| Customization: | Available |
|---|---|
| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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The S5920 series switch is a high-performance Layer3 aggregation routing switch developed by Focus. It is applied in enterprise campus network and easy to deploy Layer3 switching solution that offers enhanced security and 10GE uplinks, RIP/OSPF/BGP/IS-IS, L2&L3 Multicast, M-LAG stacking enabled and flexible management.
The S5920 series switch can be used as L3 access devices on large-sized campus networks. They can also be used as aggregation devices on small and medium-sized campus networks. The switches help build highly reliable enterprise campus networks that are easy to expand and manage.
S5920 series include S5920-48T4X-P,S5920-48T4X,S5920-24T4X,S5920-48S4X-D,S5920-24T4X-H model
Features
Intelligent enhanced Ethernet power supply (POE model only)
S5920 series switches support intelligent enhanced Ethernet power supply:
1. It supports IEEE 802.3af (PoE), IEEE 802.3at (PoE+) and IEEE802.3bt (HPoE) power supply standards and is fully backward compatible. A single port of the HPOE switch can provide up to 90W of power supply, which can provide Ethernet power supply for high-power terminals such as WiFi 7 wireless access points, high-power surveillance cameras, and video IP phones, making the network easier to use, more cost-effective, and more reliable.
2. Supports PoE intelligent power management functions, including enabling or disabling interface power supply, interface output power configuration, device power priority configuration, power overload protection, over-temperature protection, etc.
3. Supports POE intelligent power supply functions, including timed power supply, periodic restart of PD, monitoring of PD connectivity status and restart when lost, etc.
4. Support for permanent PoE maintains PoE power during switch reloads. This is important for critical endpoints such as medical devices and IoT endpoints such as PoE-powered lighting systems to ensure no interruption during switch reboots.
Complete QoS strategy
S5920 series switches can provide high-quality QoS capabilities, achieve predictability of network performance, help users allocate network bandwidth more fully, use bandwidth resources more reasonably, and ensure network service quality:
1. It supports refined flow classification capabilities based on the MAC layer, IP layer, and application layer, and can assign different priorities to various flows based on business characteristics.
2. Supports various flow actions, including the re-identification function of the service traffic priority field, and the redirection or mirroring function of the traffic, to achieve network scalability.
3. It supports flow control strategies such as traffic supervision and traffic shaping, and supervises traffic specifications to regulate the use of bandwidth resources by various types of traffic and improve bandwidth utilization.
4. It has complete queue scheduling algorithms and congestion avoidance algorithms to meet the service quality requirements of different user terminals and different business types of the enterprise.
Large table entries, flexible and efficient system resource optimization capabilities
The S5920 series access switches have the capability of large table entries, which may meet the user access requirements of the campus for large table entries such as MAC table, routing table, and ARP table,maximize the utilization of chip table resources.
Intelligent virtualization technology
S5920 series switches support intelligent virtualization technology, and realize link aggregation between multiple devices through MLAG (cross-device link aggregation), thereby providing device-level link protection. Building a Layer 2/Layer 3 active-active system through MLAG+VARP has strong advantages in scalability, reliability, overall architecture and availability. MLAG can bring the following benefits to users:
1. Simplify business: The application of MLAG cross-device link aggregation technology can replace the original spanning tree protocol, eliminating the interaction of a large number of protocol messages between devices, simplifying network operation, and shortening the convergence time during network turbulence.
2. High reliability: The control plane is separated from the forwarding plane, and the control plane is independent, isolating the fault domain. When a switch fails, all data will be transmitted through another switch, providing high reliability protection for the user network.
3. Unnoticed service upgrade: During the upgrade process, the client has no perception of service interruption, which reduces risk and improves efficiency.
Multiple reliability protections to ensure business continuity
1. Supports over-current protection, over-voltage protection and over-temperature protection technologies.
2. Supports built-in AC and low-voltage DC power supply structure design. At the same time, the whole machine also supports power supply and fan fault detection and alarm, and can automatically adjust the fan speed according to temperature changes.
3. Without enabling STP, the fast link protection protocol SmartLink can be used to provide fast link protection, allowing users to still provide basic link redundancy when STP is disabled, while providing millisecond-level fault recovery that is faster than STP.
Rich security control strategies
The S5920 series switches provide a comprehensive set of security control strategies to enhance monitoring of network access traffic and reduce threats:
1. It supports multiple authentication technologies such as AAA, TACACS+, RADIUS, etc., provides users with a complete security authentication mechanism, flexibly adapts to the multiple authentication requirements of the network environment, and ensures the legitimacy of terminal devices and users accessing the network.
2. Supports ARP Inspection, which detects, records and promptly prevents ARP spoofing attacks by checking the legitimacy of ARP packets, thereby enhancing network security.
