[ใหม่] ขายHP 2620-24 Switch รหัส J9623A ประกันตลอดชีพ ของใหม่
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Part Number : HPQ-J9623A
คุณสมบัติเด่น (Key Features)
Cost-effective access layer switches Lite Layer 3 IPv4/IPv6 static and RIP routing Gigabit fiber uplinks Enterprise-class features
The HP 2620-24 Switch is a fanless switch with quiet operation, making it ideal for deployments in open spaces. The HP 2620-24 Switch includes two 10/100/1000BASE-T ports and two SFP slots for Gigabit Ethernet uplink connectivity. With IPv4/IPv6 static and RIP routing, robust security and management features, the HP 2620-24 Switch Series is a cost-effective solution for customers who are building converged enterprise edge networks.
รายละเอียดคุณลักษณะ (Product Specification) : HP 2620-24 Switch
Port : 24 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) 2 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) 2 open mini-GBIC (SFP) slots 1 RJ-45 serial console port Layer 2 switching : VLANs: provide support for 512 VLANs and 4,094 VLAN IDs Jumbo packet support: supports up to 9220-byte frame size to improve the performance of large data transfers IEEE 802.1v protocol VLANs: isolate select non-IPv4 protocols automatically into their own VLANs Layer 3 routing : Static IP routing: provides manually configured routing; includes ECMP capability Routing Information Protocol (RIP): provides RIPv1 and RIPv2 routing Performance : 100 Mb Latency < 8.3 μs (LIFO 64-byte packets) 1000 Mb Latency < 2.9 μs (LIFO 64-byte packets) Throughput up to 9.5 million pps Switching capacity 12.8 Gbps MAC address table size 16000 entries Quality of Service (QoS) : Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ Rate limiting: sets per-port ingress enforced maximums and per-port, per-queue guaranteed minimums Resiliency and high availability : External redundant power supply: provides high reliability IEEE 802.3ad Link Aggregation Protocol (LACP) and HP port trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees Manageability : Dual flash images: provides independent primary and secondary operating system files for backup while upgrading Friendly port names: allow assignment of descriptive names to ports Find-Fix-Inform: finds and fixes common network problems automatically, then informs administrator Multiple configuration files: allow multiple configuration files to be stored to a flash image RMON, XRMON, and sFlow: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events Warranty : Limited Lifetime