Information Optical Bypass Relay
If network availability is your top priority, then the Optical Bypass Relay is the perfect solution. Even if power fails simultaneously on a number of switches, your network—with the exception of the directly
Information Contact Closure Over Fiber Converter | Dry Contact / Relay Fiber
The Thor Fiber Contact Closure over Fiber Converter enables reliable transmission of dry contact (relay), GPIO, and alarm signals over long distances using fiber optic cable.
Information Alarm (Dry Switch Relay) To Fiber – HANUTECH SOLUTION
The device Dry Contact 4 Way Forword Switch will act as a bridge (BRIGED) to achieve a long distance and relatively high stability. Supports 4 pairs of incoming and outgoing line commands.
Information Relay Optical Switches, Mechanical Fiber Optic Switches
GLSUN designs and manufactures relay fiber optical switches with a method of altering the optical patch via a prism to meet the most demanding optical switching applications. This series of relay optical
Information Control Signal and Relay Contacts
The FOI-2991, FOI-2992, FOI-2993, FOI-2994, FOI-29995 and FOI-2996 all provide complete electrical isolation for control signals and relay closures. The units are uni-directional devices with the FOI
Information OBU-102 Series
In normal operations, the OBU-102 Series acts as a gateway that forwards network traffic to and from the network switch. However, if power is lost, the OBU-102 will bypass the unpowered switch and
Information Fiber Optic Relay | Products & Suppliers | GlobalSpec
Find Fiber Optic Relay related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Fiber Optic Relay information.
Information SEL-2126 Fiber-Optic Transfer Switch | Schweitzer Engineering
The SEL-2126 Fiber-Optic Transfer Switch maintains unit line protection even during breaker or relay maintenance by transferring communication to one or two bus-tie relays for main-bus/transfer-bus
Information OS-5111 Optical Cut off Switch
There is no electrical loss or electrical bandwidth limit on the fiber optic path. The optical path can be select via a front panel switch or via contact closure input. In event of loss of power, the unit has a fail
Information FRM220-CCF20
This makes the CCF series very powerful dry relay/contact closure over fiber units. The FRM220-CCF20 contact closure fiber converter provides the transmission of contact closure over a single fiber optic link.