S5120V3-54p-Pwr-Si Ethernet Network Switch H3c Green Intelligent Gigabit Poe Switch

H3C S5120V3-SI switch is a new generation of high-performance, high-port density, high-security and easy-to-install intelligent network-managed Gigabit Ethernet developed by H3C Technology Co., Ltd. (hereinafter referred to as H3C) using industry-leading ASIC technology. The switch supports IPv4/IPV6 dual-stack management and forwarding, supports static routing protocols and routing protocols such as RIP and OSPF, and supports rich management and security features.
H3C S5120V3-SI products are mainly positioned at the access layer and aggregation layer of enterprises and campuses, meet high-density Gigabit access, fixed Gigabit uplink ports, support PoE+, and build high-performance end-to-end IP networks together with other H3C products solution.

S5120V3-54P-PWR-SI: 48 10/100/1000BASE-T auto-sensing Ethernet ports, 6 Gigabit SFP ports

SmartMC (Smart Management Center)

As the network scale increases, a large number of access devices are required at the network edge, which makes the management of these devices very cumbersome. The main purpose of SmartMC is to solve the problem of centralized management of a large number of scattered network devices. It is designed to solve the switch-based operation and maintenance tasks of small enterprises. SmartMC realizes unified operation, maintenance and management of the network by means of built-in equipment and graphical operation.

visualization ability

H3C S5120V3-SI series switches support Telemetry technology, and can upload real-time resource information and alarm information of switches to the operation and maintenance platform through the GRPC protocol. The operation and maintenance platform analyzes the real-time data, which can realize network quality backtracking, troubleshooting, and risk warning. , architecture optimization and other functions to accurately guarantee the user experience.

Rich business performance

H3C S5120V3-SI supports Internet broadband access, mainly supports gigabit access for small and medium-sized enterprise network users, supports multimedia services such as VOD, and supports delay-sensitive voice services such as VoIP. Provides audio and video service functions that support multicast, and provides gigabit port access to gigabit uplink. Support 12K Jumbo Frame, support 802.1X, MAC authentication, port security, support LACP protocol, support 4K VLANs, support features such as large MAC address table and black hole MAC, support port-based L2 and L3 priority automatic mapping, support port-based Mirror, support redirection, support port isolation, support access control list, support port speed limit, support IPv6, support Ethernet OAM: 802.3ah and 802.1ag (CFD: Connectivity Fault Detection, connectivity error detection), etc.

IRF2 (Second Generation Intelligent Resilience Architecture)

H3C S5120V3-SI series Gigabit Ethernet switches support innovative IRF (Intelligent Resilient Framework, Intelligent Resilient Framework) technology, users can connect multiple S5120V3-SI switches to form a logically independent entity, so as to build a highly reliable , a new type of intelligent network that is easy to expand and manage.
H3C S5120V3-SI series Gigabit Ethernet switches support long-distance stacking. Users can stack switches located in different locations over a long distance through optical fibers, so that multiple devices distributed in different areas and different locations form a logical entity. Between 1:N backup, to further improve the reliability and manageability of the network.

Complete security control strategy

H3C S5120V3-SI series switches support the innovative single-port multi-authentication Triple function. In a network environment with various forms of clients, different clients support different access authentication methods. For example, some clients can only perform MAC address authentication. Authentication (such as printer terminals), some user hosts perform 802.1X authentication, and some user hosts only want to perform Portal authentication through Web access. In order to flexibly adapt to the multi-authentication requirements of this network environment, the S5120V3-SI series switches support the unified deployment method of single-port multi-authentication, so that users can choose any suitable authentication mechanism for authentication, and only need to use one way of authentication. Authentication can achieve access. The client provides the Guest Vlan function, so that the authorized access terminal can only access specific resources, and will adopt corresponding policies, such as obtaining an 802.1x client, upgrading the client, or obtaining other upgrade programs, etc. Supporting Secure Shell V2 (SSH V2) features can provide secure information assurance and strong authentication functions to protect Ethernet switches from attacks such as IP address spoofing, plaintext password interception, etc.
ARP attacks and ARP viruses are the biggest threats to LAN security. H3C S5120V3-SI series switches support rich ARP defense functions, such as ARP Detection, which implements user validity checking and ARP packet validity checking, ARP rate limiting, Avoid the impact of a large number of ARP packets on the CPU, etc.
H3C S5120V3-SI series switches support the EAD (terminal access control) function, and cooperate with the background system to integrate terminal security measures such as terminal antivirus and patch repair with network security measures such as network access control and access authority control into a linked security The system, through the inspection, isolation, repair, management and monitoring of network access terminals, makes the entire network change from passive defense to active defense, from single-point defense to comprehensive defense, and from decentralized management to centralized policy management. , worms and other emerging security threats overall defense capabilities.

