ROBO-N201G - Portwell ROBO-N201G 10BASE-T/100BASE-TX/1000Base-T Ethernet Daughter Board Simple Type: Ethernet Module
- Part Number:
- ROBO-N201G
- Model Number:
- ROBO-N201G
- Make:
- PORTWELL
- Lead Time:
- Available
- Qty In Stock:
- Available
Portwell ROBO-N201G 10BASE-T/100BASE-TX/1000Base-T Ethernet Daughter Board Simple Type: Ethernet Module
The ROBO-N201G and ROBO-N201G2 single port and dual 10BASE-T / 100BASE-TX / 1000BASE-T Ethernet Daughter Board are designed to enhance the capability of any existing computer board that has external 68-pin PCI connector. As an auxiliary PCI device, this daughter board is to increase system integration potential, while still keeps a minimum physical system size. The design of this daughter board is completely based on Intel 82540EM 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet chipset that caches up to 64 packet descriptors in a single burst for efficient PCI bandwidth use. In addition, using hardware acceleration, the controller offloads tasks from the CPU, such as TCP/UDP/IP checksum calculations and TCP segmentation. The Intel 82540EM integrates Intel’s fourth generation Gigabit MAC design with fully integrated, physical layer circuitry to provide a standard IEEE 802.3 Ethernet interface for 1000BASE-T, 100BASE-TX, and 10BASE-T applications (802.3, 802.3u, and 802.3ab). The controller designed with a pipeline DMA Unit and 128-bit-wide buses for the fast performance. It handles Gigabit Ethernet traffic with low network latency and minimal internal processing overhead.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- 32-bit PCI bus master interface
- Compliant with Advanced Configuration and Power Interface (ACPI) and PCI Power Management specification
- Efficient PCI-bandwidth usage with caches up to 64 packet descriptors in a single burst
- Hardware offload of TCP/UDP/IP to increased throughput and lower CPU utilization
- Moderation interrupt controls enable IT staff to easily create multiple virtual LAN segments
- Optimized fetching and write-back mechanisms for efficient system memory and PCI bandwidth usage
Specifications
- 68-pin external PCI interface: One 68-pin external PCI interface for quick installation with spacer/screws
- Core Logic Chipset: Intel 82540EM 10BASE-T / 100BASE-TX / Gigabit Ethernet Controller
- LED Indication for LAN Status: Supports dual (ROBO-N201G) or four (ROBO-N201G2) LEDs indication for LAN speed, LAN active, and LAN Link Integrity
- Operating Temperature: 0oC ~ 60 oC (32 oF ~ 140 oF)
- Outline Dimension (L X W): 76.7mm X 50.7mm
- PCB layout: 6-layer
- Relative humidity: 5% ~ 95%, non-condensing
- Standard RJ-45 connector: Supports one single port or dual port card with standard RJ-45 connector(s) on it for easy connection
- Storage Temperature: -20 oF ~ 80 oF
Applications
- None Available
Aliases
- None Available
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