TN-5308-4PoE-48-CT-T
Unmanaged Ethernet switch with 4 10/100BaseT(X) M12 ports and 4 10/100BaseT(X) PoE M12 ports, 48VDC, conformal coating, -40 to 75°C operating temperature
Features and Benefits
- M12 connectors and IP40 metal housing
- Up to 8 IEEE 802.3af compliant PoE and Ethernet combo ports
- Supports IEEE 802.3/802.3u/802.3x
- Complies with all EN 50155 mandatory test items
- -40 to 75°C operating temperature range (-T models)
Introduction
The ToughNet TN-5308 Series M12 unmanaged Ethernet switches are designed for industrial applications in harsh environments. TN-5308 Series switches use M12 connectors to ensure tight, robust connections, and guarantee reliable operation against environmental disturbances, such as vibration and shock. The TN-5308 Series Ethernet switches provide 8 Fast Ethernet M12 ports, support IEEE 802.3/802.3u/802/3x with 10/100M, full/half-duplex, MDI/MDI-X auto-sensing, and provide an economical solution for your industrial Ethernet network.
Models with an extended operating temperature range of -40 to 75°C are also available. TN-5308 Ethernet switches comply with those EN 50155 requirements that make products more suitable for rolling stock applications, including operating temperature, power input voltage, surge, ESD, and vibration, making the switches suitable for a variety of industrial applications. TN-5308 PoE Ethernet switches provide 4 or 8 IEEE 802.3af compliant PoE ports. These switches are classified as power source equipment (PSE) and provide up to 15.4 watts of power per port.
Specifications
Ethernet Interface
PoE Ports (10/100BaseT(X), M12 D-coded 4-pin female connector):4
Standards:
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X)
IEEE 802.3x for flow control
IEEE 802.3af for PoE
Power Parameters
Input Current: 1.6 A @ 48 VDC
Input Voltage: 48 VDC
Max. PoE Power Output per Port: 15.4 W
No. of Power Inputs: 1
Operating Voltage: 46 to 50 VDC
Power Connector: M12 A-coded male connector
Physical Characteristics
Housing: Metal
IP Rating: IP40
Dimensions: 60 x 216.6 x 48.7 mm (2.36 x 8.53 x 1.91 in)
Weight: Packaged: 675 g (1.49 lb)
Installation: DIN-rail mounting (with optional kit), Wall mounting
Protection: PCB conformal coating
Environmental Limits
Operating Temperature: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Altitude: 2000 m
Standards and Certifications
Freefall: IEC 60068-2-32
EMC: EN 55032/24
EMI: CISPR 32, FCC Part 15B Class A
EMS:
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
Environmental Testing
IEC 60068-2-1, EN 50155
IEC 60068-2-14, EN 50155
IEC 60068-2-2, EN 50155
IEC 60068-2-30, EN 50155
International Approval: RCM
Railway: EN 50121-4, EN 50155
Railway Fire Protection: EN 45545-2
Safety: EN 60950-1, UL 508
Salt Spray Test: IEC 60068-2-11, EN 50155
Shock: IEC 60068-2-27, IEC 61373, EN 50155
Vibration: IEC 60068-2-64, IEC 61373, EN 50155
Declaration
Green Product: RoHS, CRoHS, WEEE
MTBF
Time: 252,075 hrs
Standards: Telcordia SR332
Warranty
Warranty Period: 5 years
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