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The 7160-48YC6 is a 1RU leaf switch with 48 SFP ports that run at 1, 10 or 25G and six QSFP uplinks at 40G or 100G. A 24 MB fully shared packet buffer helps absorb bursts from 25G servers and storage.
Arista rates it at 3.6 Tbps and 2.4 Bpps, with latency from 2 microseconds. Power draw is 168W typical and 382W maximum. The control plane runs a quad-core x86 CPU with 8 GB RAM and 4 GB flash.
Two AC power supplies are installed in a 1+1 redundant, hot-swap pair, using C13-C14 cords. Spares are PWR-500AC-F and PWR-500-DC-F for DC. Four hot-swap FAN-7000-F fans in N+1 move air front-to-back (port-side intake). Arista also sells the back-to-front version, so match every fan and supply to the airflow in your rack.
Management uses a 100/1000 RJ-45 port, an RJ-45 RS-232 console and two USB ports. The switch weighs 19.24 lb and measures 19 x 16 x 1.75 in. Advanced Layer 3 features such as BGP and OSPF need an Arista Enhanced L3 license, which is not included and is available from Arista partners.
Arista also sells the DCS-7160-48YC6-R with the opposite airflow. A new DCS-7160-48YC6-F is also available. Matching spares include the PWR-500AC-F power supply and the FAN-7000-F fan module.
This seller refurbished DCS-7160-48YC6-F is tested, working, and covered by the NetworkTigers one-year warranty.
- Network Ports : 48x 25G SFP (1/10/25G)
- Uplink Ports : 6x 100G QSFP (40/100G)
- Management Ports : 1x 100/1000 RJ-45 mgmt, 1x RS-232 RJ-45 console, 2x USB
- CPU : Quad-Core x86
- VLAN ID's : 4096
- Packet Buffer : 24MB
- AirFlow Direction : front-to-back (port-side intake)
- Fan Module Options : FAN-7000-F
- Power Supplies Included : 2x AC (1+1 redundant, hot-swap)
- Power Supply Options : PWR-500AC-F, PWR-500-DC-F (DC)
- PoE Budget : None
- Switching Capacity : 3.6 Tbps
- Forwarding Rate : 2.4 Bpps
- MAC Address Table Size : 128,000
- Latency : from 2 microseconds
- DRAM and Flash : 8 GB RAM, 4 GB flash, Quad-Core x86 CPU
- Model Number : DCS-7160-48YC6-F
- Part Number : DCS-7160-48YC6-F
- Condition : Seller refurbished
- One (1) Seller Refurbished Arista DCS-7160-48YC6-F 48x 25GB SFP28 6x 100GB QSFP Front-to-Back Air Switch as described above
- Two (2) Power Cords Included
- Two (2) AC Power Supplies Included
- Four (4) Fan Modules Included
- One (1) Set of Rack Mount Brackets Included
- Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website - Transceiver Modules Not Included
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