CM17222ER and CM18222ER
PC/104-Plus and PCI-104 Dual RJ45 Gigabit Ethernet
Peripheral Module

Operating Temperature 0° to +70°C

PC/104-Plus CM17222ER Dual RJ45 Ethernet Peripheral Module

PCI-104 CM18222ER Dual RJ45 Ethernet Peripheral Module

Rugged IDAN® Configuration

Features:

• Two Independent Gigabit Ethernet Connections
• 1000/100/10 Mbps RJ45 on each channel
• Intel® 82575EB Gigabit Ethernet Controller
• 33 MHz, 32-bit PCI Interface
• Preboot eXecution Environment (PXE) enables system
  to boot up via the LAN.
• Wake on LAN support with packet recognition.
• Multi-color LED to monitor link status, speed, and activity.
• Auto-crossover for MDI/MDI-X
• Smart Speed reduces speed for bad cabling 1000/100/10
  Mbps RJ45 on each channel

Gigabit MAC/PHY Advanced Features:

• Intel® I/O Acceleration Technology (Intel® I/OAT)
  accelerates TCP I/O for improved CPU utilization.
• MSI-X support minimizes the overhead of interrupts and
  allows load balancing of interrupt handling between cores/CPUs.
• Mechanism available for reducing interrupts generated from
  Tx/Rx operations to maximize system performance and throughput.
• Dual 48 kB configurable Rx and Tx FIFO buffers means
  no external FIFO memory requirements.
• Support for transmission and reception of jumbo frames up to
  9.5kBytes enables higher and better throughput of data.
• IEEE 802.3 compliant flow-control support with software-controllable
  pause times and threshold values to reduce frame loss from receive overruns.
• Built-in cable diagnostics and adjustments for cable faults for improved
  end-user troubleshooting and tolerance of common wiring faults.

Host Offloading Features:

• Direct Cache Access (DCA) enables the I/O device to activate a pre-fetch engine in the CPU
  that loads the data into the CPU cache before use, eliminating cache misses and reducing CPU load.
• Checksum offloading, segmentation offloading, and packet filtering capabilities lower processor utilization.
• IEEE 802.1q virtual local area network (VLAN) support with VLAN tag insertion, stripping and
  packet filtering for up to 4096 VLAN tags allows creation of multiple VLAN segments.

I/O:

• Two RJ45 connectors
• PC/104-Plus: PCI stack through bus
• PC/104: 16-bit stack through bus (CM7222ER only)

Software:

• Drivers for DOS (included on companion CD)
• Drivers Windows 2000/XP/Vista (included on companion CD)
• Open source Linux drivers included in the kernel
• Drivers included in most modern operating systems. Check with the OS manufacturer.

Physical Attributes:

• Size: 90mm L x 96mm W x 15mm H (3.6"L x 3.8"W x 0.6"H)
• Weight: Approximately 0.10 Kg (0.22 lbs.).
• Operating Temperature 0°C to +70°C: 90% humidity non-condensing
• Storage Temperature -40°C to +85°C
• MTBF: 1,229,447 hours
• Power Requirements: 3.0 W @ +5 VDC typical

Recommended Accessories:

• Sockets

Ordering Information