LevelOne GEP-2821 network switch Unmanaged Gigabit Ethernet (10 /100 /1000) Power over Ethernet (PoE) 1U Black

Technical details
Pallet net length: 80 cm
Pallet net width: 120 cm
Pallet net height: 140.4 cm

Design
Stackable: Yes
Form factor: 1U
Rack mounting: Yes
LED indicators: Yes
Product colour: Black

Power
Surge protection: Yes
Surge protection voltage: 6 kV
AC input frequency: 50 - 60 Hz
AC input voltage: 100 - 240 V

Operational conditions
Operating relative humidity (H-H): 0 - 90%
Storage temperature (T-T): -40 - 90 °C
Operating temperature (T-T): -10 - 85 °C
Heat dissipation: 119.544 BTU/h

Management features
Switch type: Unmanaged

Weight & dimensions
Depth: 442 mm
Height: 44 mm
Weight: 4 kg
Width: 285 mm

Network
10G support: No
VLAN support: Yes
Networking standards: IEEE 802.3at, IEEE 802.1af

Performance
Processor model: Realtek RTL8382L
Flash memory: 4 MB
MTBF (PoE): 290000 h
Built-in processor: Yes

Packaging data
Package width: 395 mm
Package type: Box
Package weight: 4.8 kg
Package height: 530 mm
Package depth: 90 mm

Packaging content
Cables included: AC
Quick start guide: Yes
Rack mount kit: Yes

Ports & interfaces
Gigabit Ethernet (copper) ports quantity: 2
Basic switching RJ-45 Ethernet ports quantity: 28
Fast Ethernet (copper) ports quantity: 24
SFP module slots quantity: 2
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)

Logistics data
Harmonized System (HS) code: 85176990
Country of origin: China

Data transmission
MAC address table: 8000 entries
Packet buffer memory: 42 MB

Power over Ethernet (PoE)
Power over Ethernet (PoE) ports quantity: 30
Total Power over Ethernet (PoE) budget: 390 W
Power over Ethernet (PoE): Yes
Power over Ethernet (PoE) power per port: 15.4 W

Optical fiber
Transmission distance (max): 0.25 km