Specifications
| Brand headquarters / origin | PLANET / Taiwan |
|---|---|
| Model | ISW-504PT-E |
| Copper Ports | 5 x 10/100BASE-TX RJ45 TP auto-MDI/MDI-X, auto negotiation |
| Connector | One removable 4-pin terminal block Pin 1/2 for Power 1; Pin 3/4 for Power 2 One DC Jack Connector |
| DIP Switch | Standard: Normal mode, all interfaces can communicate with each other, transmission distance is within 100 meters, and transmission rate is 10/100Mbps adaptive. Extend: Link extension mode, 1-4 port data transmission distance can be extended to 250 meters, transmission speed is 10Mbps. |
| Power Requirements | 48~55V DC redundant power with reverse polarity protection |
| Power Consumption / Dissipation | Max. 0.55 watts/1.88 BTU (Power on without any connection) Max. 128 watts/436.8 BTU (Ethernet full loading) |
| Dimensions (W x D x H) | 30.2 x 76.1 x 100 mm |
| Weight | 266g |
| Enclosure | IP40 metal case |
| Installation | DIN-rail kit and wall-mount ear (Side wall mount is an optional accessory) |
| LED | 1 x LED for system and power: Green : DC Power 1 x LED for each copper port: Green : 10/100Mbps LNK/ACT |
| ESD Protection | 6KV |
| EFT Protection | 6KV |
| Network Cables | 10/100BASE-TX Cat. 3, 4, 5, 5e, 6 UTP cable (max. 100 meters) EIA/TIA-568 100-ohm STP (max. 100 meters) |
| Switch Processing Scheme | Store-and-Forward |
| Switch Fabric | 1Gbps |
| Throughput (packet per second) | 0.744Mpps@64bytes |
| MAC Address Table | 1K entries |
| Shared Data Buffer | 448K bits |
| Flow Control | Back pressure for half duplex IEEE 802.3x pause frame for full duplex |
| PoE Standard | IEEE 802.3af/at PoE+ PSE |
| PoE Power Supply Type | End-span |
| PoE Power Output | 30W (max.) |
| Power Pin Assignment | 1/2(+), 3/6(-) |
| PoE Power Budget | 120 watts (max.) |
| Standards Compliance | IEEE 802.3 Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3x Full-Duplex Flow Control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus |
| Regulatory Compliance | FCC Part 15 Class A, CE |
| Stability Testing | IEC 60068-2-32 (free fall) IEC 60068-2-27 (shock) IEC 60068-2-6 (vibration) |
| Temperature | Operating: -40~75 degrees C Storage: -40~85 degrees C |
| Humidity | Operating: 10~90% Storage: 5~95% (non-condensing) |
| Management | Unmanaged |
| PoE ports | Ports 1–4; up to 30W each within a 120W total budget |
| Included | Switch, QR manual sheet, DIN-rail kit, wall-mount kit and five RJ45 dust caps |
| Optional | 48–55V DC power supply; side wall-mount accessory |
| Store warranty | 3 YEARS WARRANTY |
Key Features
- Power up to four compatible PoE devices from the access ports.
- Use the fifth Fast Ethernet port for network connection.
- Select extended cable operation at the documented reduced speed.
- Install in compact cabinets using DIN-rail or wall mounting.
- Support industrial temperature operation from −40°C to 75°C.
Product Information
ISW-504PT-E combines four PoE+ access ports and one non-PoE uplink in a compact industrial enclosure. It suits compatible IP cameras and other powered Fast Ethernet devices. Each PoE port supports up to 30W, within the total 120W budget and the capacity of the external supply.
Standard mode supports normal 10/100Mbps links up to 100m. Extend mode allows ports 1–4 to reach up to 250m at 10Mbps, so distance and speed must be chosen for the installation. The switch requires 48–55V DC input and has no software management interface. Power equipment and optional side-mount hardware must be selected separately.




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