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| Brand | 3com |
|---|---|
| Model | 3CR990B-FX-97 |
| 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 | 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 |
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| Dimensions | 5.3" x 2.5" |
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| First Listed on Newegg | June 11, 2019 |
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