3. Supports anti-DDoS attacks (ICMP Flood/Smurf/Fraggle/LAND/SYN Flood), ensures normal network access services for legitimate users, and improves user application experience
4. Supports ACL policies such as Standard ACL and extend ACL, IPv6 ACL, and Time Range. Administrators can define network access rules in a fine-grained and flexible manner to control and filter data traffic, thereby strengthening the refined management of network access.
Zero Touch Provisioning
The S5920 series switch features advanced Zero Touch Provisioning (ZTP) capabilities, streamlining the deployment process for network administrators. With ZTP, the switch can automatically discover and load necessary version files from a file server via USB flash disk, eliminating the need for manual intervention during initial setup. This automation reduces configuration errors, accelerates the deployment process, and enhances overall network efficiency, making the S5920 series switch an ideal choice for scalable and dynamic network environments.
| Hardware Specifications | |||||
| Hardware Parameters | S5920-48T4X-P | S5920-48T4X | S5920-24T4X | S5920-48S4X-D | S5920-24T4X-P |
| Ethernet port | 48x 10/100/1000Base-T RJ45 ports |
48x 10/100/1000Base-T RJ45 ports |
24x 10/100/1000Base-T RJ45 ports | / | 24x 10/100/1000Base-T RJ45 ports |
| Fiber port | 4x 10GE SFP+ ports, | 4x 10GE SFP+ ports, | 4x 10GE SFP+ ports, | 4x 10GE SFP+ ports, 48x 10/100/1000 SFP optical ports | 4x 10GE SFP+ ports, |
| POE power supply | IEEE 802.3af IEEE 802.3at |
- | - | - | IEEE 802.3af IEEE 802.3at IEEE 802.3bt |
| Console port | 1 RJ45 Console port | ||||
| Out-of-band management port | 1 RJ45 port | ||||
| USB port | 1 USB port | ||||
| Power supply | Dual power supply | Dual power supply | Dual power supply | Built-in 150W dual power supply | Dual power supply |
| Supply voltage range | AC: 100~240V~, 50/60HZ | AC: 100~240V~, 50/60HZ | AC: 100~240V~, 50/60HZ | AC: 100~240V~, 50/60HZ | AC: 100~240V~, 50/60HZ |
| HVDC: 240V | HVDC: 240V | HVDC: 240V | HVDC: 240V | ||
| Power consumption | Max power consumption: 600W*1: POE budget: 540W |
Typical power consumption: 25W/Maximum power consumption: 50W | Typical power consumption: 20W /Maximum power consumption: 45W |
Typical power consumption: 60W /Maximum power consumption: 80W |
Max power consumption: 600W*1: POE budget: 540W |
| 920W*1: POE budget: 860W Customizable |
920W*1: POE budget: 860W Customizable |
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| 600W*2: POE budget: 1140W; (Customizable) |
600W*2: POE budget: 1140W; (Customizable) |
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| Fan | 2. Front and rear wind direction | 2. Front and rear wind direction | 2. Front and rear wind direction | 3. Front and rear wind direction | 2. Front and rear wind direction |
| Temperature | Working environment temperature: -10ºC-45ºC | ||||
| Humidity | Relative humidity of working environment (non-condensing): 5%~95% | ||||
| Chassis size (Height×Width×Depth) |
43.6*440*400mm | 43.6*440*300mm | 43.6*440*300mm | 43.6*440*300mm | 43.6*440*300mm |
| Weight (Kg) | 6.2Kg | 4.2Kg | 3.1Kg | 4.0Kg | 4.9Kg |
| Software Features | |||||
| Features | S5920-48T4X-P | S5920-48T4X | S5920-24T4X | S5920-48S4X-D | S5920-24T4X-H |
| Ethernet | Support Jumbo Frame | ||||
| Support Flow Control | |||||
| Support Storm-control | |||||
| Support Port-Block (unicast/broadcast/multicast) | |||||
| Support Port Isolation | |||||
| Link Aggregation | Support static and dynamic link aggregation | ||||
| Support SLB | |||||
| VLAN Features | Support 4K VLANs | ||||
| Support Access/Trunk/Hybrid | |||||
| Support Default VLAN | |||||
| Support VLAN Classification based on port, MAC, subnet, and protocol | |||||
| Support basic QinQ, flexible QinQ, VLAN mapping | |||||
| Support Voice VLAN | |||||
| Support Guest VLAN | |||||
| MAC Features | Support MAC address automatic learning and aging | ||||
| Support static, dynamic, and black hole MAC | |||||
| Support MAC Flapping detection | |||||
| Support Port Bridge | |||||
| Ethernet Ring Protection | Supports STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) | ||||
| Support BPDU Filter, BPDU Guard, Root Guard, Loop Guard | |||||
| Supports anti-TC-BPDU attack | |||||
| Support Loopback detection | |||||
