K88VS,K88NS,K88FF 4.0

Product ID: K88VS,K88NS,K88FF

Interface: PCIe x8 / PCIe x8

Transferspeed: PCIe 4.0 x8 , 128G/bps (Max.)

Product description: PCIe x8 board to board jumpers , extender , adapter , flexible , foldable , pluggable

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ADT-Link PCI express 4.0 x8 Jumper Cable
Brand name: ADT-LINK
Product name:PCIe x8 jumpers cable
Product model:K88VS,K88NS,K88FF
Transferspeed:PCIe 4.0 x8 full speed, 128G/bps (Max.)
Wire length:7 ~ 100 cm, the length can be customized
Application: PCIe x8 board to board jumpers , extender , adapter , flexible , foldable , pluggable
Operating Temp: -20 ~ 80℃
RoHS Compliant: Yes
If your applications uses a mother board that needs to link to another PCB via PCIe, and that PCB has PCIe connectors instead of edge fingers, then the PCIe Jumper Assemblies may fit your need. All of the speed and flexibility of the original ADT Extender Assemblies, but for card-to-card applications.
Restrictions on use: Only specified by professional engineers to purchase, general use cannot be used, ordinary buyers should not buy.

ADT PCIe Jumper products Part-Number Description:

Part-Number	Description	Bandwidth
K88VS	PCI-E x8 ,goldfinger to goldfinger, Tx to Tx direct extension	PCIe 4.0 x8 (128G/bps)
K88NS	PCI-E x8 ,goldfinger to goldfinger, Tx to Rx signal swap	PCIe 4.0 x8 (128G/bps)
K88FF	PCI-E x8 ,female to female, Tx to Tx direct extension	PCIe 4.0 x8 (128G/bps)

Cable length Description:

The length of the wire refers to the part of the visible wire. It does not include the PCB and the connector. For the wire length, please refer to the 5cm blue arrow in the figure below.

Q&A

Is there any EMI shielding for Cable?

With metal shield. The extender utilizes the latest materials for EMI shielding with five sole flat cables design. This technique allows each cable to be fully covered by electromagnetic interference shielding with conducting polymer to guard against incoming or outgoing emissions of electromagnetic frequencies, minimize disturbance and degradation on performance, and reduce the weight of the extender.

Photo:

Is there a PCIe Tx-Rx signal exchange?

The PCI express signal trace of this product refers to the following picture.

Model R11SS signal extension function, PCIe signal direct connection has no conversion, Tx to Tx, Rx to Rx, suitable for Jump, Extension use.
Model R11NS differential signals are exchanged, PCIe differential signals Tx to Rx, Rx to Tx, suitable for Master-Slave applications.