PCIe x16 Gen5 Cable Adapter (QSFP-DD)
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PCIe x16 Gen 5 host interface board with PCIe dual QSFP-DD cable connectors that can be configured as x16 or two x8 cable ports. The cable adapter operates in host or target mode controlled with DIP switch settings. With the OSS-PCIe5-HIB732-x16-H installed in a PCIe slot in PCIe Gen 5 motherboard and the OSS-PCIe5-HIB732-x16-T installed in an external target chassis full 128 GB/sec (full duplex) PCIe Gen 5 bandwidth is enabled using dual custom QSFP-DD copper cables up to 2m in length. All PCIe devices in the remote chassis appear to the host CPU as directly connected PCIe peripherals on the PCIe switch fabric.
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Features:
- Operates at PCIe Gen 5 speeds up to 32 GT/sec per lane
- Delivers 128 GB/sec (full duplex) bandwidth with x16 lanes
- No drivers required
- Utilizes custom QSFP-DD cables with sideband signals to support power control and remote reset (CMI functionality)
- x8 lanes per cable, 2 x8 cables used for x16 link
- Low profile, half-length form factor
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Specifications +
| Form Factor | PCIe 5.0 x16 low profile, half-length | |
| Dimensions | 6.6” x 2.65” (16.76 x 6.73 cm) at 0.063” (1.6mm) thickness | |
| Bandwidth | 32GT/sec per lane, 128 GB/sec (full duplex) with x16 lanes | |
| Connectors |
PCIe x16 card edge connector |
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| Bracket |
Standard and low profile brackets available | |
| PCIe Switch | Broadcom PEX 89072 32 GT/sec 72 lane PCI Express Gen 5 Switch DMA Controller SSC Isolation |
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| Switch Latency | 150 nsec | |
| Cable Types | Supports the following cable types:
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| Cable Connection Modes | One x16 host connection via edge card to:
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| Power | 20 W Max 1.5A @3.3V 1.2A @12V 250mA@3.3 aux |
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| Operating Temperature | 0 C to +40 C | |
| Storage Temperature | -40 C to 85 C | |
| Operating Humidity | 10% to 90% relative humidity non-condensing | |
| Storage Humidity | 5% to 95% relative humidity non-condensing | |
| Agency Compliance | Designed to meet the following agency standards:
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