• IEEE 802.3 Carrier
Sense Multiple Access/Collision Detection (CSMA/CD)
• 10/100 Base-TX Ethernet over CAT 5 unshielded twisted
pair (UTP) - Maximum cable length: 100 m
• Front panel I/O - RJ-45
• IEEE 802.3a Auto negotiation: 10 mbps versus 100 mbps
and Half versus Full Duplex
• Optional Surge Protection for Ethernet ports - European
Telco EN300 compliant
• PMC card, 64 bit, 33 mHz PCI, Universal 3.3 & 5
volt signalling
Software Drivers Available for:
PCI bus Interface
• 64 bit, 33 mHz PCI bus
• Backwards compatible with 32 bit, 33 mHz PCI
• PCI SIG 2.2 compliant
• Universal 3.3 & 5 volt PCI bus signalling
• Master Mode
• PCI auto configuration
• INTA - Port 0, INTB - Port 1
10/100Base-TX Ethernet Interfaces - two
• Front Panel RJ-45 connector per port
• CAT 5 unshielded twisted pair (UTP)
• LINK, SPEED, and ACTIVITY LED indicators per port
• IEEE 802.3u Auto-negotiation
• Half and Full Duplex at both 10 and 100 mbps
• IEEE 802.3x 100BaseTX Flow Control
Models
• 2452-TX Dual 10/100Base-TX Ethernet
• P/N 905-7704-001
• 2452-TX/EN300 Dual 10/100Base-TX
Ethernet
• Surge Protection, EN300 European Telco
• P/N 905-7704-004
Physical Characteristics
• Power Requirements: 5 VDC, 4 Watts
• Operating Temperature: 0° to 50° C
• Storage Temperature: -25° to 80° C
• Operating Relative Humidity: 10 to 90% (non-condensing)
• Dimensions 74 x 149 mm - IEEE1386
• FCC Part 15 Class A, UL, CE
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