24-P Gigabit + 4-SFP+(1G/10G) slot L2+ Managed Switch


  • RP-G2828X L2+ managed GbE switch is the next-generation Ethernet Switch offering full suite of L2 features, additional 10GbE uplink connections, including advanced L3 features such as Static Route. In addition to the extensive management features, RP-G2828X also provide carrier Ethernet features such as ERPS/EPS/PTPv2, of which make them suitable for carrier Ethernet applications.

    RP-G2828X delivers 24 (10M/100M/1G) RJ45 ports, 4 10GbE SFP+ ports and RJ45 Console port. RP-G2828X provides high HW performance and environment flexibility for SMBs and Enterprises.

    The embedded Device Managed System (DMS) features provides users with the benefits of easy-to-use/configure/install/troubleshoot in the video surveillance, wireless access, and other SMBs and Enterprises applications. RP-G2828X is ideal to deliver management simplicity, better user experience, and lowest total cost of ownership.

    • L2+ Managed features provide easier manageability, robust security and QoS.
    • Built in Device Management System (DMS)
    • ITU-T G.8031 Ethernet Linear Protection Switching (EPS)
    • ITU-T G.8032 Ethernet Ring Protection Switching (ERPS)
    • IEEE 1588v2 PTP
    • DHCP Server
    • IPv4/IPv6 Management
    • IEEE 802.3az EEE Energy Efficient Ethernet standard for green Ethernet


  • 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
    • 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
    Forwarding Capacity
    • 95.238 Mpps
    Switching Capacity
    • 128 Gbps
    Jumbo frames
    • 10240 Bytes
    MAC Table 
    • 32K MAC addresses
    Ring Management
    ITU-T G.8031
    • Supports ITU-T G.8031 Ethernet Linear Protection Switching
    ITU-T G.8032
    • Supports ITU-T G.8032 Ethernet Ring Protection Switching
    Layer 2 Switching
    Spanning Tree Protocol (STP)
    • Standard Spanning Tree 802.1d
    • Rapid Spanning Tree (RSTP) 802.1w
    • Multiple Spanning Tree (MSTP) 802.1s
    • 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
    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
    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
    DHCP Relay
    • 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
    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
    • IGMP snooping with proxy reporting or report suppression actively filters IGMP packets in order to reduce load on the multicast router
    MLD v1/v2 snooping
    • Deliver IPv6 multicast packets only to the required receivers
    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
    Layer 3 Switching
    IPv4 Static Routing
    • IPv4 Unicast: Static routing
    IPv6 Static Routing
    • IPv6 Unicast: Static routing
    Quality of Service
    Hardware Queue
    • Supports 8 hardware queues
    • 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
    Rate Limiting
    • Ingress policer
    • Egress shaping and rate control
    • Per port
    • 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
    • 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
    Port Security
    • Locks MAC addresses to ports, and limits the number of learned MAC address
    IP Source Guard
    • Prevents illegal IP address from accessing to specific port in the switch
    Storm Control
    • Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
    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
    • Supports TACACS+ authentication. Switch as a client
    Secure Shell (SSH)
    • SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
    Secure Sockets Layer (SSL)
    • SSL encrypts the http traffic, allowing advanced secure access to the browser-based management GUI in the switch
    HTTPs and SSL (Secured Web)
    • Hyper Text Transfer Protocol Secure (HTTPS) is the secure version of HTTP
    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
    DHCP Snooping
    • A feature acts as a firewall between untrusted hosts and trusted DHCP servers
    Loop Protection
    • To prevent unknown unicast, broadcast and multicast loops in Layer 2 switching configurations.
    IEEE 1588v2 PTP
    • Support IEEE 1588 v2 PTP (Precision Time Protocol)
    • 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
    Event/Error Log
    • Support SNMP Trap/Syslog/SMTP
    • SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)
    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
    Firmware Upgrade
    • Web browser upgrade (HTTP/ HTTPs) and TFTP
    • Upgrade through console port as well
    Configuration Export/Import
    • update of the firmware controlling the switch
    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
    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
    • The Universal Plug and Play Forum, an industry group of companies working to enable device-to-device interoperability by promoting Universal Plug and Play
    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
    • 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
    Web GUI Interface
    • Built-in switch configuration utility for browser-based device configuration
    • For users to configure/manage switches in command line modes
    Dual Image
    • Independent primary and secondary images for backup while upgrading
    • Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched
    Switch Management
    • HTTP/HTTPs
    • SSH
    • DHCP Client/ DHCPv6 Client
    • Telnet Client
    • IPv6 Management
    • Cable diagnostics
    • Ping
    • Syslog
    Power Supply
    • Internal Power supply 100~240VAC, 50/60 Hz
    • Operating temperature: 0°C to 50°C
    • Storage Temperature: -20 to 70°C
    • Operating Humidity: Up to 95% (Non-Condensing)
    • 442 x 44 x 211mm (WxHxD)
    • CE, FCC

  • application

  • RP-G2828X 24-P Gigabit + 4-SFP+(1G/10G) slot L2+ Managed Switch

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