Mô tả
24-port GbE Smart Managed Switch with 4 SFP+ Uplink ZyXEL XGS1930-28
– The Zyxel XGS1930 Smart Managed Switch Series introduces Zyxel NebulaFlex™ that allows you to easily switch between standalone and our license-free Nebula cloud management platform anytime with just a few simple clicks.
– Support 24 x GbE RJ-45 ports and 4 x 10 GbE SFP+ slots.
Features
Standard Compliance
– IEEE 802.3 10BASE-T Ethernet
– IEEE 802.3u 100BASE-TX Ethernet
– IEEE 802.3ab 1000BASE-T Ethernet
– IEEE 802.3z 1000BASE-X
– IEEE 802.3ae 10-Gigabit Ethernet Over Fiber
– IEEE 802.3az EEE
– IEEE 802.3x flow control
– IEEE 802.3ad LACP aggregation
– IEEE 802.1D Spanning Tree Protocol (STP)
– IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
– IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
– IEEE 802.1p Class of Service (CoS) prioritization
– IEEE 802.1X port authentication
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 (Max # Trunks/ Links per Trunk): 12
– Loop guard
– Dual configuration files
– Dual images
Traffic Control
– 802.1Q Static VLANs/Dynamic VLANs: 1K/4K
– Support up to 4K VLAN ID
– Independent VLAN Learning (IVL)
– L2PT
– Port-based VLAN
– Voice VLAN
– VLAN trunking
– GVRP
Security
– 802.1X
– Port security
– MAC authentication
– Static MAC forwarding
– SSL
– Static ARP
– Policy-based security filtering
– Port isolation
– MAC search
– Guest VLAN
– Interface related trap enable/disable (by port)
– CPU protection
– SHA2 HTTPS certification
– Login authentication by RADIUS
– RADIUS accounting
– Authorization on RADIUS
– Multiple RADIUS servers
– 802.1x VLAN and bandwidth assignment by RADIUS
– ACL packet filtering (IPv4/IPv6)
Quality of Service (QoS)
– No. of hardware queues per port: 8
– 802.1p queuing methods: SPQ, WRR, WFQ
– Storm control: broadcast, unknown L2MC, unknown unicast (DLF)
– Rate limiting per port
– Policy-based rate limiting
– Policy-based prioritization
Layer 2 Multicast
– L2 multicast group: 1K
– IGMP snooping (v1, v2, v3)
– Configurable IGMP snooping timer and priority
– IGMP snooping statistics
– IGMP throttling
– IGMP filtering
– Static multicast
Layer 3 Routing
– Static route
– Assigned DHCP relay with specific source IP interface
Manageability
– SNMP v1, v2c, v3
– SNMP trap group
– RMON (1, 2, 3, 9)
– Syslog (IPv4/v6)
– IEEE 802.1AB LLDP
– IEEE 802.1AB LLDP-MED
– Custom default
– Display port utilization
– Support NebulaFlex™ for hybrid mode
IPv6 Management
– IPv6 over Ethernet (RFC 2464)
– IPv6 addressing architecture (RFC 4291)
– Dual stack (RFC 4213)
– ICMPv6 (RFC4884)
– Path MTU (RFC 1981)
– Minimum path MTU size of 1280 (RFC 5095)
– Encapsulation for maximum MTU of 1500
– Neighbor discovery (RFC 4861)
– DHCPv6 relay
– Default DHCP client mode
– Duplicated Address Detection (DAD)
Device Management
– Standalone management by Web interface
– Cloud management by Nebula Control Center
– Setup Wizard
– Management through Telnet
– Management through Web, SNMP
– Firmware upgrade by FTP/Web
– Configuration saving and retrieving
– Multiple login supported
– Configure clone
– DHCP relay per VLAN
– DHCP client IPv4
– DHCP client IPv6
– DHCP option 82
– Daylight saving
– NTP Server (IPv4/IPv6) – Support DNS format
– Port mirroring
– Web login warning page
– Restore to last custom default
Specifications
| Model | XGS1930-28 |
| Port Density | |
| Total port count | 28 |
| 100/1000 Mbps | 24 |
| 10 Gigabit SFP+ | 4 |
| Performance | |
| Switching capacity (Gbps) | 128 |
| Forwarding rate (Mpps) | 95.2 |
| Packet buffer (byte) | 1.5 M |
| MAC address table | 16 K |
| L3 forwarding table | Max. 512 IPv4 entries; Max. 512 IPv6 entries |
| Routing table | 32 |
| IP interface (IPv4/IPv6) | 32/32 |
| Flash/RAM | 32 MB/512 MB |
| Power | |
| Input | 100 to 240 V AC, 50/60 Hz |
| Max. power consumption (watt) | 24.6 |
| Physical Specifications | |
| Dimensions (WxDxH) | 441 x 270 x 44 mm |
| Weight | 3.4 kg |
| Included accessories | • Power cord • Rack mounting kit |
| Green Feature | |
| Fanless | Yes |
| Environmental Specifications | |
| Operating Temperature | 0°C to 50°C/ 32°F to 122°F |
| Operating Humidity | 10% to 95% (non-condensing) |
| Storage Temperature | -40°C to 70°C/ -40°F to 158°F |
| Storage Humidity | 10% to 95% (non-condensing) |
| MTBF (hr) | 1,211,024 |
| Heat dissipation (BTU/hr) | 83.886 |
– Xuất xứ tại Trung Quốc.
– Bảo hành: 24 tháng.
