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    3com 3CR990B-FX-97 Secure Fiber-FX NIC 10/100Mbps PCI 1 x SC

    • 10/100Mbps
    • 1 x SC
    • 32-bit, 33 MHz PCI
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    Learn more about the 3Com 3CR990B-FX-97

    Model
    Brand 3com
    Model 3CR990B-FX-97
    Details
    Standards PC 99, WfM 1.1a/2.0, ACPI 1.0, DMI, PXE 2.0, RIS, IEEE 802.3, PCI 2.2
    Speed 10/100Mbps
    Connectors 1 x SC
    Interface PCI
    BUS 32-bit, 33 MHz PCI
    Wake On LAN Remote wake up operates in systems from standby mode only; it is not supported in shutdown or sleep modes
    Temperature 0 to 70°C (32º to158º F)
    Humidity 0 % ~ 90 % (Non-condensing)
    Features
    Features Cabling: long-wavelength fiber-optic cable (1300 nm), 50 µ/125 µ or 62.5 µ/125 µ multimode fiber
    Operating distance: full-duplex up to 2,000 m (6,560 ft), half-duplex up to 412 m (1,351 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
    Drivers: Linux 2.4; Microsoft Windows 2003 Server, 2000, XP, NT 4.0; Novell NetWare 5.x, 6.x
    Management: SNMP manageable; 3Com Managed PC Boot Agent

    Works with fiber-optic cabling to extend operating distances, lower electrical interference, and resist packet sniffing
    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 approval pending
    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 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

    Please Note:
    Windows 2003 Server, 2000, or XP operating system required for offload capabilities
    Windows 2003 Server or XP operating system required for TCP segmentation
    Remote wake up operates in systems from standby mode only; it is not supported in shutdown or sleep modes
    Dimensions & Weight
    Dimensions 5.3" x 2.5"
    Additional Information
    First Listed on Newegg June 11, 2019

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

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