7260X3 Series | Technical Speci cations

Speci cations

Switch Model

7260CX3-64 1

7260CX3-64E 2

Ports

64x QSFP100 and 2x SFP+

Max 100GbE Ports

64

Max 50GbE Ports

128

Max 40GbE Ports

64

Max 25GbE Ports

128

Max 10GbE Ports

130

Max 1GbE Ports

2 using SFP+ ports

Throughput (FDX)

6.4 (12.8) Tbps

Packets/Second

4.2 Bpps

Latency

450 ns

CPU

Dual-Core x86

System Memory

8 Gigabytes

Flash Storage Memory

30 Gigabytes

Packet Bu er Memory

42 MB (Dynamic Bu er Allocation)

10/100/1000 Mgmt Ports

1

RS-232 Serial Ports

1 (RJ-45)

USB Ports

1

Hot-swap Power Supplies

2 (1+1 redundant)

Hot-swappable Fans

4 (N+1 redundant)

Reversible Air ow Option

Yes

Typical/Max Power Draw 3

314 W / 616 W

314 W / 927 W

Rack Units

2 RU

Size (WxHxD)

19 x 3.5 x 18 inches

(48.3 x 8.8 x45.7 cm)

Weight

34lbs (15.6kg)

Power Supplies

PWR-745AC-F/R

PWR-1900-DC-F/R

PWR-1900AC-F/R

PWR-1900-DC-F/R

Fan tray

FAN-7002-F/R

FAN-7002H-F/R

EOS Feature Licenses

Group 3

Minimum EOS

4.20.1F

4.23.0

1. 7260CX3-64 Ports 13, 15, 17, 19 and 46, 48, 50, 52 support QSFP transceivers that draw up to 5W of power. All other QSFP ports support transceivers up to 3.5W.

2. 7260CX3-64E Ports 13, 15, 17, 19 and 46, 48, 50, 52 support QSFP transceivers that draw up to 5W of power. All other QSFP ports support transceivers up to 4.5W.

3. Typical power consumption measured at 25C ambient with 50% load and DAC cables. Maximum power consumption measured at 40C with 100% load and

maximum power optical transceivers. Performance rated over operation with average packets larger than 128 bytes.

4. Certain air ow con gurations or the use of higher power or reduced temperature range optics may reduce maximum operating temperature.

Standards Compliance

EMC

FCC Class A, ICES-003, EN 55032, EN IEC

61000-3-2:2019, EN 61000-3-3

Immunity

EN 55035

EN 300 386

Safety

EN 62368-1:2014 + A11:2017

IEC 62368-1:2014

Certi cations

BSMI (Taiwan)

CE (European Union)

KCC (South Korea)

NRTL (North America)

RCM (Australia/New Zealand)

UKCA (United Kingdom)

VCCI (Japan)

European

Union

Directives

2014/35/EU Low Voltage Directive

2014/30/EU EMC Directive

2012/19/EU WEEE Directive

2011/65/EU RoHS Directive

2015/863/EU Commission Delegated Directive

Further

Information

Product Certi cation Portal

Environmental Characteristics

Operating Temperature 4

0 to 40˚C (32 to 104˚F)

Storage Temperature

-40 to 70˚C (-40 to 158˚F)

Relative Humidity

5 to 95%

Operating Altitude

0 to 10,000 ft, (0-3,000m)