| Standards |
- IEEE 802.3/3u 10Base-T, 100Base-TX Ethernet
- IEEE 802.3ab 1000Base-T Ethernet
- IEEE 802.3z 1000Base-X Ethernet
- IEEE 802.3x Flow Control capability
- IEEE802.3az Energy Efficient Ethernet
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| Interface |
- Port 1 to 24: RJ-45 10/100/1000Mbps, auto MDI/X,
- Port 25 to 28: SFP+(1G/10G Mbps) slot
- RJ-45 Console port
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| Forwarding Capacity |
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| Switching Capacity |
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| Jumbo frames |
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| MAC Table |
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| Ring Management |
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| ITU-T G.8031 |
- Supports ITU-T G.8031 Ethernet Linear Protection Switching
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| ITU-T G.8032 |
- Supports ITU-T G.8032 Ethernet Ring Protection Switching
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| Layer 2 Switching |
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| Spanning Tree Protocol (STP) |
- Standard Spanning Tree 802.1d
- Rapid Spanning Tree (RSTP) 802.1w
- Multiple Spanning Tree (MSTP) 802.1s
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| VLAN |
- 802.1Q tag-based VLAN: Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)
- Port-based VLAN: A port member of a VLAN can be isolated to other isolated ports on the same VLAN and Private VLAN
- Private VLAN Edge (PVE): Private VLANs are based on the source port mask, and there are no connections to VLANs. This means that VLAN IDs and Private VLAN IDs can be identical
- Voice VLAN: The Voice VLAN feature enables voice traffic forwarding on the Voice VLAN
- Guest VLAN: The IEEE 802.1X Guest VLAN feature allows a guest VLAN to be configured for each 802.1X port on the device to provide limited services to non-802.1X-compliant clients
- Q-in-Q (double tag) VLAN: Business customers of service providers often have specific requirements for VLAN IDs and the number of VLANs to be supported
- 802.1v Protocol VLAN: Classifying multiple protocols into a single VLAN often imposes VLAN boundaries that are inappropriate for some of the protocols, requiring the presence of a non-standard entity to relay between VLANs the frames bearing the protocols for which the VLAN boundaries are inappropriate
- MAC-based VLAN: The MAC-based VLAN feature allows incoming untagged packets to be assigned to a VLAN and thus classify traffic based on the source MAC address of the packet
- IP Subnet-Based VLAN: In an IP subnet–based VLAN, all the end workstations in an IP subnet are assigned to the same VLAN. In this VLAN, users can move their workstations without reconfiguring their network addresses
- Management VLAN: Management VLAN is used for managing the switch from a remote location by using protocols such as telnet, SSH, SNMP, syslog etc
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| LACP Trunking |
- Link Aggregation Control Protocol (LACP) IEEE 802.3ad: Controls whether LACP is enabled on this switch port. LACP will form an aggregation when 2 or more ports are connected to the same partner
- Up to 14 groups
- Up to 16 ports per group
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| GARP VLAN Registration Protocol (GVRP) |
- GVRP stands for GARP (Generic Attribute Registration Protocol) VLAN Registration Protocol. It’s a Layer 2 network protocol, for automatic configuration of switches in a VLAN network
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| DHCP Relay |
- Relay of DHCP traffic to DHCP server in different VLAN.
