TN-5308-8PoE-48-T MOXA EN 50155 Unmanaged Switches

Features and Benefits

• 4 IEEE 802.3af compliant PoE and Ethernet combo ports
• Provides up to 15.4 watts at 48 VDC per PoE port
• EN 50155 and EN 50121-4 compliant
• -40 to 75°C operating temperature range (T models)

Introduction

The ToughNet TN-5308-4/8PoE series M12 unmanaged Ethernet switches are designed for industrial applications in harsh environments. The M12 connectors ensure tight, robust connections,and guarantee reliable operation, even for applications that are subject to high vibration and shock. The TN-5308-4/8PoE series Ethernet switches provide 8 fast Ethernet M12 ports with 4/8 IEEE 802.3af compliant PoE (Power-over-Ethernet) ports. The switches are classified as power source equipment (PSE) and provide up to 15.4 watts of power per port. The TN-5308-4/8PoE switches can be used to power IEEE 802.3af compliant powered devices (PDs), eliminating the need for additional wiring. The switches 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. The TN-5308-4/8PoE switches are compliant with EN50155/50121-4 making them suitable for a variety of industrial applications.

Technology

Standards:
     IEEE 802.3 for 10BaseT
     IEEE 802.3u for 100BaseT(X)
     IEEE 802.3x for Flow Control
     IEEE 802.3af for Power-over-Ethernet
Processing Type: Store and Forward
Flow Control: IEEE802.3x flow control, back pressure flow control

Interface

M12 Ports: 10/100BaseT(X) auto negotiation speed, F/H duplex mode and auto MDI/MDI-X connection
LED Indicators: PWR, LNK/ACT, PoE

Power Requirements

Input Voltage: 48 VDC (46 to 50 V)
Input Current:
     TN-5308-4PoE: 1.6 A @ 48 VDC
     TN-5308-8PoE: 2.9 A @ 48 VDC
Overload Current Protection: 3 A @ 48 VDC
Connection: M12 connector
Reverse Polarity Protection: Present

PoE (per port)

Max. Output Power: 15.4 W
Output Voltage: 44 to 48.5 VDC
Max. Output Current: 350 mA
Max. Overload Protection: 400 mA

Physical Characteristics

Housing: Metal, IP40 protection
Dimensions:
     TN-5308-4PoE: 60 x 216.6 x 48.7 mm (2.36 x 8.53 x 1.91 in)
     TN-5308-8PoE: 80 x 216.6 x 52.9 mm (3.15 x 8.53 x 2.1 in)
Weight:
     TN-5308-4PoE: 675 g
     TN-5308-8PoE: 970 g
Installation: Panel mounting, DIN-Rail mounting (with optional kit)

Environmental Limits

Operating Temperature: Standard Models: -25 to 60°C (-13 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

Safety: UL 508 (Pending)
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS:
     EN 61000-4-2 (ESD) Level 3
     EN 61000-4-3 (RS) Level 3
     EN 61000-4-4 (EFT) Level 3
     EN 61000-4-5 (Surge) Level 3
     EN 61000-4-6 (CS) Level 3
     EN 61000-4-8
Rail Traffic (for panel mounting installations): EN 50155, EN 50121-4
Shock: IEC 61373
Freefall: IEC 60068-2-32
Vibration: IEC 61373

Warranty

Warranty Period: 5 years