Accurate Technologies
Accurate Technologies

Automotive Ethernet Adapters 


AE-100 and AE-1000
The ATI Automotive Ethernet Adapters are bi-directional physical layer media converters which converts between standard 100Base-T Ethernet and 100Base-T1 Automotive Ethernet. The AE-1000 has the added feature of supporting conversions between 1000Base-T Ethernet and 1000Base-T1 (OPEN Alliance BroadR-Reach (OABR) compatible) Automotive Ethernet via a user-selectable switch . Both the AE-100/1000 can be used out-of-the-box with all standard Ethernet devices and does not require any software to operate or configure.
Product Features:
  • Both the AE-100/1000 are capable of 100Mbps pass-through data rate
  • Can be powered from vehicle power via the DB9 or from Power over Ethernet (PoE) which drastically simplifies wiring and makes it a plug and play standalone solution
  • AE-1000 is capable of 1Gbps pass-through data rate
  • Physical switch to select M/S mode avoids auto-negotiation start-up delay
  • AE-1000 has an additional physical switch to select speed
  • Wide -40 to +85°C operating temperature for in-vehicle usage including hot/cold weather testing
  • Automotive surge tolerant wide operating voltage of 6 to 36VDC, if PoE not available
  • Rugged nylon enclosure with clip-on mounting bracket

No Software Required

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EN Datasheet
CN Datasheet
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AE-100 Automotive Ethernet Adapter

ATI's AE-100 is a simple, elegant solution granting users access to Automotive Ethernet, the latest technology in vehicle data communication, diagnostics, calibration and data acquisition, delivering a simpler, faster method of data transfer.



AE-100  AE-1000
100Mbps data rate
 100/1000Mbps data rate
Mode Switch
 Selection of M/S Mode on Automotive Ethernet Selection of M/S Mode on Automotive Ethernet
Selection of 100Mbps Speed or 1Gbps Speed
 Physical Layer100Base-T1 100/1000Base-T1


 AE-100 AE-1000
Power indicator
Ethernet link and status indicators
 Power indicator
Ethernet activity indicator
Ethernet link and status indicators
RJ45 Connector
Standard 100Base-TX Ethernet
Standard 100/1000Base-TX Ethernet
 DB-9 Connector
100Base-T1 Automotive Ethernet
External DC Power Input
 100/1000Base-T1 Automotive Ethernet 
External DC Power Input
  IEEE 802.3af/at PoE on RJ45 (or) 
6 to 36VDC, automotive surge tolerant on DB-9
Operating Temperature
  -40°C to +85°C / -40°F to +185°F
 1 Year


 ConstructionIP40 nylon enclosure
 Mounting Options Upon request, one clip-on mounting bracket can be included with purchase of an Automotive Ethernet Adapter
 61.5mm x 42.0mm x 28.0mm / 2.42in x 1.65in x 1.10in78.5mm x 42.0mm x 28.0mm / 3.09in x 1.65in x 1.10in
52.6g / 1.9oz
 65.21g / 2.3oz

All specifications are subject to change without notice.