VSP 4900 Series Switches Technical Specifications

VSP 4900 Series includes the following switches:

Table 1. VSP 4900 Unpackaged Dimensions

VSP4900 (all models)

 Height: 1.72 inches (4.36 cm)

Width: 17.34 inches (44 cm)

Length: 19.23 inches (48.8 cm)
Table 2. VSP 4900 Unpackaged Weight (With Blanks; No PSU or Fan Module)

VSP4900-48P switch

 17.38 lb (7.88 kg)
VSP4900-12MXU-12XE switch 16.67 lb (7.56 kg)

VSP4900-24S switch

VSP4900-24XE switch

 17.21 lb (7.81 kg)
Table 3. VSP 4900 Packaged Dimensions

VSP4900 (all models)

 Height: 6.22 inches (15.8 cm)

Width: 21.58 inches (54.8 cm)

Length: 23.39 inches (59.4 cm)
Table 4. VSP 4900 Packaged Weight (No PSU or Fan Module)

VSP4900-48P switch

21.63 lb (9.81 kg)
VSP4900-12MXU-12XE switch 21.48 lb (9.75 kg)

VSP4900-24S switch

VSP4900-24XE switch

 22.02 lb (9.99 kg)
Table 5. VIM5 Module Unpacked Weights and Dimensions
VIM5 Module Weight Dimensions
VIM5-2Q 0.40 lb (0.18 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-2Y 0.42 lb (0.19 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4Y 0.47 lb (0.21 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4X 0.40 lb (0.18 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4XE 0.45 lb (0.20 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4YE 0.47 lb (0.21 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
Table 6. VIM5 Module Packed Weight and Dimensions
VIM5 Module Weight Dimensions
VIM5-2Q 17.02 lb (7.72 kg) Height: 9.21 inches (23.39 cm)

Width: 18.54 inches (47.01 cm)

Length: 21.26 inches (54 cm)
VIM5-2Y 17.42 lb (7.90 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4Y 18.77 lb (8.51 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4X 17.06 lb (7.74 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4XE 18.14 lb (8.23 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
VIM5-4YE 18.77 lb (8.51 kg) Height: 1.57 inches (3.99 cm)

Width: 1.92 inches (4.88 cm)

Length: 6.16 inches (15.64 cm)
Table 7. Fan and Acoustic Noise
Switch Model Ambient Temp VIM PoE Main Fan Speed (% of max) PSU1 + PSU2 Bystander Sound Pressure Declared Sound Power (LWAd)
VSP4900-48P switch 25°C VIM5-4XE 720W 20% 1100W (½ of max PoE power 45.8 56.6
VSP4900-12MXU-12XE Switch 25°C None 720W 30% 1450W (½ of max PoE power 50.3 55.1

VSP4900-24S switch

 25°C None None 30% 350W 49.5 56.2

VSP4900-24XE switch

 25°C None None 30% 350W 49.9 56.8
Note: *Power Supply fans at 100%
Note: Acoustic noise levels shown here represent noise emitted by the switch at room ambient temperatures. Values are based on a fully configured system consisting of two PSUs and two I/O modules operating under full load. Normal operating temperature range: 0°C to 50°C.

Fan Speed and Temperature Variation

The speed of the fan increases only when the temperature of the device increases. Fan speed is not dependent on any fan failures.

Table 8. VSP 4900 Fan Speed and Power Consumption
Fan Speed Fan Module RPM (typical) Power
Inlet Fan Outlet Fan Typical
Full 16,000 (typ) 13,500 (typ) 15.8W per module*
Low 3,200 (typ) 2,800 (typ)

* Some units are equipped with (1) fan module, while others are equipped with 2. Total fan power is equal to the number of installed fan modules multiplied by the fan power for each module.

Power Options

Table 9. VSP 4900 Power Supply Options
Switch Model Power Supply

VSP4900-24S switch

VSP4900-24XE switch

 350 W AC power supply:

Part nos. XN-ACPWR-350W-FB and 10953

350 W AC PS FB (front-to-back)

Model PSSF351101A

100-240 V 200-240 V

50/60 Hz, 1.25 A max per PS

VSP4900-48P switch

VSP4900-12MXU-12XE switch

 715 W AC power supply:

Part nos. XN-ACPWR-715W-FB and 10951 715 W AC PS FB (front-to-back)

