S5130S-52P-PWR-EI S5130S-28P-HPWR-EI-AC S5130S-52P-PWR-EI-AC S5130S-28S-HPWR-EI-AC Network Switch Spot

Main parameters:
Product Type: Gigabit Ethernet Switch
Transmission rate 10/100/1000Mbps
Switching mode: store-forward
Backplane bandwidth 240Gbps
Packet forwarding rate 78Mpps
MAC address table 8K
Port parameters
Port structure is non-modular
Number of ports: 52
Port Description: 48 x 10/100/1000Base-T Ethernet ports, 4 x 100/1000 Base-X SFP optical ports for error correction
Control port: 1 console port
Transmission mode: Full-duplex/half-duplex self-adaptive

Features
Stacking function is stackable
VLAN support 802.1Q (up to 4K VLANs)
MAC-based VLANs are supported
GUEST VLANS ARE SUPPORTED
VLAN mapping is supported
MVRP is supported
QOS SUPPORTS SP/WRR/SP+WRR QUEUE SCHEDULING
802.1p and DSCP priority mapping are supported
Port rate limiting is supported
Multicast Management IGMP V1/V2/V3 Snooping is supported
Support for PIM Snooping
Multicast VLANs are supported
IPV6 MULTICAST SETTINGS ARE SUPPORTED
Network Management supports Console/AUX modem/Telnet/SSH command-line configuration
Support FTP, TFTP, Xmodem, and SFTP file download management
SNMP V1/V2c/V3 is supported
Support for Sflow
Support NQA
NTP clocks are supported
System work logs are supported
Security management supports hierarchical user management and password protection
SSH is supported, providing a secure and encrypted channel for users to log in
It supports FTP login and password mechanism with controllable IP addresses
Attacks such as ARP, unknown multicast packets, broadcast packets, unknown unicast packets, TTL=1 packets, and protocol packets are supported
MAC address restriction is supported
Support IP+MAC+PORT binding function
IEEE 802.1x is supported
Radius and AAA are supported
Web authentication is supported
SNMPv3 is supported
Broadcast packet suppression is supported

Beijing Qianxing Jietong Science & Technology Co.,Ltd is a ICT software and hardware company in China. Our core business is supplying HUAWEI, DELL EMC,H3C,Inspur,SuperCloud,Great Wall,Cisco, Intel, AMD, Lenovo,Sugon and other companies’ servers, storages, switches, routers, firewalls, network modules, processors, hard disks, memories, wireless APs, IP phones, All-In-One PC, notebook, computer cables, etc.,. The company headquarter is located in Beijing Zhongguancun core science and technology park. Our company was established in 2019. We provide higher and better ict services for users of different groups.The company motto is "integrity, quality, innovation, win-win situation", company aim is "honesty, specialty".We have Professional technical Service team team to provide you with 7*24 services. Sincerely looking forward to long-term cooperation with you.

Beijing Qianxing Jietong Technology Co.,Ltd has four major business systems: software development, system integration, product agency and IT services. Through the four major business systems, it provides a full range of ICT solutions for customers such as enterprises, governments and families. Beijing Qianxing Jietong Technology Co.,Ltd is a professional solution provider of enterprise-level software and hardware products such as servers, storage, switches, databases, etc. Through agency products, independent software products and ICT 360-degree operation and maintenance service system, to provide you with a full range of IT solution consulting and services. In a professional and trustworthy attitude, we will provide you with the best quality service. Hope to be an ICT service expert by your side!