HP 1920S 24G 2SFP PPoE+ Switch JL384A
- The HPE OfficeConnect 1920S Switch Series consists of advanced smart-managed fixed-configuration Gigabit switches designed for small businesses in an easy-to-administer solution.
- These switches provide a great value, and includes features to satisfy even the most advanced small business networks. Customizable features include basic Layer 2 features like VLANs and link aggregation, as well as advanced features such as Layer 3 static routing, IPv4 and IPv6 Host mode, ACLs, and Spanning Tree Protocols.
|Ports||12 RJ-45 autosensing 10/100/1000 PoE+ ports
12 RJ-45 autosensing 10/100/1000 ports
2 SFP 100/1000 Mbps ports
|Processor||ARM Cortex-A9 @ 400 MHz|
|RAM||256 MB SDRAM|
|Packet buffer size||1.5 MB|
|Latency||100 Mb Latency: < 7 μs
1000 Mb Latency: < 2 μs
|Switching capacity||52 Gbps|
|MAC address size||8K entries|
|Jumbo frame support||9216 bytes|
|Layer 2 Switching||VLAN, Spanning Tree, BPDU filtering|
|Layer 3 Services||ARP, DHCP Relay|
|Layer 3 Routing||Static IPv4 routing, Link aggregation, Convergence|
|Voltage||100 – 240 VAC|
|Maximum power rating||207.9W|
|PoE Power||185W PoE+|
|Operating temperature||0°C to 40°C|
|Operating relative humidity||15% to 95%, noncondensing|
|Dimensions||44.25 x 24.61 x 4.39 cm|
- Bảo hành: 12 tháng.