The Smart SVDS Dealer Diagnostic Tool (SST4650023) is a professional DoIP to OBD adapter supplied with a CAT6A RJ45 3-metre cable for stable, high-speed communication. Engineered for precision and reliability, it is designed for pure DoIP vehicle platforms and delivers dependable diagnostic performance.
It is recommended for use with the following vehicles:
- Tesla
- Mercedes Benz
- Polestar
- Lotus Eletre / Emeya
- Zeekr
- LEVC ( London Electric Vehicle Company )
- Geely
- Lynk & Co
Technical Specifications
SST4650023 DoIP J1962–RJ45 Adapter
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Interface: OBD-II (male) to RJ45 Ethernet socket (8-pin, 1:1 connection)
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Assigned Pins: RX+, RX-, TX+, TX-
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Size: 75 mm compact design
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Protocol: DoIP (Diagnostics over IP)
3 Metre CAT6A Cable
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Type: Shielded CAT6A RJ45 cable
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Length: 3 metres
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Data Rate: Up to 10 Gbps
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Frequency: 550 MHz
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Contacts: 50µ” gold-plated RJ45 connectors
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Construction: Snagless boot with strain relief for durability
Important Notice
Diagnostic cables for these vehicles must not be plugged into non-DoIP capable OBD-II J1962 ancillary ports. The correct diagnostic connector is located in the driver’s footwell.



