Switch HPE OfficeConnect 1950 48G 2SFP+ 2XGT Switch JG961A - Hàng chính hãng
HPE OfficeConnect 1950 48G 2SFP+ 2XGT Switch - JG961A
Tính năng kỹ thuật :
Ports : 48 RJ45 auto-negotiating 10/100/1000 ports; 2 SFP+ fixed 1000/10000 SFP+ ports; 2 RJ45 1/10GBASE-T ports
Cortex-A9 @ 1 GHz, 128 MB flash; packet buffer size: 3 MB, 1 GB SDRAM
Performance : 100 Mb Latency < 5 µs; 1000 Mb Latency < 5 µs; 10 Gbps Latency: < 1.5 µs; Throughput: Up to 130.9 Mpps (64-byte packets) 176 Gbps; 32 entries (IPv4), 32 entries (IPv6) 16384 entries.
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 : Provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual routing configuration.