Networking > 3Com > Baseline Switch

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BASELINE SMART 48 PORT GIG SW 3COM Code   UPC Weight 3CBLSG48   662705518947  04.190 Product Information PI DATE : July 2007 PORTS : 48 ports, 4 Gigabit SFP ports, dual-purposed with 4 of the 10/100/1000 ports PERFORMANCE: 96 Gbps max.; wirespeed performance across ports LAYER 2 : full-rate nonblocking on all ports, full-/half-duplex autonegotiation, flow control, IEEE 802.1Q VLAN support, IEEE 802.1p traffic prioritization, IGMP snooping; more SWITCHING 64 Port-based VLANs (IEEE 802.1Q) Manual link aggregation: 2 x 10/100 trunks with 4 ports per trunk, max.; additional trunk for SFP ports CONVERGENCE: 4 hardware queues per port; traffic prioritization at Layer 2 (802.1p) and at Layer 3 (TOS with DSCP); auto-VLAN assignment for voice traffic; more SECURITY: IEEE 802.1X network login; advanced ACLs SWITCH MANAGEMENT: Web-based configuration, 3Com Network Supervisor & Network Director, other SNMP management tools; CLI using console p DIMENSIONS: 44 x 440 x 238mm ( H x W x D); Weight: 2.5 kg (5.5 lb) * Managed Layer 2 Gigabit Ethernet switch * Auto-voice VLAN automatically assigns Voice over IP (VoIP) traffic to a voice-dedicated VLAN, optimizing this delay-sensitive traffic * No need to configure the switch if default settings are acceptable * VLANs segment the network by grouping users based on their data or traffic requirements, making the best use of available bandwidth * With LACP link aggregation, automatically group ports together to form an Vendors Web Address ap.3com.com