- Works with DHCP Option 82
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| IGMP v1/v2/v3 snooping |
- IGMP limits bandwidth-intensive multicast traffic to only the requesters
- Supports 1024 multicast groups
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| IGMP Querier |
- IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
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| IGMP Proxy |
- IGMP snooping with proxy reporting or report suppression actively filters IGMP packets in order to reduce load on the multicast router
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| MLD v1/v2 snooping |
- Deliver IPv6 multicast packets only to the required receivers
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| Multicast VLAN Registration (MVR) |
- It uses a dedicated manually configured VLAN, called the multicast VLAN, to forward multicast traffic over Layer 2 network in conjunction with IGMP snooping
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| Layer 3 Switching |
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| IPv4 Static Routing |
- IPv4 Unicast: Static routing
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| IPv6 Static Routing |
- IPv6 Unicast: Static routing
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| Quality of Service |
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| Hardware Queue |
- Supports 8 hardware queues
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| Classification |
- Port based: Traffic QoS by Port
- 802.1p: VLAN priority based Layer 2 CoS QoS, Class of service is a parameter used in data and voice protocols to differentiate the types of payloads contained in the packet being transmitted
- DSCP based Differentiated Services (DiffServ) Layer 3 DSCP QoS: IP packets can carry either an IP precedence (IPP) value or a Differentiated Services Code Point (DSCP) value. QoS supports the use of either value because DSCP values are backward-compatible with IP precedence values
- Classification and re-marking TCP/IP ACLs: QoS by ACL
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| Rate Limiting |
- Ingress policer
- Egress shaping and rate control
- Per port
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| Scheduling |
- Strict priority and weighted round-robin (WRR): Weighted Round Robin is a scheduling algorithm that uses weights assigned to queues to determine how much data will be emptied from a queue before moving to the next queue
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| Security |
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| ACLs |
- Supports up to 512 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
- TCP flag
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| Port Security |
- Locks MAC addresses to ports, and limits the number of learned MAC address
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| IP Source Guard |
- Prevents illegal IP address from accessing to specific port in the switch
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| Storm Control |
- Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
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| 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
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| TACACS+ |
- Supports TACACS+ authentication. Switch as a client
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| Secure Shell (SSH) |
- SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
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| Secure Sockets Layer (SSL) |
- SSL encrypts the http traffic, allowing advanced secure access to the browser-based management GUI in the switch
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| HTTPs and SSL (Secured Web) |
- Hyper Text Transfer Protocol Secure (HTTPS) is the secure version of HTTP
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| BPDU Guard |
- The BPDU guard, an enhancement to STP, removes a node that reflects BPDUs back in the network. It enforces the STP domain borders and keeps the active topology predictable by not allowing any network devices behind a BPDU guard-enabled port to participate in STP
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| DHCP Snooping |
- A feature acts as a firewall between untrusted hosts and trusted DHCP servers
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| Loop Protection |
- To prevent unknown unicast, broadcast and multicast loops in Layer 2 switching configurations.
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| Management |
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| IEEE 1588v2 PTP |
- Support IEEE 1588 v2 PTP (Precision Time Protocol)
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| DHCP |
- DHCP Server: Support DHCP server to assign IP to DHCP clients
- DHCP client: The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services
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| Event/Error Log |
- Support SNMP Trap/Syslog/SMTP
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| SNMP |
- SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)
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| Remote Monitoring (RMON) |
- Embedded RMON agent supports RMON groups 1,2,3,9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring and analysis
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| Firmware Upgrade |
- Web browser upgrade (HTTP/ HTTPs) and TFTP
- Upgrade through console port as well
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| Configuration Export/Import |
- update of the firmware controlling the switch
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| 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
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| IEEE 802.1ab (LLDP) |
- Used by network devices for advertising their identities, capabilities, and neighbors on an IEEE 802ab local area network
- Support LLDP-MED (ANSI/TIA-1057) extensions
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| 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
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| CDP Aware |
- The CDP operation is restricted to decoding incoming CDP frames (The switch doesn’t transmit CDP frames). CDP frames are only decoded if LLDP on the port is enabled
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| s-Flow |
- The industry standard 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
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| Web GUI Interface |
- Built-in switch configuration utility for browser-based device configuration
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| CLI |
- For users to configure/manage switches in command line modes
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| Dual Image |
- Independent primary and secondary images for backup while upgrading
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| NTP |
- Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched
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| Switch Management |
- HTTP/HTTPs
- SSH
- DHCP Client/ DHCPv6 Client
- Telnet Client
- IPv6 Management
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| Diagnostics |
- Cable diagnostics
- Ping
- Syslog
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| Power Supply |
- Internal Power supply 100~240VAC, 50/60 Hz
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| Environment |
- Operating temperature: 0°C to 50°C
- Storage Temperature: -20 to 70°C
- Operating Humidity: Up to 95% (Non-Condensing)
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| Dimension |
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| Certification |
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Datasheet
Firmware
