Model: EW-PIS1803-2GE

3-Port Industrial Gigabit PoE Switch with SFP

2 × 10/100/1000Mbps PoE ports with IEEE 802.3af/at
1 × 100/1000Mbps Gigabit SFP uplink
36W AF or 60W AT total PoE budget
Redundant 48–57VDC Phoenix input and optional industrial supply

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Overview

EW-PIS1803-2GE is a compact industrial PoE switch with two Gigabit PoE ports and one Gigabit SFP uplink. Redundant 48–57VDC input, up to 60W PoE budget, DIN rail mounting and IP40 protection fit small industrial and surveillance nodes.

60W AT budget

Power two endpoints with up to 30W per PoE port.

Fiber uplink

A Gigabit SFP slot extends the small node over single-mode or multimode fiber.

Industrial protection

IP40, 6kV lightning protection and reverse-polarity protection suit field cabinets.

Compact deployment

Desktop or DIN rail mounting fits cameras, NVR links and remote endpoints.

Product technical specifications
Specification	Details
Interfaces	2 × 10/100/1000Mbps PoE RJ45; 1 × 100/1000Mbps SFP
PoE standard	IEEE 802.3af/at; up to 30W per port
PoE budget	36W at 48VDC / AF; 60W at 48VDC / AT
Switching performance	6Gbps; 4.46Mpps at 64 bytes; store-and-forward
Memory	4K MAC table; 1M buffer; 10K jumbo frames
Power input	48–57VDC; dual 6-pin Phoenix terminals with reverse-polarity protection
Fiber reach	Multimode 850nm up to 550m; single-mode 1310nm up to 40km or 1550nm up to 120km
Dimensions / weight	Source table: 115 × 85 × 30mm; net under 0.3kg, gross under 0.5kg
Installation	Desktop or 35mm DIN rail
Environment / protection	Operating −40°C to +85°C; storage −40°C to +125°C; IP40 and 6kV industrial protection
Warranty	5 years; lifelong maintenance