כרטיס רשת ג'יגהביט PCI אופטי עם יציאת LC
היכן לקנות


DGE-550SX adapter with optical Gigabit Ethernet interface is designed to connect to servers. It is compatible with 32-bit bus PCI, provides data transfer rates of 1 Gbit / s in full duplex mode, and supports VLAN filtering and hardware checksum computation protocols TCP / UDP / IP. The adapter works with Windows 95, 98, 2000, ME, XP, NT, NetWare, and Linux, allowing workstations access channel to the server to simultaneously access databases and send e-mails.

Reliable fiber connection
The adapter allows you to establish a reliable connection to the server via an optical link. It works well in environments with high electromagnetic interference, providing a multimode fiber optic cable to connect to the switch, located at a distance of 550 m.

High performance
The adapter uses the Bus Master mode to directly communicate with the system to bypass multimegabitnoy speed CPU, thereby relieving him. Working at a speed of 1 Gbit / s in full duplex mode, it provides the ideal speed for quick workstation to access the server.

Flow control to minimize packet loss
The adapter supports flow control, IEEE 802.3x Flow Control, allowing servers to directly connect to the Gigabit Ethernet switch for fast, reliable data transmission in full duplex mode. The adapter monitors the buffer switch port, and if it starts to overflow, temporarily stops the transmission to prevent data loss, betray network

VLAN to improve performance and reliability
AC adapter has a built-in filtering of tagged Ethernet-frame VLAN, allowing the server to be configured to support VLAN. This allows the server to work in a flexible and secure network, established in accordance with the standards.

Hardware calculation of IP headers and IP checksums
Hardware calculation headers and checksums IP-packets offloads the CPU of network nodes and increase network performance.

מאפיינים כללים

• IEEE 802.1p
• IEEE 802.3x Flow Control
• IEEE 802.1Q VLAN

• Star


Data transfer rate
• 1 Gbit / s (full duplex)

Network Cables
• 62.5 / 125 micron multimode fiber optic cable (260 m)
• 50/125 micron multimode fiber optic cable (550 m)

Optical connector
• LC type

• Power
• Link / Active
• Full duplex

Buffer memory
• 64K-bit FIFO for reception
• 64K-bit FIFO for transmit

Flow Control
• IEEE 802.3x Flow Control in full duplex mode

Installing the system
• Dedicated system

I/O address
• Dedicated system

Full / half duplex
• Only full-duplex

Support Network OS
• Novell NetWare Server 4.x, 5.x
• Microsoft Windows 95 OSR2, 98, 98 SE, NT 4.0, ME, 2000, XP
• Linux kernel 2.2

Low-profile mount included
• There are (for audits DGE-550SX / LC / F1A, DGE-550SX / LC10 / F1A)

נתונים פיזיים

• 5.58 Watt

Working temperature
• From 0 to 50 C

Storage temperature
• -5 To 55 ° C

• 5% - 95% (non-condensing)

• 166 x 73mm

Electromagnetic radiation
• CE Class B C-Tick BSMI Class B

Support Network OS
• Novell NetWare Server 4.x, 5.x
• Microsoft Windows 95 OSR2, 98, 98 SE, NT 4.0, ME, 2000, XP
• Linux kernel 2.2




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