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Linkff FF-Q411A Gb4+2+1SFP PoE switch
Swich Linkff FF-Q411A Gb4+2+1SFP
Swich Linkff FF-Q411A Gigabit PoE switch: 5 PoE ports at 100/1000 Mbps and an SFP slot for fiber. A network for video surveillance. Delivery across Uzbekistan.
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Weight
0.85 kg
⚡
Power
DC 52V 1.5A
▸
SFP ports
1
⚡
PoE ports
5
Specifications
- Weight
- 0.85 kg
- Power
- DC 52V 1.5A
- SFP ports
- 1
- PoE ports
- 5
- Speed
- 100/1000Mbps
- Total power
- 78W
- Max. power per port
- 30W
Description
The Linkff FF-Q411A PoE switch with gigabit ports and an SFP slot is a solution for those building a modern high-speed network with optical connection capability. The device combines 5 PoE ports for powering IP devices, support for 100/1000 Mbit/s speeds, and one SFP port for connection via fiber optic or installation of a media converter. It is suitable for sites that require reliable high-speed data transmission over distance.
Advantages
- Gigabit ports 100/1000 Mbit/s: 10 times faster than standard Fast Ethernet for streaming high-resolution video
- SFP slot: the ability to connect optically to the backbone network or over long distances
- Up to 30 W per PoE port: compatibility with power-hungry IP cameras and access points
- Total PoE power of 78 W: stable power for all connected devices
- DC 52V power: reliable power supply for the switch
- Weight of 0.85 kg: a light and compact enclosure for convenient mounting
Applications
- High-resolution IP video surveillance systems: data transmission from 4K and Full HD cameras
- Distributed sites: optical connection of remote network segments via SFP
- Corporate Wi-Fi networks: powering gigabit access points
- Integration with access control systems: high-speed connection of controllers and terminals
Frequently asked questions
Why is an SFP port needed in a switch of this class?
SFP allows connecting the switch to the main network via fiber optic — this is necessary over long distances or when copper twisted pair cannot cope.
Is the switch compatible with cameras from other manufacturers?
Yes, the device works with all standard PoE-compatible IP devices of any brand.
Can the device be used without an SFP module?
Yes, the SFP slot is optional — the switch is fully functional even without an installed module.
Related articles
- GPON: How a Passive Optical Network Works and What Makes Up Its Cost
- How to order a low-voltage systems fit-out for a facility in Uzbekistan: specification, BOQ, documents and stages
- SAT Solutions price index, September 2026: what makes up the budget for video surveillance, access control and fire alarms
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