Back
Дом> Продукт> Коммутаторы > Bare Metal коммутаторы>

B6520-64CQ Switch

The Ruijie B6520-64CQ switch is a new generation high density 100GbE switch designed for cloud-scale datacenter and campus networks, which provide a powerful cache capacity and advanced scheduling mechanism driven large scale line-rate non-blocking network.

B6520-64CQ provides 64-port backward-compatible 100GbE QSFP28 interface to transparently migrate existing data center fabrics from 40Gbps speeds to 100Gbps. The platform provide hot-pluggable 1+1 redundancy power module and 2+1 redundancy cooling fan module to meet the high reliability requirement of datacenter and carrier networks.

NOTE:

Ruijie B6520-64CQ is a bare metal switch hardware system with Open Network Install Environment (ONIE). Customer should install networking operation system before use, or contact Ruijie Networks co. for OS support.

 

Подробно+

Performance 

  • 64 × QSFP28 100GbE Ports
  • Base on Broadcom BCM56970 (Tomahawk II)
  • Flexible 100GbE, 40GbE support
  • Up to 12.8 Tbps (full duplex)
  • Up to 4400 Mpps
  • Wire speed L2 and L3 forwarding
  • Latency from 1137ns for 100GbE (cut-through mode)

Data Center Optimized Design 

  • Typical power of under 4.5W per 100GbE port
  • Over 94% efficient power supplies
  • 1+1 redundant & hot-swappable power
  • 2+1 redundant & hot-swappable fans 
  • Front-to-rear cooling
  • Tool less maintenance and simple installation

Cloud Networking Ready

  • 128 ECMP for hyper-scale networks
  • Dynamic Load Balancing for advanced multi-pathing
  • Advanced Congestion Management for NVMe and AI workloads
  • Flow aware traffic scheduling 
  • Shared 42MB Buffer with burst absorption
  • Up to 264K MAC and 128K Host entries
  • Over 384K IPv4 Routes
  • Over 128K IPv6 Routes

Resilient Control Plane 

  • Intel Xeon D-1527 Processor (Formerly Broadwell DE)
  • 8GB DRAM

 

Switch Model

B6520-64CQ

Ports

64×QSFP28

Max100/40GbE Ports

64

Throughput (full duplex)

12.8Tbps

Packets/Second

4400Mpps

Latency (cut-through mode)

1137ns

CPU

Intel Xeon D-1527

System Memory

8GB (Up to 32GB)

System Storage

≥64GB

BMC Option

Yes

Switch ASIC

Broadcom BCM56970(Tomahawk II)

Packet Buffer Memory

42MB (Dynamic Buffer 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

3 (2+1 redundant)

Airflow Option

Yes

(Forward and Reversed airflow)

Typical/Max Power Draw

610W/785W

Typical/Max Heat Dissipation

2081.41/2678.53 BTU/hr

Size(W×H×D)

17.32×3.39×22.83 in.

(440×86×580mm)

Weight

38.5 pounds (17.5kg)

Power Supplies

800W

(Forward and Reversed airflow)

 

Standard Compliance

EMC

Emissions: FCC, EN55022, EN61000-3-2, EN61000-3-3 or EN61000-3-11, EN61000-3-12 (as applicable)

Immunity: EN55024

Emissions and Immunity: EN300 386

Safety

UL/CSA 60950-1, EN 60950-1, IEC 60950-1 CB Scheme with all country differences

Certifications

North America (NRTL)

European Union (EU)

BSMI (Taiwan)

C-Tick (Australia)

CCC (PRC)

MSIP (Korea)

EAC (Customs Union)

VCCI (Japan)

European Union Directives

2006/95/EC Low Voltage Directive

2004/108/EC EMC Directive

2011/65/EU RoHS Directive

 

Power Supply Specifications

Power Supply

800W

Input Voltage

100-240V AC

240V DC

Typical Input Current

10-5A (AC)

4.5A (DC)

Input Frequency (AC)

50~60Hz

Input Connector

IEC 320-C13

Efficiency (Typical)

94% Platinum

 

Environmental Characteristics

Operating Temperature

32 to 113° F (0 to 45°C)

Storage Temperature

-40 to 158° F (-40 to 70°C)

Relative Humidity

5 to 95% non-condensing

Altitude (Operating)

Designed to meet: 0 to 10,000ft

Altitude (Non-operating)

-1000ft to 30,000ft

 

 

Model

Description

B6520-64CQ

64 fixed 100G QSFP28 ports.

2 slots for power supply modules.

3 slots for fan modules.

2 power supply modules and 3 fan modules already included.

M6520-FAN-F

Fan module, front-to-rear airflow.

With up to 3 fan modules, support 2+1 redundancy.

RG-PA800I-F

AC power supply module, front-to-rear airflow.

With up to 2 power modules, support 1+1 redundancy.

 

 

Ruijie Networks

About Cookies on this site

This site uses cookies (“Cookies”) to improve your online experience, and to learn what content is most useful to visitors.By clicking “Allow analytics”, you are agreeing to Ruijie's use of Cookies. If you click “No analytics please”,apart from “necessary” Cookies (e.g. required for ensuring security and provision of our site functions), no Cookies will be used. To revoke your consent, please configure the cookie setting in your browser setting, change your preference in this banner or visit our Cookie Policy