How many holes are used in large places? EP220-28-193 switches are generally used to route 28 switches.
Ethernet power supply
Support IEEE 802.3at standard Ethernet power supply (PoE+) standard and power supply equipment (PSE) PoE power output up to 30W/ port, total power 193W
Advanced PoE management function
The EP220 series supports PoE power budget control, PoE power function enable / disable, POE power priority, PoE power limit, PoE power supply schedule.
The EP/ ES220 series supports 6 thousand volt surge and lightning protection.
Flexible and extensible solutions
Four or two built-in mini-GBIC slots, and EP/ ES220 series support full port 1000bbse-SX/ LX SFP (small pluggable) optical fiber module. The administrator can choose a suitable SFP module flexibly according to the required transmission distance.
Switches provide a variety of management patterns, such as the V1 / V2/ V3 of the control panel supporting SNMP, using CLI, Web network management and Telnet, the switch management is easier, SSH encryption 2 enhances security.
CCIT is generally in large places such as shopping malls, hotel WiFi coverage technology is more mature, rational layout of routers, POE, AP, switch and other wireless network equipment, so that each floor to the WiFi seamless integration, so that customers can freely think of the WiFi environment anytime and anywhere.