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454,-
462,-
453,-

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Product

Product number

Product number
883069
944540
956661

Manufacturer code

Manufacturer code
ES-24-250W
GS728TPP-300EUS
GS748T-600EUS

Brand

Brand
Ubiquiti
Netgear
Netgear

Warranty

Warranty
2 years
Lifetime
Lifetime

Processing of your defect

Processing of your defect
Via Coolblue
Via Coolblue
Via Coolblue

Old product returned for free

Old product returned for free

Performance properties

Managed switch

Managed switch

Smart managed

Smart managed

Fully managed

Fully managed

Number of Ethernet ports

Number of Ethernet ports
24
24
48

Ethernet speed

Ethernet speed
Gigabit Ethernet (1000Mbps)
Gigabit Ethernet (1000Mbps)
Gigabit Ethernet (1000Mbps)

Switching capacity

Switching capacity
52 Gbit/s
56 Gbit/s
104 Gbit/s

SFP/GBIC ports

SFP/GBIC ports
2
4
4

Quality of Service (QoS)

Quality of Service (QoS)

LACP Link aggregation

LACP Link aggregation

IGMP Snooping

IGMP Snooping

VLAN

VLAN

Maximum number of VLANs

Maximum number of VLANs
64
256
256

Jumbo frame support

Jumbo frame support

Port mirroring

Port mirroring

Professional use

Professional use

Suitable for business use in

Suitable for business use in
Large business network
Large business network
Large business network

Power over Ethernet (PoE) properties

PoE support

PoE support

Type of PoE

Type of PoE
24V Passive, 802.3af (PoE), 802.3at (PoE+)
802.3af (PoE), 802.3at (PoE+), 802.3bt (PoE++)

Total PoE power

Total PoE power
250 W
380 W

Highest PoE stand

Highest PoE stand
PoE+
PoE++
No PoE

Number of PoE ports

Number of PoE ports
24
24

Number of PoE+ ports

Number of PoE+ ports
24
24

Number of PoE++ ports

Number of PoE++ ports
0
24

Maximum PoE power per port

Maximum PoE power per port
30 W
30 W

Physical properties

Number of switches

Number of switches
1
1
1

Fan present

Fan present

Mounting possible

Mounting possible

Suitable for 19-inch rack mount

Suitable for 19-inch rack mount

Weight

Weight
3,7 kg
4110 g
3460 g

Color

Color
Black
Gray
Gray

Height

Height
4,5 cm
4,3 cm
4,3 cm

Width

Width
49 cm
44 cm
44 cm

Depth

Depth
29 cm
25,7 cm
25,7 cm

Material

Material
Metal
Metal
Metal

Guided collections test property

Guided collections test property
1 switch | 1Gbps Ethernet speed | 2 SFP ports, 1Gbps Ethernet speed | Suitable for a 19-inch rack
1Gbps Ethernet speed | Suitable for a 19-inch rack
1Gbps Ethernet speed | Suitable for a 19-inch rack