- Brand: GRIS
- Model: GE-E013-2
- Model: GE-E013-2
- Condition: New
- Wireless: Wired
- NIC socket: PCI-E
- Transmission speed: 1000Mbps
- Applicable network type: Gigabit Ethernet
- After-sales service: three bags of shops
Electronics Co., Ltd. of Shenzhen City Special Note: Although the factory will test all electronic products, but the use of transport and will appear in many unexplained accidents and compatibility, the order must be seen clearly inside the option with a few Save money in case you can not use the return freight generated to worry about, so that the insurance company to make a fortune, there is no freight insurance, we are not responsible for the return freight generated ....!
Individual computer system version installation files are not complete, network disk to download PCI-E Gigabit Ethernet driver link: http://pan.baidu.com/s/1qYT984G Password: ebmi
2U small chassis to send a short baffle, to send the chassis fixed screw!
PCI-E Gigabit Ethernet
The GE-E013-2 provides a total bandwidth of 2 gigabits per second and supports critical performance and management functions. Since the driver is developed with the chip, it provides throughput and host processor utilization performance. 1000Bbps transmission rate and full / half duplex transmission, and its built-in RTL8111 chip in line with IEEE 802.3 (10BASE-T), 802.3.u (100BASE-TX) and 802.3.ab (1000BASE-T) standards. Design, the Realtek RTL Series has the mainstream of narrowband noise tolerance, for general purpose circuit board (PCB) and direct cable to provide the performance of large media-side throughput, GE-E013-2 provide on-chip RAM, to achieve effective data Buffer and limited PCI bandwidth performance.To reduce the burden on the CPU, RTL8111 Gigabit Ethernet control chip with adaptive interrupt mechanism, you can further uninstall the host CPU task, TCP / UDP / IP checksum and TCP segment offload, can Reduce CPU utilization, in order to provide the overall performance of the CPU.In order to let customers get better and better network management and troubleshooting, GE-E013-2 with connection management software to help users diagnose problems and set the network environment and real-time status Information
IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T standard; support for high-performance, low-processor-occupied PCI-E data bus; support for 10 / Auto-Negotiation technology, automatic detection of full-duplex / half-duplex mode, automatically match the network speed; support IEEE802.3x full-duplex flow control (auto-negotiation), auto-negotiation Full duplex / half duplex, full duplex mode 1000Mbps; ; Supports VLAN Tag TAG Ethernet frame; Supports Jumbo frame transmission and reception in gigabit; Compatible with PCI-E X1 and PCI-E X16 standard; One RJ-45 interface; Automatic matching MDI / MDIX; Set IRQ and I / O port address; contains two large independent transceiver FIFO buffer; indicator light indicates the network working condition.
How to identify the difference between Fast and Gigabit:
1, Right-click My Computer - Management - Device Manager - Network Adapter Double-click your network card, select Advanced,
Attribute to find your network card operating mode, if it is Gigabit Ethernet, there will be Gigabit Or simply GBE or 1000TThe words,
If Fast Ethernet is 100T. 2, Check whether the network cable 8Root all through, one hundred MLine can only pass four lines on the line,
One, two, three, six lines is the orange, orange, green and white, green four MEight lines must be used
. 3, If the above are excluded, for the root line to try, the problem is most likely out of line.
hundred MLine five or five ordinary line on the line, one thousand MMust be used over five and six lines above can be achieved.
Bought a Gigabit NIC, the speed is displayed 10M or 100M?
10/100 / 1000Mbps Refers to the transmission speed of the card, the term is called adaptive network card, meaning that you can according to the network or the other party's transmission speed automatically adjust the transmission speed of its own card, full speed can be achieved1000M.
The former high transfer rate can only be achieved 100Mbps While the latter can be achieved 1000Mbps,That is the latter in the network conditions allow, the transmission speed faster than the former.
As you say the speed of the Internet, you should distinguish the difference between LAN and WAN LAN is usually refers to a very small network, such as the company or home their own network, such a network because it is directly connected with the network cable, so the transmission speed Relatively fast, you can achieve the nominal speed of the card, which is what you said 10/100 / 1000Mbps Of the speed; WAN is simply refers to the Internet, that is, you say the Internet, the Internet connection with your computer not only the transmission speed of the card, the most fundamental and line transmission speed, that is, telecommunications or Netcom to provide the speed, usually Now are 2Mor 4MOf the majority, so even if your card speed faster, but the telecommunications line can not provide faster speed, can only slow the speed to transfer data.
For example, the Internet is like handling things from the warehouse, you have a lot of people a lot of transport vehicles, that is, your transport speed quickly, but the road is very bad to go, is rotten road, transport unhappy, so your The same speed, the same speed is also fast, because the road limits your transport speed. Similarly, your card speed and then fast, the same restrictions on the transmission speed of telecommunications lines, so you get online is not up.