TE GEMnet Quad Port To LEONI Dacar Ethernet Cable

Zonal and domain controllers push four 10G Ethernet channels out of one GEMnet quad port. Running four separate cables out of a quad connector requires a factory made fan out harness, because hand built splitters almost always fail the 100 ohm impedance and 360 degree shielding tests.

This harness is that factory fan out. The quad port Z coded female, 1-2386629-4, is the water blue housing that mates to the factory GEMnet quad male pigtail. The cable fans out to four single port connectors, either GEMnet or MATEnet, female or male depending on configuration. The cable is original LEONI Dacar 686-3, a 10G shielded line built to hold 100 ohm differential impedance on all four channels.

Genuine TE GEMnet quad port Z coded female connector, part number 1-2386629-4, water blue housing with red release latch, factory fanned out to four single port connectors on original LEONI Dacar 686-3 fully shielded 10G automotive Ethernet cable. The quad female end carries four independent 10G channels. The four fan out ends are offered as GEMnet single port female, GEMnet quad female, GEMnet single port male, MATEnet single port female or MATEnet single port male. Available in 6 lengths from 0.5 m to 5 m. Built for zonal and domain controller architectures that must break one GEMnet quad port out to four MATEnet or GEMnet devices.

Whether you are breaking a GEMnet quad port out to four MATEnet sensors, extending a quad to quad link, or adapting a GEMnet quad to four single port GEMnet or MATEnet devices, this harness has the fan out you need. Pick the configuration that matches the connectors on the other end.

Product Specifications

Available Configurations

Quad Female to 4x GEMnet Single Port Female

The quad Z coded female end plugs into a GEMnet quad male pigtail, and the cable fans out to four GEMnet single port A coded female receptacles, part number 2368022-1, black housing.

Use it when the four 10G channels need to reach four separate GEMnet single port female devices, such as four cameras or four radar sensors. Each single port female accepts a standard GEMnet male pigtail. The 0.5 m to 5 m length range covers dashboard to sensor and trunk routing.

Quad Female to Quad Female

Both ends are the GEMnet quad port Z coded female, part number 1-2386629-4, water blue housing with red release latch.

Use it as a quad to quad extension when a factory GEMnet quad male pigtail on the ECU is too short, or when bridging two quad male panel receptacles. The female to female gender keeps both factory pigtails unchanged, and the Dacar 686-3 shielded cable keeps all four 10G channels clean. The 0.5 m to 5 m range covers tight ECU jumps to full trunk runs.

Quad Female to 4x GEMnet Single Port Male

The quad Z coded female end plugs into a GEMnet quad male pigtail, and the cable fans out to four GEMnet single port A coded male plugs, part number 2368003-1, black housing with purple release latch.

Use it when the four devices on the other end have GEMnet female sockets, such as four female ended cameras or test jigs. Each single port male plugs directly into a female socket without an adapter. The 0.5 m to 5 m lengths cover bench to device and sensor aggregation routing.

Quad Female to 4x MATEnet Single Port Female

The GEMnet quad Z coded female end plugs into the factory GEMnet quad pigtail, and the cable fans out to four TE MATEnet single port Z coded female receptacles, part number 2302510-9, water blue housing.

Use it when the ECU side uses GEMnet but the four sensors use MATEnet. Each MATEnet female accepts a standard MATEnet male sensor pigtail. This is the GEMnet to MATEnet crossover, and the 0.5 m to 5 m range covers everything from a tight dashboard jump to a trunk to cabin run.

Quad Female to 4x MATEnet Single Port Male

The GEMnet quad Z coded female end plugs into the factory GEMnet quad pigtail, and the cable fans out to four TE MATEnet single port Z coded male plugs, part number 2302461-9, water blue housing.

Use it when the four devices on the MATEnet side have female sockets, such as four female ended MATEnet cameras or test instruments. Each MATEnet male plugs directly into the female socket. The 0.5 m to 5 m lengths cover sensor to ECU and bench test routing.

Applications 

Closing line: because all four channels run through factory terminated GEMnet and MATEnet connectors on the same shielded Dacar 686-3 cable, the 10G links stay impedance matched end to end.

Professional Services

Connector customization: other GEMnet and MATEnet variants quoted on request.

Fast sampling: small batch samples in days, production volumes on a confirmed lead time.

Length customization: 0.5 m to 5 m in stock. Non standard cut lengths built to your drawing.

Quality before dispatch: 100 percent per channel continuity and shielding continuity tested on every assembly before dispatch.

OEM and bulk support: zonal ECU developers, ADAS integrators and R and D labs get volume pricing and private label packaging.

Configuration customization: 5 fan out options as shown. Other GEMnet and MATEnet gender and coding combinations quoted on request.

Product FAQ

Q1: What data rate does it support?

Up to 10 Gbps per channel over the LEONI Dacar 686-3 fully shielded twisted pair, built for multi gigabit automotive Ethernet in zonal and domain controller architectures.

Q2: Why would I pick MATEnet fan out over GEMnet fan out?

Pick MATEnet fan out when the four sensors or cameras on the other end use MATEnet connectors. Pick GEMnet fan out when the four devices use GEMnet single port connectors. The quad ECU side is the same in all cases.

Q3: Can you make custom lengths or fan out combinations?

Yes. We support custom lengths from 0.5 m to 5 m and beyond, and can mix GEMnet and MATEnet gender and coding combinations on request. Send us your connector photos and target length, and we will quote the matching assembly.

Q4: Is this a genuine TE GEMnet connector?

Yes. The quad Z coded female housing is genuine TE GEMnet, part number 1-2386629-4, water blue with red release latch. The cable is original LEONI Dacar 686-3 fully shielded 10G automotive Ethernet. The fan out ends are genuine TE GEMnet or TE MATEnet connectors as listed.