DCS-7280SE-64-R
DCS-7280SE-64-R Arista Switch, Back-to-Front, Refurbished, 48x 10GbE SFP+ and 4x 40GbE QSFP+
Refurbished, tested & guaranteedEn existencia
Condition: Refurbished, Tested & Guaranteed
DCS-7280SE-64-R, in stock, ships worldwide.
$250
¿Prefiere orden de compra o transferencia bancaria? También las aceptamos. Solo pídalo.
- Model
- DCS-7280SE-64-R
- Network Ports
- 48 × 10GbE
- Connectors
- SFP+, QSFP+
- Type
- Switch
- Condition
- Refurbished, tested & guaranteed
Probado en nuestras instalaciones por técnicos certificados antes de enviarse. Términos de la garantía
The Arista DCS-7280SE-64-R is a switch from the Arista 7280SE family with 48 ports of 10GbE SFP+, 4 ports of 40GbE QSFP+, back-to-front airflow and AC power. It is a Layer 3 managed platform that runs Arista EOS. This unit is refurbished (used): inspected, powered on and functionally tested by Townsend Networks technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.
HOW IT DIFFERS
DCS-7280SE-64-R is the 7280E with 48 SFP+ ports and 4 QSFP+ ports that split to 4 x 10G or run as 40G, with rear-to-front air. Its sisters DCS-7280SE-68-R and DCS-7280SE-68-F keep the 48 SFP+ ports but have 2 QSFP100 (QSFP28) ports for 100G instead of the 4 QSFP+, and DCS-7280SE-72-R and DCS-7280SE-72-F have 2 MXP uplinks.
TECHNICAL DETAILS
Brand: Arista Family: 7280SE Maker description: Arista 7280E, 48x10GbE (SFP+) & 4x40GbE QSFP+ switch, rear-to-front air, 2x AC and 2xC13-C14 cords End of sale: June 20, 2019 (last day to order) Uplinks: 4x 40GbE QSFP+ Total ports: 52 Fastest port: 40GbE Layer: Layer 3 (managed) Operating system: Arista EOS Rack units: 1U Airflow: Back-to-front Power input: AC Throughput: 1.28 Tbps switching, 900 Mpps forwarding, deep-buffer VOQ architecture Dimensions: 1.75 x 19 x 20.6 in (4.4 x 48.3 x 52.3 cm) Weight: 22.0 lb (10.0 kg) Power supplies: 2 x AC (PWR-500AC or PWR-500-DC supported) Power draw (typical): 263 W Power draw (maximum): 381 W MAC addresses: 256K IPv4 routes: 64K route prefixes IPv6 routes: 12K route prefixes Packet buffer: 9 GB per switch (about 125 MB per 10G port) End of support: June 20, 2022 (last day for 24x7 TAC support and hardware RMA) Replacement model: DCS-7280SR-48C6-R
MAKER'S DOCUMENT
https://www.arista.com/assets/data/pdf/7280E-QA-External.pdf
WHAT'S INCLUDED
One (1) Arista DCS-7280SE-64-R. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Refurbished, Tested & Guaranteed DCS-7280SE-64-R was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
WARRANTY & RETURNS
DCS-7280SE-64-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-7280SE-64-R have? The DCS-7280SE-64-R has 48 × 10GbE, with uplinks of 4x 40GbE QSFP+ and 52 data ports in all. Which way does the air flow on the DCS-7280SE-64-R? The airflow of the DCS-7280SE-64-R is back-to-front.
¿Tiene consultas? Llame al 415-626-4231 o escriba a sales@townsendnetworks.com. Le responderá una persona real que conoce el hardware, no un centro de llamadas.