24 Port Gigabit Ethernet 2.5G Fiber Managed Switch

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Model Name

STC-424DGGM(L2, Marvell Based)

Introduction

STC-424DGGM is a Layer 2 1G/2.5G Hybrid rate Managed Ethernet Switch featuring

seamless connection for 10/100/1000M Ethernet
with LED indicators to display the connection and operation of equipment
easy to manage and maintain

It can be used as core layer, distribution layer, and access layer switch for various business network applications.

Key Features

4*1G/2.5G SFP uplink slots + 24*10/100/1000M RJ45 ports and 1*RJ45 console port for basic management and setup
Layer 3 features: Support IPv4/IPv6 static routing, DHCP server
Layer 2 features: VLAN; ERPS, STP/RSTP/MSTP; Link aggregation, IGMP snooping, port mirroring, QinQ, 802.1X, port isolation, RMON, NTP client, DHCP snooping/client, Ping/Tracert test, ACL, QoS and SFP DDM function
Management and maintenance: IPv4 and IPv6 management; Support Web, SNMP, CLI, Telnet/SSH management method; Support user management, system log, configuration upload/download through web interface, firmware upgrade via HTTP/TFTP/USB
Support G.8032 ERPS protocol, recovery time ≤20ms
Support 4KV Power surge protection, IEC 61000-4-5 Level X(8/20us)
Support 4KV Ethernet ports surge protection, IEC 61000-4-5 Level 4(10/700us)
Support fan speed control
Operation temperature: 0 ℃ ~+ 50℃

Specification

Product Name	28 port Hybrid Rate Rack Type Managed Ethernet Switch
Port	2410/100/1000M UTP RJ45 41G/2.5G SFP Ports 1*RJ45 Console Port(115200,8,N,1)
Network protocol	IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Ethernet IEEE 802.3ab 1000Base-T Ethernet IEEE 802.3z 1000Base-X Ethernet IEEE802.3x Flow Control and Back Pressure IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1Q VLAN ITU-T G.8032 ERPS IEEE 802.1X Port Authentication Network Control IEEE 802.1ab LLDP IEEE 802.3ad LACP
Switching capacity	68Gbps
Packet forwarding rate	101Mpps
MAC address table	16K
VLAN	4K
Buffer	12Mbit
Forwarding delay	<5us
Jumbo Frame	Support 10Kbytes
MDX/MIDX	Support
Power	AC100-240V Input
Total power consumption	Full loading ≤24W
Over-current protection	Support
Watchdog	Support
MTBF	100000 hours
Certification	CE/FCC/RoHS
Working Environment	Working Temperature: 0~50℃ Storage Temperature: 0~50℃ Working Humidity: 10%~90%, non-condensing Storage Temperature: 5%~95%, non-condensing
LED Indicators	PWR(Power indicator) On: power status is normal Off: power off or power connection failure S(System indicator) On: Normal operation Off: Connection failure Blinking: Device initialization Ethernet Port, Green Indicator On: port link up Off: port link down Blinking: data is in normal transmission Fiber port, Green Color On: port link up Off: port link down Blinking: data is in normal transmission

