Individual computer lite system version may need to install software, download PCI-E gigabit network card driver link from network disk: http://pan.baidu.com/s/1qYT984G Password: ebmi
A short baffle for a 2U small case and a case fixing screw are provided!
Product Features
Feature: Better compatibility Realtek REALTEK RTL8111H system chipset
Compliant with PCI-Express Basic Specification 2.0(5GTs)And backward compatible with specifications 1.1 and 1.0A
PCI-Express speed 2.5/s full duplex channel
Support 10/100/1000MBPS network automatic configuration
Support exchange/polarity/skew correction, cross detection and automatic correction
Support wake-up on LAN and remote wake-up
Support Microsoft NDIS5, NDIS6 checksum uninstall( IPv4, IPv6, TCP, UDP)And split tasks, offload(Bulk Teleport v1 and Bulk Teleport v2)
Support EMAC-393 ECMA ProxZzzy host sleep standard
Support full duplex flow control( IEEE 802.3X)
Support 9K byte jumbo frame
Fully comply with IEEE802.1P, IEEE802.1Q, IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T standard;
Support PCI-E data bus with high performance and low processor occupation; support 10/100Mbps full duplex/half duplex mode, 1000Mbps full duplex mode;
Support Auto-Negotiation technology, automatically detect full-duplex/half-duplex mode, and automatically match network speed;
Support IEEE802.3x full-duplex flow control; support VLAN TAG Ethernet tag frame;
Support gigabit long frames(Jumbo Frame)Sending and receiving;
Compatible with PCI-E X1 and PCI-E X16 standards;
Automatically match MDI/MDIX; automatically set IRQ and I/O port addresses; 10/100/1000M auto-sensing, full-duplex, half-duplex automatic detection;
Support LED to indicate data transmission status:
LED: 10M Link/Active/Speed ??indicator
100M Link/Active/Speed ??indicator
1000M Link/Active/Speed ??indicator
Full duplex indicator FDX
Support IEEE 802.1p layer 2 priority coding (priority sorting) automatic cross detection and correction support
1024 buffer packaging of sending and receiving FIFO, fast calculation speed
Support IEEE 802.1Q VLAN tag (Virtual Local Area Network)
Support IEEE 802.3az -2010( EEE)
Support power-off/drop-off power-saving/PHY disable mode
Support PCI message signal interrupt(MSI and MSI-X)
Support quad-core receiver adjustment(RSS)
Support protocol uninstall function( ARP & NS)
Support hardware error correction code(ECC)Function
Support hardware cyclic redundancy check(CRC)Function
Support plug and play
Physical medium
10Base-T: Category 3 or above shielded/unshielded twisted pair
100Base-TX: Category 5 shielded/unshielded twisted pair
1000Base-T: Category 6 shielded/unshielded twisted pair(It is recommended to use Category 6 or Category 7 wire)
Feature full duplex mode, twice the network connection speed
Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support
Use environment
Working temperature: 0℃ to 40℃
Storage temperature: -40℃ to 70℃
Working humidity: 10% to 90%RH non-condensing
Storage humidity: 5% to 90%RH non-condensing
Driver support Windows 98se/2000/xp/server 2003-2008/ Vista/win7/win8/WIN10, 32/64-bit; Linux, Mac os 10.5 or later, DOS
System Requirements:
At least one available PCI-Express slot on the personal computer
Supported operating system
How to identify the difference between 100M and Gigabit:1. Right click on my computer——Management—— Device Manager——Network adapter Double-click your network card to select Advanced, find your network card operating mode in the properties, if it is a gigabit network card, there will be the words Gigabit or GBE for short or 1000T, if it is a 100M network card, it is 100T. 2. Check whether all 8 network cables are connected. The 100M line can only be connected to four lines, line 1, 2, 3 and 6. It is orange and white, orange, green and white, and green. All eight thousand M lines must be used. 3. If all the above are eliminated, try another network cable, the problem is most likely to be online. For 100M lines, ordinary Cat-5 lines or Cat-5 lines will do, and 1000M lines can only be realized with Cat-5 and Cat-6 lines or more.
I bought a gigabit network card, but the speed shows 10M or 100M?10/100/1000Mbps all refer to the transmission speed of the network card. The technical term is called adaptive network card, which means that the transmission speed of its own network card can be automatically adjusted according to the transmission speed of the network or the other party, and the full high speed can reach 1000M. The high transmission speed of the former can only reach 100Mbps while the latter can reach 1000Mbps, which means that the latter can be faster than the former under network conditions. As for the Internet speed you mentioned, you should distinguish the difference between LAN and WAN. A local area network usually refers to a small network, such as a company or home network. Such a network is directly connected by a network cable, so the transmission speed is relatively fast, which can reach the nominal speed of the network card, that is, you say The speed of 10/100/1000Mbps; WAN refers to the Internet in layman''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s terms, which is what you call the Internet. Connecting to the Internet is not only related to the transmission speed of your computer''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s network card, but also the line transmission speed, which is telecommunications or Netcom. The speed provided is related. Usually, most of them are 2M or 4M now. So even if your network card is fast, the telecommunications line cannot provide faster speeds and can only transmit data at a slow speed. For example, going online is like moving things from a warehouse. You have a lot of people and many trucks. That means your transportation is very fast, but the road is very difficult. It is a bad road and the truck cannot drive fast. So your The transportation speed is also not fast, because the road limits your transportation speed. For the same reason, no matter how fast your network card is, it is also limited to the transmission speed of the telecommunications line, so you can''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t get up online.