The switches are 5-port Fast Ethernet switches which are featured with four copper ports and one combo port. The combo port comes with one RJ-45 and one SFP slot. The SFP slot can be mounted with a fiber transceiver optionally to support a fiber connection.
For more coming PoE (Power Over Ethernet) applications, the PoE switch model is equipped with high power PoE design in four copper ports. With proper 44 ~ 57VDC power supply, it is able to deliver power to four PoE or PoE+ PD devices via Cat.5 cables.
Key Features:
| Standard | IEEE 802.3, 802.u, 802.3x, 802.3af, 802.3at |
| Network Ports | 4 10/100Mbps Fast Ethernet copper ports 1 combo port – 10/100Mbps copper & SFP |
| Copper Port | Shielded RJ-45, 10/100Mbps, auto-negotiation, auto-MDI/MDI-X support |
| SFP | Fast Ethernet 100Base-FX compliant slot for standard SFP transceiver |
| Network Cables | 10/100Mbps copper: Cat.5, 5e or higher up to 100m, 100Base-FX: 62.5/125, 50/125 MM fiber, 9/125 SM fiber |
| Power over Ethernet | KSD-541-HP: IEEE 802.3at compliant, High power PoE PSE on Port 2 ~ Port 5 Power delivery 48V 30W max. at port output for a Cat.5 distance of 100 meters Backward compatible with 802.3af PD |
| MAC Addresses | Table with 1K entries |
| LED Indication | Display on both top and front panels Per unit: power Per port: speed, link/activity & PoE status |
| DC Power Input | Screw terminal block: power +/- and PE contact DC jack: -D 6.3mm/+D 2.0mm Operating voltage range: +6 ~ +60VDC Voltage for PoE support: +44 ~ +57VDC |
| Power Consumption | 4W max. with no PoE support 125W max. for 4 PoE+ PSE max. output |
| Housing | Enclosed metal with no fan |
| Dimension | 144 x 104.5 x 26 mm (WxDxH) |
| Mounting Support | Wall, DIN-Rail, Panel Mounting (optional) |
| Environment | Operating Temperature: -30°C ~ +70°C Storage Temperature: -40°C ~ +85°C Relative Humidity: 10% ~ 90% non-condensing |
| Approval | FCC Class A, CE mark Class A, EN60950-1/IEC60950-1 safety NEMA TS2-2003 Environment tests |