CS7520 216-Port EDR InfiniBand Switch-IB™ Series Switch Platform Hardware User Manual (EOL)
CS7520 216-Port EDR InfiniBand Switch-IB™ Series Switch Platform Hardware User Manual

Specification Data

Switch Specification CS7520

Physical Specifications

Size

21" x 19" x 30" inches

533.4 mm x 482.6 mm x 761.2 mm

The shelf adds 44.45 mm to the height

Mounting

19” Rack mount

# of spines

6

# of leafs

6

Weight

97.2 kg (214.3 lb.) empty configuration (no leafs, spines, or management modules)

155.3 kg (342.4 lb.) full configuration

236 kg (520.3 lb.) shipped configuration

Accessory Weight

Rail kit: 10 kg (22 lb.)

Cable supporter (6 shelves): 3.33 kg (7.3 lb.)

Cable management: 1.66 kg (3.7 lb.)

Center of Gravity

CoGh: 246 mm (from base of chassis)

CoGw: 241.3 mm (from left side surface as one faces the spine side)

CoGd: 359.19 mm (from spine side surface)

Total Max. Airflow

22.65 M3/min (800 CFM)

SerDes Speeds

10Gb/s, 20Gb/s, 40Gb/s, 56Gb/s, 100Gb/s per port

Connector Types

QSFP28

Power and Environmental Specifications

Input Voltage

180-240 VAC 50-60 Hz

Total Power Consumption EDR

Typical

Maximum

Passive: 3833W

Optical: 4798W (includes QSFP at 3.5W)

Passive: 3957W

Optical: 4922W (includes QSFP at 3.5W)

Max Heat Output

16794.56 BTUs/hr

Temperature

Operating: 0° to 40°C

Non-operating: -40° to 70°C

Humidity

Operating: 10%-85% non-condensing

Protocol Support

Speed Protocol

InfiniBand: Auto-negotiation of 100Gb/s, 56Gb/s,40Gb/s, 20Gb/s, and 10Gb/s

Management

MLNX-OS and baseboard, performance, and device management agents for full InfiniBand in-band management.

Data Rate

Data Rate: 100Gb/s per port

QoS

8 InfiniBand virtual lanes for all ports

Regulatory Compliance

Safety

CB

CE

cTUVus

CU

For more compliance information please refer to the Mellanox web site at http://www.mellanox.com/page/switch_certification_matrix.

EMC (Emissions)

CE

FCC

ICES

RCM

VCCI

For more compliance information please refer to the Mellanox web site at http://www.mellanox.com/page/switch_certification_matrix.

Scalability and Performance

Switching Performance/Capacity

Switching capacity: 43 Tb/s

Switching performance: Simultaneous wire-speed any port to any port

Addressing: 48K unicast addresses max. per subnet and 15.5K multicast addresses per subnet

Leafs: Up to 6 leafs; 36-ports each

Spines: Up to 6 spine boards. All spines are needed for full bi-sectional configuration.

Management modules: 2 available, 1 required for operation

Management CPU: x86

Power supplies: 4 power supplies standard

Leaf and management module fans: 8

Spine fan modules: 12

EMI testing on a fully populated chassis has been performed with the chassis installed in a closed two-door rack with a floor plate using the chassis installation kit supplied by Mellanox Technologies.

For a list of all approved cables please refer to http://www.mellanox.com/page/cables?mtag=cable_overview.

The list of EMC certifications per chassis model type, for different markets in the world, is located on the Mellanox Website at http://www.mellanox.com/page/environmental_compliance > Boards/Systems > Boards/Systems Certification Matrix.

© Copyright 2023, NVIDIA. Last updated on Oct 9, 2023.