Core Switch
What Is Core Switch?
Core switch, also called by backbone switch, serves as the gateway to a Wide Area Network. They are the last aggregation part of the network and give the authority for other network devices to work together in the same system. Core switch is normally with at least a 10Gbps transmission rate to handle high-speed traffic. In the core layer, switching ends and routing begins. Core switches are normally designed with basic routing features according to different functions needed. Unlike normal cascade switches, core switches must also be a layer 3 switch with strong redundancy function to make sure the traffic and data transmission are fast enough and reliable.
What Are the Differences Between Core Switch and Other Switches?
The biggest difference between the core switch and other switches is that the core switch has to be a fully managed switch. It’s always required to be fast enough and highly available under all kinds of circumstances. Since it’s connected with all aggregation switches, core switches are also demanded to be with enough fault tolerance. For a switch that is not required to be used in the core layer, it can be both managed and unmanaged types.
The second difference is that a core switch is not always needed, especially in small networks. In many small networks, there are only several servers and the network service is just for a certain small number of customers so there is no actual need for any core switches. Only under certain network needs scenarios, core switches are needed and can play a big part in it.
The third difference is that for a small or middle-sized network, normally 1 or 2 core switches would be enough. And the second one is normally just for redundancy. But it's totally different for the aggregation layer, there can be multiple layers of cascade and aggregation.
HS's Goal On Core Switch
At the moment, we are at the developing phase on core switches. But we've been noticing it's promising market needs and we’ve made good plans to develop. We are making progress every day and hope to grow with you altogether.
We provide core switch layer 3,core distribution switch,core and distribution switches,core switch and distribution switch,core layer switchesand network core switch,please feel free to contact us.
在线联系供应商
Other supplier products
Fast Ethernet Media Converter | BLIY fast ethernet media converter series BLIY Fast Ethernet series provides media conversion between 10/100BASE-TX and 100BASE-FX interfaces, such... | |
Managed Fiber Swtich | Features of Managed Fiber Swtich Users can set the various functions of the switch through the Ethernet port by WEB and telnet. Built-in ARP and D... | |
10/100/1000Mbps Fiber Optic Switch | Huabo Group is the original manufacturer of fiber optic equipment in Shenzhen,China. We mainly deal with 1.25G/10G Fiber Media Converter/ Switch,PO... | |
Industrial Media Converter | Why Choose H3B Rugged Media Converter? Rugged Media Converters from H3B are reliable products that can provide stable media conversion under harsh ... | |
Fiber Chassis | Features With standard 2U design, it can be installed on the racks of the cabinet, which enables unify management and maintenance. With a modular... |
Same products
Indoor Wall Mounted Mini Fiber Optic FTTH Terminal Box 4 Ports White | 卖方: Shenzhen UnitekFiber Solution Limited | UnitekFiber supplies 4 ports wall mounted opticsFaceplate & FTTH Terminal Box. This fiber opt... | |
Introduction of Bulk Fiber Optic Cables Assembly | 卖方: Shenzhen UnitekFiber Solution Limited | Bulk fiber optic cable for saleassemblies are convenient and economical fiber cable devices to ru... | |
Description of breakout fiber optic cable | 卖方: Shenzhen UnitekFiber Solution Limited | optical breakout cablealso can be called as distribution fiber optical cable is designed for Indo... | |
AOC Active Optical Cable 40G QSFP to-4 x 10G SFP+ Breakout AOC Cable 5M | 卖方: Shenzhen UnitekFiber Solution Limited | Active optical cable, as a main transmission medium for high-performance computers and data cente... | |
Introduction of Anti-rodent Fiber Optic Cable | 卖方: Shenzhen UnitekFiber Solution Limited | The rodent proof fiber optic cableis suitable for use in many places with lots of rats. The anti ... |