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HP 1910-8G-PoE+ 65W (JG349A) 8-Port 10/100/1000 PoE+1-Port SFP 1000 Mbps Layer 2 Smart Managed Gigabit Switch ดูขนาดใหญ่กว่า

HP 1910-8G-PoE+ 65W (JG349A) 8-Port 10/100/1000 PoE+1-Port SFP 1000 Mbps Layer 2 Smart Managed Gigabit Switch


HP Smart Managed Gigabit Switch 
8 RJ-45 10/100/1000 ports 
1 SFP 1000 ports 
Power Over Ethernet  
Layer 2+ Switch 
Layer 3 Static Route 


฿ 13,738.32


คุณลักษณะพื้นฐานของอุปกรณ์กระจายสัญญาณ HP 1910-8G-PoE+ 65W (JG349A)

ประเภทของอุปกรณ์  Layer 2+ Smart Managed Gigabit Switch  
ช่องเชื่อมต่อระบบเครือข่าย  8 RJ-45 auto-negotiating 10/100/1000Base-TX PoE ports 
  1 SFP 1000 Mbps ports 
หน่วยประมวลผล  ARM @ 333 MHz 
หน่วยความจำ  128 MB flash, 128 MB RAM; packet buffer size: 512 KB 
ค่าความหน่วง (Latecy)  น้อยกว่า 5 µs 
ทรูพุต (Throughput)  สูงสุดถึง 13.4 million pps 
ความสามารถในการสวิทช์  18 Gbps 
(Switching capacity)   
ตารางเก็บ Routing  32  
ตารางเก็บ MAC Address  8192  
PoE power  IEEE 802.3af PoE 65 W  
การรับประกัน  Lifetime 







คุณสมบัติทั่วไปของอุปกรณ์กระจายสัญญาณ HP 1910-8G-PoE+ 65W (JG349A) Smart Managed Gigabit Switch



  • IEEE 802.3af Power over Ethernet (PoE) ready — PWR models can provide up to 15.4 W per port to power standards-compliant IP phones, wireless LAN access points, Web cameras, and more

คุณสมบัติและความสามารถในการส่งข้อมูลในระดับ Layer 2 Switching

  • VLAN support and tagging — supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously
  • Spanning Tree Protocol — fully supports standard IEEE 802.1D Spanning Tree Protocol, IEEE 802.1w Rapid Spanning Tree Protocol for faster convergence, and IEEE 802.1s Multiple Spanning Tree Protocol
  • BPDU filtering — drops BPDU packets when STP is enabled globally but disabled on a specific port
  • Jumbo frame support — supports up to 10 kilobyte frame size to improve the performance of large data transfers

คุณสมบัติและความสามารถในการส่งข้อมูลในระดับ Layer 3 Service/Routing

  • 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.
  • Static IPv4 routing — provides basic routing (supporting up to 32 static routes and 8 virtual VLAN interfaces); allows manual configuration of routing

สามารถในการบริหารจัดการอุปกรณ์ Management

  • Simple Web management — intuitive Web GUI (http/https) allows for easy management of device by even nontechnical users
  • Single IP management — enables management of up to 32 HP 1910 devices using a single Web interface; simplifies management of multiple devices
  • Secure Web GUI — provides a secure, easy-to-use graphical interface for configuring the module via HTTPS
  • SNMPv1, v2c, and v3 — devices can be discovered and monitored from an SNMP management station
  • Complete session logging — provides detailed information for problem identification and resolution
  • Dual flash images — provide independent primary and secondary operating system files for backup while upgrading
  • Port mirroring — enables traffic on a port to be simultaneously sent to a network analyzer for monitoring
  • Management security — multiple privilege levels with password protection restrict access to critical configuration commands; ACLs provide telnet and SNMP access; local and remote syslog capabilities allow logging of all access
  • Network Time Protocol (NTP) — synchronizes timekeeping among distributed time servers and clients; keeps consistent timekeeping among all clock-dependent devices within the network so that the devices can provide diverse applications based on the consistent time
  • IEEE 802.1AB Link Layer Discovery Protocol (LLDP) — automated device discovery protocol provides easy mapping by network management applications
  • DHCP options — client allows automatic setting of IP address
  • Limited CLI — enables users to quickly deploy and troubleshoot devices in the network
  • RMON — provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events

คุณสมบัติและมาตรฐานในการจัดการด้านความปลอดภัย Security

  • Advanced access control lists (ACLs) — MAC- and IP-based ACLs enable network traffic filtering and enhance network control; time-based ACLs allow for greater flexibility with managing network access
  • Secure Sockets Layer (SSL) — encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
  • IEEE 802.1X and RADIUS network logins — control port-based access for authentication and accountability
  • Automatic VLAN assignment — automatically assigns users to the appropriate VLAN based on their identity and location and the time of day
  • STP BPDU port protection — blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing forged BPDU attacks
  • STP Root Guard — protects the root bridge from malicious attacks or configuration mistakes
  • Automatic denial-of-service protection — monitors for malicious attacks and protects the network by blocking the attacks
  • Management password — provides security so that only authorized access to the Web browser interface is allowed