DCS-7148S-F Arista Switch, Front-to-Back Airflow, Used, 48x 10GbE SFP+

Condition: Used, tested & guaranteed
WARRANTY & RETURNS: DCS-7148S-F has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on the warranty page and the refund policy.
Availability: In stock

A firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.

The Arista DCS-7148S-F is a switch from the Arista 7148S family with 48 ports of 10GbE SFP+, front-to-back airflow and AC power. It runs Arista EOS. This unit is 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.

Other versions

DCS-7148S-R
Used, tested & guaranteedAirflow: Back-to-frontIn stock
$290

HOW IT DIFFERS: DCS-7148S-F is the 7148S, a 48-port 10GbE SFP+ switch with front-to-rear fans, 2 AC power supplies and 2 C13-C14 cords. Arista sells the front-to-rear spare fan module for it as FAN-7100-F, shared with the 7048 and the rest of the 7100 line. The 7148SX appears in the same table with the same port count. Its sister DCS-7148S-R carries rear-to-front fans.

Model: DCS-7148S-F
Network Ports: 48 × 10GbE
Connectors: SFP+
Type: Switch
Condition: Used, tested & guaranteed

Technical details

Brand	Arista
Family	7148S
Operating system	Arista EOS
Rack units	1U
Airflow	Front-to-back
Power input	AC
Throughput	800 Gbps switching, 600 Mpps forwarding, ~900ns latency