Industrial PoE Ethernet switch TRENDnet TI-PGM541 (v1.0R)

Technical specifications

Hardware version

v1.0R

Ports

4 × Gigabit RJ45 PoE+; 1 × Gigabit SFP; optical modules sold separately; SFP fallback speed not established

Power supply

48–55 V DC input stated; redundant inputs; full PoE budget at 56 V conflicts with input range; supported voltage requires manufacturer clarification; external PSU sold separately; TI-S12048 on cover/features versus TI-S24048 in table, model compatibility unresolved

PoE budget

120 W shared at 56 V DC as printed; 56 V outside stated 48–55 V input range; budget within supported range unconfirmed

PoE per port

Up to 30 W IEEE 802.3at per powered port; 4 ports share total budget; IEEE 802.3af supported

Power consumption

5 W maximum without PoE load; loaded consumption not stated

Switching capacity

10 Gbps; 7.44 Mpps at 64-byte packets; 8 KB buffer; 2K MAC entries; 9 KB jumbo frames

Protection

IP30 metal enclosure; DIN-rail and wall mount hardware stated; grounding point; no waterproof claim

Operating temperature

-20 to +65 °C

Operating humidity

Maximum 95%; non-condensing

Alarm relay

1 A at 24 V DC contact rating; closed with two power sources, open with only one per document; fault wiring requires installation-guide verification

Terminal block

6-pin removable; 0.34–2.5 mm²; 12–28 AWG; strip 7–8 mm; torque 5 lb-in / 0.5 Nm / 0.56 Nm printed, unresolved

Dimensions

180 × 130 × 28 mm table; drawing 180 × 130 × 32 mm; depth conflict unresolved

Weight

668 g

Management

Auto negotiation, store-and-forward, MAC learning/aging; VLAN/SNMP management not stated

Package contents

TI-PGM541, quick installation guide and removable terminal block; external PSU/SFP modules separate