Mô tả
8-port GbE Smart Managed Switch ZyXEL GS1900-8
– The ZyXEL GS1900-8 offers 8-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. 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 | GS1900-8 |
| Port Density | |
| Total port count | 8 |
| 100/1000 Mbps | 8 |
| Performance | |
| Switching capacity (Gbps) | 16 |
| Forwarding rate (Mpps) | 11.9 |
| 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) | 6.2 |
| Physical Specifications | |
| Dimensions (WxDxH) | 250 x 104 x 27 mm |
| Weight | 0.65 g |
| Included accessories | • Power adapter • Wall mount 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) | 862,561 |
| Heat dissipation (BTU/hr) | 21.14 |
– Xuất xứ tại Trung Quốc.
– Bảo hành: 24 tháng.
