Unmanaged Gigabit Ethernet Switch TRENDnet TI-G51SC, 4x RJ-45 10/100/1000, 10 Gbit/s capacity, 2000 MAC, 9–60V, wall-mountable

TRENDnet TI-G51SC is an unmanaged industrial Gigabit Ethernet switch in a rugged IP30 metal enclosure, offering four RJ-45 Gigabit ports and one Gigabit multi-mode SC fiber port. The switch is built to operate in industrial conditions with an extended temperature range from -40° to 75° C (-40° to 167° F), supports redundant DC power inputs (9–60 V DC) with overload protection, and provides a switching capacity of 10 Gbit/s and a MAC address table of 2000 entries.

Advantages

The hardened IP30 rated metal chassis and extended operating temperature make the TI-G51SC suitable for harsh environments. Redundant power inputs with overload current protection and an alarm output on power failure help minimize network downtime. A multi-mode SC fiber port enables reliable fiber links up to 550 meters while the four copper Gigabit RJ-45 ports provide high-speed connections for local devices. The switch is unmanaged, simplifying deployment in applications that do not require advanced configuration.

Suitable for

• Industrial automation and control networks
• Factory and outdoor cabinets (protected environments)
• Small office and branch wired networks
• Long-distance fiber connections within multi-mode reach (up to 550 m)

Key specifications

• Ports: 4 x RJ-45 10/100/1000 Mbps, 1 x Gigabit multi-mode SC fiber
• Switching capacity: 10 Gbit/s
• MAC address table: 2000 entries
• Operating temperature: -40° to 75° C (-40° to 167° F)
• Power input: 9–60 V DC (redundant inputs), DC power only
• Enclosure: IP30 metal housing; DIN-rail and wall mounts included
• Fiber reach: multi-mode SC up to 550 meters
• Alarm output: triggered by power failure
• Compliance: IEEE 802.3 family; NDAA/TAA (U.S. and Canada only)
• Weight: 0.292 kg

How to use

Mount the TI-G51SC on DIN-rail or attach it to a wall using the included hardware. Connect DC power to the redundant input terminals within the specified 9–60 V DC range and verify the alarm output wiring if monitoring is required. Plug Ethernet devices into the RJ-45 ports for copper connectivity and connect fiber equipment to the multi-mode SC port for long-distance links. As an unmanaged switch, no configuration is required; devices will negotiate link speed automatically according to IEEE 802.3 standards.

Recommendations

For reliable operation in industrial environments, use a compatible industrial DC power supply (models TI-M6024, TI-S15052, or 48VDC3000 are listed by the manufacturer). Ensure the unit is installed in a protected enclosure if exposed to dust or moisture beyond IP30 capabilities and verify cable types and lengths for multi-mode fiber to stay within the 550 m reach.