DNV/GL Certified Switches

Managed Industrial Switch 

8x10/100/1000BASE-T + 4-Slot Gigabit SFP



Volktek’s INS-8648M Managed Industrial switch is equipped with 8 port 10/100/1000Base-T and 4 Gigabit SFP slots. Engineered with hardened components and enclosed in a rugged case, the switch can operate in wide temperatures from -40°C to 75°C and also has an excellent tolerance capability to high vibration and shock. Under DNV (Det Norske Veritas) certified for Industrial switch, the INS-8648M suits your heavy industrial environments in maritime & offshore applications and yet contains all the standard features of a managed switch. 

Robust Switch Performance 
INS-8648M is built with IP30 aluminum case protection, surge and ESD protection to deliver robust performance and withstand extreme conditions in Industrial environments. 

Port-based VLAN, IEEE 802.1Q VLAN, GARP and GVRP to ease network planning 
INS-8648M supports VLANs that segment large networks into smaller parts and organize them into separate broadcast domains.

Network Redundancy 
INS-8648M enhances network reliability and is ideal for deploying secure automation network systems in tough outdoor industrial environments.

Redundant Power system 
INS-8648M’s redundant power system provides continuous power and data. 

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-SX/LX
IEEE 802.3x Flow Control
IEEE 802.3ad Link Aggregation
IEEE 802.1d STP
IEEE 802.1w RSTP
IEEE 802.1p CoS Prioritization
IEEE 802.1q VLAN Tagging
IEEE 802.1x Port Authentication
IEEE 802.1ab LLDP

Ports 8 x 10/100/1000Base-T (RJ-45)
  4 x Gigabit SFP Slots
  1 x Console Port (RJ-45 to RS-232)

Input Voltage Primary Inputs: 12~60 VDC
  Redundant Inputs: 12~60 VDC
Power Consumption 18W
Connection 6-pin Terminal block (Primary/Redundant Power Input)
Power Input Polarity Protection Present
Power Voltage Drop Alarm Present
ESD & Surge Protection Present
Alarm Relay One relay output with current carrying capacity of 1 A @ 24V DC

Mechanical and Environment
Housing IP30 Protection
Mounting DIN-Rail
Operating Temperature -40°C~75°C
Storage Temperature -40°C~85°C
Operating Humidity 10 to 95% RH (non-condensing)
Storage Humidity 5 to 95% RH (non-condensing)
Weight 860g
Dimension (WxHxD) 50x161.7x122.2 mm (1.97x6.37x4.81 inch)
DIP Switch Ports/PWR/RPS Alarm setting



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


File name Version Download
INS-8648M Datasheet 1.0
INS-8648M QIG 1.0
INS-8648M Sales Kits 1.0
INS-8648M Photo 1.0
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