AI scheme, provides four SFP28 optical fiber interfaces, and supports 25G transmission rate.

Detailed Photos

 

 

Product Description

Application scenario
1. Data center
Help enterprises expand the scale of server clusters and NAS clusters.
Quickly realize data transmission and synchronization between data centers.
Unify LAN, SAN and cluster network to save network cost.
2. Cloud computing
The virtualization function of the network card can maximize the scale and utilization of the cloud.
Realize differentiated services through QoS traffic management.
3. High performance computing
Through the Ethernet with high bandwidth and ultra-low delay, the high-speed transmission of cluster network, LAN network and SAN network can be realized, thus meeting the requirements of high-performance computing.
Supports up to 32 PF queues, fully utilizes the performance of multi-core CPU, and can save more CPU resources under the blessing of hardware unloading.
4. Virtual environment
Virtualization technology can effectively reduce the I/O bottleneck, improve the overall performance of the server, and support up to 64VF.
SR-IOV technology helps the virtual machine approach the performance of the host through direct interconnection, realizes the scalability of the virtual machine, and provides flexibility for the migration of the virtual machine between physical servers.
5.DPDK
Through DPDK technology, the message is directly transported across the kernel mode to the user mode, which greatly reduces the overhead of memory copying and context switching and increases the utilization rate of server resources.
 

controller	PS1600 High Performance Ethernet Network Card Chip
transmission medium	SFP28 DA twin axial cable and QSFP28 DA breakout modules SFP28 25GBASE-SR optical modules SFP28 25GBASE-SR/10GBASE- SR optical modules SFP28 25GBASE-LR optical modules SFP28 25GBASE-ER SFP28 25 GbE AOCs(Active Optical Cables)
	SFP+ SR/LR single-speed(10GbE) SFP+ SR/LR multi-speed (1/10GbE) optical modules SFP+ DA twin axial cables (up to 7m) SFP+ AOCs (Active Optical Cables) QSFP+ DA twin axial breakout cables QSFP+ AOC breakout cables (4x10 GbE) QSPF+ SR4 breakout cables(4x10Gb E) SFP+ loopback modules
Power consumption (Max)	23.59W(excluding optical module power consumption)
Port type	Four 25G SFP28 interfaces
PCIe bus	PCIE4.0/3.0/2.0 x16
portrate	25Gbps
Power supply	PCIe gold finger power supply
dissipate heat	Active heat dissipation
Port morphology	4×25G SFP28
portrate	25G
Host interface	PCIe Gen4.0 x16 with bandwidth up to 256Gbps.
Network characteristics	Support DMA zero copy and Direct IO. Support forward error correction (FEC) mode. Supports 12KB jumbo frames. Support for receiving end adjustment (RSS). Support DPDK. Support SRIOV virtualization. Checksum offload is supported. Support TSO. Low delay, message delay as low as 200ns. Support VLANs. Support Teaming. Support MSI-X. Transmit Allocation Buffers Driver Uses (Range 64~64K, default is 4K). Support MSI. Support NAPI.
Working temperature	0ºC~ 70ºC
Working humidity	10%~90%No condensation
Storage temperature	-40ºC~85ºC
Storage humidity	5%~95%No condensation
altitude	45ºC@2000m, more than 2000m, less than 4000m, the temperature drops by 1ºC for every 200m increase.

 

model	describe
HZ25PS1600F4	PS1600 chip, four-port 25G network card, SFP28 interface, PCIe Gen4x16, without module, 0ºC-55ºC

 

After Sales Service

Q:Are you trading company or manufacturer?

A:We are factory.

Q:How long is your delivery time?

A:Generally it is 2-5 days if the goods are in stock. or it is 10 days if the goods are not in stock, it is according to quantity.

Q:Do you have MOQ?
A:For stock products,we don't have MOQ. For custom product,we ask for low MOQ.

Q:Can you offer a better price?Any discount?
A:Yes,surely. We're source factory and providing reasonable price.

Q:What is your warranty period?
A:Different products have different warranties.This warranty does not cover damage caused by man-made damage,improper care,negligence,normal wear tear,and force majeure such as natural disasters,earthquakes,fires ,etc.