Technical Specifications:

Memory and processor

• ARM Cortex-A9 @ 400 MHz, 128 MB 
• SDRAM, 16 MB flash; packet buffer size: 1.5 MB.

Performance

• 100 Mb Latency: 
• 1000 Mb Latency: 
• Throughput: up to 77.3 Mpps (64-byte packets)
• Switching capacity: 104 Gbps
• MAC address table size: 16000 entries

Reliability

• MTBF (years): 61.73

Environment

• Operating temperature :32°F to 104°F (0°C to 40°C)
• Operating relative humidity: 15% to 95% @ 104°F (40°C)
• Nonoperating/Storage temperature: -40°F to 158°F (-40°C to 70°C)
• Nonoperating/Storage relative humidity: 15% to 95% @ 140°F (60°C)
• Altitude: up to 9,842 ft (3 km)
• Acoustic: Power: 0 dB no fan

Electrical characteristics

• Frequency: 50/60 Hz
• AC voltage: 100 - 127 / 200 - 240 VAC
• Current: .8/.5 A
• Maximum power rating: 39 W
• Idle power: 28.8 W
• PoE power

Safety

• - UL 60950-1; CAN/CSA 22.2 No. 60950- 1; EN 60825; IEC 60950-1; EN 60950-1

Emissions

• FCC Class A; EN 55022/CISPR-22 Class
• A; VCCI Class A

Immunity

• Generic: EN 55024, CISPR 24
• EN: EN 55024, CISPR 24
• ESD:  IEC 61000-4-2
• Radiated: IEC 61000-4-3
• EFT/Burst: IEC 61000-4-4
• Surge: IEC 61000-4-5
• Conducted: IEC 61000-4-6
• Power frequency magnetic field: IEC 61000-4-8
• Voltage dips and interruptions: IEC 61000-4-11
• Harmonics: EN 61000-3-2, IEC 61000-3-2
• Flicker: EN 61000-3-3, IEC 61000-3-3

Management

• Web Browser.

General protocols   

• IEEE 802.1W Rapid Spanning Tree Protocol.
• IEEE 802.3ad Link Aggregation Control.- 
• Protocol (LACP).
• IEEE 802.3x Flow Control.

Network management       

• IEEE 802.1AB Link Layer Discovery Protocol (LLDP).

Notes

• Idle power is the actual power consumption of the device with no ports connected.
• Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped),
• 100% traffic, all ports plugged in, and all modules populated.