Rich QoS policies

H3C S5120V3-SI series switches support L2 (Layer 2) ~ L4 (Layer 4) packet filtering function, provide based on source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, VLAN flow classification. Provides a flexible queue scheduling algorithm, which can be set based on ports and queues at the same time, and supports three modes: SP, WRR, and SP+WRR. At the same time, it also supports bidirectional ACL in the in/out direction, supports the CAR function of traffic supervision, and supports port/flow mirroring in the out/in direction, which is used to monitor the packets on the specified port and copy the data packets on the port to the monitoring port. for network detection and troubleshooting. At the same time, the H3C S5120V3-SI series switches also support the sFlow function, which samples the data packets on the network and accurately monitors the network traffic on the Gigabit high-speed network for statistical analysis and control of the network traffic.

Excellent manageability

H3C S5120V3-SI series switches support SNMPv1/v2/v3 (Simple Network Management Protocol), and can support general network management platforms such as Open View and iMC intelligent management center. Support CLI command line, Web network management, TELNET, make device management more convenient, and support SSH2.0 and other encryption methods, making management more secure.
H3C S5120V3-SI series switches support VLAN division based on MAC address, which solves the intelligent and flexible management of mobile office;
Distributing ACL policies not only simplifies user configuration, but also greatly saves hardware resources.
The H3C S5120V3-SI switch supports the BIMS protocol and can automatically download configuration files and applications from the server, enabling zero-configuration startup, which greatly reduces the initial configuration workload for large and complex networks.

High reliability

H3C S5120V3-SI series switches have multiple reliability protections at the device level and link level. The hardware supports overcurrent protection, overvoltage protection and overheating protection technologies; it supports fault detection and alarming of power supplies and fans, and can automatically adjust the speed of fans according to temperature changes. These designs make the device highly reliable.
In addition to device-level reliability, the product also supports rich link-level reliability technologies, including protection protocols such as LACP/STP/RSTP/MSTP/Smart Link. Supports IRF2 intelligent elastic architecture, supports 1:N redundancy backup, supports ring stacking, supports cross-device link aggregation, greatly improves network reliability, and does not affect network convergence when multiple services and large traffic are carried on the network. time to ensure the normal operation of the business. H3C S5120V3-SI can limit the attack of illegal packets on the CPU and protect the switch to work stably in various environments.

Professional lightning protection function

H3C S5120V3-SI series switches adopt professional built-in lightning protection technology, support the industry's excellent 10KV service port lightning protection capability, so that it can greatly reduce the damage rate of lightning strikes to equipment in relatively harsh working environments.

We focus on the IDC data center field, have professional enterprise-level products, and provide complete planning and design solutions.

Main Application Scenarios:

Only applies to servers.

Q1: How can I believe that your product is of good quality?
A1: We guarantee that all products are original products.We provide a complete test report.

Q2: When can I get a quote?
A2: We will usually quote you within 24 hours after receiving your inquiry. If you really want to get a quotation and more other questions, you can contact us via trademessage or email.

Q3: Why choose you?
Q3: As an Audited Supplier,we have a good reputation on our customers,because of the good quality,suitable price and good service.

Q4: What is your payment?
A4: T/T wire bank transfer.