IEEE Energy-Efficient-Ethernet (EEE) compliance The ZyXEL GS1100-16 offers environmental efficiency with Gigabit Ethernet speeds critical for next-generation network applications. To comply with the IEEE802.3az standard, the GS1100-16 provides power saving functions to reduce energy consumption to help business save cost. - Inactive link detection The power usage adjustment feature automatically reduces power usage when any shut down network device or inactive link is detected. That is, power consumption of the Series can be adjusted according to the link status or the number of active network devices when possible. - Cable length detection The devices equipped with this green feature can automatically detect the length of connected Ethernet cables and adjust power usage accordingly. The shorter the cable length, the less power it consumes. Fanless design Since the fanless design ensures quiet operation in small office spaces, the GS1100-16 is the perfect solution for small business and SOHO office deployments. Gigabit to the desktop The GS1100-16 comprises of unmanaged Gigabit switches that provide an inexpensive desktop Gigabit solution for significant performance boost thanks to the higher network bandwidth. The GS1100-16 comes in desktop, wall-mountable or rack-mountable enclosure design is an ideal solution for bandwidth-intensive applications such as high-resolution photo transmission, video/audio streaming and downloading as well as server farm connections. Power-packed delivery With the non-blocking switching architecture, the GS1100-16 filters and forwards packets at wire speed for maximum throughput. Features such as Address learning and aging, 802.3x flow control adjust traffic congestion and ensure reliable data transmission. The GS1100-16 also supports jumbo frames of up to 9k bytes for extra large transfers. Easy installation The GS1100-16 offers plug-and-play connectivity and easy installation. With the Auto-MDI/MDI-X feature, it eliminates the need for crossover cables when connecting to another switch or hub; the Auto-negotiation feature senses the link speed of a network device and intelligently adjusts for compatibility and optimal performance. Specification: Performance Packet buffer memory 0.448 MB Technical details Rack mounting Yes Management features Switch type Unmanaged Ports & interfaces Basic switching RJ-45 Ethernet ports quantity 24 Combo SFP ports quantity 2 SFP/SFP+ slots quantity 2 Network Networking standards IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z Flow control support Yes Broadcast storm control Yes Auto MDI/MDI-X Yes Data transmission Packet buffer memory 0.448 MB MAC address table 8000 entries Supported data transfer rates 10/100/1000 Mbps Switching capacity 52 Gbit/s Jumbo frames support Yes Maximum data transfer rate 1 Gbit/s Security MAC address filtering Yes Certificates Certification UL 60950-1, CSA 60950-1, EN 60950-1, IEC 60950-1, EU RoHS Memory Packet buffer memory 0.448 MB Design Certification UL 60950-1, CSA 60950-1, EN 60950-1, IEC 60950-1, EU RoHS Rack mounting Yes Power Power consumption (typical) 16.2 W Input voltage 100 - 240 V Operational conditions Storage temperature (T-T) -40 - 70 °C Operating temperature (T-T) 0 - 50 °C Operating relative humidity (H-H) 10 - 95% Weight & dimensions Weight 4.41 lbs (2 kg) Other features Dimensions (WxDxH) 17.4 x 5.16 x 1.73" (441 x 131 x 44 mm) Connectivity technology Wired Input voltage 100 - 240 V Input frequency 50 - 60 Hz