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Arista DCS-7280CR-48-DC-F by Arista Networks is a data center switch in a 1U form factor, featuring 48x QSFP100 ports supporting up to 100Gbps and 8x QSFP+ ports at up to 40Gbps transmission speed.
This model supports front-to-rear airflow with DC power supply. It delivers switching capacity of 10.24 Tbps and forwarding rate of up to 5.76 billion packets per second (Bpps). The MAC address table accommodates 768,000 entries. Latency is measured at approximately 3.8 microseconds under standard conditions for consistent throughput in high-density configurations or spine-leaf topologies where minimal delay is required between tiers.
Arista DCS-7280CR-48-DC-F: Arista 7280R series switch with 48 100 Gigabit QSFP ports and a further 8 40 Gigabit QSFP+ uplinks. This switch has front to rear air, 2 x DC power supplies.
- Network Ports : 48x 100 Gigabit Ethernet QSFP100
- Uplink Ports : 8x 40 Gigabit Ethernet QSFP+
- Management Ports : 1x USB Ports, 1x RS-232 Serial Console, 1x Gigabit Management
- AirFlow Direction : Front-to-Back Airflow
- Fan Module Options : 4x FAN-7002H-F Fan Modules included.
- Power Supplies Included : 2x PWR-1900-DC-F Power Supplies (DC) included.
- Power Supply Options : PWR-1900-DC-R is the reverse airflow option
- Switching Capacity : 10.24 Tbps
- Forwarding Rate : 5.76 Bpps
- MAC Address Table Size : 768,000
- Latency : 3.8us
- : Included (2-RU)
- Model Number : DCS-7280CR-48-DC-F
- Part Number : DCS-7280CR-48-DC-F, JH803A
- Condition : Seller refurbished
- One (1) Seller Refurbished Arista DCS-7280CR-48-DC-F 7280R Series 48x 100G QSFP100 8x 40G QSFP+ Front to Rear Airflow (DC) Switch as described above
- One (1) Power Cord Included
- Two (2) DC Power Supply Included
- Four (4) Fan Module 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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