Juniper TDSourcing Networks - SFP (mini-GBIC) transceiver module - GigE - 1000Base-LX - up to 6.2 miles - 1310 nm - for Juniper EX 3200, 4200 Application/Usage: Data Networking Product Type: SFP Interfaces/Ports Details: 1 x 1000Base-LX Product Type: SFP Compatibility: Juniper Networks EX 3200 Series Ethernet Switches Manufacturer Part Number: EX-SFP-1GE-LX Interfaces/Ports Details: 1 x 1000Base-LX Limited Warranty: 1 Year Network Technology: 1000Base-LX Manufacturer: Juniper Networks, Inc Product Name: 1000BASE-LX SFP Module Network Technology: 1000Base-LX Brand Name: Juniper Brand Name: Juniper Maximum Data Transfer Rate: 1 Ethernet Technology: Gigabit Ethernet Media Type Supported: Optical Fiber Ethernet Technology: Gigabit Ethernet Media Type Supported: Optical Fiber