|
Standards
|
‧IEEE 802.3 10Base-T Ethernet (twisted-pair copper)
‧IEEE 802.3u 100Base-TX Ethernet (twisted-pair copper)
‧IEEE 802.3ab 1000Base-T Ethernet (twisted-pair copper)
‧IEEE 802.3z 1000Base-SX/LX Ethernet
‧IEEE802.3az Energy Efficient Ethernet |
| Interface |
‧Port 1 to 24: RJ-45 10/100/1000Mbps
‧Port 21 to 24: UTP/ SFP(100/1G) Combo Dual Media Auto Detection
‧Port 25 to 26: SFP (100/1G) |
| Switching capacity and forwarding rate |
‧38.69 mpps (Capacity in Millions of Packets per Second) (64-byte packets)
‧52 Gbps (Switching Capacity in Gigabits per Second) |
| Jumbo frames |
‧Frame sizes up to 9KB supported on Gigabit interfaces |
| MAC Table |
‧Up to 8K MAC addresses |
| Spanning Tree Protocol (STP) |
‧Standard Spanning Tree 802.1d
‧Rapid Spanning Tree (RSTP) 802.1w
‧Multiple Spanning Tree (MSTP) 802.1s |
| Trunking |
‧ Link Aggregation Control Protocol (LACP) IEEE 802.3ad
- Up to 13 groups
- Up to 16 ports per group |
| VLAN |
‧Support up to 4K VLANs simultaneously (out of 4096 VLAN IDs) - Port-based VLAN
- 802.1Q tag-based VLAN
- MAC-based VLAN
- Management VLAN
- IEEE802.1v Protocol-based VLAN
- Private VLAN Edge (PVE) |
| Voice VLAN |
‧Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS |
| Generic VLAN Registration (GVRP) |
‧Protocols for automatically propagating and configuring VLANs in a bridged domain |
| DHCP Relay (Layer 2) |
‧Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP Option 82 |
| IGMP v1/v2/v3 snooping |
‧IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 1024 multicast groups (source-specific multicasting is also supported) |
| IGMP Querier |
‧IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router |
| IGMP Proxy |
‧Support IGMP Proxy |
| MLD v1/v2 snooping |
‧Deliver IPv6 multicast packets only to the required receivers |
| Secure Shell (SSH) Protocol |
‧SSH secures Telnet traffic in or out the switch, SSH v1 and v2 are supported |
| Secure Sockets Layer (SSL) |
‧SSL Support: Encrypts the http traffic, allowing advance secure access to the
browser-based management GUI in the switch |
| IEEE 802.1X |
‧IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN , single/multiple host mode and single/multiple sessions
‧ Supports IGMP-RADIUS based 802.1X
‧ Dynamic VLAN assignment |
| Layer 2 isolation Private VLAN Edge (PVE) |
‧PVE (also knows as protected ports) provides L2 isolation between clients in the same VLAN, supports multiple uplinks |
| Port Security |
‧Locks MAC Addresses to ports, and limits the number of learned MAC addresses |
| IP Source Guard |
‧Supports illegal IP address to access to specific port in the switch |
| RADIUS/ TACACS+ |
‧Supports RADIUS and TACACS+ authentication. Switch as a client |
| Storm control |
‧Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port |
| ACLs |
‧Support for up to 256 entries
‧Drop or rate limitation based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP) / IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag |
| Hardware Priority Queue |
‧Support 8 hardware queues |
| Scheduling |
‧Strict priority and weighted round-robin (WRR)
‧Queue assignment based on DSCP and class of service (802.1p/ CoS) |
| Classification |
‧Port based; 802.1p VLAN priority based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS |
| Rate Limiting |
‧Ingress policer; egress shaping and rate control; per VLAN, per port and flow based |
| IPv6 applications |
‧Web/ SSL, Telnet/ SSH, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, Syslog |
| Web GUI interface |
‧Built-in switch configuration utility for browser-based device configuration (HTTP/ HTTPs). Supports configuration, system dashboard, maintenance, and monitoring |
| Dual Image |
‧Dual image provides independent primary and secondary OS files for backup while upgrading |
| SNMP |
‧SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM) |
| Remote Monitoring (RMON) |
‧Embedded RMON software agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis |
| IPv4 and IPv6 dual stack |
‧Coexistence of both protocol stacks to migration |
| Firmware upgrade |
‧Web browser upgrade (HTTP/ HTTPs) and TFTP
‧Upgrade through console port as well |
| Port mirroring |
‧Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single destination port. A single session is supported |
| Easy-Configuration-Ports |
‧Easily to configure of clients’ QoS and Security capabilities |
| Other management |
‧Single IP management
‧HTTP/HTTPs; SSH; RADIUS; DHCP Client/ DHCPv6 Client
‧SNTP; cable diagnostics; ping; syslog; Telnet client (SSH secure support) |
| s-Flow |
‧The industry standard technology for monitoring high speed switched networks. It gives complete visibility into the use of networks enabling performance optimization, accounting/billing for usage, and defense against security threats |
| UPnP |
‧The Universal Plug and Play Forum, an industry group of companies working to enable device-to-device interoperability by promoting Universal Plug and Play |
| Link detection |
‧Compliant IEEE802.3az Energy Efficient Ethernet Task Force. Automatically turns off power on
‧Gigabit Ethernet RJ-45 port when detecting link down or Idle of client. Active mode is resumed without loss of any packets when the switch detects the link up |
| Cable length detection |
‧Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter |
| Link Layer Discovery Protocol (LLDP) (IEEE802.1AB) with LLDP-MED extensions |
‧Used by network devices for advertising their identity, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet |
| Power Supply |
‧Internal Power supply 100~240VAC, 50/60 Hz |
| Environment |
‧Operating temperature : 0°C to 40°C
‧Operating Humidity:10% to 90% (Non-Condensing) |
| Dimension |
‧442 * 211 * 44mm |
| Certification |
‧FCC, CE |
