Product is still in factory seal!Table 1. Technical Specifications

Feature

Specification

I/O ports and slots

12 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

12 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only

2 SFP 100/1000 Mb/s ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)

Memory and processor

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

Performance

100 Mb Latency: <7 µs (LIFO 64-byte packets)

1000 Mb Latency: <2 µs (LIFO 64-byte packets)

Throughput: Up to 38.6 Mp/s (64-byte packets)

Switching capacity: 52 Gb/s

MAC address table size: 8000 entries

Reliability

MTBF (years): 64.52

Management

Web browser

Table 2. Physical Specifications

Feature

Specification

Dimensions (W x D x H)

44.25 x 24.61 x 4.39 cm (17.42 x 9.69 x 1.73 in) (1U height)

Weight

3.31 kg (7.3 lb)

Table 3. Environmental Specifications

Feature

Specification

Operating temperature

0° to 40°C (32° to 104°F)

Operating relative humidity

15% to 95% @ 40°C (104°F)

Nonoperating/Storage temperature

-40° to 21.1°C (-40° to 70°F)

Nonoperating/Storage relative humidity

15% to 95% @ 60°C (140°F)

Altitude

Up to 3 km (9,842 ft)

Acoustic

Power: 45 dB

Table 4. Electrical Specifications

Feature

Specification

Frequency

50/60 Hz

Voltage

100 - 127 / 200 - 240 V ac, rated(depending on power supply chosen)

Current

2.6/1.3 A

Maximum power rating

240 W

Idle power

28.3 W

PoE power

185 W PoE+

Table 5. Safety Certifications

Feature

Specification

Safety

UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1

Emissions

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

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