Plug & Play, IP40 Protection, Extreme Temperature, Compact Size
USR-ISG/ISF series are 5/8 ports 100/1000M unmanaged industrial Ethernet switches. For hardware, the switches adopt dual power, fanless, wide temperature and voltage design, and has passed rigorous industrial standard tests, which can suit for the industrial scene environment. It can be widely used in smart city, rail transit, security surveilance, new energy, and other industrial fields.

Key Features
- Extreme Temperature, -40?~+85?
- Redundant Power Supply, DC 9.6-60V Range
- Industrial Grade Quality, Lighting Protection 6KV
- Aluminum Housing, Effective Cooling Dustproof Design, IP40 Protection
- Din-Rail Mounting, Easy to Installation Compact Size, Save Your Space

Ordering Guide
PUSR offers a range of industrial-grade Ethernet switches to choose from.

Aluminum Housing, DIN-Rail Mounting
PUSR industrial switches adopts aluminum housing which can realize effective cooling without fan, and operate more quietly. WIth DIN rail mounting design, it can be installed on the DIN-rail, which is simple and convenient.

Extreme Temperature, Designed for Harsh Environment
A wide operating temperature range of -40 ~ +85° C (-40° ~167° F) allows for installations in harsh environments with extreme hot or cold conditions.


USR-ISG/ISF | Industrial Ethernet Switch
Plug & Play, IP40 Protection, Extreme Temperature, Compact Size
USR-ISG/ISF series are 5/8 ports 100/1000M unmanaged industrial Ethernet switches. For hardware, the switches adopt dual power, fanless, wide temperature and voltage design, and has passed rigorous industrial standard tests, which can suit for the industrial scene environment. It can be widely used in smart city, rail transit, security surveilance, new energy, and other industrial fields.

Key Features
- Extreme Temperature, -40?~+85?
- Redundant Power Supply, DC 9.6-60V Range
- Industrial Grade Quality, Lighting Protection 6KV
- Aluminum Housing, Effective Cooling Dustproof Design, IP40 Protection
- Din-Rail Mounting, Easy to Installation Compact Size, Save Your Space

Ordering Guide
PUSR offers a range of industrial-grade Ethernet switches to choose from.

Aluminum Housing, DIN-Rail Mounting
PUSR industrial switches adopts aluminum housing which can realize effective cooling without fan, and operate more quietly. WIth DIN rail mounting design, it can be installed on the DIN-rail, which is simple and convenient.

Extreme Temperature, Designed for Harsh Environment
A wide operating temperature range of -40 ~ +85° C (-40° ~167° F) allows for installations in harsh environments with extreme hot or cold conditions.











