# FEC ACCELERATOR SERVER ADAPTER BASED ON INTEL® VRAN DEDICATED ACCELERATOR ACC100

# PCIe-ACC100

# Datasheet

![Front view of a Huawei 3.2G RAM card with heat sink and cooling fins (no text or symbols visible)](.datasheet-pcie-acc100-20220714/9f3f1758395dd5d7d91d193b266bc0bee339526c4553d23e1b44f0b042132a3a.jpg)

# Features

Integrates Intel® vRAN Dedicated Accelerator ACC100 eASIC device (formerly Mount Bryce) LDPC FEC processing (3GPP 5G): LDPC encode/encode, CRC, rate matching, HARQ LTE FEC processing (3GPP 4G): Turbo encode/decode, CRC, rate matching Supports virtualization, scalable to desired system configuration; separate engines for UL/DL Load balancing supported by Queue Mgr.

Low profile PCIe card for low-cost design Power envelope of low-profile slot For Intel® Xeon® Scalable Processor & Xeon® D Processor based COTS servers No PCIe card auxiliary power required No front-panel I/O for maximum air-flow Full and Half-height bracket options

� Onboard DDR4 for HARQ processing
� High-speed host interface: PCIe x16 Gen3
Operating temperature: - $. 5 ^ { \circ } C [ 0 + 5 5 ^ { \circ } C$
� Passive cooling
� NEBS compliance ready

Specifications

<table><tr><td>Dimensions</td><td>Half-Height Half-Length (HHHL) boardOption 1: with full-height bracket: 169.4mm x 21.59mm x 119.96mmOption 2: with half-height bracket: 169.26mm x 22mm x 80mm</td></tr><tr><td>Performance</td><td>5G throughput: Encode = 21Gbps encode, 8Gbps decode4G throughput: Encode = 8.4Gbps encode, 2.1Gbps decode</td></tr><tr><td>Software and Cloud Support</td><td>Interface via DPDK BBDevCloud native, VM and bare metal, SRIOV/Vt-d</td></tr><tr><td>Interface</td><td>PCIe x16 Gen3 interface to host</td></tr><tr><td>Memory</td><td>DDR4-2666 4GB ECC</td></tr><tr><td>Operating Temperature</td><td>-5°C - +55°C</td></tr></table>

# Mechanical Overview

Option 1: Full-height bracket

![21.59mm\n119.96mm\n169.4mm\nPCI A100\n51 31825-0A10\nL60WEA0N\nADLINK](.datasheet-pcie-acc100-20220714/2185faf7a9905cb8eb2198aa89eb754ec7196dad6cbd6f9e76cd023cdf9a3719.jpg)

Option 2: Half-height bracket

![22mm\n80mm\n169.26mm\nPCIe A100\n51 14825 0A10\nL600WEAEGN\nADLINK](.datasheet-pcie-acc100-20220714/a22dd21c3e583a4a9f692b1f843a1ba50920d20e59568e4cfc5fae5d5ee3affb.jpg)

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