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The Cisco 8122-64EH-O is a 2RU open-software switching platform with 64x800GbE or 128x400GbE connectivity. It uses the G200 ASIC without HBM and includes a four-core control processor with 64 GB DRAM. Confirm the software image, optics and required power and cooling components.
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Technical overview
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| Manufacturer | Cisco |
|---|---|
| Manufacturer part number | 8122-64EH-O |
| Processor | Intel four-core 2.4 GHz |
| DRAM | 64 GB |
| Rack height | 2 RU |
| Weight excluding fans and PSUs | Approximately 16.7 kg, excluding four fans and two PSUs |
| Management port | 1G Ethernet |
| USB interface | 1 x USB 2.0 |
| Telemetry ports | 2 x SFP28 |
| Power-supply arrangement | 2 PSUs, 1+1 redundancy |
| Cooling arrangement | 4 fans, 3+1 redundancy |
| Data interfaces | 64x800GbE or 128x400GbE, QSFP-DD800 |
| Forwarding ASIC | G200 with 112Gb SerDes |
| High-bandwidth memory | Without HBM |
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8122-64EH-O: check access ports, uplinks and link rates.
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YOUR QUOTE REQUEST
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SUPPORT & REPLACEMENT
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Energy difference = (current W − proposed W) × hours × units ÷ 1,000. Excludes cooling, embodied emissions and purchase costs.CONNECTION DETAILS
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PRODUCT DETAILS
The Cisco 8122-64EH-O is a 2RU open-software switching platform with 64x800GbE or 128x400GbE connectivity. It uses the G200 ASIC without HBM and includes a four-core control processor with 64 GB DRAM. Confirm the software image, optics and required power and cooling components.
Specify the access and uplink interfaces, PoE requirements, airflow and power feed. Confirm the included power supplies, optics, stacking parts and software entitlement with your quotation.
Confirm software entitlements, optics and installed power and cooling components.
The source does not specify typical system power; chassis weight excludes fans and PSUs.
Before you request a quote
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