Vigitron Inc. VI3103 3-port 10/100 Switch Repeater

Product Description

The VIGITRON INC. VI3103 is a 3-port 10/100 Mbps switch and repeater designed for small network segments where reliable data transmission and signal regeneration are required. The unit supports both 10 Mbps and 100 Mbps Ethernet speeds across its three ports, making it suitable for installations where mixed-speed devices share a common network segment. Network technicians and low-voltage installers deploy this type of device to extend Ethernet runs or interconnect equipment within a localized wiring closet or field enclosure.

The VI3103 is suited for use in commercial and light industrial environments where a compact, dedicated switching and repeating function is needed without the overhead of a managed switch. Typical applications include security system infrastructure, building automation networks, and structured cabling installations where a small port-count switch is preferable to a full rack-mounted unit.

Key Features

• 3-port configuration supports simultaneous connections to multiple network devices
• Dual-speed 10/100 Mbps Ethernet support accommodates mixed-speed devices on the same segment
• Repeater function regenerates signals to maintain data integrity across the network segment
• Compact form factor suitable for enclosure or cabinet mounting in field installations

Compatibility

Designed as an OEM-style replacement or supplemental unit for 10/100 Mbps Ethernet network segments in commercial and light industrial switching and repeater applications.

Installation Notes

Installation should be performed by a qualified low-voltage technician or network installer in accordance with applicable NEC low-voltage wiring requirements. Power down the network segment or affected ports before making cable connections. Verify that connected devices are compatible with 10 Mbps or 100 Mbps Ethernet before commissioning the segment. Do not install in environments that exceed the device's rated temperature or humidity range.