Summit X670-G2 Series Switches Technical Specifications

The Summit X670-G2 series includes the following switches:

  • X670-G2-48x-4q
  • X670-G2-72x
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X670-G2 Unpackaged Dimensions

X670-G2-48x-4q

X670-G2-72x

Height: 1.73 inches (4.4 cm)

Width: 17.38 inches (44.1 cm)

Length: 19.20 inches (48.7 cm)

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X670-G2 Unpackaged Weight

X670-G2-48x-4q 14.7 lb (6.7 kg)
X670-G2-72x 15.42 lb (7.0 kg)
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X670-G2 Packaged Dimensions

X670-G2-48x-4q

X670-G2-72x

Height: 13.99 inches (35.5 cm)

Width: 24.23 inches (61.5 cm)

Length: 27.58 inches (70.0 cm)

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X670-G2 Packaged Weight

X670-G2-48x-4q 20.1 lb (9.1 kg)
X670-G2-72x 20.7 lb (9.4 kg)
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Fan and Acoustic Noise

Switch Model Bystander Sound Pressure Declared Sound Power (LWAd)
X670-G2-48x-4q

Dual 550 W AC power supply with front-to-back (FB) airflow

60.2 dB(A), 0°C to 45°C 7.3 bels, 0°C to 45°C
X670-G2-48x-4q

Dual 550 W DC power supply with front-to-back (FB) airflow

61.3 dB(A), 0°C to 45°C 7.4 bels, 0°C to 45°C
X670-G2-48x-4q

Dual 550 W AC power supply with back-to-front (BF) airflow

58.3 dB(A), 0°C to 35°C

70.1 dB(A), 45°C

7.0 bels, 0°C to 35°C

8.4 bels, 45°C

X670-G2-48x-4q

Dual 550 W DC power supply with back-to-front (BF) airflow

55.0 dB(A), 0°C to 35°C

68.7 dB(A), 45°C

6.5 bels, 0°C to 35°C

8.1 bels, 45°C

X670-G2-72x

Dual 550 W AC power supply with front-to-back (FB) airflow

58.9 dB(A), 0°C to 35°C

62.5 dB(A), 45°C

7.3 bels, 0°C to 35°C

7.6 bels, 45°C

X670-G2-72x

Dual 550 W DC power supply with front-to-back (FB) airflow

58.5 dB(A), 0°C to 35°C

62.4 dB(A), 45°C

7.3 bels, 0°C to 35°C

7.6 bels, 45°C

X670-G2-72x

Dual 550 W AC power supply with back-to-front (BF) airflow

59.8 dB(A), 0°C to 35°C

72.6 dB(A), 45°C

7.3 bels, 0°C to 35°C

8.2 bels, 45°C

X670-G2-72x

Dual 550 W DC power supply with back-to-front (BF) airflow

56.4 dB(A), 0°C to 35°C

73.0 dB(A), 45°C

6.7 bels, 0°C to 35°C

8.3 bels, 45°C

Power Options

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Summit X670-G2 Power Options

X670-G2-48x-4q (part # 17310) 550 W AC power supply:

Part # 10925 550 W AC PS FB (front-to-back), Model # DS550HE-3

Part # 10927 550 W AC PS BF (back-to-front), Model # DS550HE-3-02

100-240 V, 50/60 Hz, 2.25 A max per PS

550 W DC power supply:

Part # 10926 550 W DC PS FB (front-to-back), Model # DS550DC-3

Part # 10928 550 W DC PS BF (back-to-front), Model # DS550DC-3-003

-48 VDC, 5.75 A max per PS

X670-G2-72x (part # 17300) 550 W AC power supply:

Part # 10925 550 W AC PS FB (front-to-back), Model # DS550HE-3

Part # 10927 550 W AC PS BF (back-to-front), Model # DS550HE-3-02

100-240 V, 50/60 Hz, 2.75 A max per PS

550 W DC power supply:

Part # 10926 550 W DC PS FB (front-to-back), Model # DS550DC-3

Part # 10928 550 W DC PS BF (back-to-front), Model # DS550DC-3-003

-48 VDC, 6.75 A max per PS

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Power Consumption

Switch Model Minimum Heat Dissipation Minimum Power Consumption Maximum Heat Dissipation Maximum Power Consumption
X670-G2-48x-4q 325 BTU/hr 95 W 768 BTU/hr 225 W
X670-G2-72x 325 BTU/hr 95 W 939 BTU/hr 275 W
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CPU, Memory

CPU/Memory
1 GHz 64-bit CPU
2 GB DDR3 ECC SDRA memory
4 GB eMMC Flash Memory
12 MB buffer, per chip

