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HP HP A5120-48G EI LAYER 3 SWITCH - 2 SLOT
HP HP A5120-48G EI LAYER 3 SWITCH - 2 SLOT
HP HP A5120-48G EI LAYER 3 SWITCH - 2 SLOT
»มาตรฐานIEEE 802.3u Type 100Base-TX
»จำนวนพอร์ต RJ-4548 RJ-45
»หน่วยความจำ128 MB SDRAM
»โปรโคอลของสวิทซ์Gigabit Ethernet
»อุปกรณ์จ่ายไฟ 920 W
»ขนาด11.81 x 17.32 x 17.17 in
»อื่นๆ • Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted broadcast traffic on the network
»• Advanced classifier-based QoS: classifies traffic using multiple match criteria based on Layer 2, 3, and 4 information; applies QoS policies such as setting priority level and rate limit to selected traffic on a port, VLAN, or whole switch
»• Powerful QoS feature: supports the following congestion actions: strict priority (SP) queuing, weighted round robin (WRR), and SP+WRR
»• Traffic policing: supports Committed Access Rate (CAR) and line rate
»• Friendly port names: allow assignment of descriptive names to ports
»• Remote configuration and management: is available through a secure Web browser or a command-line interface (CLI)
»• Manager and operator privilege levels: enable read-only (operator) and read-write (manager) access on CLI and Web browser management interfaces
»• Command authorization: leverages HWTACACS to link a custom list of CLI commands to an individual network administrator's login; also provides an audit trail
»• Secure Web GUI: provides a secure, easy-to-use graphical interface for configuring the module via HTTPS
»• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports
»• Flow control: using standard IEEE 802.3x, it provides back pressure to reduce congestion in heavy traffic situations
»• Jumbo packet support: supports up to 9216-byte frame size to improve performance of large data transfers
»• High-density connectivity: provides up to 48 fixed 10/100/1000Base-T ports in a Layer 2/Layer 3 switch
»• Optional 10 Gigabit Ethernet ports: allow the addition of 10 Gigabit Ethernet connections for uplinks or high-bandwidth server connections; flexibly supports XFP, SFP+, or CX4 local connections
»• Nonblocking architecture: up to 176 Gbps nonblocking switching fabric provides wire-speed switching with up to 130 million pps throughput
»• Hardware-based wire-speed access control lists (ACLs): feature-rich ACL implementation (TCAM based) helps ensure high levels of security and ease of administration without impacting network performance
»รับประกัน


รายชื่อตัวแทนจำหน่าย
  HP HP A5120-48G EI LAYER 3 SWITCH - 2 SLOT Customer Review
 
Customer Review
 
 
  HP HP A5120-48G EI LAYER 3 SWITCH - 2 SLOT Product Specification
 
 
Mfr No JE069A
Standard/Type Network IEEE 802.3u Type 100Base-TX
Number of Hub Ports 48
Type Port Network 10/100/1000 PoE
Number of RJ-45 Ports 48 RJ-45
Rack Mountable Yes
Flash Memory 128 MB SDRAM
Switching Protocal Gigabit Ethernet
Power Supply/Device 920 W
Voltage Required 100-240 VAC
Dimension (WxHxD) 11.81 x 17.32 x 17.17 in
Other • Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted broadcast traffic on the network
• Advanced classifier-based QoS: classifies traffic using multiple match criteria based on Layer 2, 3, and 4 information; applies QoS policies such as setting priority level and rate limit to selected traffic on a port, VLAN, or whole switch
• Powerful QoS feature: supports the following congestion actions: strict priority (SP) queuing, weighted round robin (WRR), and SP+WRR
• Traffic policing: supports Committed Access Rate (CAR) and line rate
• Friendly port names: allow assignment of descriptive names to ports
• Remote configuration and management: is available through a secure Web browser or a command-line interface (CLI)
• Manager and operator privilege levels: enable read-only (operator) and read-write (manager) access on CLI and Web browser management interfaces
• Command authorization: leverages HWTACACS to link a custom list of CLI commands to an individual network administrator's login; also provides an audit trail
• Secure Web GUI: provides a secure, easy-to-use graphical interface for configuring the module via HTTPS
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports
• Flow control: using standard IEEE 802.3x, it provides back pressure to reduce congestion in heavy traffic situations
• Jumbo packet support: supports up to 9216-byte frame size to improve performance of large data transfers
• High-density connectivity: provides up to 48 fixed 10/100/1000Base-T ports in a Layer 2/Layer 3 switch
• Optional 10 Gigabit Ethernet ports: allow the addition of 10 Gigabit Ethernet connections for uplinks or high-bandwidth server connections; flexibly supports XFP, SFP+, or CX4 local connections
• Nonblocking architecture: up to 176 Gbps nonblocking switching fabric provides wire-speed switching with up to 130 million pps throughput
• Hardware-based wire-speed access control lists (ACLs): feature-rich ACL implementation (TCAM based) helps ensure high levels of security and ease of administration without impacting network performance







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