Zyxel GS1900-48

Simple. Fast and Smart Managed Switches for Small Business ConnectivityThe ZyXEL GS1900 Series of 8/16/24/48-port GbE Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more fexibility and connectivity. The 1900 Series consists of eight (8) models—the GS1900-8. GS1900-8HP. GS1900-16. GS1900-24E. GS1900-24. GS1900-24HP. GS1900-48 and GS1900-48HP. Providing GbE switches with powersaving functions. fanless design and full IPv6 support ensure your network to be ready for future expansions. In addition. the PoE models GS1900-8HP/24HP/48HP Gigabit switch complies with the IEEE 802.3at Power over Ethernet (PoE) Plus standard. The complete GS1900 Series has been designed with useful features and advanced performances that empower your networks with speed and security as well as silent operation in your office environments.

MIXED POE+ AND STANDARD PORTS WITH SFP UPLINKS: Delivers IEEE 802.3at PoE+ on 24x ports at up to 30W each with a 170W budget, plus 24x standard GbE ports and 2x GbE SFP slots for full deployment SMART FAN TEMPERATURE-CONTROLLED COOLING: Built-in smart fan adjusts speed based on internal temperature (27.8-44.7 dBA), balancing near-silent operation with cooling under heavy PoE load INTELLIGENT POE POWER MANAGEMENT: Default consumption mode allocates only actual power each device needs from the 170W budget, allowing more simultaneous APs, cameras, and VoIP phones on one switch FULL 100 GBPS NON-BLOCKING SWITCHING CAPACITY: 48x Gigabit ports plus 2x SFP uplinks deliver 100 Gbps switching and 74 Mpps forwarding with 525 KB buffer and 8K MAC address table SMART MANAGED LAYER 2 CONTROL: Web GUI and ZON Utility enable VLAN (up to 4K), QoS, IGMP Snooping, LACP, Scheduled PoE, STP/RSTP/MSTP, DoS prevention, SNMP v1/v2/v3, and IPv6 dual-stack management

MIXED POE+ AND STANDARD PORTS WITH SFP UPLINKS: Delivers IEEE 802.3at PoE+ on 24x ports at up to 30W each with a 170W budget, plus 24x standard GbE ports and 2x GbE SFP slots for full deployment SMART FAN TEMPERATURE-CONTROLLED COOLING: Built-in smart fan adjusts speed based on internal temperature (27.8-44.7 dBA), balancing near-silent operation with cooling under heavy PoE load INTELLIGENT POE POWER MANAGEMENT: Default consumption mode allocates only actual power each device needs from the 170W budget, allowing more simultaneous APs, cameras, and VoIP phones on one switch FULL 100 GBPS NON-BLOCKING SWITCHING CAPACITY: 48x Gigabit ports plus 2x SFP uplinks deliver 100 Gbps switching and 74 Mpps forwarding with 525 KB buffer and 8K MAC address table SMART MANAGED LAYER 2 CONTROL: Web GUI and ZON Utility enable VLAN (up to 4K), QoS, IGMP Snooping, LACP, Scheduled PoE, STP/RSTP/MSTP, DoS prevention, SNMP v1/v2/v3, and IPv6 dual-stack management