Management Features

L3 Function
ARP	ARP table aging
DHCP server
IPv4 / IPv6	Static routing
L2 Function
Port aggregation	Support GE port aggregation Support 2.5GE aggregation Support static aggregation Support dynamic aggregation
Port features	Support IEEE802.3x flow control, Support interface counters, Support port isolation, Support storm control, Support network storm suppression based on port bandwidth percentage
Mac-address table management	Support static Mac-address management Support dynamic Mac-address Management Support filtering Mac-address Support MAC limit based on port and VLAN Support MAC flapping based on port and VLAN
VLAN	Support access mode Support trunk mode Support hybrid mode
VLAN classification	Mac Based VLAN IP Based VLAN Protocol Based VLAN
GVRP	Normal mode Fixed mode Forbidden mode
QinQ	Port-based QinQ VLAN-based QinQ Flow-based QinQ
LLDP	LLDP (Link Layer Discovery Protocol)
Port mirroring	Many to one port mirroring
Ring network protocol	Support IEEE802.1D-STP Support IEEE802.1W-RSTP Support IEEE802.1S-MSTP Support G.8032 ERPS protocol, single ring, sub Ring and major ring Recovery time ≤20ms
Loop detect	Loop detect based on ports Loop detect based on ports and VLAN
Multicast Function
IGMP snooping	Support
Security Function
ACL	IP Standard ACL MAC extend ACL IP extend ACL IPv6 ACL
QoS	Support QoS Class, remarking Support SP, WRR queue scheduling Ingress port-based rate-limit Egress port-based rate-limit Support policy-based QoS
802.1x	Port access control Mac-address access control RADIUS server
Port-security	Port-security
IP source guard	IP Port/MAC binding
ARP-check	Support ARP-check and ARP packet filtering for illegal users
Access control	Support Telnet/SSH/HTTP/HTTPS user access control
Management&Maintenance Function
User Management	Support password protection Support user authorization management
SNMP	Supporting SNMP V1/V2C/V3 version
Web Management	Web Management Support HTTP V1.1 Support HTTPS
CLI management	Console/Telnet command line management
RMON	Support RMON(Remote Monitoring) alarm
Firmware upgrade	Firmware upgrade
Fault Detection	Ping/Tracerout Dying gasp Support optical transceiver DDM function
Cable detection	Support copper port cable detection
NTP	Network Time Protocol
Syslog/Debug	Syslog/Debug Syslog send to two servers
Configuration import/export	Support FTP/TFTP remote import/export Support USB import/export
Dual partition management	Support dual partition switching
Application Protocol Function
DHCP Snooping	DHCP snooping trust port Support remote-id/circuit-id configuration DHCP option-82
DHCP client	Support DHCP client
Telnet server	Support telnet server
Telnet client	Support telnet client
SSH server	Support SSH server
TACACS	Support TACACS(the terminal access controller accesses the control system)
SFlow	Support network traffic analysis
TFTP	Support TFTP Client

Mechanical Drawing

Packing List

1pc switch
1pc power cord
1pc console cable
1pc user manual
1pair brackets

Shipping box information(Below information is approximately accurate)

Product size: 440*180*44mm

Inner box size: 525*390*95mm

Product weight: 2.8Kg

Packing weight: 3.4Kg

Master box size: 545*495*420mm

Packing quantity: 5Pcs

Packing weight: 21Kg

Ordering Information

Marvell Based Commercial Managed Switch(Non-PoE&PoE Series)
Model name	Description
STC-28DGGM	21G/2.5G SFP+810/100/1000M RJ45 L2 Managed, Non-PoE, Desktop type, DC5V~16V Input
STC-28DGGPM	21G/2.5G SFP+810/100/1000M PoE af/at RJ45 L2 Managed, 240W, Desktop type, External DC52V Input
STC-48DGGM	41G/2.5G SFP+810/100/1000M RJ45 L2 Managed, Non-PoE, Desktop type, DC5V~16V Input
STC-48DGGPM	41G/2.5G SFP+810/100/1000M PoE af/at RJ45 L2 Managed, 240W, Desktop type, External DC52V Input
STC-424XGGM	410G SFP+2410/100/1000M RJ45 L3 Managed, Non-PoE, 1U rack, AC Input, Internal AC-DC Converter
STC-424XGGPM	410G SFP+2410/100/1000M PoE af/at RJ45 L3 Managed, 400W/740W optional, 1U rack, AC Input, Internal AC-DC Converter
STC-448XGGM	410G SFP+4810/100/1000M RJ45 L3 Managed, Non-PoE, 1U rack, AC Input, Internal AC-DC Converter
STC-448XGGPM	410G SFP+4810/100/1000M PoE af/at RJ45 L3 Managed, 400W/740W optional, 1U rack, AC Input, Internal AC-DC Converter
STC-448XGGMO	410G SFP+48100/1000M SFP L3 Managed, Non-PoE, 1U rack, AC Input, Internal AC-DC Converter
STC-4168XGGCM	410G SFP+16100/1000M SFP+8*Gigabit SFP/RJ45(Combo ports) L3 Managed, Non-PoE, 1U rack, AC Input, Internal AC-DC Converter
STC-4816XGCGM	410G SFP+8Gigabit SFP/RJ45(Combo ports)+16*10/100/1000M RJ45 L3 Managed, Non-PoE, 1U rack, AC Input, Internal AC-DC Converter
STC-4816XGCGPM	410G SFP+8Gigabit SFP/RJ45(Combo ports)+16*10/100/1000M PoE af/at RJ45 L3 Managed, 400W/740W optional, 1U rack, AC Input, Internal AC-DC Converter
Power cord is included in both the packing box and unit pricing. SFP transceiver is NOT included in both the packing box and unit pricing. Please let us know if you need any customized model.