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The DCS-7050CX3M-32S-F adds wire-speed IEEE 802.1AE MACsec to the 7050X3 100GbE platform. It has 32 QSFP100 ports, each able to run 100G, 40G, 4x 10G, 4x 25G, or 2x 50G, plus two 1/10GbE SFP+ ports, in a 1RU chassis.
MACsec runs on every QSFP port with GCM-AES-XPN 128-bit or 256-bit ciphers, using static keys or keys from RADIUS. MACsec requires an Arista MACsec license, sold separately. Capacity is 6.4 Tbps at 2 Bpps, latency is 800 nanoseconds, and the shared buffer is 32 MB.
This unit is front-to-back (port-side intake), with red-handled power supplies. Arista also sells the opposite airflow version, so match it to the rack. It takes two AC supplies in 1+1 hot-swap, at 1000W or 1500W, PWR-1011-AC-RED, PWR-1011-DC-RED, PWR-1511-AC-RED, or PWR-1511-DC-RED. Three hot-swap FAN-7011M-F fans run 2+1. Keep fans and supplies on one airflow direction. The chassis is 19 x 22 x 1.75 inches and 26.45 lb. Typical and maximum draw are 398W and 751W.
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-7050CX3M-32S-R with the opposite airflow. Matching spares include the PWR-1011-AC-RED power supply and the FAN-7011M-F fan module.
This seller refurbished DCS-7050CX3M-32S-F is tested, working, and covered by the NetworkTigers one-year warranty.
- Network Ports : 32x 100GbE QSFP100, 2x 1/10GbE SFP+
- Uplink Ports : All 32 QSFP100 ports
- Management Ports : 1x 10/100/1000 Ethernet, 1x RS-232 console (RJ-45), 1x USB
- Switch Version : Arista EOS / MACsec
- System Memory : 8 GB DRAM, 8 GB flash
- AirFlow Direction : Front-to-back (port-side intake)
- Fan Modules : 3 hot-swap, 2+1
- Power Supplies : 2x AC, 1+1 hot-swap, 1000W or 1500W
- Switching Capacity : 6.4 Tbps
- Forwarding Rate : 2 Bpps
- MAC Address Table Size : 288,000
- Packet Buffer : 32MB integrated intelligent bu#er with dynamic bu#er allocation
- Latency : 800 ns
- CPU : High Performance x86 CPU
- Model Number : DCS-7050CX3M-32S-F
- Part Number : DCS-7050CX3M-32S-F
- Condition : Seller refurbished
- One (1) Seller refurbished Arista DCS-7050CX3M-32S-F 32x 100GB QSFP28 2x 10GB SFP+ F-B Air MACsec Switch as described above
- Two (2) Power Cords Included
- Two (2) AC Power Supplies Included
- Three (3) 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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