ZyXel 12-port Managed Layer 2 Gigabit Ethernet Switch with 4 Shared Mini-GBIC Slots

Features:

• Standard Compliance
  • IEEE 802.3 10Base-T Ethernet
  • IEEE 802.3u 100 Base-Tx Ethernet
  • IEEE 802.ab 1000 Base-T Ethernet
  • IEEE 802.3z
  • IEEE 802.3x Flow control
  • IEEE 802.1d Spanning tree protocol
  • IEEE 802.1w Rapid Spanning tree protocol
  • IEEE 802.1p Class of service, priority protocols
  • IEEE 802.1Q VLAN tagging
  • IEEE 802.1x
  • IEEE 802.3ad Port aggregation
• Performance
  • 24Gbps non-blocking switching fabric
  • 17.8 million packet-per-second forwarding rate
  • Flexible design for both Gigabit copper and Gigabit fiber connectivity
  • 1488000pps forwarding rate for 1000Base-T/1000Base-S connectivity, 148800pps forwarding rate for 100Base-Tx connectivity
  • Wire-speed performance
• MAC and Packet Buffer
  • 16K MAC entries
  • 8Mbits packet buffer
• Access Control List
  • Wire speed filtering per MAC/IP/TCP/UDP
  • Wire speed rate limiting per MAC/IP/TCP/UDP
  • Wire speed mirroring per MAC/IP/TCP/UDP
• Traffic Management and QoS
  • IEEE 802.1p
  • 8 degress queues per port for different types of traffic
  • WFQ (Weighted Fair Queue) scheduling for different prioritization of packets
  • Strict priority queuing for highest priority packets to get best service
  • IEEE 802.1Q tag-based and port-based VLAN
  • 256 static VLAN, up to 4K dynamic VLAN
  • Support GVRP, automatic VLAN member registration
  • Supports jumbo frame, up to 9K Bytes
  • Supports IGMP snooping
  • Congestion control on all ports
• Rate Limiting
  • Allow bandwidth to be shaped in steps at 64Kbps
  • Rate limiting based on combination of L2/L3/L4 fields using ACL
• Link Aggregation
  • IEEE 802.3ad compliant
  • Support LACP, static and dynamic link aggregation
  • Up to 6 aggregation groups
  • 8 ports per group randomly selected
• Redundancy for Fault Backup
  • IEEE802.1w Rapid Spanning Tree Protocol(RSTP) provides rapid convergence of spanning tree independent of spanning-tree timer
  • Supports ZyXEL Backup Power System (BPS) that provides internal power source redundancy, improve fault tolerance
• User Security and Authentication
  • MAC filtering per port secures access to each port
  • Specific MAC forwarding per port: only specified MAC addresses can access the network (port lock)
  • Limit the number of MAC address per port
  • 802.1x port-based security, prevent unauthorized client access to the network
  • Private VLAN provides security and isolation between ports on a switch, ensures that users can not snoop on each other’s traffic
• Network Administration Security
  • User name/password required for web/telnet/local console administrators
  • Two level security by specific SNMP read/write community
  • SSH provides network security by encrypting administration traffic(*)
• Network Management
  • Supports ZyXEL iStacking up to 24 switches can be managed by one IP
  • Web-based management
  • Telnet CLI
  • SNMP v2c
  • RS-232c Local console
  • IP management: static IP or DHCP client
• SNMP Standard
  • RFC1213 MIB II
  • RFC1493 Bridge MIB
  • RFC1643 Ethernet MIB
  • RFC1757, four group of RMON
  • RFC2674 VLAN MIB
• System Maintenance and Monitoring
  • System trap: Link up, link down, power on, power off
  • RMON group 1,2,3,9
  • All port support rule-based port mirroring
  • System configuration backup and restore
  • Firmware upgrade via FTP