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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 |