HPE OfficeConnect 1920 16G Switch - JG923A
16 port 10/100/1000 Mbps + 4 slot SFP 
Tính năng kỹ thuật : 
 Ports : 16 autosensing 10/100/1000 ports; 4 Gigabit SFP ports. 
 Memory and processor MIPS @ 500 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 512 KB 
 Performance : 100 Mb Latency < 5 µs; 1000 Mb Latency < 5 µs; Throughput up to 29.8 Mpps (64-byte packets); Routing/Switching capacity 40 Gbps; Routing table size 32 entries; MAC address table size 8192 
 Support : Quality of Service (QoS); Management; Connectivity; Layer 2 switching; Security; Convergence; Resiliency and high availability. 
 Layer 3 services : Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network; DHCP relay: simplifies management of DHCP addresses in networks with multiple subnets. 
 Layer 3 routing : NEW Static IPv4/IPv6 routing: provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual configuration of routing.