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HP 1920-48G-PoE+ (370W) Switch - JG928A

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  • Mã sản phẩm: JG928A
  • Loại sản phẩm: HPE/Aruba Switch

HP 1920-48G-PoE+ (370W) Switch - JG928A
48 port 10/100/1000 Mbps + 4 slot SFP.
Tính năng kỹ thuật :
 Ports : 48 autosensing 10/100/1000 PoE+ ports (Cống suất tối đa :370W, port : 30W); 4 Gigabit SFP ports.
 Memory and processor : MIPS @ 560 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 12 Mb.
 Performance : 100 Mb Latency < 5 µs; 1000 Mb Latency < 5 µs; Throughput up to 77.4 million pps; Routing/Switching capacity 104 Gbps; Routing table size 32 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 : NEW Static IPv4/IPv6 routing: provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual configuration of routing.
 

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HP 1920-48G-PoE+ (370W) Switch - JG928A
48 port 10/100/1000 Mbps + 4 slot SFP.
 
Tính năng kỹ thuật : 
- Ports : 48 autosensing 10/100/1000 PoE+ ports (Cống suất tối đa :370W, port : 30W); 4 Gigabit SFP ports. 
- Memory and processor : MIPS @ 560 MHz, 32 MB flash, 128 MB SDRAM; packet buffer size: 12 Mb. 
- Performance : 100 Mb Latency < 5 µs; 1000 Mb Latency < 5 µs; Throughput up to 77.4 million pps; Routing/Switching capacity 104 Gbps; Routing table size 32 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 : NEW Static IPv4/IPv6 routing: provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual configuration of routing.