DCS-7280CR3-32P4-R
DCS-7280CR3-32P4-R Arista 7280CR3 switch, 32x 100GbE QSFP28 and 4x 400GbE OSFP
Used, tested & guaranteedEn existencia
Condition: Used. Tested & Guaranteed
DCS-7280CR3-32P4-R, in stock, ships worldwide.
$22,995
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- Model
- DCS-7280CR3-32P4-R
- Network Ports
- 32 × 100GbE
- Connectors
- QSFP28, OSFP
- Type
- Switch
- Condition
- Used, tested & guaranteed
Probado en nuestras instalaciones por técnicos certificados antes de enviarse. Términos de la garantía
The Arista DCS-7280CR3-32P4-R is a switch from the Arista 7280CR3 family with 32 ports of 100GbE QSFP28 and 4 ports of 400GbE OSFP. It is a Layer 3 managed platform that runs Arista EOS, with back-to-front airflow and AC power. This unit is used: inspected, powered on and functionally tested by our technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.
Arista DCS-7280CR3-32P4-R, 32x100GbE QSFP and 4x400GbE OSFP switch router, back-to-front air, 2 x AC (Copy)
HOW IT DIFFERS
DCS-7280CR3-32P4-R moves air back-to-front. Its sister, DCS-7280CR3-32P4-F, moves air front-to-back. Both are used and list 32 ports of 100GbE QSFP28, 4 uplinks of 400GbE OSFP, 36 ports in all, 1U height, AC power and 4.8 Tbps throughput. Pick this one when the rack needs back-to-front airflow.
TECHNICAL DETAILS
Brand: Arista Family: 7280CR3 Uplinks: 4x 400GbE OSFP Total ports: 36 Fastest port: 400GbE Management ports: 1 (100/1000) Layer: Layer 3 (managed) Operating system: Arista EOS Rack units: 1U Airflow: Back-to-front Power input: AC Throughput: 4.8 Tbps, 2 Bpps Dimensions: 17.3 x 1.72 x 22.0 in (43.99 x 4.37 x 55.83 cm), printed WxHxD Weight: 27 lbs (12.27 kg) Fans: 3 hot-swappable (N+1 redundant) Power supplies: 2 hot-swap (1+1 redundant); PWR-1011 (AC or DC) Input voltage: 100-240V AC (PWR-1011 AC) Power draw (typical): 535 W Power draw (maximum): 851 W Operating temperature: 0 to 40˚C (32 to 104˚F) Storage temperature: -40 to 70˚C (-40 to 158˚F) Operating altitude: 0 to 10,000 ft, (0-3,000m) CPU: Quad-Core x86 Memory (DRAM): 8 GB (64 GB optional) Flash storage: 8 GB VLANs: 4096 VLANs Packet buffer: 8 GB Latency: From 3.8 us Console port: 1 (RJ-45) RS-232 serial USB port: 1 Certifications: FCC Class A (United States); ICES-003 (Canada); CE (European Union) Warranty: 3 years, Townsend Networks Returns: 30 days
MAKER'S DOCUMENT
https://www.arista.com/assets/data/pdf/Datasheets/7280R3-Data-Sheet.pdf
WHAT'S INCLUDED
One (1) Arista DCS-7280CR3-32P4-R. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Used, Tested & Guaranteed DCS-7280CR3-32P4-R was tested by our technicians before listing. How we test is on /testing-process.
WARRANTY & RETURNS
DCS-7280CR3-32P4-R has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on /warranty and /legal/refunds.
QUESTIONS AND ANSWERS
What ports does the DCS-7280CR3-32P4-R have? It has 32 × 100GbE; uplinks: 4x 400GbE OSFP. 36 data ports in all. Connectors: QSFP28, OSFP. What is the throughput of the DCS-7280CR3-32P4-R? Throughput is 4.8 Tbps, 2 Bpps. Which way does the air flow on the DCS-7280CR3-32P4-R? Airflow is back-to-front. What power does the DCS-7280CR3-32P4-R use? It uses AC. How much power does the DCS-7280CR3-32P4-R draw? Power draw: typical 535 W; maximum 851 W. What are the size and weight of the DCS-7280CR3-32P4-R? Dimensions: 17.3 x 1.72 x 22.0 in (43.99 x 4.37 x 55.83 cm), printed WxHxD. Weight: 27 lbs (12.27 kg).
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