Zyxel 44-port GbE L2 Switch with 4 combo (SFP/RJ-45) + 2 SFP GbE Uplink

General Information
Manufacturer: ZYXEL Communications Corp.
Manufacturer Part Number: GS2220-50
Brand Name: ZYXEL
Product Series: GS2220
Product Model: GS2220-50
Product Name: 48-port GbE L2 Switch with GbE Uplink
Product Type: Ethernet Switch
Interfaces/Ports
4 x Gigabit Ethernet TP/SFP Combo2 x Gigabit Ethernet Expansion Slot
Total Number of Network Ports: 48
Uplink Port: Yes
Modular: Yes
Port/Expansion Slot Details: 44 x Gigabit Ethernet Network
Media & Performance
Optical Fiber1000Base-X
Media Type Supported: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 6
Expansion Slot Type: SFP (mini-GBIC)
Shared SFP Slot: Yes
Number of SFP Slots: 6
Network & Communication
Layer Supported: 4
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Power Consumption: 36.90 W
Physical Characteristics
Form Factor: Rack-mountable
Height: 1.8\"
Width: 17.3\"
Depth: 7.9\"
Weight (Approximate): 6.39 lb
Miscellaneous
Package Contents:
48-port GbE L2 Switch with GbE Uplink
Power Cord
Rack Mounting Kit
Environmentally Friendly: Yes
Environmental Certification: RoHS
Country of Origin: China
Warranty
Limited Warranty: Lifetime