3COM Baseline 2250 Plus

Executive switch for small to medium-sized enterprises and the construction of computer networks.It links the 48 facilities over the ports RJ-45 with a speed of Fast Ethernet, two other slots are used to connect high speed Gigabit Ethernet or using SFP, for examplewith a higher switch in the structure of the network or server or other important facilities.The place can be both classically on the table,''Rackmount to 19.Since the switch is manageable, supports a variety of functions among the missing ports association, a priority of certain transfers (for example,VoIP), VLAN, monitoring transmissions, the administration of the web interface and protocol SMNP, IGMP and many others.Low consumption and precise implementation of the company 3COM three years with a guarantee ensures reliable operation for a long time.
The parameters and specifications:
Implementation: 19''rack 1 U
Ports:
48 x RJ-45 with a speed of Fast Ethernet
2 x RJ-45 with a speed of Gigabit Ethernet or SFP
Speed:
48 x 10/100 MBit / s
2 x 10/100/1000 Mbit / s
Flow data:
Max.13.6 GBit / s
Standards:
ISO 8802-3
IEEE 802nd3 (Ethernet)
IEEE 802nd3rd (Fast Ethernet)
IEEE 802nd3ab (Gigabit Ethernet)
IEEE 802nd3rd (flow control)
IEEE 802nd11st (priority queuing, CoS, QoS)
IEEE 802nd1st (Security)
IEEE 802nd1st (VLAN)
IEEE 802nd1st Spanning Tree Protocol (STP)
IEEE 802nd1st Rapid Spanning Tree Protocol (RSTP)
Memory MAC addresses:
8196
Advanced Features:
Managing the web interface, SNMP
Monitoring
Grouping ports (port trunking)
Control the flow
Full / half-duplex
Auto-negotiation
Traffic prioritization (priority queuing, Class-of-Service, Quality-of-Service)
IGMP
Input:
Max.:56 W
Dimensions:
440 x 236 x 44 mm
Weight:
3.1 kg
Certification:
FCC, VCCI, CE