SIB-I-T640-B-S - Juniper Networks - T640 Switch Interface Board Version B Spare SIB-I-T640-B-S - Juniper Networks - T640 Switch Interface Board Version B Spare $165.28 $140.07
T1600380AU - Juniper Networks - T640 To T1600 Upgrade Kit With Two 3 X80 Amp Power Enrry Modules Five Sib-i-t1600 Switch Interface T1600380AU - Juniper Networks - T640 To T1600 Upgrade Kit With Two 3 X80 Amp Power Enrry Modules Five Sib-i-t1600 Switch Interface $9,335.29 $7,911.26
SIB-I-T640-S - Juniper Networks - SIB-I-T640SIB-I-T640 Switch Interface Board (SIB) Module SIB-I-T640-S - Juniper Networks - SIB-I-T640SIB-I-T640 Switch Interface Board (SIB) Module $336.42 $285.10
PC-10GE-SFP - Juniper Networks - 10-port Gigabit Ethernet Interface Card (PIC) for T320/ T640/ M120/ M320 Router Series PC-10GE-SFP - Juniper Networks - 10-port Gigabit Ethernet Interface Card (PIC) for T320/ T640/ M120/ M320 Router Series $298.26 $252.76
PC-10GE-SFP-E - Juniper Networks - 10-ports 1000Base-X Ethernet SFP Module for T320/ T640/ T1600/ M120/ M320/ M40E Router Series PC-10GE-SFP-E - Juniper Networks - 10-ports 1000Base-X Ethernet SFP Module for T320/ T640/ T1600/ M120/ M320/ M40E Router Series $246.64 $209.02
M320-FPC2-E2 - Juniper Networks - Enhanced II Flexible PIC Concentrator 4 x PIC Expansion Module M320-FPC2-E2 - Juniper Networks - Enhanced II Flexible PIC Concentrator 4 x PIC Expansion Module $459.75 $389.62