Model PSSF711101A

100-127 V 200-240 V

50/60 Hz, 5.75A/2.75 A max per PS

VSP4900-48P switch

VSP4900-12MXU-12XE switch

 1100 W AC power supply:

Part nos. XN-ACPWR-1100W-FB and 10941

1100 W AC PS FB (front to back), Model PSSF112101A

100-127 V 200-240 V

50/60 Hz, 10.5A/5.0 A max per PS

VSP4900-48P switch

VSP4900-12MXU-12XE switch

 2000 W AC power supply:

Part nos. XN-ACPWR-200W-FB and XN-ACPWR-200W-F

2000 W AC PS FB (front to back), Model

100-127 V 200-240 V

50/60 Hz, 11.5A/5.5 A max per PS
Note

Note

XN-ACPWR-xxx-FB PSUs cannot be used with the 10941, 10951, 10953, or XN-ACPWR-2000W-F PSUs on the same switch.
The following are the minimum software versions that are required for use with XN-ACPWR-xxx-FB PSUs and the switch:
  • EXOS version 31.3.1, EXOS version 30.7.2 for X465 only
  • VOSS version 8.3

Previous software versions are not supported with XN-ACPWR-xxx-FB PSUs. You must upgrade to the listed minimum software version or later to use any of the XN-ACPWR-xxx-FB PSUs with the switch.

The following table lists supported PSU combinations when dual redundant PSUs are used on the switch.

Refer to the 5520 datasheet for appropriate PSUs for the switch.

Table 10. PSU Redundancy Compatibility Notes
Switch Model Primary PSU Secondary PSU
Non-PoE models

XN-ACPWR-350W-FB

XN-ACPWR-350W-FB
PoE models

XN-ACPWR-715W-FB or XN-ACPWR-1100W-FB or XN-ACPWR-2000W-FB

XN-ACPWR-715W-FB or XN-ACPWR-1100W-FB or XN-ACPWR-2000W-FB

Table 11. VSP 4900 Power Consumption
Switch Model Minimum Heat Dissipation (BTU/hr) Minimum Power Consumption (W) Maximum Heat Dissipation (BTU/hr) Maximum Power Consumption (W)

VSP4900-48P switch

 280 82 1046 1746

VSP4900-12MXU-12XE switch

 250.1 73.33 854 970.29

VSP4900-24S switch

 178.5 52.3 589.5 172.7

VSP4900-24XE switch

 271.4 79.5 707.5 207.3
Table 12. VSP 4900 PoE Power Budget
Switch Model 1 x 1100W PSU 2 x 1100W PSU
VSP4900-48P 845W 1440W
VSP4900-12MXU-12XE 845W 1440W
Table 13. CPU, Memory
CPU/Memory
VSP4900-48P, VSP4900-24S VSP4900-24XE , VSP4900-12MXU-12XE
2-core, 1.5GHz x86 CPU 4-core, 2.1GHz x86 CPU
2 GB DDR4 memory 8 GB DDR4 memory
8 GB eMMC Flash Memory
12MB packet buffer per chip

Standards and Environmental Data

Table 14. Safety Standards

North American Safety of ITE

UL 60950

UL 62368-1

CAN/CSA-C22.2 No. 62368-1

CSA 22.2 No. 60950-1

Complies with FCC 21CFR 1040.10 (US Laser Safety)

CDRH Letter of Approval (US FDA Approval)

European Safety of ITE

IEC 60950-1

EN 60950-1

EN 60825-1

IEC/EN 62368-1

EN 62368-1

International Safety of ITE

CB Report & Certificate per IEC 60950-1

+ National Differences

AS/NZX 60950-1 (Australia /New Zealand)
Table 15. 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 55032:2015+AC:2016, Class A

EN 55024:2010+A1:2015

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

EN 61000-3-2:2014 (Harmonics)

EN 61000-3-3:2013 (Flicker)

ETSI EN 300 386 V2.1.1 (2016-07) (EMC Telecommunications)

2014/35/EU Low Voltage Directive

International EMC certifications

CISPR 32: 2015, Class A (International Emissions)

EN 55024 EN 55024:2010+A1:2015 Class A (International Immunity)

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

Criteria A

IEC/EN 61000-4-3-4-3:2010 Radiated Immunity 10V/m, Criteria

IEC/EN 61000-4-4-4-4:2012 Transient Burst, 1 kV, Criteria A

IEC/EN 61000-4-5-4-5:2014 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria A

IEC/EN 61000-4-6-4-6:2013 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)
Table 16. Telecom Standards

EN/ETSI 300 386 EN 300 386 V2.1.1 (2016-07) (EMC Telecommunications)

EN/ETSI 300 019 (Environmental for Telecommunications)

MEF9 and MEF14 certified for EPL, EVPL, and ELAN
Table 17. 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

IEEE 802.3bz 2.5GBASE-T and 5GBASE-T (for X460-G2-16mp-32p-10GE4)

IEEE 802.3at PoE Plus

IEEE 802.3az (EEE)
Table 18. 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 50°C (32°F to 122°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
9036268-01 Rev. AG