Pcie x4 гигабитная Двухпортовая медная обходная сетевая карта
- Категория: Network Cards >>>
- Поставщик: Shenzhen,Lianrui,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.74 $* | 0.80 $* |
| Aug-17-2025 | 0.1 $* | 0.13 $* |
| Jul-17-2025 | 0.73 $* | 0.41 $* |
| Jun-17-2025 | 0.34 $* | 0.84 $* |
| May-17-2025 | 0.91 $* | 0.78 $* |
| Apr-17-2025 | 0.13 $* | 0.1 $* |
| Mar-17-2025 | 0.84 $* | 0.91 $* |
| Feb-17-2025 | 0.88 $* | 0.9 $* |
| Jan-17-2025 | 0.72 $* | 0.70 $* |
Характеристики
Pcie x4 gigabit dual port copper rj45 ethernet bypass network card
Product Description
LREC9712HT-BP is a PCIe x4 Gigabit Copper One Group Bypass Ethernet Adapter based on Intel I350 chipset, compatible with PCIe x8 and x16 slot.
In Normal mode, the ports are independent interfaces. In Bypass mode, all packets received from one port are transmitted to adjacent port. In Disconnect mode, the adapter simulates switch / rout cable disconnection. In Bypass mode, the connections of the Ethernet ports are disconnected from the system and switched over to the other port to create a crossed connection loop-back between the Ethernet ports. Hence, in bypass mode all packets received from one port are transmitted to the adjacent port and vice versa. This feature enables to bypass a failed system and provides maximum up time for the network. In Disconnect mode, the adapter simulates switch / router cable disconnection. In Disconnect mode, the switch / router does not detect link partner of the adapter.
Features
• Dual Port 10/100/1000Mbps Bypass Adapter
• PCI Express (PCIe) v2.1( 5.0GT/s) x4 lanes
• RJ45 Connectivity
• PXE,iSCSI boot
• Network Virtualization
• Support PCI-SIG Single-Root I/O virtualization
• Software programmable Bypass
• Support Direct Cache Access (DCA)
• Supports Vital Product Data (VPD)
• Low profile and full-height bracket
Specification
Controller | Intel I350 |
Transmission Rate Per Port | 10/100/1000Mbps |
Network Standard Physical Layer Interfaces | 10BASE-T: Cat3/4/5/5e/6or higher up to 100m |
100BASE-Tx: Cat5/5e/6or higher up to 100m | |
1000BASE-T:Cat 5eor higher up to 100m | |
Jumbo Frame Support | Up to 9.5 KB |
Operating Temperature | 0 °C to 45 °C (32 °F to 113 °F) |
Boot Option and Virtualization | PXE support, Intel® VT-c |
LED Indicators | 100Mbps:Green LINK on;1000Mbps:Yellow LINK on |
Bypass:Green blink;Disconnect:Yellow blink | |
Operating System Support | Windows Server 2003/ 2008 /2008 R2 / 2012 /2012 R2 /2016 R2 |
WindowsXP / Vista /7 / 8 / 8.1 / 10 | |
Linux SLES 9 / 10 / 11or later | |
Linux Stable Kernel version 2.4.x / 2.6.x/ 3.x/ 4.xor later | |
VMware ESX/ESXi 4.x/5.x/6.xor later |
Packing List
- 1 X CD
- 1 x Network Card
- 1 x Low profile bracket
- 1 X Installation Guide
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