7280R3 Series | Technical Specifications

Model Comparison

7280CR3-96

7280CR3K-96

Ports

96 x QSFP100

96 x QSFP100

Max 400G Ports 1

—

—

Max 100G Ports 1

96

96

Max 50G Ports 1

192

192

Max 40G Ports (using QSFP+)1

96

96

Max 25/10G Ports 1

192

192

Max 1G Ports 1

—

—

Max Total Interfaces 2

192

192

Throughput (FDX)

9.6 (19.2) Tbps

9.6 (19.2) Tbps

Packets/Second

4 Bpps

4 Bpps

Latency

From 3.8 us

From 3.8 us

CPU

Quad-Core x86

Quad-Core x86

System Memory

64 Gigabytes

64 Gigabytes

Packet Buffer Memory

16 GB

16 GB

USB Ports

1

Flash Storage Memory

8 GB

SSD Storage

120 GB

120 GB

100/1000 Mgmt Ports

1

RS-232 Serial Ports

1 (RJ-45)

Hot-swap Power Supplies

2 (1+1 redundant)

Hot-swappable Fans

4 (N+1 redundant)

Airflow Direction

Front to rear

Rack Units

2 U

Size (WxHxD)

17.3 x 3.46 x 29.96 in

(43.99 x 8.79 x 76.1 cm)

Typical/Max Power Draw 3

1003 W / 1803 W

1003 W / 1803 W

Weight

52 lbs (23.6 kg)

Fan Tray

FAN-7012H

Power Supplies

PWR-2411 (AC or DC)

Accelerated sFlow

Yes

EOS Feature Licenses

Group 4

Minimum EOS

4.24.0

1. Maximum port values are uni-dimensional, may require the use of break-outs and are subject to transceiver/cable capabilities. Detailed information can be found here.

2. Where supported by EOS, each system supports a maximum number of interfaces. Certain configurations may impose restrictions on which physical ports can be used

3. Typical power consumption measured at 25C ambient with 50% load on all ports