RLH Product Launch
Industrial Ethernet Switches - 8+2 Combo SFP PoE+ Switch
8+2 Combo SFP PoE+ Switch

Industrial Ethernet Switches

We’ve expanded our industrial-grade Ethernet Switch product line to carry a variety of options: both DIN and rack style mounting, all common fiber connector types, PoE+, managed, and high-density fiber switches with up to 16 fiber ports.

4 Channel POTS Over Fiber

The 4 Channel POTS (Plain Old Telephone Service) Fiber Link Card Systems are full featured and hardened for substation and critical applications. Includes caller ID pass thru and call forward disconnect.

Fiber Optic Isolation Systems - 4 Channel POTS
4 Channel POTS
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RLH Industries, Inc. will be closed on Nov. 28 and 29 to celebrate the Thanksgiving holiday. Happy holidays!