24-port GbE Smart Managed PoE Switch ZyXEL GS1900-24EP
- The ZyXEL GS1900-24EP offers 24-port GbE Smart Managed Switch with Gigabit speed and essential managing functions that bring flexibility and connectivity to your business network. The GS1900 Series provides power-saving functions and full IPv6 support to ensure your network to be ready for future expansions. GS1900-24EP support the IEEE 802.3at providing a maximum of 30 watts per port. The smart fan and fanless designs of the GS1900 Series empower your networks with silent operation in your office.
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
- IEEE 802.3at PoE plus
- 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
Resilience and Availability
- IEEE 802.1D Spanning Tree Protocol (STP)
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
- IEEE 802.3ad LACP
- Dual configuration files
- Dual images Traffic Management and QoS
- IEEE 802.1Q VLAN tagging
- IEEE 802.3ad LACP
- Guest VLAN
- Voice VLAN
- Storm control
- IEEE 802.1p priority queues per port
- IEEE 802.1p Queuing method (SPQ/WRR)
- Input priority mapping
- Rate limiting per port (ingress/egress)
- IEEE 802.3x flow control Class of Service (CoS)
- IEEE 802.1p class of service (SPQ, WRR)
- Port-based CoS
- IP TOS precedence
Security
- IEEE 802.1x
- Port security
- Layer 2 MAC filtering
- Static MAC forwarding
- RADIUS
- TACACS+
- SSL
- Management VLAN
- CPU defense engine
- DoS prevention
Layer 2 Multicast
- IGMP snooping (v1, v2, v3)
IPv6 Management
- IPv6 over Ethernet (RFC 2464)
- Dual-stack (RFC 4213)
- ICMPv6 (RFC 4884)
- Neighbor discovery (RFC 4861)
- Auto configuration
- Static IPv6 address and prefix length
- Static IPv6 default gateway
- IPv6 duplicate address detection
Manageability
- SNMP v1, v2, v3
- RMON (1, 2, 3, 9)
- ICMP echo/echo reply
- Syslog
- IEEE 802.1AB LLDP
- IEEE 802.1AB LLDP-MED
- New for V2.60 LLDP-Power via MDI
Device Management
- Web interface
- Remote firmware upgrade by Web
- Configuration saving and retrieving
- Firmware upgrade via SNMP
- DHCP client
- Daylight saving
- NTP
- Port mirroring
- Scheduled PoE
- PoE default consumption mode
- Time range group for scheduled PoE
MIB
- RFC 1213 MIB II
- RFC 2819 RMON (group 1, 2, 3, 9)
- RFC 1215 generic traps
- RFC 1493 bridge
- Zyxel private common MIB
Specifications
| Model | GS1900-24EP |
| Port Density | |
| Total port count | 24 |
| 100/1000 Mbps | 24 |
| PoE | |
| 802.3at PoE ports | 12 |
| Total PoE budget (Watts) | 130 |
| Performance | |
| Switching capacity (Gbps) | 48 |
| Forwarding rate (Mpps) | 35.7 |
| Packet buffer (byte) | 525 K |
| MAC address table | 8 K |
| Jumbo frame (byte) | 9 K |
| Power | |
| Input | 100 - 240 V AC, 50/60 Hz |
| Max. power consumption (watt) | 166.5 |
| Physical Specifications | |
| Dimensions (WxDxH) | 330 x 230 x 44 mm |
| Weight | 2.48 g |
| Included accessories | • Power cord • Rack mounting kit |
| Environmental Specifications | |
| Operating Temperature | 0°C to 50°C/ 32°F to 122°F |
| Operating Humidity | 10% to 90% (non-condensing) |
| Storage Temperature | -40°C to 70°C/-40°F to 158°F |
| Storage Humidity | 10% to 95% (non-condensing) |
| MTBF (hr) | 910,015 |
| Heat dissipation (BTU/hr) | 585 |
| Acoustic noise (min/max, dBA) | 19/26 |
- Xuất xứ tại Trung Quốc.
- Bảo hành: 24 tháng.
