Network Switch S5735-L48T4X-A1 Enterprise Switch with 48 Ports

1. Port configuration: 48 10/100/1000BASE-T electrical ports: used for connecting computers, IP phones, cameras AP、 Server and other terminal devices. 4 Gigabit SFP uplink optical ports: used to connect upper layer cores or aggregation switches, with flexible selection of electrical or optical port modules to achieve long-distance, anti-interference backbone connections. Some models may also provide an additional 1-2 expansion slots for inserting interface cards with higher speeds (such as 10G) or specific functions. 2. Three layer functions: Supporting dynamic routing protocols such as static routing, RIP, OSPF, etc., it can serve as an aggregation layer device for small and medium-sized networks or an access layer device for large networks, enabling cross network segment communication. 3. Intelligent management and security: Support Huawei iMaster NCE Campus network management system to achieve cloud management and intelligent operation and maintenance. It also supports traditional command line (CLI), web management, and SNMP. Provide rich security features such as ACL access control, port security, DHCP Snooping, IP-MAC binding, etc. 4. High reliability: Support stacking technology (such as iStack), which can virtualize multiple physical switches into one logical device, simplify management, and improve reliability and scalability. Support redundant technologies such as Eth Trunk and MSTP. 5. PoE power supply: Please note: Based on the model suffix, the standard version of S9235-L48P4S-A1 usually does not support PoE power supply. If power is needed for devices such as APs and cameras, models with a suffix of "PWR" should be selected

1. Layer 2 features: 4K VLAN, Voice VLAN, Guest VLAN, QinQ, MUX VLAN; STP/RSTP/MSTP、VBST； LACP、 Port aggregation; MAC address table, port security, ARP protection. 2. Three layer features: static routing RIP、OSPF； Three layer interface VLANIF、DHCP Relay/Snooping； Supports IPv4/IPv6 dual stack. 3. Security and QoS: 802.1X/Portal authentication, ACL, DoS protection; Port/802.1p/DSCP based traffic scheduling, speed limiting, and queue scheduling (SP/WRR/DRR). 4. Operations and Stacking: iStack Stacking (multiple virtual devices combined into a single logical device); SVF Client plug and play; Support web, CLI, SNMP, NETCONF/YANG, cloud management; EMDI audio and video quality monitoring. 5. Reliability: ERPS Ethernet ring network (50ms level fault switching), port sleep, energy-saving design.