Switch Juniper QFX5220-32CD-AFI là switch được thiết kế cho mô hình spine-and-leaf với cấu hình cố định. Nó cung cấp các giao diện linh hoạt, hiệu quả với mật độ cao 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE và 10GbE cho kết nối máy chủ và kết cấu nội bộ, cung cấp giải pháp linh hoạt trong tương lai cho các trung tâm dữ liệu hiện nay.

System Capacity

Specification QFX5220-32CD-AFI

System throughput Up to 12.8 Tbps (bidirectional)

Forwarding capacity 8 billion packets per second

Port density 32 ports of QSFP56-DD 400GbE

SFP+/SFP28 2 small form-factor pluggable plus (SFP+) transceiver ports for in-band network man-agement

System Specifications

Dimensions (W x H x D) 17.26 x 1.72 x 21.1 in. (43.8 x 4.3 x 53.59 cm)

Rack units 1 U

Weight 24.5 lb (11.11 kg) with power supplies and fans installed

Operating system Junos OS Evolved *

CPU Intel Xeon D-1518

Power

Redundant (1+1) hot-pluggable 1600 W AC/DC power supplies (2n)

115-240 V single phase AC power

Cooling

FRUs-to-ports (AFI) cooling

Redundant (5 +1) hot-pluggable fan modules with variable speed to minimize power draw

Total packet buffer 128 MB

Recommended Software Version Junos OS Evolved 19.2R1 and Later

Environmental Ranges

Operating temperature 32° to 104° F (0° to 40° C)

Storage temperature -40° through 158° F

Operating altitude Up to 6000 feet (1828.8 meters)

Relative humidity operating 5 to 90% (noncondensing)

Relative humidity nonoperating 5 to 95% (noncondensing)

Seismic Designed to meet GR-63, Zone 4 earthquake requirements

Maximum Thermal Output

Maximum power draw 115-127 V: 973 W; 220-240 V: 958 W

Typical power draw 115-127 V: 730 W; 220-240 V: 775 W