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Black Box Async RS232/422/485 Extender Over Fiber - Terminal Block to Singlemode SC - MED102A
- Communicate signals in a point-to-point or ring topology.
- Ideal for fiber applications that use different interface protocols.
- Extended ambient operating range -40 to +176° F (-40 to +80° C)
- Data-derived or RTS transmit/receive switching (RS-485)
- Indicator LEDS monitor signal and power
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Overview
Specs
Reviews
Black Box Industrial DIN Rail RS-232/RS-422/RS-485 Fiber Driver, Single-Mode
Warranty & Returns
Warranty, Returns, And Additional Information
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Manufacturer Contact Info
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- Manufacturer Website
- Support Phone: 1-877-877-2269
- Support Website
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The Black Box MED102A is an asynchronous RS-232/422/485 extender that carries serial signals over singlemode fiber, with terminal-block and SC connections and a stated maximum distance of 8.95 miles. It suits industrial and other applications that need to link compatible serial equipment over long fiber runs.
Recommended For
- Industrial automation integrators connecting asynchronous RS-232, RS-422, or RS-485 equipment across long single-mode fiber runs, such as between remote control panels and serial devices.
- Facilities teams linking compatible serial equipment across electrically noisy industrial areas or between buildings, where fiber’s EMI/RFI protection is useful.
- System designers building a point-to-point or fiber-ring connection, including setups where one serial device needs to communicate with multiple devices.
- Maintenance teams installing serial links in locations with wide temperature swings, where the specified operating range is -40 to +80°C.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Extending asynchronous serial communications over fiber in point-to-point or ring topologies |
| Fiber Extension Range | Up to 8.95 miles |
| Device Type | Transceiver |
| Power And Mounting | Rail-mountable power adapter |
| Brand | Black Box |