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"","","697092","","Zyxel","91-010-132001B","697092","","Network Switches","258","","","ES-1528 28 port Web Managed Smart Ethernet Switch","20240314191831","ICECAT","1","44623","https://images.icecat.biz/img/gallery/3592343_9880798467.jpg","3441x1069","https://images.icecat.biz/img/gallery_lows/3592343_9880798467.jpg","https://images.icecat.biz/img/gallery_mediums/3592343_9880798467.jpg","https://images.icecat.biz/img/gallery_thumbs/3592343_9880798467.jpg","","","Zyxel ES-1528 28 port Web Managed Smart Ethernet Switch","ES-1528, 24p ExtraSmart switch 10/100B-TX auto, MDI-II/MDI-X, 2p 1000B-T + 2p SFP, 19"" Auto VoIP QoS, DOS Attack Prevention","Zyxel ES-1528 28 port Web Managed Smart Ethernet Switch, Managed","Zyxel ES-1528 28 port Web Managed Smart Ethernet Switch. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 26. MAC address table: 8000 entries. Networking standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE...","<b>ExtraSmart Switch Empower ""DoS Attack Preventive"" & ""VoIP Friendly"" Networks</b>\r\n- Auto DoS Attack Prevention\r\n- Auto VoIP\r\n- 12.8 Gbps Non-Blocking Switching Fabric\r\n- Flexible 4 GbE Uplink Interfaces \r\n- IEEE 802.3ad static port aggregation\r\n- Streamlined Web-based Interface\r\n- IEEE 802.1Q VLAN \r\n- Port security\r\n- IEEE 802.1p with 4 Priority Queues\r\n- WRR and SPQ Queuing Algorithms\r\n\r\n<b>Robust Design Power SMB/SB Network</b>\r\nZyXEL ES-1528 comes with 24 Fast Ethernet copper ports plus four Gigabit uplinks (two 1000Base-T ports and two SFP slots) that fire up the non-blocking connection power to 12.8Gbps on SMB/SB networks, and its multi-function design fits into copper or fiber networks easily. By utilizing 4G uplinks and port aggregation, bandwidth on critical paths can be expanded flexibly by merging multiple traffic pipelines into a logical one to dramatically improve network stability.\r\n \r\n<b>ExtraSmartTM- Evolution New Smart Power</b>  \r\nWhile many legacy Web Smart switches improve manageability, complexity is still around. For most SMB/SB, inadequate IT expertise and complicated configuration are the major pains to overcome before getting connected. Powered by newest hardware platform with smart ACL technology behind, ""Auto DoS Attack Prevention"" and ""Auto VoIP"" empowers hassle-free operations required by a network with strict protection and VoIP-friendliness. \r\nIn addition, ZyXEL ES-1528 comes with a streamlined intuitive Web-GUI for features demanded by SMB/SB; such as 802.1Q VLAN, 802.1p traffic priority and static port aggregation. Without awkward configurations and bulky user guide, the ES-1528 gives real stuff for SMB/SB networks to enjoy the convenience.\r\n \r\n<b>Extra Secure - Auto DoS Attack Prevention</b>\r\nSecurity is the top priority for SMB/SB networks. Equipped with Auto DoS Attack Prevention, the ES-1528 is capable of fighting against ubiquitous DoS attacks. A few mouse clicks are all it takes to initiate the protection, complete the once-complicated ACL setting and reduce operating efforts dramatically. ES-1528 supports 802.1Q VLAN for traffic isolation, as well as Static MAC forwarding and dynamic ARP to establish a strictly protected network.\r\n \r\n<b>Extra QoS – Auto VoIP Optimization</b>\r\nVoIP is a key to differentiate business competitiveness. It usually requires IT expertise to optimize a network for VoIP applications. With the emergence of the ""Auto VoIP"", however, the ES-1528 can identify VoIP packet patterns and grant the highest priority to establish a VoIP-friendly communication automatically.\r\n \r\nAuto VoIP offers IP telephony without configuration headaches. Features like four priority queues and WFQ scheduling algorithm allow users to optimize network bandwidth usage and quality of services. In term of bandwidth management, users can choose from several options and pick the most appropriate with just a mouse click.","https://images.icecat.biz/img/gallery/3592343_9880798467.jpg|https://images.icecat.biz/img/gallery/3592343_7237672206.jpg","3441x1069|5972x696","|","","","","","","","","","Management features","Switch type: Managed","Quality of Service (QoS) support: Yes","Ports & interfaces","Basic switching RJ-45 Ethernet ports quantity: 26","Combo SFP ports quantity: 2","SFP/SFP+ slots quantity: 2","Network","Networking standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z","Flow control support: Yes","Link aggregation: Yes","Broadcast storm control: Yes","Data transmission","MAC address table: 8000 entries","Supported data transfer rates: 64kbps, 256 kbps, 1Mbps, 10Mbps, 64Mbps, 100Mbps, 1Gbps","Maximum data transfer rate: 1 Gbit/s","Design","Certification: UL 60950-1\nCSA 60950-1\nEN 60950-1\nIEC 60950-1","Power","Power consumption (typical): 11.6 W","Power over Ethernet (PoE)","Power over Ethernet (PoE): No","Operational conditions","Operating temperature (T-T): 0 - 45 °C","Storage temperature (T-T): -25 - 70 °C","Operating relative humidity (H-H): 10 - 90%","Weight & dimensions","Weight: 1.95 kg","Other features","Dimensions (WxDxH): 438 x 130 x 44.5 mm","Power requirements: 100-240VAC, 50/60Hz"