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Tuotekoodi: 3CR990B-97
Liitäntä: PCI
Media: Copper
Nopeus: 100Mbps
Portit: 1

Features & Benefits

IPSec and 3DES Encryption at Wire Speeds
Designed for Windows, Linux, and NetWare environments, the 3Com® 10/100 Secure NIC hardens at-risk systems without impacting network performance. It uses an embedded security processor to offload encryption, authentication, and other cycle-intensive tasks from the host CPU—resulting in optimal system and application response. This innovative 10BASE-T/100BASE-TX connection includes intelligent management and server features that help improve network performance, reduce administration time, and lower support costs.

  • Secures sensitive data at wire speeds—with DES/3DES encryption, MD5 and SHA-1 hashing, RFC 2402 authentication, and up to 75 Security Associations

  • Hardware-enforced security features meet FIPS 140-2 criteria; NIST approved

  • Upgradeable to the 3Com Embedded Firewall Policy Server (3CRFW020-PS-97) which provides a centrally managed hardware firewall solution.

  • Supports larger packets—segments TCP frames for the Ethernet MAC and adds TCP sequence numbers to each packet

  • Uses flow control to reduce lost packets and retransmissions for more efficient data transfer between the NIC and switch

  • Responds to router-based management requests from sleep mode to help resolve IP address-aging issues

  • Includes 3Com Connection Assistant, a web-based interface that provides self- and assisted-service for end users and support technicians

  • Includes 3Com Managed PC Boot Agent for pre-OS management, including installation, recovery, and network boot

  • Multipacks available; click on Pricing & Availability or Other Places to Buy for more information
  • Product Specifications

  • Media: 10BASE-T/100BASE-TX, autonegotiation
  • Connector: RJ-45
  • Bus: 32-bit, 33 MHz PCI
  • Cabling: 10BASE-T requires Category 3, 4, 5, or 5e UTP; 100BASE-TX requires Category 5 or 5e UTP
  • Operating distance: up to 100 m (328 ft)
  • Onboard processor: ARM9 security processor, 100 MHz RISC
  • Security offloads: 168-bit 3DES, 56-bit DES, SHA-1, MD5, RFC 2402; up to 75 security associations
  • Other offloads: TCP segmentation, TCP/UDP/IP checksum
  • Network protocols: TCP/IP, ISO 8802-3
  • Standards compliance: PC 99, WfM 1.1a/2.0, ACPI 1.0, DMI, PXE 2.0, RIS, IEEE 802.3, PCI 2.2, FIPS 140-2 (pending)
  • Drivers: Linux 2.4; Microsoft Windows 2003 Server, 2000, XP, NT 4.0; Novell NetWare 5.x, 6.x
  • Management: SNMP manageable; 3Com Connection Assistant, 3Com Managed PC Boot Agent
  • Safety, electromagnetic compatibility: Meets FCC requirements, FCC B, CE, C Tick
  • Dimensions: length: 13.34 cm (5.25 in)
    width: 5.23 cm (2.06 in)
  • Power: +5V +/- 5% @ 1.26 A max.
  • Temperature: 0o to 70o C (32o to 158o F) operating, -30o to 90o C (-22o to 194o F) storage
  • Humidity: 10% to 90% noncondensing, operating/storage
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