Product Overview
The CAN Port Extender is a compact, industrial-grade module designed to expand a single CAN bus input into multiple outputs while maintaining signal integrity and isolation. Ideal for automotive, industrial automation, and embedded systems testing environments.
Technical Specifications
Parameter | Details |
Model Name | Logicvault NXS – CAN Port Extender |
Input Port | 1 × DB9 Female (CAN IN) |
Output Ports | 3 × DB9 Female (CAN OUT 1–3) |
Power Supply | 9–24 V DC via internal connector (2-pin terminal block) |
CAN Standard | ISO 11898‑2 (High‑Speed CAN) |
Baud Rate | Up to 1 Mbps |
Termination | Selectable 120 Ω resistor (jumper or switch) |
Isolation | 1 kV galvanic isolation between CAN and power domains |
Indicators | Power LED, CAN activity LEDs (TX/RX) |
Protection | Reverse polarity, ESD, and surge protection |
Operating Temperature | −20 °C to +70 °C |
Dimensions | 110 mm × 65 mm × 25 mm |
Mounting | Panel or DIN‑rail compatible |
Enclosure | Anodized aluminum, black matte finish |
Pin Configuration (DB9 CAN Ports)
Pin | Signal | Description |
2 | CAN_L | CAN Low |
7 | CAN_H | CAN High |
3 | GND | Signal Ground |
9 | V+ (optional) | Bus Power (if used) |
Functional Highlights
Distributes one CAN input to three independent outputs.
Maintains bus synchronization and minimizes signal reflection.
Internal power connector ensures clean supply separation from CAN lines.
Compact design suitable for bench setups or embedded integration.
