Document

Certification
Layer																		Layer 2
Managed																		No
Switching Capacity																		52 Gbps
Packet Forwarding Rate																		38.688 Mpps
Packet Buffer Memory																		4 Mbit
MAC Table Size																		8K
Standards Compliance																		IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
Hardware Feature
Standard Power Supply																		Yes
PoE																		Yes
Ethernet Port																		24
Optical Port																		2
Ethernet Port Rate																		1 Gbps
Optical Port Rate																		1 Gbps
Number of Bussiness Card Slots																		Port 1–24: 24 × RJ45 10/100/1000 M (PoE) Port 25–26: 2 × RJ45 10/100/1000 M (uplink) Port 27–28: 2 × SFP 1000 M (uplink)
Power Supply																		100V AC–240V AC
Operating Temperature																		–10°C to 55°C (14°F to 131°F)
Operating Humidity																		10%–90%
Storage Humidity																		5%–95%
Power Consumption																		Idling: 8W Full load: 360W
PoE
PoE Standard																		IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
PoE Budget																		Port 1–2≤90W, Port 3–24≤30W, total≤360W
PoE Pin Assignment																		PoE/Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)
General
ESD																		Air discharge: 8kV Contact discharge: 6kV
Thunderproof																		Common mode: 4kV Differential mode: 2kV
Dimensions																		440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73")
Packaging Dimensions																		527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33")