Wide Temperature PoE+ Converters

Unmanaged Industrial PoE+ Media Converter

1x10/100/1000 802.3af/at + 1-Slot 100FX/Gigabit SFP 


The IMC-661P Unmanaged Industrial PoE+ Media Converter is specifically engineered to offer an affordable solu on for outdoor surveillance systems. Built to withstand wide operating temperature from -40°C to 75°C, the media converter can operate consistently even in harsh industrial environments. The IMC-661P features intelligent functions like Auto MDI/MDIX, LFS (Link Fault Signalling), LLB (Line Loopback), LEDs, DIP switches etc. to provide easy plug-and-play, continuous monitoring thereby minimizing down me for mission-critical networks.

Robust Performance
IMC-661P provides a high level of immunity against electromagnetic interference and heavy electrical surges.

High-Power Budget for PoE Network Devices
IMC-661P is capable of delivering power up to 30W per port to both IEEE 802.3af PoE and IEEE 802.3at PoE+ compliant powered devices.


Fault-tolerant and User-friendly Monitoring
LFS (Link Fault Signaling) enables you to easily detect optical signal strengths and faulty links on both copper and fiber ports. 

DIN-Rail-mounted Power Adapter (AC to DC) & 6-pin Terminal Block
“DIN-Rail Power Adapter” function is the primary power source which converts AC to DC for board operation, while “6-pin Terminal Block” supports primary and secondary power input.  

Easy Plug-and-play Operation
IMC-661P is an easy-to-setup and ready-to-use solution for surveillance systems.

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/FX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-SX/LX
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3az EEE

Ports 1 x 10/100/1000BASE-T PSE Ports
1 x 100FX/Gigabit SFP Slot
DIP Switch Primary/Redundant (PWR/RPS) power voltage drop alarm setting
100BASE-FX (FX100), Link Fault Signaling (LFS), Local Loop Back (LLB) feature enable alarm setting
LED Panel PWR, RPS, ALM, PoE, 1000, LNK/ACT, SFP

Input Voltage Primary inputs:48V~57VDC
Redundant inputs:48V~57VDC
Power Consumption System:5.5W
PoE Power Budget:30W
Alarm Relay One relay output, 1 A @ 24V DC

Mechanical and Environment
Housing Aluminum (IP30 Protection)
Mounting DIN-Rail
Operating Temperature -40°C~75°C
Storage Temperature -40°C~80°C
Operating Humidity 10 to 95% RH (non-condensing)
Storage Humidity 5 to 95% RH (non-condensing)
Weight 450g
Dimension (WxHxD) 50x120x100mm (1.97x4.72x3.94inch)



Volktek continues to develop client-valued functions. Please call us for more details.


The IMC-661P is compatible with 10/100/1000Mbps through RJ45 transceivers to guarantee a strong, stable connection of Ethernet, Fast Ethernet or Gigabit Ethernet, providing flexible deployment options to satisfy industrial networking requirements.

 File name                                              Version          Download 

IMC-661P Datasheet                                          1.0                           

IMC-661P EDM                                                   1.1                               

IMC-661P Flyer                                                   1.1                        

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