24-port GbE Desktop Smart Managed Switch ZyXEL GS1900-24E

24-port GbE Desktop Smart Managed Switch ZyXEL GS1900-24E

- The ZyXEL GS1900-24E is a 24-port GbE Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more flexibility and connectivity. Providing GbE switches with power-saving functions, fanless design and full IPv6 support ensure your network to be ready for future expansions.

- 24 x 10/100/1000 Mbps GbE ports.

- Easy browser-based switch management.

- Quick and easy set up wizard.

- Advanced network error prevention features (loop protection, dual images, storm control, DoS and SSL).

- Fanless design.

- Green Ethernet IEEE 802.3az support and intelligent ZyXEL green features.

- ZyXEL One Network is supported.

Features

Standard Compliance

- IEEE 802.3 10BASE-T Ethernet

- IEEE 802.3u 100BASE-TX Ethernet

- IEEE 802.3ab (1000BASE-T) Ethernet

- IEEE 802.3x flow control

- IEEE 802.3az EEE support

- IEEE 802.1p CoS support

- IEEE 802.3af PoE (GS1900-8HP/10HP/24HP/48HP)

- IEEE 802.3at PoE plus (GS1900-8HP/10HP/24HP/48HP)

- IEEE 802.1D Spanning Tree Protocol (STP)

- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

- Full-duplex and half duplex operation with IEEE 802.3x flow control and backpressure

- Store and forward

- Auto MDI/MID-X

Security

- IEEE 802.1x

- Port security

- Layer 2 MAC filtering

- BPDU guard

- Static MAC forwarding

- RADIUS

- TACACS+

- SSL

- Management VLAN

- CPU defense engine

- DoS prevention

Layer 2 Multicast

- IGMP snooping (v1,v2,v3)

Class of Service (CoS)

- IEEE 802.1p class of service (SPQ, WRR)

- Port-based CoS

- IP TOS precedence

Specifications

- Xuất xứ tại Trung Quốc.

- Bảo hành: 24 tháng.