JetStream 28-Port Gigabit Stackable L3 Managed Switch, Stock# T3700G-28TQ In-ceiling Mount Bracket The Bluesocket 1920 is a

The Bluesocket 1920 is a high-performance

PPPoE(dual access)

Power supply used to power your Polycom IP phone when Power over Ethernet is not available

the DAP-2690 adheres to strict fire codes for placement in air passageways

JetStream 28-Port Gigabit Stackable L3 Managed Switch, Stock# T3700G-28TQ In-ceiling Mount Bracket The Bluesocket 1920 is aProduct features JetStream 28 port Pure Gigabit L3 Managed Switch, 24 10 100 1000Mbps RJ45 ports including 4 combo Gigabit SFP slots, 2 integrated 10G SFP+ Slots, 2 optional 10G SFP+ Slots. Abundant L3 routing protocols including Static Routing RIP OSPF ECMP VRRP, True Physical Stacking up to 8 units, Port Tag Voice Protocol Based VLAN, Q in Q (Double VLAN), GVRP, STP RSTP MSTP, PIM SM PIM DM, IGMP V1 V2 V3 Snooping, COS, DSCP, Rate Limiting, 802. 1x,