3Com Baseline Plus Switch 2928 HPWR (3CRBSG28HPWR93)

Mô tả sản phẩm: 3Com Baseline Plus Switch 2928 HPWR (3CRBSG28HPWR93)

Product Specifications Ports: 28 ports total- 24 autosensing 10/100/1000 1000 Mbps PoE ports and 4 1000 Mbps SFP ports Performance: 56 Gbps, max.; wirespeed performance across ports Layer 2 switching: 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 Layer 3: 32 static routes 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 Power over Ethernet: IEEE 802.3af, 365W (Note: This switch supports pre-standard IEEE 802.3at, delivering 30W per port) Switch management: Web-based configuration; single IP management via IRF lite with models of the same family (3CRBSGxxx); 3Com IMC, Network Supervisor and etwork Director, other SNMP management tools; limited CLI using console port Dimensions: height 4.4 cm (1.7 in or 1 RU); width 44.0 cm (17.3 in); depth 42 cm (16.4 in) Weight: 7 kg (15.4 lb)

Package Contents switch unit power cord self-adhesive rubber pads console cable rack-mount kit product CD warranty and safety information flyer This Product Supports... Not Applicable for this product.