GS-2628X 28-Port GbE Managed Switch

GS-2628X 28-Port GbE Managed Switch



GS-2628X L2+ Managed Switch is a next-generation Ethernet Switch offering full suite of L2 features and additional 10GbE uplink connections, including advanced L3 features such as Static Route that delivers better cost performance and lower total cost of ownership in Enterprisenetworks via fiber or copper connections.

GS-2628X delivers 24 (10M/100M/1G) RJ45 ports, 4 GbE/10G SFP+ ports and DB9 Console port. GS-2628X provides high HW performance and environment flexibility for SMBs and Enterprises.

GS-2628X is ideal to deliver management simplicity, optimum user experience, and lower total cost of ownership.

Key Features
nL2+ Managed features provide easier manageability, robust security and QoS.nDHCP Server

nIPv4/IPv6 L3 static route

nIEEE 802.3az EEE Energy Efficient Ethernet standard for green Ethernet



nFeature-rich Ethernet Switch for Enterprise-class

The switch delivers advanced functionality in L2+ managed switch including Layer 3 static route, DHCP server, IPv6 support, LLDP, etc. It also has comprehensive security features such as IP source guard and ACL to guard your network from unauthorized access.

It helps users to build on the market-leading price/performance with L2+ Managed GbE PoE switch, and provide secure, reliable and ease of use for enterprise/SMB deployments.


nLowerTotal Cost of Ownership (TCO) with Energy-efficient Design

It is designed to help customers to reduce power consumption and lower the TCO by Energy Efficient Ethernet (IEEE 802.3az) features. It can be used for customers to build a green Ethernet networking environment.


  Technical Specification

Port Configuration

Total Ports RJ45 (10M/100M/1G) Uplinks (100M/1G/10G) Console
28 24 4 SFP+ DB9


Hardware Performance

Forwarding Capacity Switching Capacity Mac Table Jumbo Frames
95.232 Mpps 128 Gbps 32 K 10056 Bytes


Environmental Range

Operating Temperature Storage Temperature Altitude
Fahrenheit Centigrade Fahrenheit Centigrade Feet Meters
32 to 113 0 to 45 -4 to 158 -20 to 70 < 10000 < 3000


Dimension, Weights, Humidity

Dimension (WxHxD) Weight Operating Humidity
Millimeter Inches Kilograms Pounds
442 x 44 x 211 17.4 x 1.73 x 8.3 2.4 5.3 10% to 90%  non-condensing


Voltage and Frequency

AC Input Voltage and Frequency
Voltage 100-240 VAC
Frequency 50~60 Hz



Electromagnetic Emissions (EMC)
CE, FCC Part 15 Class A

Software Features

Layer 2 Switching
Spanning Tree Protocol (STP) nStandard Spanning Tree 802.1d

nRapid Spanning Tree (RSTP) 802.1w

nMultiple Spanning Tree (MSTP) 802.1s

Trunking Link Aggregation Control Protocol (LACP) IEEE 802.3ad

nUp to 14 groups

nUp to 4 ports per group

VLAN Supports up to 4K VLANs simultaneously (out of 4096 VLAN IDs)

nPort-based VLAN

n802.1Q tag-based VLAN

nMAC-based VLAN

nManagement VLAN

nPrivate VLAN Edge (PVE)

nQ-in-Q (double tag) VLAN

nVoice VLAN

nGARP VLAN Registration Protocol (GVRP)

DHCP Relay nRelay of DHCP traffic to DHCP server in different VLAN.

nWorks 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 Delivers IPv6 multicast packets only to the required receivers
Layer 3 Switching
IPv4 Static Routing IPv4 Unicast: Static routing
IPv6 Static Routing IPv6 Unicast: Static routing
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
IEEE 802.1X nIEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN, single/multiple host mode and single/multiple sessions

nSupports IGMP-RADIUS based 802.1X

nDynamic VLAN assignment

Layer 2 Isolation Private VLAN Edge PVE (also known 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 address
IP Source Guard Prevents illegal IP address from accessing 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
DHCP Snooping A feature acts as a firewall between untrusted hosts and trusted DHCP servers
ACLs Supports up to 512 entries. Drop or rate limitation based on:

nSource and destination MAC, VLAN ID or IP address, protocol, port,

nDifferentiated services code point (DSCP) / IP precedence

nTCP/ UDP source and destination ports

802.1p priority

nEthernet type

nInternet Control Message Protocol (ICMP) packets

nTCP flag

Quality of Service
Hardware Queue Supports 8 hardware queues
Scheduling nStrict priority and weighted round-robin (WRR)

nQueue assignment based on DSCP and class of service

Classification nPort based

n802.1p VLAN priority based

nIPv4/IPv6 precedence / DSCP based

nDifferentiated Services (DiffServ)

nClassification and re-marking ACLs

Rate Limiting nIngress policer

nEgress shaping and rate control

nPer port

DHCP Server Support DHCP server to assign IP to DHCP clients
Zero Touch Upgrade Upgrade single switch automatically when you get notification
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
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.
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
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
IEEE 802.1ab (LLDP) nUsed by network devices for advertising their identities, capabilities, and neighbors on an IEEE 802ab local area network

nSupport LLDP-MED extensions

Web GUI Interface Built-in switch configuration utility for browser-based device configuration
CLI For users to configure/manage switches in command line modes
Dual Image Independent primary and secondary images for backup while upgrading
SNMP SNMP version1, 2c and 3 with support for traps, and SNMP version 3 user-based security model (USM)
Firmware Upgrade nWeb browser upgrade (HTTP/ HTTPs) and TFTP

nUpgrade through console port as well

NTP Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched
Other Management nHTTP/HTTPs; SSH

nDHCP Client/ DHCPv6 Client

nCable Diagnostics



nTelnet Client

nIPv6 Management

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