JUNIPER - 40 PORT SFP EXPANSION MODULE. GENERAL INFORMATION: BRAND NAME: JUNIPER MANUFACTURER PART NUMBER: DPCE-R-40GE-SFP MANUFACTURER: JUNIPER NETWORKS, INC MANUFACTURER WEBSITE ADDRESS: HTTP://WWW.JUNIPER.NET PRODUCT NAME: 40 PORT SFP EXPANSION MODULE PRODUCT TYPE: EXPANSION MODULE TECHNICAL INFORMATION: PHYSICAL CHARACTERISTICS APPLICATION/USAGE: DATA NETWORKING INPUT DEVICES DATA TRANSFER RATE: 1 GBPS GIGABIT ETHERNET MEDIA & PERFORMANCE: DATA TRANSFER RATE: 1 GBPS GIGABIT ETHERNET MISCELLANEOUS : APPLICATION/USAGE: DATA NETWORKING COMPATIBILITY: JUNIPER NETWORKS MX-SERIES ETHERNET SERVICES ROUTERS. . . OUR WARRANTY : 30 DAYS.