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4 Port PoE Managed Network Switch

Model Name

 

STI-244GPM(L2)

 

Key Features

 

  • 4*10/100/1000Base-T RJ45 PoE, 2*1000Base-X SFP slots
  • Redundant power 44-57V input with polarity reverse/over-voltage protection
  • Comply with IEEE802.3af PoE and IEEE802.3at PoE+ standard
  • Layer 2 features: VLAN/Port Mirroring/IGMP/QoS/LLDP/802.1X/Fiber transceiver DDM/IPV6 management/Web/SNMP/Telnet/TFTP/Web upgrading
  • Support G.8032 ERPS protocol, recovery time ≤20ms
  • Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection
  • IP40 fan-less and Din-rail hardware design
  • Operation temperature: -40 ℃ ~+75℃               

 

With above features, it is an ideal solution for IP Surveillance, wind, electricity, assembly automation, subway PIS, power SCADA, sewage treatment, metallurgy, intelligent transportation, rail transportation, military and other industries.

 

Specification

 

Product Name

6 port 1000M Layer 2 Managed Industrial Ethernet PoE Switch

Port

4*10/100/1000Base-T RJ45 PoE

2*100/1000Base-X SFP

1*RJ45 Console port(115200,8,N,1)

Network Medium

10BASE-T: Cat 3, 4, 5 or above UTP(≤100 meter)

100BASE-TX: Cat 5 or above UTP (≤100 meter)

1000BASE-TX: Cat5 or above UTP (≤100 meter)

Network protocol

IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX

IEEE 802.3ab 1000Base-T

IEEE 802.3z 1000Base-X

IEEE 802.3x flow control and back pressure

IEEE 802.1D spanning tree protocol

IEEE 802.1w rapid spanning tree protocol

IEEE 802.1Q VLAN tagging

ITU-T G.8032 ERPS

IEEE 802.1X port authentication network control

IEEE 802.1ab LLDP

IEEE 802.3ad LACP

IEEE802.3af Power Over Ethernet

IEEE802.3at Power Over Ethernet plus PSE

Fiber Option

SFP Plugable Module(LC)

SM: 1310nm/1550nm, 20Km; 1490nm/1550nm, 40~100Km

MM: 1310nm, 2Km; 850nm, 500-meter

Switching Capacity

12Gbps

Throughput

17.8Mpps

Packet Buffer

1M

MAC Address

8K

VLAN

4K

Jumbo Frame

10Kbytes

Transfer Mode

Store and forward, forwarding delay<5us

MDX/MIDX

Support

Watchdog

Support

MTBF

200,000 hours

PoE Protocol

IEEE802.3af(15.4W), IEEE802.3at(30W)

PoE Wiring

1/2(+), 3/6(-)

PoE Budget

120W

Power Voltage

Input Voltage: DC 44-57V

Redundant power input

Removable 4-pin terminal block

Input current

3A Max

Total power consumption

Full loading without PoE ≤6W

Reverse polarity protection

Support

Over-voltage protection

Support

 

Industry Standard

Surge protection of power: IEC 61000-4-5  Level 3 (4KV/2KV)(8/20us)
Surge protection of Ethernet ports: IEC 61000-4-5  Level 3 (4KV/2KV) (10/700us)

DIP: IEC 61000-4-11  Level 3(10V)

ESD: IEC 61000-4-2  Level 4(8K/15K)

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6

Protection Level

IP40

Installation Method

Din Mounted

Security Certificate

CE/FCC/RoHS

Working Environment

Working Temperature: -40℃~75℃

Storage Temperature: -40℃~85℃

Relative Humidity: 5%~95%, non-condensing

LED Indicators

PWR(Power indicator), Green Color

On: power status is normal
Off: power off or power connection failure

 

S(System indicator), Red Color

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

 

L2 Function

 

Port aggregation

Support static aggregation

Support dynamic aggregation

Port features

Support IEEE802.3x flow control,

Support Port traffic statistics

Support port isolation

Support network storm suppression based on port bandwidth percentage

VLAN

Support access mode

Support trunk mode

Support hybrid mode

Port mirroring

Support many to one port mirroring

Ring network protocol

Support STP, RSTP

Support G.8032 ERPS protocol, single ring, sub Ring and associated sub ring

Recovery time ≤20ms

Multicast

IGMP snooping

QoS

Ingress Port-based Rate-limit

Egress Port-based Rate-limit

Security features

Support 802.1x, port authentication, MAC authentication, RADIUS service

Support port isolation

Management   and maintenance

Support LLDP

Support user management and login authentication

Support SNMPV1/V2C/V3

Support web management, HTTP1.1, HTTPS

Support Syslog and alarm grading

Support RMON(Remote Monitoring) alarm

Support NTP

Support Ping, Tracert

Support optical transceiver DDM function

Support TFTP Client

Support Telnet Server

Support SSH Server

Support IPv6 Management

Support PoE management

Support TFTP, web upgrading

 

Mechanical Drawing

 

 

Packing List

 

  • 1pc switch
  • 1pc user manual
  • 1pc console cable

 

Shipping box information(Below information is approximately accurate)

 

Product size: 130*98*30mm

Inner box size: 184*150*50mm

Product weight: 0.55Kg

Packing weight: 0.7Kg

 

Master box size: 385*330*320mm

Packing quantity: 24Pcs

Packing weight: 17Kg