Network management transceiver function:
Adopt single-chip ASIC, supplemented by sophisticated circuit design, clever and concise circuit design, stable operation of equipment, stable data transmission, strong anti-interference ability, avoiding loop voltage, surge, induced lightning, static electricity, hot plug damage equipment, improved The reliability of the whole machine.
When both ends of the bandwidth are different, 10M or 100M or 1000M can be automatically identified, and normal communication is possible.
Good flow control, with self-reset function, can effectively prevent the occurrence of crashes.
The average time between failures exceeds 70,000 hours and meets carrier-class operating standards.
Optional multimode, single mode dual fiber, single mode single fiber and transmission distance.
The setting method of the network management transceiver is more complicated, and the specific setting method will be different for different brands and different series of network management transceivers. So, how to set up a network management transceiver?
Generally, network management switches can be configured in two ways: one is local configuration, and the other is remote network configuration. However, it should be noted that the latter configuration method can only be performed after the previous configuration is successful. Describe separately.
Local configuration We must first encounter the physical connection method, and then also need to face the software configuration. In the software configuration aspect, we use the most common Cisco Catalyst 1900 network management switch as an example. Because the local configuration of the managed switch needs to involve hardware and software connections, we will describe the basic connection process in two steps.
Physical connection Because of the portable performance of the notebook computer, the configuration of the switch is usually carried out using a notebook computer. In the case where there is no notebook, it is also possible to use a desktop computer, but it is troublesome to move. The local configuration of the switch is through the direct connection between the computer and the Console port of the switch.
The network management switch usually has a "Console" port, which is specially used to configure and manage the switch. Connecting and configuring the switch through the console port is the step that must be taken to configure and manage the switch.
Although there are several other ways to configure and manage the switch (such as Web, Telnet, etc.), these methods must rely on basic configuration through the console port. Because other methods often need to use IP addresses, domain names, or device names to achieve this, it is obviously impossible for newly purchased switches to have these parameters built in. Therefore, connecting and configuring switches through the console port is the most common and basic method. The network administrator must also Master the management and configuration.
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