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Introduction These SE Series unmanaged switches offer high-performance, plug-and-play, gigabit Ethernet switching with 16/24 gigabit Ethernet ports and two gigabit SFP ports, providing you a cost-effective, space-saving solution for expanding your network. The fully gigabit Ethernet ports support high bandwidth for today’s most demanding applications.
• Complies with 10 BASE-T specifications of the IEEE802.3 standard, 100BASE-TX specifications of the IEEE802.3u standard, and 1000BASE-T specifications of the IEEE802.3ab standard • Provides 16/24 10/100/1000 Mbps Ethernet ports, and two 100/1000 Mbps SFP ports for optional fiber connection •...
Overview Front panel Status Operation Steady blue Swith is powered on Power Switch is powered off Blinking red A loop exists Loop No loop exists Steady blue Valid port connection Link/ACT Blinking blue Valid port connection, data transmitting/receiving Port is disconnected...
Rear panel Auto-negotiation allows ports to run at one of the following operation modes: Port Media Speed (Mbps) Duplex mode 10/100/1000 Mbps (copper) Full Half Full 10/100/1000 Half Mbps 1000 Full 10/100/1000 Mbps (fiber) Half (SFP required) 1000 Full...
Power receptacle To be compatible with worldwide electric service standards, the switch is designed to use the power supply in the range from 100 to 240VAC, 50/60 Hz. Make sure that your outlet standard is within this range. To power on the switch: 1 Connect the power cord securely into the power receptacle on the back of the switch and to an electrical outlet.
Rack-mount installation The switch can be mounted in a standard 19" rack. Rack mounting produces an orderly installation when you have several related network devices. The switch is supplied with two optional mounting brackets and screws. To rack mount the switch: 1 Disconnect all cables from the switch.
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Network cable guidelines • Crossover or straight-through cable: All ports on the switch support Auto-MDI/ MDI-X. Straight-through and crossover cables can be used to connect the switch with PCs, as well as other devices such as switches, hubs, or routers. •...
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Tips: To ensure optimal performance, we strongly recommend the below installation environment: • The switch has sufficient ventilation. A minimum 1 inch (about 25 mm) space around the unit is recommended. • The switch and the relevant components are kept away from sources of electrical noise, such as radios, transmitters, and broadband amplifiers.
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