Beschrijving
– Sixteen 10/100/1000 Mbps auto-sensing ports automatically detect optimal network speeds – Four small form-factor pluggable GBIC module slots (SFP) – All RJ45 ports with Auto-MDIX and NWay auto-negotiation support – Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification – Web- or Telnet-based configuration – SNMP Management and Remote Monitoring (RMON) – SNMP V1, V2, V3 with RMON groups 1, 2, 3 & 9 – Supports VLAN (tag-based and port-based) – 802.1X authentication and IP/MAC-based Access Control Lists (ACL) – Supports link aggregation (trunking) – IGMP Snooping for multicast filtering – Supports bandwidth control per port – Supports port mirroring – Supports three types of QoS: port-based, 802.1p and DSCP – Broadcast storm control with multicast packet rate settings – Supports jumbo frames up to 9 kBytes – Supports Rapid Spanning Tree/Spanning Tree protocol – Store and forward switching architecture – Fanless design ideal for silent operation – Full/half duplex operation – IEEE 802.3x flow control for full duplex – Supports 16k MAC address entries – 448 kBytes buffer memory – Includes 19″ rackmount brackets – Three-Year Warranty
Standards -IEEE 802.1d (Spanning Tree Protocol) -IEEE 802.1p (Traffic Prioritization) -IEEE 802.1q (VLAN Tagging) -IEEE 802.1s (Spanning Tree Protocol (MSTP)) -IEEE 802.3ad (Link Aggregation) -IEEE 802.3 (10Base-T Ethernet) -IEEE 802.3ab (Twisted Pair Gigabit Ethernet) -IEEE 802.3ad (Link Aggregation Control Protocol LACP) -IEEE 802.3az (Energy Efficient Ethernet EEE) -IEEE 802.3u (100Base-TX Fast Ethernet) -IEEE 802.3x (Flow Control, for full duplex mode) -SNMPv1/v2/v3 (Simple Network Management Protocol) General -Media support: – 10Base-T Cat3, 4, 5 UTP/STP RJ45 – 100Base-TX Cat5 UTP/STP RJ45 – 1000Base-T Cat5e UTP/STP RJ45 -Packet filter/forwarding rate: – 1,488,000 pps (1000 Mbps) – 148,800 pps (100 Mbps) – 14,880 pps (10 Mbps) -MAC address table: 16k -Buffer memory: 448 kBytes -Backplane speed / switch fabric: 40 Gbps -Switch architecture: store and forward -Configuration Options: – Port link speed: 10 Mbps, 100 Mbps, 1000 Mbps or auto-negotiation – Flow control on/off per port – VLAN, S-VLAN – Rate limiting (ingress rate and egress rate) – Rate limiting: policy-based or port-based bandwidth control, 16 kbps steps up to 1 Gbps maximum – Port Mirroring – ACL (Access Control List) – Port Aggregation/LACP: 8 groups – Broadcast Storm configuration with broadcast rate, multicast rate, and flooded unicast rate – IGMP Snooping – Event Logging / Remote Logging – Quality of Service (QoS): port-based, 802.1p or DSCP – Integrated ICMP Ping client sends ping requests to other network nodes – SNMPv1/v2/v3 (Simple Network Management Protocol) – LAN settings (IP address, gateway, etc.) -Certifications: FCC Class A, CE LEDs -Power -Link/activity Power -Input: 100 ‰ÛÒ 240 V AC, 50 ‰ÛÒ 60 Hz -Power consumption: 30 watts (maximum) Environmental -Metal housing -Dimensions: 440 (W) x 130 (L) x 44 (H) mm (17.3 x 5.1 x 1.7 in.) -Weight: 2.9 kg (6.4 lbs.) -Operating temperature: 0 ‰ÛÒ 40å¡C (32 ‰ÛÒ 104å¡F) -Operating humidity: 10 ‰ÛÒ 90% RH, non-condensing -Storage temperature: -40 ‰ÛÒ 70å¡C (-40 ‰ÛÒ 158å¡F) Package Contents -16-Port Web-Managed Gigabit Ethernet Switch with 4 SFP Ports -Power cable -19″ rackmount brackets -User manual