EPS4000 external power supply technical specifications

System specifications

System component Description

Enclosure

1U; 19-inch rack-mountable or desktop

Power inlet

C14 for AC power

Power outlet

Custom connector for DC power to all ICX 7250 devices except ICX 7250-24G

Power supply unit (PSU)

Up to four RPS17, field-replaceable units (FRU)

Fans

One fan per installed RPS17

Cooling

Forced air circulation

Front-to-back airflow

System architecture

External power supply (also referred to as external power shelf)

Management

System component Description

Console

RJ-45 serial port

Management interface

One 10/100 Ethernet, out-of-band management interface (RJ-45 port)

LEDs

System component Description

Power status LEDs

Ex.y: 16 bicolor LEDs indicate 54 V power status for the PoE or PoE+ channels

Rx.y: 16 bicolor LEDs indicate 12 V power status for redundant power

Note: x = 1 through 8 and y = 1 through 2

System status LED

CONFIG: Bicolor LED (green/amber) indicates the configuration mode

Management port status LEDs

2 green LEDs indicate status and activity

Other

System component Description

RESET

Reset button for hardware reset without power cycling. There is a hole in the front panel to allow access. Sets EPS4000 to factory default settings.

RJ-45 console port

Console port for serial access to the device for management

Serial cable

RJ-45 console cable

DB9 adapter

DB9 adapter for serial connection

Weight and physical dimensions

Fully loaded: Populated with 4 RPS17 Power Supply Units (PSUs).

Model Height Width Depth Weight (empty) Weight (fully loaded)

EPS4000

4.37 cm

1.72 inches

43.7 cm

17.2 inches

40.6 cm

16.0 inches

4.87 kg

10.7 lb

8.35 kg

18.4 lb

Environmental requirements

Condition Operational Non-operational

Ambient temperature

-5°C to 50°C (23°F to 122°F)

-25°C to 70°C (-13°F to 158°F)

Relative humidity (non-condensing)

5% to 95% at 50°C (122°F)

5% to 95% at 70°C (158°F)

Altitude (above sea level)

0 to 3,000 m (10,000 feet)

0 to 12,000 m (39,000 feet)

Shock

20 G, 11 ms, half-sine wave

33 G, 11 ms, half-sine wave

Vibration

1 G sine, 0.4 gms random, 5-500 Hz

2.4 G sine, 1.1 gms random, 5-500 Hz

Heat dissipation

Refer to RPS17 specification section in RUCKUS ICX 7250 Switch Technical Specifications

N/A

Operating noise

Single PSU installed: 46.5 to 48.3 dBA

Four PSUs installed : 53.4 dBA

N/A

Regulatory compliance (EMC)

  • FCC Part 15, Subpart B (Class A)
  • EN 55022 (CE mark) (Class A)
  • EN 55024 (CE mark) (Immunity) for Information Technology Equipment
  • ICES-003 (Canada) (Class A)
  • AS/NZ 55022 (Australia) (Class A)
  • VCCI (Japan) (Class A)
  • EN 61000-3-2
  • EN 61000-3-3
  • EN 61000-6-1

Regulatory compliance (safety)

  • CAN/CSA-C22.2 No. 60950-1-07/UL60950-1 - Safety of Information Technology Equipment
  • EN 60825-1 Safety of Laser Products - Part 1: Equipment Classification, Requirements and User's Guide
  • EN 60825-2 Safety of Laser Products - Part 2: Safety of Optical Fibre Communications Systems
  • EN 60950-1, IEC 60950-1 Safety of Information Technology Equipment

Regulatory compliance (environmental)

  • 2011/65/EU - Restriction of the use of certain hazardous substance in electrical and electronic equipment (EU RoHS)
  • 2012/19/EU - Waste electrical and electronic equipment (EU WEEE)
  • 94/62/EC - packaging and packaging waste (EU)
  • 2006/66/EC - batteries and accumulators and waste batteries and accumulators (EU battery directive)
  • 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (EU REACH)
  • Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 - U.S. Conflict Minerals
  • 30/2011/TT-BCT - Vietnam circular
  • SJ/T 11363-2006 Requirements for Concentration Limits for Certain Hazardous Substances in EIPs (China)
  • SJ/T 11364-2006 Marking for the Control of Pollution Caused by EIPs (China)
Parent topic: Installing the EPS4000