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"","","1683496","","Zyxel","91-010-165001B","1683496","","Network Switches","258","","","GS-2750","20240314194857","ICECAT","","83307","https://images.icecat.biz/img/gallery/1683496_1892134910.jpg","3441x1570","https://images.icecat.biz/img/gallery_lows/1683496_1892134910.jpg","https://images.icecat.biz/img/gallery_mediums/1683496_1892134910.jpg","https://images.icecat.biz/img/gallery_thumbs/1683496_1892134910.jpg","","","Zyxel GS-2750 Managed L3 Black","GS-2750 48-port Managed L3 Gigabit Switch","Zyxel GS-2750, Managed, L3","Zyxel GS-2750. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports quantity: 48, Console port: RS-232. MAC address table: 16000 entries, Switching capacity: 100 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ad, IEEE.... Power connector: DC-in jack","<b>Empowering Gigabit Converged Networks</b>\r\nFor mid-sized organizations and enterprise branch offices, the ZyXEL GS-2750 eases converged application deployments and adapts to changing business needs with configuration flexibility, supports to converged network patterns and automation of intelligent network service configurations. In addition, the ZyXEL GS-2750 is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation and small network backbone connectivity requirements.\r\n \r\n<b>Secure Multi-Service Delivery</b>\r\nCooperation of eight priority queues and the WFQ scheduling algorithm secure quality of time-sensitive applications, as different services can be assigned to a specific VLAN and configured with different priority for traffic management. The multi-layer ACL provides L2/L3/L4 indicators for conducting policy management on traffic, while IGMP snooping and MVR are supported to optimize IP multicasting applications.\r\n \r\n<b>Enhanced Multi-layer Security Protection</b>\r\nThe GS-2750 provides strict security against intruders with mechanisms such as Intrusion Lock, MAC Freeze, Static MAC Forwarding and MAC Filtering for MAC-based protection. The 802.1Q VLAN isolates traffics into different virtual LANs to protect business-critical information, while Multi-layer ACL provides L2/L3/L4 indicators for security policy management. In terms of access authentication, 802.1x and TACACS+ are supported for centralized authentication management; 802.1x can even further facilitate the assignment of VLAN and bandwidth. ","https://images.icecat.biz/img/gallery/1683496_1892134910.jpg|https://images.icecat.biz/img/gallery/1683496_9520806940.jpg|https://images.icecat.biz/img/gallery/1683496_9901946049.jpg","3441x1570|5370x619|5394x661","||","","","","","","","","","Management features","Switch type: Managed","Switch layer: L3","Quality of Service (QoS) support: Yes","Web-based management: Yes","Ports & interfaces","Basic switching RJ-45 Ethernet ports quantity: 48","Gigabit Ethernet (copper) ports quantity: 4","Combo SFP ports quantity: 4","SFP/SFP+ slots quantity: 2","Console port: RS-232","Power connector: DC-in jack","Network","Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z","Port mirroring: Yes","IP routing: Yes","Flow control support: Yes","Link aggregation: Yes","Broadcast storm control: Yes","Rate limiting: Yes","Auto MDI/MDI-X: Yes","Spanning tree protocol: Yes","Number of VLANs: 256","Data transmission","MAC address table: 16000 entries","Switching capacity: 100 Gbit/s","Supported data transfer rates: 10/100/1000 Mbps","Maximum data transfer rate: 1 Gbit/s","Packet buffer memory: 2 MB","Security","DHCP features: DHCP server, DHCP client","Access Control List (ACL): Yes","IGMP snooping: Yes","MAC address filtering: Yes","Static port security: Yes","SSH/SSL support: Yes","Protocols","Management protocols: CIR/PIR, DSCP, IGMP, MVR","Switching protocols: IP","Supported network protocols: TCP/UDP","Design","Stackable: Yes","Product colour: Black","Certification: UL 60950-1, CSA 60950-1, EN 60950-1, IEC 60950-1","Power","Input voltage: 12 V","Power consumption (typical): 60 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: 3.5 kg","Other features","Dimensions (WxDxH): 438 x 300 x 44.45 mm","Connectivity technology: Wired","Networking features: Ethernet, Fast Ethernet","Input frequency: 50/60 Hz","Connectivity LEDs: Y","Switch fabric speed: 100 Gbps"