What is a layer 3 switch?,
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S5000 series full Gigabit access + 10G uplink Layer3 switch, compatible with POE function, leading in the development of energy saving function, is the next generation of intelligent access switches for carrier resident networks and enterprise networks. With rich software functions, layer 3 routing protocols, simple management, and flexible installation, the product can meet various complex scenarios.
A third layer switch is a special device used in computer networks. It combines the functions of traditional switches and routers, making it versatile and useful for managing network connections. Unlike the traditional layer two switch that sends information based on the physical address (MAC address) of the connected device, the third layer switch can also be configured based on the network layer (IP address). This makes data transmission on the network smarter and more efficient.
Our company has more than 10 years of R&D experience in China’s telecommunications industry and offers a wide range of network products, including three-layer switching devices. Our 3-layer switches come with a wide range of features and capabilities to meet the needs of our customers. From support for multiple communication protocols such as RIP, OSPF and PIM to Power over Ethernet (POE), our 3 systems are designed to make communications management and operation easier.
In addition to standard features, our 3-layer switch also supports IPv4/IPv6 dual protocol, auto sleep technology, slow group functions and integrated network management. These advanced features make our 3 systems ideal for modern meeting rooms that require high performance, robustness and energy efficiency.
Additionally, our 3-layer switches offer one or two power supply options providing reusability and reliability for critical communications. Additionally, our switches can handle high-speed data transfers with models supporting 1G, 40G, and even 100G speeds. This makes them suitable for a variety of web applications, from small businesses to large enterprises.
In summary, a Layer 3 switch is a useful tool for optimizing network operations and management. With our experience and communication skills, we are committed to providing the best 3-step process to meet the changing needs of today’s network. Whether you need simple conversion or advanced functionality, our Series 3 converters provide solutions for your networking needs.
Product Specifications |
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Energy saving |
Green Ethernet line sleep capability |
MAC Switch |
Statically configure MAC address Dynamically learning MAC address Configure aging time of MAC address Limit the number of learned MAC address MAC address filtering IEEE 802.1AE MacSec Security control |
Multicast |
IGMP v1/v2/v3 IGMP Snooping IGMP Fast Leave Multicast policies and multicast number limits Multicast traffic replicate across VLANs |
VLAN |
4K VLAN GVRP Functions QinQ Private VLAN |
Network Redundancy |
VRRP ERPS automatic ethernet link protection MSTP FlexLink MonitorLink 802.1D(STP)、802.1W(RSTP)、802.1S(MSTP) BPDU protection, root protection, loop protection |
DHCP |
DHCP Server DHCP Relay DHCP Client DHCP Snooping |
ACL |
Layer 2, Layer 3, and Layer 4 ACL IPv4、IPv6 ACL VLAN ACL |
Router |
IPV4/IPV6 dual stack protocol Static routing RIP、OSFP、PIM dynamic routing |
QoS |
Traffic classification based on fields in L2/L3/L4 protocol header CAR traffic limit Remark 802.1P/DSCP priority SP/WRR/SP+WRR queue scheduling Tail-drop and WRED congestion avoidance mechanisms Traffic monitoring and traffic shaping |
Security Feature |
ACL recognition and filtering security mechanism based on L2/L3/L4 Defends against DDoS attacks, TCP SYN Flood attacks, and UDP Flood attacks Suppress multicast, broadcast, and unknown unicast packets Port isolation Port security, IP+MAC+ port binding DHCP sooping、DHCP option82 IEEE 802.1x certification Tacacs+/Radius remote user authentication, Local user authentication Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) various Ethernet link detection |
Reliability |
Link aggregation in static /LACP mode UDLD one-way link detection Ethernet OAMl |
OAM |
Console、Telnet、SSH2.0 WEB Management SNMP v1/v2/v3 |
Physical Interface |
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UNI Port |
24*GE, RJ45 |
NNI Port |
4*10GE, SFP/SFP+ |
CLI Management port |
RS232, RJ45 |
Work Environment |
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Operating Temperature |
-15~55℃ |
Storage Temperature |
-40~70℃ |
Relative Humidity |
10%~90%(No condensation) |
Power Consumption |
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Power Supply |
single AC input 90~264V, 47~67Hz |
Power Consumption |
full load ≤ 22W, idle ≤ 13W |
Structure Size |
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Case shell |
metal shell, air cooling and heat dissipation |
Case dimension |
19 inch 1U, 440*210*44 (mm) |