V300 Virtual Port Extender Specifications

The following V300 Virtual Port Extender models are available:

Table 1. V300 Unpackaged Dimensions




Height:1.73 in (4.4 cm)

Width: 7.76 in (19.71 cm)

Length: 212 in (538.48 cm)

V300-8P-2T-W Height: 1.73 in (4.4 cm)

Width: 8.26 in (21 cm)

Length: 7.48 in (19 cm)

Table 2. V300 Unpackaged Weight




3.31 lb (1.5 kg)
V300-8P-2T-W 3.22 lb (1.46 kg)
Table 3. V300 Packaged Dimensions
V300-8P-2X Height: 3.07 in (7.79 cm)

Width: 11.52 in (29.26 cm)

Length: 19.98 in (50.74 cm)

V300-8T-2X Height: 3.07 in (7.79 cm)

Width: 10.15 in (25.78 cm)

Length: 17.61 in (44.72 cm)

V300-8P-2T-W Height: 3.08 in (7.82 cm)

Width: 10.85 in (27.56 cm)

Length: 11.52 in (29.26 cm)



Height: 3.07 in (7.79 cm)

Width: 10.15 in (25.78 cm)

Length: 14.46 in (36.72 cm)

Table 4. V300 Packaged Weight

with 280W PSU

7.94 (3.6 kg)

with 40W PSU

5.73 lb (2.6 kg)
V300-8P-2T-W 4.1 lb (1.86 kg)


3.97 (1.8kg)

Power Specifications



When you use a redundant power supply (RPS), only redundant power – not additive power – is supported. Thus, the PoE ports load does not increase when an RPS is added.
Table 5. V300 Power Options
V300-8P-2X DC Input: 54VDC, 4.5A max
V300-8T-2X DC Input: 12VDC, 1.5A max
V300-8P-2T-W The PoE PSE Budget is dynamically determined by the 802.3bt Type 4 PD input power applied to its uplinks as follows:
  • 2 x 90W = PoE ports load to 105W
  • 1 x 90W = PoE ports load to 50W
  • 2 x 60W = PoE ports load to 75W
  • 1 x 60W = PoE ports load to 30W
  • 2 x 30W = PoE ports load to 30W
  • 1 x 30W = PoE ports load to 0W
V300HT-8P-2X DC Input: 54VDC, 4.5A max
V300HT-8T-2X DC Input: 12VDC, 1.5A max
Table 6. Power Specifications
Minimum1 Heat Dissipation (BTU/hr) Minimum1 Power Consumption (Watts) Maximum1 Heat Dissipation (BTU/hr) Maximum1 Power Consumption (Watts)
V300-8P-2T-W 27.3 8W 88.7 130W

Standards and Environmental Data

Table 7. Safety Standards

North American Safety of ITE

UL 60950-1 2nd Ed., A2:2014, Listed Device (US)

CSA 22.2 #60950-1-07 2nd Ed., 2014-10 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 +A11+A1+A12+A2

EN 60825-1:2007 (Lasers Safety)

IEC 60950-1:2005 2nd+A1:2009+A2:2013

2014/35/EU 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)

Table 8. Environmental Data
Operating conditions

Temperature: 0°C to 60°C (32°F to 140°F) for V300 8P-2T-W and V300-8P/8T-2X models

Temperature: -40°C to 70°C (-40°F to 158°F) for V300HT-8P/8T-2X models

Storage and transportation temperature: -40°C to 70°C (-40°F to 158°F)

Humidity: 5% to 95% relative humidity, non-condensing

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

1 Minimum is defined as idle, with no ports linked. Maximum is defined as fans high, all ports 100% traffic.