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"","","680775","","Zyxel","91-010-132005B","680775","","Network Switches","258","","","ES-1528 28 port Web Managed Smart Ethernet Switch","20221021101432","ICECAT","1","47177","https://images.icecat.biz/img/norm/high/680775-8766.jpg","250x250","https://images.icecat.biz/img/norm/low/680775-8766.jpg","https://images.icecat.biz/img/gallery_mediums/img_680775_medium_1480934945_6209_7799.jpg","https://images.icecat.biz/thumbs/680775.jpg","","","Zyxel ES-1528 28 port Web Managed Smart Ethernet Switch","ES-1528 28 port Web Managed Smart Ethernet Switch","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>28 port smart Ethernet switch supporting web management, ""Auto DoS attack prevention"" and ""Auto VoIP"" setup features</b>\r\n\r\n- 12.8Gbps Non-blocking Switching fabric.\r\n- 4 Gigabit ethernet Uplinks. \r\n- Easy to use web based management interface. \r\n- 4 priority queues for application quality of service. \r\n- WRR and SPQ queueing algorithms. \r\n- Automatic VoIP optimisation feature. \r\n- Robust security - Automatic DoS attack prevention feature.\r\n\r\n<b>Durable design</b> \r\nTo cope with the diverse requirements of SMB businesses, the ZyXEL ES-1528 extra smart web switch includes 24 fast Ethernet copper ports plus 4 Gigabit uplinks (2 1000 Base-T ports + 2 SFP Mini-GBIC slots) to provide 12.8 Gbps of non-blocking connection power. \r\n \r\nFlexible multi-function design means the switch can integrate into any network easily. By utilising the 4G uplink and port aggregation functionality, bandwidth on critical paths can provide resilience by merging multiple traffic pipelines into single logical ones, increasing network stability dramatically. \r\n\r\n<b>Easy of use</b>\r\nThe ES-1528  is easy to manage with the web-based interface allowing switch configuration such as 802.1Q VLAN, 802.1p traffic priority and static port aggregation to be implemented locally or remotely.  \r\n \r\nWith increased concern in security and the quarantee of VoIP quality for SMB networks, smart features such as “Auto DoS” and “Auto VoIP” allow stress-free setup of security features and VoIP friendly networks. \r\n\r\n<b>New smart power</b>\r\nWhile legacy web smart switches improve manageability the complexity of configuring these types of switch can still be an issue.  For Many SMB's, inadequate IT expertise and complicated configuration are the major areas of concern to overcome. Powered by latest generation of hardware platform with smart ACL technology, strict security protection and VoIP quality of service the ZyXEL ES-1528 delivers stress-free networking.\r\n \r\nIn addition, the ZyXEL ES-1528 comes with a streamlined intuitive web GUI to simplify the setup of features such as 802.1Q VLAN, 802.1p traffic priority and static port aggregation.\r\n \r\n<b>Robust security</b>\r\nSecurity is becoming increasingly important in SMB networks. The ES-1528 is equiped with auto DoS attack prevention protecting against ubiquitous DoS attacks. A few clicks of the mouse are all that is required to initiate the protection features. The ZyXEL 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 quality of service — Auto VoIP optimisation</b>\r\nThe Auto VoIP feature reduces the time required to setup VoIP on a network. The ES-1528  ""Auto VoIP"" feature identifies VoIP packet patterns and grants the highest priority to establish a VoIP-friendly communication.\r\n\r\nAuto VoIP"" offers IP telephony without configuration headaches. Features such as four priority queues and weighted fair queueing scheduling algorithm normally deployed in enterprise networks, allow users to optimise network bandwidth usage and implement quality of service. \r\n \r\nIn terms of bandwidth management and switch interconnections the ES-1528 allows users to choose from several options and pick the most appropriate with just a mouse click. ","https://images.icecat.biz/img/norm/high/680775-8766.jpg","250x250","","","","","","","","","","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"