
#ICD107A
Async RS422/485 Repeater - (2) 5-Position Terminal Blocks
The optical repeaters/isolators add 1.2 km and another 32 nodes to an RS485 data circuit in an industrial environment with DIN Rail mounting.
Product Features
- Isolates one RS485 device from the rest of an RS485 system or one local group of RS485 equipment from another
- Connects point-to-point, RS422 4-wire equipment to an RS485 2-wire multidrop system
- Can be used as a repeater to expand an RS485 system beyond 32 nodes
- Operates 2-wire half-duplex or 4-wire half- or full-duplex
- Features 12 user-selectable data rates up to 4608 kbps
- This compact device links RS422 4-wire and RS485 2-wire systems
- Withstands temperatures of -40° to +185° F (-40° to +85° C)
Product works with:
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* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.

5 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The ICD107A comes with a standard 5 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.