AEM 4 Port AEMnet CAN Hub is the perfect solution for connecting multiple AEMnet CAN bus-enabled devices together. This convenient Module provides a central docking station for four AEMnet cables via 4-way DTM-style housings and can provide power to all of the connected devices on the Hub through a single port (3A max current capacity – NOT for use to power UEGO sensor heaters). Users can daisy-chain two 4 Port AEMnet CAN Hubs together for a total of 6 connected devices.
AEMnet buses must be properly terminated using termination resistors on each end of the port (120 Ohms each, see Specs tab for AEM Devices with termination resistors). AEM offers DTM-style 4-pin termination plugs that simplify this process if you have a device that does not have an integrated or selectable termination resistor.
The 4 Port CAN hub is IP67-rated and can be installed in the engine compartment. Mounting hardware and instructions are included.
- Easily connect and power multiple AEMnet CAN devices from a central docking station!
- Four integrated 4-way DTM-style housings provide reliable AEMnet CAN connections
- Daisy chain two Hubs to connect six AEMnet Devices
- Compact enclosure – 3.45” (87.63mm) Long x 1.18” (29.85mm) Tall
- Safe for engine bay mounting – IP67-rated enclosure
- Mounting hardware included (two 4-40 x 7/8” flat head screws, two 4-40 x 0.375” washers and two 4-4 x 9/64” Nylock nuts)
POWERING DEVICES THROUGH THE 4 PORT AEMNET CAN HUB:
All 4 Port AEMnet Hub ports have the same pinout, so power and ground is only necessary on one port when powering devices through the Hub. IMPORTANT: The Hub has a max current capacity of 3A (do NOT attempt to distribute UEGO sensor heater power through the Hub).
PROPER BUS TERMINATION:
AEMnet buses must be properly terminated for proper operation. The termination resistors are 120 Ohms each and must be located at the physical ends of the bus wires (two total). Please refer below for Termination Resistor availability by AEMnet-enabled device:
| AEMnet Device: | Configuration: |
| 30-71XX Infinity ECU | Hardware enabled by default on CAN A (AEMnet) |
| Series 2 EMS | Hardware enabled by default (AEMnet) |
| 30-56XX and 30-57XX CD Carbon Digital Dash Displays | Software selectable, enabled by default |
| 30-25XX AQ-1 Data Loggers | Included, non configurable |
| 30-2226 6 Channel CAN Sensor Module | No resistor |
| 30-2224 22 Channel CAN Sensor Module | Jumper Selectable |
| 30-2224 8 Channel K-Type EGT CAN Module | No resistor |
| 30-03XX X-Series Gauges | No resistor |
| 30-49XX Wideband Failsafe Gauges | No resistor |
Termination resistors are available to simplify bus termination if your devices do not have a resistor:
| DTM 4-pin Termination Resistor PN: | Description: |
| 35-3440-F | AEMnet Termination Plug, Female |
| 35-3440-M | AEMnet Termination Plug, Male |
Discounts:
We are sorry, discount codes are not available for AEM products.
Fast Shipping with Professional Packaging
We provide a variety of shipping options thanks to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel are well trained and will be able to pack your goods in accordance with the exact and precise specifications. Before shipping, all goods are carefully examined and secured. We deliver to thousands of clients each day across multiple countries. The fact that we're dedicated to becoming the largest online retailer in the world is obvious. Warehouses and distribution centers can be found in Europe as well as the USA.
Orders that contain more than one item are assigned processing times according to each item.
We will inspect each and every one of the items ordered before shipping. The majority of orders are shipped within 48-hours. Delivery is expected to take between 3 and seven days.
Returns
We do not manage the stock in our warehouse or factory. The levels of stock can change at any time. Please be aware that it's possible for your order to be out of stock after you have placed the order.
The policy is 30 days. If it's been longer than 30 days since you bought the item We're sorry to say that we can't offer you a full refund or exchange.
The item cannot be used, and it must be in its original condition. It must also still be in the original package.
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