Nespravovaný switch Trendnet TI-PG50

The TRENDnet TI-PG50 is an unmanaged 5-port industrial Gigabit switch with four PoE+ RJ-45 ports and one non-PoE Gigabit uplink. It provides a total PoE power budget of 120 W, supports up to 30 W per PoE/PoE+ port, and delivers a switching capacity of 10 Gbps. Housed in an IP30-rated metal enclosure, the TI-PG50 is designed for industrial deployments with operation across a wide temperature range (-40° to 75° C) and resistance to shock and vibration. Redundant power inputs with overload protection and a grounding point help protect connected equipment.

Advantages

The TI-PG50 offers four gigabit PoE+ ports with a 120 W PoE budget, enabling simultaneous power and data to multiple devices while keeping a dedicated gigabit port for network connectivity. Its industrial-grade metal housing (IP30) and components sustain operation in extreme temperatures and resist shock and vibration. Redundant power input with overload current protection and a grounding point increase fault tolerance and device protection. The switch supports Jumbo Frames up to 9 KB to improve throughput for large-packet transfers.

Suitable for

• Small to medium industrial networks requiring PoE-powered devices
• Surveillance systems with multiple PoE+ cameras
• Access point deployments needing centralized PoE power
• Edge installations on DIN-rail or wall mount in harsh environments

Key specifications

• Model: TRENDnet TI-PG50
• Ports: 4 x Gigabit PoE+ (RJ-45), 1 x Gigabit (RJ-45) uplink
• PoE power budget: 120 W (up to 30 W per PoE/PoE+ port)
• Switching capacity: 10 Gbps
• MAC address table: 2000 entries
• Standards: IEEE 802.3/802.3u/802.3ab/802.3x/802.3af/802.3at
• Operating temperature: -40° to 75° C (-40° to 167° F)
• Enclosure: IP30-rated metal; DIN-rail and wall mount hardware included
• Power input: DC 48–56 V (redundant inputs supported; compatible power supplies sold separately: TI-S12048 / TI-S24048)
• Weight: 0.19 kg
• Color: Black

How to use

Mount the switch on a DIN-rail or wall using the included hardware. Connect the DC power input(s) within the specified 48–56 V range; for increased reliability use redundant power supplies (sold separately). Attach PoE devices to the four PoE+ ports and connect the uplink Gigabit port to your network. The unmanaged TI-PG50 operates plug-and-play without configuration; it forwards traffic using its MAC address table and supports full-duplex Gigabit links and Jumbo Frames up to 9 KB.

Recommendations

Use compatible redundant power supplies (TI-S12048 or TI-S24048) for fault tolerance, ensure proper grounding via the provided grounding point to protect against electrical surges, and verify total PoE power requirements of connected devices to stay within the 120 W budget.