Jansicotek
Jansicotek OZHW5 Gigabit Ethernet Splitter 1 to 4 RJ45
Splits one Ethernet line into four gigabit ports with LED status lights and USB power
- TypeEthernet Splitter 1 to 4 RJ45 Network Adapter
- Changer TypeGigabit RJ45 Ethernet Splitter 1 to 4
- SpecificationsImportant Note: This Gigabit RJ45 Ethernet Splitter equipped
- Connector StyleRJ45
- FeaturesExpand your network and add network devices with this 4-port
- Dimensions4.02 x 3.74 x 1.06 inches
- Connect four devices simultaneously using one Ethernet line
- Gigabit 1000 Mbps speed across all four ports
- Works with Cat5 through Cat8 cables
- LED indicators show power and data status per port
- USB-powered with 80 cm cable for stable operation
1-to-4 Gigabit Ethernet Splitter
The Jansicotek OZHW5 expands a single RJ45 connection into four Gigabit ports, letting up to four devices share one network cable simultaneously. It works with Cat5 through Cat8 cabling and suits routers, switches, PCs, TVs and set-top boxes. Any port can serve as input or output, and the adapter requires the included USB power cable to operate.
Thermals noise and power draw
The unit draws power from an 80 cm USB cable connected to a standard socket or port, so it adds no load to the Ethernet line itself. With no moving parts and a compact 4.02 x 3.74 x 1.06 inch enclosure weighing 3.2 ounces, it runs silently and stays cool during continuous use. Per-port LED indicators show link status without generating noticeable heat.
Upgrading from a two-port or single-port setup
If your router or wall outlet only offers one or two RJ45 jacks, this splitter adds the extra ports needed for a desktop, console, streamer and NAS all at once. The jump is worth it when you need four simultaneous 1000 Mbps connections without running new cables through walls. It does not replace a managed switch, so buyers who need VLANs, QoS or more than four ports should look elsewhere.
Highlights
- Connect four devices simultaneously using one Ethernet line
- Gigabit 1000 Mbps speed across all four ports
- Works with Cat5 through Cat8 cables
- LED indicators show power and data status per port
- USB-powered with 80 cm cable for stable operation
Specifications
| Brand | Jansicotek |
|---|---|
| Model | OZHW5 |
| Type | Ethernet Splitter 1 to 4 RJ45 Network Adapter |
| Changer Type | Gigabit RJ45 Ethernet Splitter 1 to 4 |
| Specifications | Important Note: This Gigabit RJ45 Ethernet Splitter equipped with a 80cm/2.6 ft USB charging cable, it can support charging(recommended power socket as it is more stable). Cannot be used without power connection. Ethernet Splitter 1 to 4: Ethernet Port Splitter is mainly used to solve the connection problem caused by insufficient wiring, use the USB power supply cable and support four computers to share one ethernet cable simultaneously by means of the physical tapping method. Note: Two Female Port Workable Simultaneously. 1000Mbps Transfer Speed: RJ45 Splitter Adapter 1 to 4 ways fo |
| Connector Style | RJ45 |
| Features | Expand your network and add network devices with this 4-port 1000mbps router/ rj45 network switch splitter, letting you transfer 10 times faster than Fast Ethernet. Four ports offer 2X Ethernet so you can plug and play without missing a beat. ? 4-port Gigabit Ethernet Splitter: Provides a wired network connection for 3 devices simultaneously by means of one single Ethernet line. ? 10/100/1000 Mbps speed: Ethernet Lan splitter high speed for efficient performance. ? Superior Construction for Reliability and Safety: Metal shell, hard and wear-resistant, heat-resistant, flame-resistant; |
| Dimensions | 4.02 x 3.74 x 1.06 inches |
| Weight | 3.2 ounces |
| Package Contents | RJ45 Ethernet Splitter X1 USB Power Cord X1 |
Questions about this item
How do I install the Jansicotek OZHW5 splitter and what step is often missed?
Connect the incoming Ethernet cable to any RJ45 port, link up to four devices to the remaining ports, then plug the included 80 cm USB power cable into a stable power socket — the splitter will not work without this power connection.
What maintenance or replacement will the Jansicotek OZHW5 need later?
No routine maintenance is required; the unit has no moving parts or replaceable modules, so only the USB power cable or the splitter itself would need replacement if they fail.
What limit appears first when the Jansicotek OZHW5 runs under sustained load?
Each of the four ports is capped at 1000 Mbps, so the aggregate throughput cannot exceed that per-port ceiling even when all four connections are active simultaneously.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



