Juniper Networks MX240 MX480 MX960 Series Router Switch Control Board SCB-MX960-S 750-021524.

Model Number: SCB-MX960-S
Juniper Part Number: 750-021524 REV 21
PID Number: SCB-MX960-S-N
Compatible Part Numbers: 710-021523 REV 15 510-021446-02
Compatible Models: Juniper MX240 MX480 MX960 Routers







Features:

- Each SCB-MX provides two switch fabric planes for packet forwarding among the DPCs and MPCs in the MX960.
- The MX960 chassis may contain up to three SCB-MX's Therefore, six fabric planes are available.
- The MX960 provides 2 + 1 SCB-MX redundancy when used with DPC line cards.
- In redundant fabric mode, four fabric planes from the first two SCB-MX’s will be in Active mode, and two fabric planes from the third SCB-MX will be in Spare mode.
- In a non-redundant fabric mode, all six fabric planes will be in Active mode to increase fabric bandwidth.
- SCB-MXs installed in slots 0 and 1 provide non-redundant fabric connections. An SCB-MX installed in slot 2/6, in conjunction with SCB-MXs in slots 0 and 1, provides redundant fabrics, but the Routing Engine installed on it receives no power and provides no additional routing functions. If no SCB-MX is installed in slot 2/6, you must install a blank panel in the slot.