KZ-B21 (Flexible x1 PCI Express Extender)
Introduction:
KZ-B21 PCI Express Extender is a debug and test tool. Design the FFC (Flat Flexible Cable) cable for flexible use.
As PCI Express x1 connector is edge-free / multi-lane, x4, x8 and x16 PCIe Cards are also available.
The PCI-Eextender is designed to minimize the signal degradation effects of the extender by proven design techniques.
It’s also a powerful tool for engineers,or use for PCI-E test protection.
KZ-B21-020 FFC cable Length= 20cm(OEM)
KZ-B21-030 FFC cable Length= 30cm(OEM)
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OPTION: KZ-B21-050 Length 50cm![]() |
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The PCIe Tx and Rx signal is reverse between KZ-B21 V1.0R and KZ-B21 V1.1![]() |
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Application 1. PCIe 1X to PCIe 1X Extender![]() |
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Application 2. PCIe slot (Edge Free) to PCIe Slot (Edge Free) Extender![]() |
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Custom products: KZ-B21-050 FFC cable 50cm![]() |
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*Blue belt: Upper Side |
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*Blue belt: Upper Side |
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| KZ-B21 V1.0R Package Contents Unit price: US$ 18 |
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| KZ-B21 V1.0R (Flexible x1 PCI Express Extender) x1 with FFC cable 10cm x1 FFC cable 20cm x1 FFC cable 30cm x1 |
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| KZ-B21 V1.1 Package Contents Unit price: US$ 18 |
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| KZ-B21 V1.1 (Flexible x1 PCI Express Extender) x1 with FFC cable 10cm x1 FFC cable 20cm x1 FFC cable 30cm x1 |
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| KZ-B21 V1.0R-V1.1 Package Contents Unit price: US$ 35 |
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| KZ-B21 V1.0R-V1.1 (Flexible x1 PCI Express Extender) with FFC cable 10cm x1 FFC cable 20cm x1 FFC cable 30cm x1 |
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| KZ-B21 FFC Cable 50cm Package Contents Unit price: US$ 3 |
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KZ-B21 FFC Cable 50cm x1![]() |
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| Documents Download | |||
| Brief | |||
| Dimension (PDF): | |||
| Schematic (PDF): | |||











































