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3Com 3C17262 Cable Length: 0.5 m (1.6 ft)Connect the switches in a stack of 3Com Switch 5500G-EI switches, using 3Com eight-high XRN Stacking...
* High performance, resilient, convergence-ready, Copper Gigabit Ethernet * This module delivers twenty ports of high-performance Gigabit Ethernet switching over Category 5 twisted-pair cable. * Switch 7700 modules support on-board or Local Layer 2 switching, allowing packets to remain local to the module, which reduces backplane and switch fabric loading. * This reduces congestion in the network minimizing packet loss, to enable applications to run faster across the network. The reduction in latencies will..
All Switch 7700R/Switch 7700 Starter Kits come with two AC power supplies. Order this component to have a third AC power supply to provide N+1 power redundancy for either model switch. Or, order to have spare or replacement AC power supply. The 3Com Switch 7700 AC Power Supply can operate in both a Switch 7700R 8-Slot chassis and Switch 7700 7-Slot chassis...
This module provides an ultra-high-performance 10Gigabit Ethernet connection. 10Gigabit Ethernet is a standards-based method for connecting at a speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as pack format. The module requires a XENPAK-style transceiver, sold separately, to provide the physical media connection.10Gigabit Ethernet is the perfect aggregation technology when deploying gigabit to the desktop or for interconnecting core and d..
3COM 3C17533 Switch 8800 24-port 1000BASE-X IPv6 ModuleLocal Layers 2/3/4 switching at 40 Gbps between ports on the same module. Up to 12 modules (Switch 8814) can be added to the chassis to give 480 Gbps performance.Uses industry standard SFP modular transceivers, sold separately, to provide a flexible physical media connection.Interface transmission rates: 1 Gbps (full duplex).Supports IEEE 802.3z, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1p, IEEE 802.1D, IEEE 802.1Q.IPv6-ready (requires IPv6-capa..
3Com's 10BaseT Hub Expansion Cable interconnects SuperStack and LinkBuilder FMS stackable hubs. It enables shared network management and single logical repeater functionality...
Switch-Like Performance • 50 Mbps Attack Filtering • Latency < 1 millisecond • Real World TCP/UDP Traffic Mix • 500,000 Simultaneous Sessions - TCP/UDP/ICMP • 5,000+ Connections Per SecondClient and Server Protection • Prevent Attacks on Vulnerable Applications and Operating Systems • Eliminate Costly Ad-Hoc Patching • Multi-Mode Attack BlockingNetwork Infrastructure Protection • Protect Cisco IOS, DNS and Other Infrastructure • Protect Against Traffic Anomaly, DoS, SYN Floods, Process Table Floods • A..
Media: UTP/STP (automatic media sensing) Speeds: 16/4 Mbps; auto ring speed detect Bus Widths: 16-bit ISA..
