Smart Managed Switches for Desktop Gigabit Connectivity.\n\n The Zy XEL GS1900 Series of 8/16/24-port Gb E Smart Managed Switch with Gigabit speed & essential managing functions bring your business network more flexibility & connectivity, the 1900 Series consists of four (4) models " the GS1900-8, GS1900-8HP, GS1900-16 & GS1900-24E. Providing Gb E to desktop switches with power-saving functions, fanless design & full IPv 6 support ensure your network to be ready for future expansions. In addition, the 8-port GS1900-8HP Gigabit switch complies with the IEEE 802.3at Power over Ethernet (Po E) Plus standard. The complete GS1900 Series has been designed with useful features & advanced performances that empower your networks with speed & security as well as silent operation in your office environments.\n\n Versatility & flexibility for different needs.\n\n The complete Zy XEL GS1900 Series has an essential portfolio of 8/16/24-port desktop models with compact size & Gb E connectivity. All models support multiple deployment methods to fulfill the needs for small offices & meeting room environments such as wall-, under table- or desktop-mounting options. It&153;s now quick & effortless to enjoy the high-speed business network applications without a hitch.\n\n The GS1900-8HP features IEEE 802.3at Po E Plus provide 8 Po E ports with up to 30 W powers per port to flexibly extend network deployment, especially for high-power devices such as Wi-Fi APs, IP cams & IP phones. The 802.3at Po E Plus capability makes the switch ideal for connecting numerous powered devices to form a flawless business network.\n\n Simple, intuitive wizard set up.\n\n For small businesses that want to manage their infrastructure in advance, the Zy XEL GS1900 Series comes with a friendly built-in Web-based browser for simple configuration & management. Moreover, the friendly step-by-step intuitive wizard helps avoiding multiple complicated configuration pages for quick set up with few clicks in the matter of minutes. To guide the users from start-up, VLAN, Guest VLAN to Qo S setting, the complex steps have been combined into four quick individual steps; which does not just save deployment time & efforts, but is also helpful especially for the non-IT staff.\n\n Avoiding network errors with easy management.\n\n The Zy XEL GS1900 Series is equipped with advanced management features to make the network stable & secure: loop protection that prevents network flooding, dual images to provide a backup FW if one crashes & storm control to ensure network efficiency, friendly on/off Do S with simple click to enable/disable instead of several setup pages, while SSL ensures the management frames are well encrypted when the device is accessed. The GS1900 Series provides network error prevention features & integrated network security for reduced risk & enhanced data streaming.\n\n Energy saving for IEEE 802.3az.\n\n As operating overheads such as electric bills increase constantly due to the arising green awareness, businesses have to avoid unnecessary energy waste. The built-in IEEE 802.3az Energy Efficient Ethernet (EEE) & more Zy XEL innovative green features of Zy XEL GS1900 Series can reduce energy consumption of Ethernet devices through multiple intelligent ways.\n\n- Traffic detection " Energy Efficient Ethernet (EEE) compliance.\n\n The IEEE 802.3az Energy Efficient Ethernet (EEE) feature automatically detects network traffic & adjusts power consumption dynamically, as such the switch can reduce power consumption during low link utilization periods.\n\n- Inactive link detection.\n\n The inactive link detection function automatically reduces power usage when inactive links or devices are detected. The Zy XEL GS1900 Series can adjust power consumption according to the link status & number of the active network devices.\n\n- Cable length detection.\n\n This green feature enables the switch to automatically detect the length of connected Ethernet cables & adjust power usage accordingly. The shorter the cable length, the less power it consumes. Feature Feature Value Switch type Managed Switch layer L2 Quality of Service (Qo S) support Y Web-based management Y Basic switching RJ-45 Ethernet ports quantity 8 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Networking standards IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x 10G support N Full duplex Y Flow control support Y Broadcast storm control Y Auto MDI/MDI-XYVLAN support Y Store-&-forward YIGMP snooping YMAC address filtering Y Multicast support Y Product colour Black Safety LVD EN60950-1, BSMI CNS14336-1 Certification CE, FCC, C-Tick, Class A, Class B, BSMI CNS13438 Power over Ethernet (Po E)NWidth 250 mm Depth 104 mm Height 27 mm Weight 650 g Package width 302 mm Package depth 227 mm Package height 64 mm Package weight 1.04kg