Gigabit ports and SFP
Four 1 Gbps RJ45 ports for devices, one dedicated gigabit RJ45 uplink and one gigabit SFP slot.

5-port gigabit switch with SFP and DIN-rail clip
The WS100 is an unmanaged industrial Ethernet switch with four gigabit RJ45 ports, one gigabit uplink and one SFP. Redundant 12–55 V DC feeds a 120 × 87 × 30 mm steel DIN-rail case.
Dispatch and lead time are confirmed in the quote.
Manufacturer warranty24 months
Overview
The WS100 industrial Ethernet switch features four 1 Gbps RJ45 ports for device connectivity, plus a dedicated gigabit uplink port and a gigabit SFP slot for long-distance backhaul. The DIP switches instantly enable or disable port isolation mode and extended-range mode – no software configuration required. The compact metal enclosure mounts directly onto standard 35 mm DIN-rails. It is powered by a redundant 12–55 V DC input via terminal blocks (V1/V2), featuring hot-swap protection and plug-and-play compatibility with industrial power buses.
Four 1 Gbps RJ45 ports for devices, one dedicated gigabit RJ45 uplink and one gigabit SFP slot.
Redundant 12–55 V DC on V1/V2, with hot-swap protection. The terminal block and the DC jack must not be powered at once.
VLAN mode isolates ports 1–4 so they communicate only with uplink ports 5–6. No software configuration.
Extend mode drops ports 1–4 to 10 Mbps for up to 250 m; off, they auto-negotiate 10/100/1000 Mbps to 100 m.
Steel housing, 120 × 87 × 30 mm, with a built-in 35 mm DIN-rail clip, plus wall and desktop mounting.
Operating temperature –40 °C to +75 °C, according to the datasheet.
Technical data
| General | |
|---|---|
| Casing | Steel |
| Dimensions | 120 × 87 × 30 mm |
| Weight | 441 g |
| Mainboard power consumption | 4.96 W typical |
| Mounting | Desktop, wall, DIN-rail |
| Operating voltage | DC 12–55 V |
| Operating temperature | –40 °C to +75 °C |
| Operating humidity | 10% to 90% non-condensing |
| Certification | CE, FCC, RoHS |
| Switch | |
| Bandwidth | 12 Gbps |
| Packet forwarding rate | 8.928 Mpps |
| Packet buffer | 1 Mbit |
| MAC address table | 2K |
| Jumbo frame | Supported |
| Forward mode | Store and forward |
| Interfaces | |
| Ethernet | 5 × RJ45, 10/100/1000 Mbps |
| Fibre | 1 × SFP |
| LEDs | 1 × power, 5 × RJ45, 1 × SFP |
| DIP switch | V/D/E mode |
| Power connection | 4-pin terminal, redundant V1 and V2; 1 × DC 2.1 jack. Terminal block and DC jack must not be powered simultaneously |
| Other | 1 × grounding screw |
| IEEE 802.3 | 802.3, 802.3u, 802.3ab, 802.3z, 802.3x |
| DIP function | |
| VLAN mode (V) | Enabled: ports 1–4 isolated, communicate only with uplink ports 5–6. Disabled: one broadcast domain |
| Default mode (D) | Non-functional |
| Extend mode (E) | Enabled: ports 1–4 at 10 Mbps up to 250 m. Disabled: 10/100/1000 Mbps auto-negotiation up to 100 m |
No specification rows match the filter.
Compliance
Approvals listed on the Queclink datasheet.
Applications
Four gigabit access ports, one gigabit RJ45 uplink and one SFP slot in a steel DIN-rail case, with redundant 12–55 V DC.
DIP extend mode runs ports 1–4 at 10 Mbps for up to 250 m when a longer copper run is needed.
VLAN mode isolates ports 1–4 from each other so they communicate only with the uplink ports, with no software to configure.
Documentation
Questions
Five 10/100/1000 Mbps RJ45 ports and one SFP port, according to the datasheet. Four RJ45 ports are for devices, one is the uplink.
DC 12–55 V, redundant V1/V2. The terminal block and the DC jack must not be powered at the same time.
No. DIP switches set port isolation and extend mode. No software configuration is required, according to the datasheet.
Yes. It has a built-in 35 mm DIN-rail clip, and also lists desktop and wall mounting.
No. PoE is not listed on the WS100 datasheet.
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Manufacturer warranty24 months
Europe & United Kingdom
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