8 Port 240W PoE L2 Managed Gigabit Fiber Switch

ꄲNext： 8 Port 1G/2.5G Commercial Managed Fiber Switch

Model Name

STC-28DGGPM(L2, Marvell Based)

Introduction

STC-28DGGPM is a Layer 2 full Gigabit Managed PoE Switch featuring

high-quality Network and PoE Chip
seamless connection for 10/100/1000M Ethernet
with LED indicators to display the connection and operation of equipment
easy to manage and maintain
802.3af and 802.3at standard for each PoE port
intelligent detection of powered devices

power the devices that comply with the IEEE802.3af or IEEE802.3at standards
transmit only data to non-PoE devices

It can be widely used industrial parks, buildings, factories and mines, government agencies, community broadband, etc.

Key Features

8*10/100/1000BASE-T Gigabit Ethernet RJ45 PoE ports, 2*1G/2.5G SFP slots, 1*RJ45 console port for basic management and setup
Complies with IEEE 802.3at, IEEE802.3af standard. Max output power can reach 30W(PoE+)
Smart and standard PoE chipset to detect the PD equipment automatically, never burn the PD equipment
Port aggregation: Support GE ports, 2.5GE port aggregation, static and dynamic aggregation
VLAN: Support access, truck, hybrid mode and VLAN classification, including the Mac based VLAN/IP based VLAN and protocol based VLAN
QinQ: Support port-based, VLAN-based and flow-based QinQ
Port Mirroring: Many to one port mirroring
Layer 2 ring network protocol: Support STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
Multicast: Support IGMP snooping
QoS: QoS class, remarking, Support SP, WRR queue scheduling, Ingress/Engress port-based rate-limit and policy-based QoS
Security: Support Dot1x, port authentication, mac authentication, RADIUS service/Support port-security, ip source guard, IP/Port/MAC binding, arp-check and ARP packet filtering for illegal users and port isolation
Management: Support LLDP, user management and login authentication; SNMPV1/V2C/V3 web management, HTTP1.1, HTTPS; Syslog and alarm grading; RMON(Remote Monitoring)alarm event and history record; NTP, temperature monitoring; Ping, Tracert and optical transceiver DDM function; Support TFTP Client, Telnet Server, SSH Server and IPv6 management; PoE management
Firmware update, configure backup/restore through Web GUI, FTP and TFTP

Specification

Product Name	10 port Hybrid Rate Managed Ethernet PoE Switch
Port	8x10/100/1000M PoE UTP RJ45 21000/2500Mbps SFP Port 1RJ45 Console port(115200,8,N,1)
Network protocol	IIEEE 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 IEEE 802.3af IEEE 802.3at
Switching capacity	26Gbps
Packet forwarding rate	38.6Mpps
MAC address table	16K
VLAN	4K
Buffer	12Mbit
Forwarding delay	<5us
Jumbo Frame	10Kbytes
MDX/MIDX	Support
PoE protocol	IEEE802.3af(15.4W) IEEE802.3at (30W)
PoE Wiring	1/2(+), 3/6(-)
PoE Budget	120W
Power	DC52V Input
Over-current protection	Support
Watchdog	Support
MTBF	100000 hours
Certification	CE/FCC/RoHS
Working Environment	Working Temperature: 0~50℃ Storage Temperature: -10~70℃ 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 1. Green Indicator On: port link up Off: port link down Blinking: data is in normal transmission 2. Yellow Indicator PoE ports On: PoE working Off: PoE not working Fiber port, Green Color On: port link up Off: port link down Blinking: data is in normal transmission

Management Features

L2 Function
Port Aggregation	Support GE port aggregation Support 2.5GE aggregation Support static aggregation Support LACP dynamic aggregation Up to 64 aggregation groups and up to 8 ports per group
Port features	Support IEEE802.3x flow control Support interface counters Support port isolation Port mirroring (One-to-One, Many-to-One) Support loop detection(Port-based; VLAN-based) Support broadcast storm suppression(broadcast; unknown multicast; unknown unicast)
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 (VLAN-stacking; VLAN-mapping) Flow-based QinQ
LLDP	LLDP (Link Layer Discovery Protocol)
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
L2 Multicast
IGMP snooping	Support IGMP snooping
Group address	Support group address
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
PoE management	Support 802.3af/802.3at Support PD watchdog Support PoE priority management Support Max PoE power configuration for each port Support alarm waterline configuration Support reserved power configuration
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: 152*115*44mm

Inner box size: 260*59*231mm

Product weight: 1.2Kg(Including Power Adapter)

Packing weight: 1.4Kg(Including Power Adapter)

Master box size: 480*315*275mm

Packing quantity: 10Pcs

Packing weight: 15Kg

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.