LevelOne GEL-1072 Datasheet - Page 2

www.level1.com I one world_one brand_one level_ L2 Managed GE 3 Technical Specification Standard Compliance IEEE 802.3 10-BASE-T (Ethernet) IEEE 802.3u 100-BASE-TX (Fast Ethernet) IEEE 802.3ab 1000BASE-T (Gigabit Ethernet) IEEE 802.1D MAC Bridges IEEE802.1p priority tags IEEE802.1Q VLAN IEEE802.3ac VLAN tagging IEEE802.3ad Link aggregation control protocol IEEE802.1w Fast Spanning Tree IEEE802.1X authentication IEEE802.3az: Energy Efficient Ethernet Performance Switching Capacity: 20 Gbps switching fabric with up to 14.88 Mpps forwarding rates 8K MAC addresses entries with auto-learning function Supports Jumbo frame, up to 9K Broadcast/Multicast/unicast Storm Suppression Port Mirroring Network Interface 8 x RJ-45 10/100/1000BASE-T ports 2 x Gigabit RJ-45/SFP (Mini-GBIC) shared slots Software Layer 2 feature Spanning Tree Protocol: - IEEE 802.1D Spanning Tree Protocol (STP) - IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) - IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) Trunking: - IEEE 802.3ad Link Aggregation Control Protocol (LACP) - Trunk groups: 5 groups, up to 10 ports per group VLAN: - Support up to 4K VLANS simultaneously (1~4094 VLAN IDs) - Port-base VLAN - IEEE 802.1q tag-base VLAN - protocol-based VLAN - MAC-based VLAN - Management VLAN - Private VLAN Edge (PVE) - Voice VLAN supported - GVRP Supported DHCP Relay (Layer 2): - Relay of DHCP traffic to DHCP server in different VLAN IGMP Snooping: - IGMP v1/v2/v3 snooping - IGMP Queried - IGMP Proxy - MLD v1/v2 snooping Security SSH v1/v2 supported HTTPS/SSL IEEE 802.1X Dynamic VLAN assignment PVE: L2 isolation between clients in the same VLAN Port based/MAC based/ IP address based security Radius/Tacacs+ authentication supports Storm control: Broadcast, multicast, unicast ACLs: Support for up to 256 entries QoS Priority Queues: 8 hardware queues per port Scheduling: - Strict priority and Weighted Round-Robin (WRR) - Queue assignment based on DSCP and class of service (802.1p/ CoS) Traffic classification based on Port based; 802.1p VLAN priority based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Rate Limiting: Ingress policer; egress shaping and rate control IPv6 applications: Web/ SSL, Telnet/ SSH, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, Syslog, IPv6 host mode, IPv6 stateless address autoconfiguration. Duplicate address detection (DAD), ICMP version6, IPv6 QoS Prioritize IPv6 packets in hardware, IPv6 ACL Drop or rate limit IPv6 packets in hardware Management Switch Management: Firmware upgrade via web browser (HTTP/HTTPS) and TFTP server, or console port. CLI via console port or Telnet (SSH secure support) SNMP v1, v2c, v3 User-based Security Model (USM) Firmware & Configuration: Dual firmware images RMON (groups 1, 2, 3 and 9) Firmware upgrade via web browser (HTTP/HTTPS) and TFTP, or console port Easy Configuration Port (ECP) can configure client's QoS and security capabilities. Single IP management (SIP): Single IP management for a virtual stack function of up to 32 switches of GTL-2880/GTL-5280/GTP-2880/GTL-1072 UPnP s-Flow Event / Error Log / Syslog LLDP IPv6 feature: - IPv6 host mode - IPv6 stateless address auto-configuration - Duplicate address detection (DAD) - ICMP version6 - IPv6 QoS Prioritize IPv6 packets in hardware Green Ethernet IEEE 802.3az Energy Efficient function: Automatically turns off Ethernet port when detecting link down or Idle of client. Cable length detection: - Adjusts the signal strength based on the cable length - Reduces the power consumption for cables shorter Hardware LED Indication Power LED, Gigabit Port activity LED and SFP Module LED Dimention 280mm (W) x 166mm (D) x 44mm (H) Weight 1.382Kg Power Supply 100-240 VAC 50~60 Hz, internal , universal Temperature Operating: 0°C ~ 40°C Storage: -20°C ~ 70°C Humidity Operating: 10% ~ 90% (Non-condensing) Certifications CE, FCC