Cisco IE-3000 8-Port Fiber Expansion Module, 8 x 100Base-FX LC Ports. Product ID: IEM-3000-8FM=
Cisco IE-3000 8-Port Copper Expansion Module, 8 x 10/100Base-TX RJ45 Ports. Product ID: IEM-3000-8TM=
Cisco IE3000 Power Expansion Module For 110/220VAC or 90-300VDC. Product ID: PWR-IE3000-AC=
Cisco 1000BASE-LX Singlemode Fiber Rugged SFP Module (-40°C to 85°C). Product ID: GLC-LX-SM-RGD=
Cisco 1000BASE-SX Multimode FIber Rugged SFP Module (-40°C to 85°C). Product ID: GLC-SX-MM-RGD=
Cisco 1000BASE-ZX "Extended Distance" Singlemode Fiber Rugged SFP Module (-40°C to 85°C). Product ID: GLC-ZX-SM-RGD=
Cisco 100BASE-FX Multimode FIber Rugged SFP Module (-40°C to 85°C). Product ID: GLC-FE-100FX-RGD=
Cisco 100BASE-LX Singlemode FIber Rugged SFP Module (-40°C to 85°C). Product ID: GLC-FE-100LX-RGD=