Product Positioning

TOR access, Enterprise / Metro / HCI (Hyper-Converged Infrastructure) network access or aggregation

Switching Method

Store and Forwarding / Cut Through

Packets Buffer

36MB

CPU Model

Dual core, ARM A53

Flash

8GB

Memory

2GB

Hardware Configuration

Main Board Spec

48 × 25GE SFP28 Ports

8 × 100GE QSFP28 Ports

Uplink Network Sub Card

Not Support

Console Type

1 RJ-45 Console Port located at the left side of rear panel

Outband Eth Management Port

1 RJ-45 out-of-band management Ports located at the left side of rear panel

Inband Eth Management Port

Support

USB Ports

1 Type-A USB Port located at the left side of Rear panel

2. Performance Spec

Switching Capacity

Switching Capability

4 Tbps

Throughput

2976.00 Mpps

Latency

700ns

3. Hardware and Software Description

Hardware Architecure

Standard 1U 19'' rack mountable

Software Upgrade Method

TFTP/FTP

Service interruption time when reboot system for software update

Less Than 120s

PTP

PTPv2 BC

IGMP

IGMP v1/v2/v3、IGMP v1/v2/v3 Snooping、MLD Snooping和IGMP fast leave

4. The Power Supply and Power Requirements

Type of Power Supply

AC

Support

DC

Support

Power Supply Range

AC

Operating Voltage: 100 ~ 240V; 50/60Hz Maximum Voltage: 90 ~ 264V; 47~63Hz

DC

Maximum Voltage: -40 ~ -72V

HVDC

Maximum Voltage: 180 ~ 300V

Double Power Input

Support

Power Supply Module Pluggable

Support

Typical Power Draw

125W

Max Power Draw

160W

5. Overcurrent and overvoltage protection

Overcurrent/Overvoltage Protection

Support

Surge Protection Level

4KV

6. Others

Hardware Size (H×W×D) in.

4.4 × 44.2 × 45.1 cm (1.7 × 17.4 × 17.8 in.)

Weight (kg)

8.85 kg

(Include Two PSU)

Cooling Mode

Fan Cooling

Airflow Option

Front-to-Rear Airflow

Quantity of Fans

4

Fan Module Pluggable

Support

Fan Module Intelligent Speed Control

Support

Operating Temperature Range

0ºC ~ 45ºC

MTBF(Hour)

95112

MTBF(Year)

10.86