Simple, Fast & Smart Managed Switches for Small Business Connectivity\n The Zy XEL GS1900 Series of 8/16/24/48-port Gb E Smart Managed Switch with Gigabit speed & essential managing functions bring your business network more fexibility & connectivity. The 1900 Series consists of eight (8) models"the GS1900-8, GS1900-8HP, GS1900-16, GS1900-24E, GS1900-24, GS1900-24HP, GS1900-48 & GS1900-48HP. Providing Gb E switches with powersaving functions, fanless design & full IPv 6 support ensure your network to be ready for future expansions. In addition, the Po E models GS1900-8HP/24HP/48HP Gigabit switch complies with the IEEE 802.3at Power over Ethernet (Po E) Plus standard.\n\n Versatility & fexibility for different needs\n The complete Zy XEL GS1900 Series has an essential portfolio of 8/16/24/48-port compact desktop & rackmount size with 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 & rackmount options. It&153;s now quick & effortless to enjoy the high-speed business network applications without a hitch. in addition, the GS1900-24/24HP/48/48HP is equipped with 2 extra SFP slots to provide 100M & Gb E speeds for long-distance deployments.\n\n Simple, intuitive wizard set up\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 Zy XEL Series offers four most common steps & combines them into a quick & easy setup wizard; 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 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. Feature Feature Value Switch type Managed Switch layer L2 Quality of Service (Qo S) support Y Web-based management YMIB support RFC 1213 MIB II, RFC 2819, RFC 1215, RFC 1493 Basic switching RJ-45 Ethernet ports quantity 8 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Gigabit Ethernet (copper) ports quantity 8 Power connector DC-in jack Networking standards IEEE 802.3at, IEEE 802.3az 10G support N Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-TFull duplex Y Flow control support Y Broadcast storm control Y Rate limiting YVLAN support YMAC address table 8 entries Switching capacity 16 Gbit/s Forwarding rate 11.9 Mpps Number of queues 8 Jumbo frames support Y Jumbo frames 9216 Packet buffer memory 0.525 MBDHCP features DHCP client IGMP snooping Y Security algorithms 802.1x RADIUSMAC address filtering YSSH/SSL support Y Authentication Auto VLAN, MAC-based authentication Multicast support Y Management protocols SNMP v 1, v 2, v 3, RMON (1, 2, 3, 9) Product colour Black Reset button Y Electromagnetic compatibility LVD EN60950-1, BSMI CNS14336-1 Certification CE, FCC, C-Tick, Class A (GS1900-8HP/24/24HP/48/48HP)n CE, FCC, C-Tick, Class B (GS1900-8/16/24E)n BSMI CNS13438 Mean time between failures (MTBF)926199 h AC input voltage 100
- 240 VPower consumption (typical)90 WPower over Ethernet (Po E)YTotal Power over Ethernet (Po E) budget 70 WOperating temperature (T-T)0
- 50 &176;CStorage temperature (T-T)-40
- 70 &176;COperating relative humidity (H-H)10
- 90% Heat dissipation 306.9 BTU/h Width 250 mm Depth 104 mm Height 27 mm Weight 660 g Manual Y Package width 302 mm Package depth 227 mm Package height 64 mm Package weight 1.51kg