Standards and Environmental Data

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Safety Standards

North American Safety of ITE

UL 60950-1 1st Ed., Listed Device (US)

CSA 22.2 #60950-1-07 2nd Ed.(Canada)

Complies with FCC 21CFR 1040.10 (US Laser Safety)

CDRH Letter of Approval (US FDA Approval)

European Safety of ITE

EN 60950-1:2006 2nd Ed. TUV-R GS

EN 60825-1:2007 (Lasers Safety)

2006/95/EC Low Voltage Directive

International Safety of ITE

CB Report & Certificate per IEC 60950-1:2005 2nd Ed.,

+ National Differences

AS/NZX 60950-1 (Australia /New Zealand)

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EMI/EMC Standards

North America EMC for ITE

FCC CFR 47 part 15 Class A (USA)

ICES-003 Class A (Canada)

European EMC standards

EN 55022:2006+A1:2007 Class A

EN 55024:1998+A1:2001+A2:2003

Class A includes IEC 61000-4-2, 3, 4, 5, 6, 11

EN 61000-3-2: 2006+A2:2009 (Harmonics)

EN 61000-3-3:2008 (Flicker)

ETSI EN 300 386: v1.4.1 (2008-04) (EMC Telecommunications)

2004/108/EC EMC Directive

International EMC certifications

CISPR 22: 2008 (Ed 6.0), Class A (International Emissions)

EN 55024:1998+A1:2001+A2:2003 Class A (International Immunity)

IEC/EN 61000-4-2:2008 Electrostatic Discharge, 8kV Contact, 15 kV Air,

Criteria A

IEC/EN 61000-4-3:2008 Radiated Immunity 10V/m, Criteria

IEC/EN 61000-4-4:2004 Transient Burst, 1 kV, Criteria A

IEC/EN 61000-4-5:2005 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria A

IEC/EN 61000-4-6:2008 Conducted Immunity, 0.15-80 MHz,

10V/m unmod. RMS, Criteria A

IEC/EN 61000-4-11:2004 Power Dips & Interruptions, >30%,

25 periods, Criteria C

Country-specific

VCCI Class A (Japan Emissions)

BSMI (Taiwan Emissions)

ACMA (C-Tick) (Australia Emissions)

CCC Mark (China)

KCC Mark, EMC Approval (Korea)

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Telecom Standards

EN/ETSI 300 386:2008 (EMC Telecommunications)

EN/ETSI 300 019 (Environmental for Telecommunications)

MEF9 and MEF14 certified for EPL, EVPL, and ELAN

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IEEE 802.3 Media Access Standards

IEEE 802.3ab 1000BASE-T

IEEE 802.3z 1000BASE-X

IEEE 802.3ae 10GBASE-X

IEEE 802.3ba 40GBASE-X

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Environmental Data

Environmental standards

EN/ETSI 300 019-2-1 v2.1.2 (2000 - 2009) - Class 1.2 Storage

EN/ETSI 300 019-2-2 v2.1.2 (1999 - 09) - Class 2.3 Transportation

EN/ETSI 300 019-2-3 v2.1.2 (2003 - 04) - Class 3.1e Operational

EN/ETSI 300 753 (1997-10) - Acoustic Noise

ASTM D3580 Random Vibration Unpackaged 1.5G

Operating conditions

Temperature range: 0°C to 45°C (32°F to 113°F)

Humidity: 10% to 95% relative humidity, non-condensing

Altitude: 0 to 3,000 meters (9,850 feet)

Operational shock (half sine): 30 m/s2 (3 G), 11 ms, 60 shocks

Operational random vibration: 3 to 500 Hz at 1.5 G rms

Storage & transportation conditions (packaged)

Transportation temperature: -40°C to 70°C (-40°F to 158°F)

Storage and transportation humidity: 10% to 95% relative humidity,

non-condensing

Packaged shock (half sine): 180 m/s2 (18 G), 6 ms, 600 shocks

Packaged sine vibration: 5 to 62 Hz at velocity 5 mm/s,

62 to 500 Hz at 0.2 G

Packaged random vibration: 5 to 20 Hz at 1.0 ASD w/–3 dB/oct.

from 20 to 200 Hz

14 drops minimum on sides and corners at 42 inches (<15 kg box)


1 Bystander Sound pressure is presented for comparison to other products measured using Bystander Sound Pressure.
2 Declared Sound Power is presented in accordance with ISO 7779:2010(E), ISO 9296:2010 per ETSI/EN 300 753:2012-01.