TP-Link 28-Port Gigabit Easy Smart Switch with 24-Port PoE+

Design
Product colour: Black
Number of fans: 2 fan(s)
Form factor: 1U
Rack mounting: Yes

Power
AC input voltage: 100 - 240 V
Power supply included: Yes
Power consumption (max): 1039.03 W
AC input frequency: 50 - 60 Hz
Power source: AC

Security
Security algorithms: SNMP, SNMPv2, SNMPv3
IGMP snooping: Yes

Operational conditions
Operating relative humidity (H-H): 10 - 90%
Operating temperature (T-T): 0 - 50 °C
Storage temperature (T-T): -40 - 70 °C
Storage relative humidity (H-H): 5 - 90%

Management features
Quality of Service (QoS) support: Yes
Web-based management: Yes
Switch type: Managed
Switch layer: L2

Weight & dimensions
Height: 44 mm
Width: 440 mm
Depth: 220 mm

Network
Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX, 10BASE-T
VLAN support: Yes
Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3at, IEEE 802.3u, IEEE 802.3af
Auto MDI/MDI-X: Yes
Link aggregation: Yes
Cable types supported: Cat3, Cat6, Cat5, Cat5e, Cat4
Flow control support: Yes
Auto-negotiation: Yes
Virtual LAN features: Port-based VLAN, Tagged VLAN
Number of VLANs: 32
Rate limiting: Yes
Broadcast storm control: Yes
Port mirroring: Yes
10G support: No

Packaging data
Package depth: 528 mm
Package height: 100 mm
Package weight: 3.94 kg
Package width: 336 mm

Packaging content
User guide: Yes
Cables included: AC
Rack mount kit: Yes

Ports & interfaces
SFP module slots quantity: 2
Basic switching RJ-45 Ethernet ports quantity: 26
Gigabit Ethernet (copper) ports quantity: 26
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)

Logistics data
Harmonized System (HS) code: 85176990

Data transmission
Jumbo frames support: Yes
Switching capacity: 56 Gbit/s
Store-and-forward: Yes
Number of queues: 4
MAC address table: 8000 entries
Jumbo frames: 10000
Forwarding rate: 41.7 Mpps
Packet buffer memory: 4.1 MB

Power over Ethernet (PoE)
Power over Ethernet (PoE): Yes
Total Power over Ethernet (PoE) budget: 250 W
Power over Ethernet (PoE) power per port: 30 W
Power over Ethernet plus (PoE+) ports quantity: 24

Multicast features
Multicast support: Yes

Safety warning
Warnings: Ensure the unit is adequately ventilated during operation., The product is not suitable for disposal in the regular waste bin. Take your used electronic equipment to a recycling centre in accordance with local regulations., Do not open the case or try to repair it yourself.

Optical fiber
Fiber ethernet cabling technology: 1000BASE-X