Description
HP SuperStack 3 4250T 50-port Switch (JE892A)
3Com SuperStack 3 Switch 4250T
Features & Benefits
Affordable, Fixed-Configuration 10/100 Switching
For copper-wired Ethernet networks that need premium switching performance without the complexity and high price, the 3Com® SuperStack® 3 Switch 4250T is an innovative, yet eminently practical solution.
This 50-port Ethernet switch combines wirespeed Layer 2 switching with easy installation and exceptional reliability. Forty-eight autosensing 10/100 copper ports provide flexible desktop and workgroup attachments, while two autosensing 10/100/1000 copper uplink ports enable Gigabit Ethernet backbone and server connections.
Resiliency features such as Rapid Spanning Tree Protocol, link aggregation (for the 10/100/1000 ports), and a redundant power option help ensure uptime. Built-in
Gigabit ports can be used as uplinks or for stacking with a mix of other SuperStack 3 Switch 4228G, SuperStack 3 Switch 4250T, and SuperStack 3 Switch 4226T units
Wirespeed, non-blocking performance
Fixed-configuration design means the switch will operate right out of the box
Switch can configure its own IP settings for management through SNMP, web, or CLI
Forwarding rates up to 10.1 million packets per second
Two built-in 10/100/1000 ports support high-speed connections as uplinks or for stacking
Integrated stack management, for single IP management of up to four units
Redundant power is available using 3Com SuperStack Advanced Redundant Power System
Ships with trial version of 3Com Network Supervisor application, which configures, maps and monitors your system and provides custom alerts and reports
3Com SuperStack 3 Switch 4250T
Product Specifications
Ports: 48 autosensing 10BASE-T/100BASE-TX, two 10BASE-T/100BASE-TX/1000BASE-T
Media Interfaces: RJ-45
Ethernet switching features: Full-rate nonblocking on all Ethernet ports, full/half-duplex auto-negotiation and flow control, multicast Layer 2 filtering, 802.1Q VLAN support, 802.1p traffic prioritization, IGMP snooping
Height: 4.36 cm (1.7 in)
Width: 44.0 cm (17.3 in)
Depth: 27.4 cm (10.8 in)
Weight: 3.2 Kg (7 lb)
