Huawei S5755-H48T4Y2CZ Switch

Leírás

Huawei S5755-H48T4Y2CZ Switch is a high-quality gigabit access switch with 48 × 10/100/1000 Base-T Ethernet portok, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, és 1+1 power supply backup

Huawei S5755-H48T4Y2CZ Switch Product Overview

The switch provides 48 × 10/100/1000 Base-T Ethernet portok, 4 x 1/10/25GE SFP28, 2 x 40/100GE QSFP28 ports, One extended slot, 1+1 tápellátás tartalék, Továbbítási teljesítmény: 450 Mpps and Switching capacity*: 696 Gbps/2.32 Tbps. S5755-H48T4Y2CZ creates a multi-purpose network through VXLAN-based network virtualization. Továbbá, it also stands out for free mobility that delivers consistent user experience anywhere, anytime. A maximum of 48 downlink ports and MACsec support on all ports make S5755-H the best choice of access switches for the Wi-Fi 6 and Wi-Fi 7 era. Ráadásul, CloudEngine S5755-H series switches, on which enterprises can define their own forwarding models, továbbítási magatartás, and lookup algorithms. Microcode programmability makes it possible to provide new services within six months, without the need of replacing the hardware. In contrast, traditional ASIC chips use a fixed forwarding architecture and follow a fixed forwarding process. For this reason, new services cannot be provisioned until new hardware is developed to support the services one to three years later.

Huawei S5755-H48T4Y2CZ Switch Product Pictures

Huawei S5755-H48T4Y2CZ Switch Product Specifications

Huawei S5755-H48T4Y2CZ Switch Product Features

• Provide excellent quality of service(QoS) capabilities and supports queue scheduling and congestion control algorithms. Továbbá, it adopts innovative priority queuing and multi-level scheduling mechanisms to implement fine-grained scheduling of data flows, meeting service quality requirements of different user terminals and services.
• Use the Packet Conservation Algorithm for Internet(iPCA) technology that changes the traditional method of using simulated traffic for fault location. iPCA technology can monitor network quality for any service flow anywhere and anytime, without extra costs. It can detect temporary service interruptions in a very short time and can identify faulty ports accurately. This cutting-edge fault detection technology turns “extensive management” nak nek “fine granular management.”
• Provide a series of mechanisms to defend against DoS and user-targeted attacks. A DoS támadások a kapcsolókra irányulnak, és magukban foglalják a SYN elárasztást is, Föld, törp, és ICMP árvízi támadások. A felhasználó által célzott támadások közé tartoznak a hamis DHCP-kiszolgáló támadások, IP/MAC cím hamisítás, DHCP kérés áradat, and change of the DHCP CHADDR value.
• Set up and maintains a DHCP snooping binding table, and discards the packets that do not match the table entries. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server.

Huawei S5755-H48T4Y2CZ Switch Ordering Info

Huawei S5755-H48T4Y2CZ Switch Product Applications