Zyxel 4720

2 ports
28Ratings
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Product details

Power-over-Ethernet Adapter

The single-port PoE injector PoE-12HP supplies devices with power and data simultaneously via a CAT-5 Ethernet cable, with a data transfer rate of 1000 Mbps and power up to 30 W.

Typical devices that support Power-over-Ethernet (PoE) include WLAN access points, VoIP phones, and IP cameras. PoE according to IEEE 802.3af provides up to 15.4 W per device. According to IEEE 802.3at, power of up to 30 W is even possible.

Key specifications

Max. port speed
1000 Mbit/s
Network connections
RJ45 (2x)
Number of PoE ports
1 Ports
Switch functions
PoE
Item number
304650

General information

Manufacturer
Zyxel
Category
Network switches
Manufacturer no.
4720
Release date
19.4.2012
External links
Manufacturer's site (de)

Switch properties

Number of ports
2 Ports
Number of PoE ports
1 Ports
PoE Standard
802.3af (PoE)
PoE budget
30 W
Switch functions
PoE
Manufacturer Type
PoE-12HP v2

Network connections

Network connections
RJ45 (2x)
Max. port speed
1000 Mbit/s
Max. port speed RJ45
1000 Mbit/s
Max. Port speed
1000 Mbps / 1 Gbps

Application range

Application range
Network

Mains supply properties

Network operation
Power supply unit redundant
Power consumption
42.10 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece(s)

Product dimensions

Length
7.40 cm
Width
15.50 cm
Height
3.60 cm
Weight
396 g

Package dimensions

Length
20 cm
Width
15.40 cm
Height
6.90 cm
Weight
727 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network switches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 13.Linksys
    0.5 %
  • 13.Ubiquiti
    0.5 %
  • 13.Zyxel
    0.5 %
  • 17.Shelly
    0.6 %
  • 18.Delock
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4.HPE
    1 day
  • 4.MikroTik
    1 day
  • 4.Zyxel
    1 day
  • 7.D-Link
    2 days
  • 8.Ubiquiti
    3 days

Return rate

How often is a product of this brand in the «Network switches» category returned?

Source: Digitec Galaxus
  • 11.TP-Link
    2.4 %
  • 12.Ubiquiti
    2.7 %
  • 13.Zyxel
    2.8 %
  • 14.HPE
    2.9 %
  • 15.Cisco
    3 %
Source: Digitec Galaxus