PUSR USR-ISG/ISF Industrial Ethernet Switch
🛠️ Din-Rail Mount, IP40 Dustproof, Extreme Temperature -40℃ to +85℃
Key Features🌡️ Extreme Temperature Range
Operates reliably from -40°C to +85°C, built for harsh outdoor and industrial environments.
⚡ Redundant Power Supply
Dual power input with reverse connection, surge (6KV) and short circuit protection for uninterrupted operation.
🏗️ Rugged Aluminum Housing
Fanless aluminum design for quiet, efficient cooling and long-term durability.
📶 Flexible Port Options
5 or 8 ports in Fast (100Mbps) or Gigabit (1000Mbps) versions, with PoE variants / USR-ISFTransmission Rate10/100/1000MbpsInterface TypeRJ-45, auto MDI/MDIX, auto negotiationBackplane Bandwidth1G / 1.6G / 10G / 16GHousingAluminum, IP40 ProtectionInstallationDIN-rail mounting, desktopOperating Temperature-40°C to +85°CPower InputDC 9.6-60V (PoE models: DC 48-57V)Surge Protection6KV lightning/common-mode surge protectionPoE StandardIEEE 802.3af/at, up to 30W per port (PoE models)Network FeatureERPS ring topology self-healing supportPlease select the correct port configuration (5/8 Fast or Gigabit, PoE or standard) that matches your project needs before ordering.Choosing Your Option
This listing includes several configurations of the USR-ISG/ISF series. Options differ by port count (5 or 8), speed (Fast 100Mbps or Gigabit 1000Mbps), and whether PoE is included:
- 5/8 Gigabit Ports: 1000Mbps unmanaged switch, no PoE
- PoE Variants (100Mbps/1000Mbps 4POE 1Uplink, 8POE): Includes Power over Ethernet ports for cameras, APs etc.
- 48V 1.25A / 48V 2.5A: Power adapter options for compatible models
Product ImagesFAQQ: Can this be mounted on a standard DIN rail?
A: Yes, the switch includes a DIN-rail mounting bracket and can also be desktop mounted.
Q: Does it support PoE devices like IP cameras?
A: PoE variants support IEEE 802.3af/at with up to 30W per port, compatible with standard PoE-powered devices.
Q: Is it suitable for outdoor cabinets in extreme climates?
A: Yes, the operating temperature range is -40°C to +85°C, and the housing carries IP40 dust protection.
Q: Does it require a managed configuration?
A: These are unmanaged, plug-and-play switches with no configuration required.
