AT-8516F/SC-20 - Allied Telesis - 8500 Series 16 x Ports 100Base-FX SC Connector + 2 x Expansion Bays ...
                
                Details
                
                        
                            Product Series:
                            AT-8500
                        
                        
                            Quantity of Fixed Ports/Expansion Slots:
                            18
                        
                        
                            Quantity of Expansion Slots:
                            18
                        
                        
                            Media Standard:
                            Optical Fiber
                        
                        
                            Technology Standard:
                            1000Base-FX
                        
                        
                            Shared Status SFP/SFP+ Slots:
                            Yes
                        
                        
                            Supported Layer Standard:
                            2
                        
                        
                            Manageable:
                            Yes
                        
                        
                            Height:
                            1.73 Inches
                        
                        
                            Width:
                            17.24 Inches
                        
                        
                            Depth:
                            72.7 Inches
                        
                        
                            Form Factor:
                            Rack-mountable
                        
                        
                            Compliance Standards:
                            RoHS,WEEE
                        
                        
                            Eco Friendly:
                            Yes
                        
                        
                            Source of Power:
                            Power Supply