JUNIPER SIB-I-T640-S
- Part Number: SIB-I-T640-S
- Category: Modules
- Manufacturer: Juniper Networks, Inc
- Quantity: 6
The SIBs create the switch fabric for the router, providing up to a total of 640 million packets per second (Mpps) of forwarding. Five SIBs are installed in the router. The SIBs are located at the center rear of the chassis in the slots labeled SIB0 through SIB4 (top to bottom).