LINOVISION Industrial 8-Port Full Gigabit POE++ Switch with 4 BT 90W PoE Ports, 2 Gigabit SFP Uplinks, POE Budget 120W, POE Watchdog, DIN-Rail POE Switch for PTZ Camera/POE Lighting/ POE Monitor
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AI Verdict
An 8-port unmanaged industrial switch with 4 BT 90W PoE++ ports and 2 SFP uplinks, designed for powering high-demand devices in harsh environments.
This switch is a strong fit for industrial applications or specialized deployments needing high-power PoE++ and environmental resilience. Its IP40 metal case, wide operating temperature range, and 6KV surge protection directly address the demands of harsh environments. The 4 BT 90W PoE++ ports are specifically for power-hungry devices.
If you need more advanced network control or a higher total PoE budget for numerous high-power devices, look for a managed industrial PoE switch with a higher base power budget.
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Pros
- Provides 4 ports delivering up to 90W PoE++ power each, supporting devices like PTZ cameras and PoE lighting.
- Includes 2 Gigabit SFP uplink ports for fiber connectivity.
- Features an IP40 metal industrial case and operates in temperatures from -40°F to +167°F, suitable for extreme conditions.
- Equipped with PoE Watchdog, automatically rebooting inactive PoE devices to maintain uptime.
- Supports redundant DC48-56V power inputs for increased reliability.
- Offers 6KV surge protection, enhancing durability in industrial settings.
Cons
- Total PoE budget is 120W with the included adapter, which can be limiting if all 90W ports are fully utilized simultaneously.
- Only 4 of the 8 PoE ports deliver 90W (PoE++), while the remaining 4 deliver 30W (PoE+).
- Lacks advanced management features like VLANs or QoS, as it's a plug-and-play unmanaged switch.
- Requires an optional 240W power supply to achieve a higher total PoE budget of 240W.
Dimension Scores
All 8 Ethernet ports are full Gigabit (1000Mbps), and it includes 2 Gigabit SFP uplinks for fiber, providing solid throughput and range extension capabilities.
The IP40 metal industrial case, -40°F to +167°F operating temperature, redundant power inputs, 6KV surge protection, and PoE Watchdog feature make it highly reliable for harsh environments.
It's a plug-and-play unmanaged switch, making setup simple, but it lacks any advanced management features for network configuration or monitoring.
There are no mentioned security features beyond basic network isolation inherent to any switch, typical for an unmanaged industrial device.
Best For
- Deploying high-power PTZ cameras or PoE lighting in factory or outdoor enclosures.
- Industrial IoT networks requiring robust, fanless equipment in extreme temperatures.
- Surveillance systems needing automatic device recovery via PoE Watchdog.
- Extending network reach with fiber using the SFP uplink ports.
Not Recommended For
- Networks requiring advanced traffic management, VLAN segmentation, or SNMP monitoring.
- Installations where more than 4 devices require 90W PoE++ power simultaneously without upgrading the power supply.
- Users needing a compact, non-DIN-rail mountable switch for typical office environments.
Watch Out For
- The included 120W power adapter means you can't run all four 90W PoE++ ports at full capacity simultaneously; you'll hit the budget limit quickly.
- If you need more than 120W total PoE budget, you have to purchase a separate 240W Mean Well DIN rail power supply (ASIN: B015C9ITSS).
- The switch is unmanaged, so don't expect any configuration options for port mirroring, QoS, or VLANs.
- Only ports 1-4 provide the high 90W PoE++ power; ports 5-8 are limited to 30W PoE+.
Full Specifications
| ASIN | B09XDY8R9G |
| Brand | LINOVISION |
| Color | black |
| Voltage | 56 Volts (DC) |
| Item Weight | 3.32 pounds |
| Manufacturer | LINOVISION |
| Case Material | Metal |
| Maximum Power | 90 Watts |
| Interface Type | RJ45, SFP |
| Number of Ports | 8 |
| Item model number | POE-SW508G |
| Compatible Devices | Camera |
| Data Transfer Rate | 1000 Megabits Per Second |
| Product Dimensions | 5.91 x 3.94 x 1.25 inches |
| Included Components | UL-certified 120W power adapter, DIN Rail mounting |
| Upper Temperature Rating | 167 Degrees Fahrenheit |
What Buyers Say
This LINOVISION switch is built like a tank for industrial use, emphasizing its IP40 metal case and ability to handle extreme temperatures from -40°F to +167°F. The standout feature is the four 90W PoE++ ports, which are essential for powering high-demand devices like PTZ cameras or specialized lighting. The PoE Watchdog is a practical addition, automatically restarting unresponsive devices to keep systems running without manual intervention. However, the 120W total PoE budget with the default adapter means you need to be mindful of power draw, especially if you plan to fully utilize those 90W ports.
