IDP205G-3GP1GBT-LV

The DP205G-3GP1GBT-LV is a rugged industrial PoE switch designed for vehicle and automation deployments. Equipped with a 24-54VDC PoE voltage booster, it efficiently converts lower voltage inputs to provide stable PoE power. Featuring one Gigabit PoE BT+ port (supporting up to 60W, 802.3bt) and three Gigabit PoE ports, it delivers a total PoE budget of up to 120W, ensuring reliable power for high-performance devices like PTZ cameras, wireless APs, and industrial IoT equipment. With PoE Watchdog for automatic device recovery and IP40 protection, this switch is built for harsh environments, ensuring seamless connectivity in demanding mobile and off-grid applications.
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Full Gigabit Switching

• 5-port Full-Giga Ethernet with Auto Negotiation
• 2K MAC address table
• Stores and forwards with non-blocking switch fabric
• Switching capacity: 14Gbps for layer 2 application
• Overall packet forwarding rate: 10.416Mpps
 
 

Extreme PoE Capability

• Port 1 IEEE 802.3at/at/bt PoE up to 60W
• Port 2~4 IEEE 802.3af/at PoE up to 30W per port
• POE budget 120W (DC48V input),120W (DC24V input), 60W (DC12V input)
• Power Input 24~54VDC with voltage booster
 
 

Rugged Mechanical Design

• Robust design protects from mechanical deformation
• IP40 ingress protection to withstand harsh environment
• Wide operating temperature range -25 ~ 70°C
• CE marking
• Anti-static (ESD) air ±15KV contact ±8KV
• Network port lightning protection: common mode ±4kV differential mode ±2kV
• Dual power redundancy
 
 

 

 
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Technology  
Standard IEEE 802.3af/at/bt Power over Ethernet
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet Copper
IEEE 802.3az Energy Efficient Ethernet
Performance  
Switch Technology Store and Forward Technology with Non-Blocking Switch Fabric
Number of MAC Address 2K
Packet Buffer Memory 1M bits
Switching capacity 14Gbps application level: layer 2

Jumbo Frame

9216 Bytes
Port Isolation Yes
Watchdog Yes
Overall packet forwarding rate 10.416Mpps
Interface  
Ethernet Port 5 x 10/100/1000Base-TX RJ45, Auto Negotiation
Port 1~4 PoE
System LED Power 1/Power 2, Power Input(Green ON)
Ethernet Port LED Link (Yellow On), Activity (Yellow Blinking)
PoE power feeding: Green on, PoE power not feeding: Off
Power input 3-Pin Removable Terminal Connector (P1+, P2+, P-)
Dip Switch

1: PoE Watchdog

2: Port (1-4) 250 meter transmission

3: VLAN Isolation

4: VIP Power Supply and QoS

Power Requirement  
Input Voltage DC24~54V (dual power supply redundant backup)
Reverse Polarity Protect Yes
Power Consumption store forward power consumption: < 3W
PoE  
Power forwarding mode

Port 1-4  PoE 802.3at/at: 1/2  +  3/6 -

Port 1 PoE 802.3bt: 1/2/4/5 +   3/6/7/8 -

PoE Power Budget

120W (DC48V input),120W (DC24V input), 60W (DC12V input)

PoE Mode

Port 1 IEEE 802.3af/at/bt

Port 2~4  IEEE 802.3af/at

Mechanical  
Installation DIN Rail
Enclosure Material Aluminum alloy metal
Dimension 91 (D) x 118 (H) x 31 mm (W)
Ingress Protection IP40
Weight ~550g without package
Environmental  
Operating Temperature & Humidity -25°C~70°C , 5%~95% Non-Condensing
Storage Temperature -40°C~85°C
MTBF 300,000 hours
Warranty 3 Years
Standard  
CE

IEC 61000-4-5  Level X(4KV/2KV)(8/20us)

IEC 61000-4-5  Level X(4KV/2KV)(10/700us)

IEC 61000-4-2  Level 4(8K/15K)

Ordering Information
Model Name Description
IDP205G-3GP1GBT-LV Din-rail 5-port Giga PoE++ Switch, 24-54VDC Power Input
  Package List
1 x Product Unit
1 x 3-pin Removable Terminal Connector
1 x Attached Din Clip
1 x Quick Installation Guide


Optional Accessory
Model Name Description
SDR-480P-48 Din Rail Power Supply INPUT:90-264VAC, 120-370VDC, OUTPUT: 48VDC/10A, -25 ~ +70℃
NDR 480-48 Din Rail Power Supply INPUT:90-264VAC, 120-370VDC, OUTPUT: 48VDC/10A, -20 ~ +70℃