Industrial 4-port 10/100/1000BASE-T + 2-port 1000BASE-SFP 250m PoE Switch

Industrial 250m Gigabit PoE Switch Overview

The LNK-GYT204GP-SFP series is a high-performance industrial PoE+ switch featuring

four 10/100/1000Base-TX PoE+ ports (30 W per port) and two 1000Base-SFP fibre uplink ports.

It supports both single-mode and multi-mode fibre for long-distance connectivity of up to 250 m.

Designed for demanding surveillance and industrial applications, the switch delivers power and data over

a single RJ-45 cable to IP cameras, wireless access points (APs), and other powered devices (PDs),

while ensuring fast packet forwarding and high bandwidth for crystal-clear video transmission.

Built for harsh environments, it includes advanced surge protection and static defence circuits

for maximum reliability. Key features such as one-key VLAN mode, QoS prioritisation,

broadcast storm control and network security protection make it ideal for mission-critical

surveillance systems and industrial IoT deployments.

Industrial 250m Gigabit PoE Switch Features

• Transmission distance up to 250 m, ideal for flexible deployment in wireless AP and surveillance projects
• Provides 10 Mbps bandwidth at 250 m when connecting IP cameras
• 4 × 10/100/1000Base-TX PoE ports + 2 × 1000Base-FX fiber ports
• 10/100/1000 Mbps RJ45 ports support full/half-duplex, auto-negotiation, and Auto MDI/MDIX
• Supports IEEE 802.3at PoE+ standard, delivering up to 30W per port
• IEEE 802.3x flow control for stable and reliable data transmission
• Jumbo frame support up to 9K bytes for enhanced throughput efficiency
• Redundant power input design for increased system reliability
• Flexible installation options: wall-mount or DIN-rail
• Wide operating temperature range: -40°C to 80°C (-40°F to 176°F), suitable for harsh industrial environment

Industrial 250m Gigabit PoE Switch Technical Indexes

Industrial 250m Gigabit PoE Switch Ordering Information

Industrial 250m Gigabit PoE Switch Application

After-Sales and Warranty Policy

It is composed of online customer service and telephone customer service, providing product consultation,

remote technical support, maintenance and acceptance services.

Service Policy: Three-month replacement and three-year warranty.

Replacement: Within three months of purchasing a series of products, after testing the product failure

by technicians and man-made damage caused by non-natural disasters, the purchaser can directly

go to the purchasing point to replace the same type of products.Or a product of comparable performance.

If there is no trouble in product testing, the original sample will be returned.

Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.

[The following circumstances do not fall within the scope of replacement and free maintenance]

1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.