“Needed something tough for my outdoor PTZ cams that wouldn't die in the cold, and this thing just works, even if I gotta watch that power budget on the 90W ports.”
Common Praise
- Industrial-grade IP40 metal case construction for durability.
- Four dedicated 90W PoE++ ports for high-power devices.
- Ability to operate in extreme temperatures (-40°F to +167°F).
- PoE Watchdog feature automatically reboots frozen PoE devices.
- Includes 2 Gigabit SFP uplinks for fiber connectivity.
- Supports redundant power inputs for continuous operation.
Common Complaints
- Total PoE budget of 120W is limiting if multiple 90W devices are connected without the optional power supply.
- Only 4 of the 8 PoE ports provide 90W; the others are 30W.
- No management features like VLANs or QoS, as it's an unmanaged switch.
- Requires a separate purchase for a higher 240W PoE budget.
Ownership Tips
- The fanless design means zero noise, which is a plus even in an industrial setting.
- DIN-rail mounting is super convenient for quick installation in control cabinets.
- The PoE Watchdog actually saves trips to remote sites for simple device reboots.
- The unit feels substantial and well-built, reflecting its industrial designation.
Frequently Asked Questions
Is this switch managed or unmanaged?
This is an unmanaged, plug-and-play switch, meaning it requires no configuration.
What is the total PoE power budget?
The total PoE budget is 120W with the included UL-certified power adapter. You can increase it to 240W with an optional Mean Well 240W DIN rail power supply.
Can all 8 ports provide 90W PoE++ power?
No, only ports 1-4 comply with IEEE802.3af/at/bt PoE++ standards and deliver up to 90W. Ports 5-8 support IEEE802.3af/at PoE+ standards, delivering up to 30W.
What is the operating temperature range?
It's designed to operate in wide temperatures from -40°F to +167°F (-40°C to +75°C).
What is PoE Watchdog?
PoE Watchdog real-time monitors the status of connected PoE devices and automatically reboots the PoE port if a device becomes inactive, helping to restore functionality without manual intervention.
Buying Guide
When looking at industrial PoE switches, you need to think about where you're putting it and what you're powering. 'Industrial' means it can handle rough conditions like extreme heat or cold, dust, and electrical surges. 'PoE' (Power over Ethernet) means it sends power and data over the same cable, which is super handy for devices like security cameras or access points. Pay close attention to the 'PoE budget' – that's the total power the switch can deliver across all its PoE ports. If your devices need more power than the budget, they won't work right.
PoE++ (BT 90W) Ports
This tells you how much power individual ports can supply. 90W per port is a lot, enough for advanced PTZ cameras with heaters, LED lighting, or even some PoE-powered monitors. If your device needs less, a standard PoE (15.4W) or PoE+ (30W) port is fine, but for high-power gear, 90W is crucial.
SFP Uplinks
SFP ports are for fiber optic cables, which let you connect switches over much longer distances than traditional copper Ethernet cables. If you need to link buildings or cover a large area, SFP uplinks are essential for maintaining high speeds over hundreds or thousands of feet.
IP40 Metal Industrial Case & Temperature Range
This indicates how tough the switch is. IP40 means it's protected against solid objects larger than 1mm, and a wide temperature range (-40°F to +167°F) means it won't fail in freezing winters or scorching summers. This is critical for outdoor enclosures, factories, or unconditioned spaces where regular switches would quickly die.
PoE Watchdog
Think of this as an automatic reset button for your connected devices. If a PoE camera or access point freezes up, the Watchdog detects it and automatically cycles power to that port, bringing the device back online without you having to physically go and unplug/replug it. It's a huge time-saver for remote deployments.
Alternatives
If you need to manage network traffic, create VLANs, or monitor switch performance, look for a 'managed industrial PoE switch' with SNMP support. If you need more 90W PoE++ ports or a higher total power budget, search for switches with a 240W+ PoE budget and more BT-rated ports.
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