Zyxel GS1900-48 48-Port GbE Smart Managed Switch GbE Uplink with 2 SFP (50 Ports Total)

Rear View
Powered by the latest IEEE 1901 technology, this provides an all-in-one solution for users to enjoy multiple HD streams, multiplayer gaming and Web surfing simultaneously. Makes it easy to connect up to four media devices.
Front View
PORT CONFIGURATION - Fast networking performance with 48 Gigabit Ethernet ports
SMART MANAGED - Get up and running in minutes: Web-based setup wizard enables simple and fast configuration and management
LAYER 2 FEATURES - VLAN, QoS, IGMP Snooping, Link Aggregation (LAG), IPv6 and DoS prevention enable better security and management
ENTREPRISE GRADE WARRANTY - Limited Lifetime warranty and free firmware upgrade support
Product Name: GS1900-48 48-Port GbE Smart Managed Switch GbE Uplink with 2 SFP (50 Ports Total)
Product Type: Ethernet Switch
Manageable: Yes
Ethernet Technology: Gigabit Ethernet
Product Family: GS1900
Stack Port: No
Media Type Supported: Twisted Pair
Total Number of Network Ports: 48
PoE (RJ-45) Port: No
Expansion Slot Type: SFP
Form Factor: DesktopRack-mountable
Power Source: Power Supply
Layer Supported: 2
Environmentally Friendly: Yes
Number of SFP Slots: 2
Modular: Yes
Uplink Port: Yes
Shared SFP Slot: No
Port / Expansion Slot Details: 48 x Gigabit Ethernet Network2 x Gigabit Ethernet Uplink
Country of Origin: China
Height: 2"
Width: 8"
Depth: 7.9"
Product Series: GS1900
Length: 17"
Product Model: GS1900-48
Network Technology: 10/100/1000Base-T1000Base-X
Limited Warranty: Lifetime
Token Ring Port: No
LRE Port: No
USB: No
Number of Network (RJ-45) Ports: 48
Management Port: No
MTBF: 229313 Hour
Manufacturer: Zyxel
Manuf Part#: GS1900-48
Availability: Special Order