| Layer 2 multicast | Support IGMP v1v2v3 snooping | ||||
| Support Fast leave | |||||
| Support static IGMP Snooping group | |||||
| Support MVR | |||||
| ARP | Support static/dynamic ARP | ||||
| Support ARP aging | |||||
| Support free ARP | |||||
| Support ARP proxy | |||||
| IPv4 Routing | Support IPv4 Static Route, black hole routing, VRF, URPF check | ||||
| Support RIP, OSPF, IBGP/EBGP, routing policy, policy routing, ICMP | |||||
| Support IGMP v1/v2/v3, IGMP Proxy | |||||
| Support IGMP-DM, PIM-SM, PIM-SSM | |||||
| IPv6 Routing | Support ICMPv6 | ||||
| Support NDP | |||||
| Support PMTU | |||||
| Support IPv6 static routing, RIPng, OSPFv3 | |||||
| Support MLD v1/v2, MLD v1/v2 Snooping, MVRv6, PIM-SMv6 | |||||
| Support DHCPv6 Relay and DHCPv6 Snooping | |||||
| Support IPv6 routing policy | |||||
| QoS | Support simple flow classification and complex flow classification | ||||
| Supports flow marking, re-marking, redirection, flow mirroring and other flow actions | |||||
| Support traffic monitoring based on interface, VLAN, flow/aggregate flow, etc. | |||||
| Traffic shaping based on ports and queues | |||||
| Support SP, WDRR, SP+WDRR queue scheduling modes | |||||
| Supports congestion avoidance mechanisms such as WRED and tail drop | |||||
| Support traffic statistics | |||||
| reliability | Support VRRP | ||||
| Support Smartlink | |||||
| Support MLAG | |||||
| Network Virtualization | Support VARP | ||||
| Security and Management | Support SSHv2.0 | ||||
| Support AAA, RADIUS, TACACS+ authentication | |||||
| Support 802.1X authentication | |||||
| Support Standard ACL filtering and Extend ACL filtering | |||||
| Support ARP Inspection | |||||
| Support IP Source Guard | |||||
| Support Port Security | |||||
| Support VLAN Security | |||||
| Support COPP | |||||
| Support CPU Traffic Limit | |||||
| Support anti-DDOS (ICMP Flood/Smurf/Fraggle/LAND/SYN Flood) attacks | |||||
| Support Telnet/SSH ACL filtering | |||||
| Support Link-Flapping detection | |||||
| Support DHCP Sever, DHCP Server, DHCP Relay, DHCP Snooping, DHCP Client, DHCP option82 | |||||
| Support RMON | |||||
| Support sFlow v4/v5 | |||||
| Support IP SLA | |||||
| Support NTP | |||||
| Support Errdisable | |||||
| DNS support | |||||
| Support LLDP | |||||
| Support BGP MD5 encryption and national encryption algorithm SM3 encryption | |||||
| Configuration and maintenance | Support command line CLI, WEB UI, Inspur IDE configuration management | ||||
| Supports terminal services such as Console, Telnet, and SSH | |||||
| Support user rights management | |||||
| Support SNMPv1/v2c/v3 network management protocol | |||||
| Support Bootstrap | |||||
| This time the license control | |||||
| Support uploading and downloading files via FTP and TFTP | |||||
| Support software process monitoring | |||||
| Support log, alarm and debug functions | |||||
| Support system diagnostic information | |||||
| Support traceroute and ping network diagnosis | |||||
| Support manual restart and scheduled restart | |||||
| Support SPAN/RSPAN/ERSPAN, CPU Mirror, flow mirroring, multi-source and multi-destination mirroring | |||||
| Support CPU statistics | |||||
| Support L2 Ping | |||||
| Support UDLD | |||||
| Support loopback | |||||
| Support NTP | |||||
| Support system software upgrade | |||||
| Support MCE | |||||
| Support ZTP via USB flash drive | |||||
| Models | Specification |
| S5920-24T4X | 24x 10/100/1000Base-T RJ45 ports, 4 10G SFP+ optical ports, AC+DC power supply |
| S5920-24T4X-P | 24x 10/100/1000Base-T PoE RJ45 ports (802.3af/802.3at/802.3bt-90W PoE++),4 10G SFP+ optical ports,POE budget 540W, AC+DC power supply, |
| S5920-48S4X-D | 4x 10GE SFP+ ports, 48x 10/100/1000 SFP optical ports, AC: 100~240V |
| S5920-48T4X | 48x 10/100/1000Base-T RJ45 ports, 4 10G SFP+ optical ports, AC+DC power supply |
| S5920-48T4X-P | 48x 10/100/1000Base-T PoE RJ45 ports (802.3af/802.3at), 4 10G SfP+ optical ports,POE budget 540W, AC+DC power supply |
| S5920-48T4X-HP | 48x 10/100/1000Base-T PoE RJ45 ports (802.3af/802.3at), 4 10G SfP+ optical ports,POE budget 1120W, 1+1 redundancy modular power supply |
1* S5920 Series Switch
1* Console cable
1* GND cable
2* Rack-mount bracket
1* Power cable
4* footpad
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