With a 100 Gbps fabric configuration, the E320 router can accommodate up to 2 combinations of ES2 10G LMs and ES2-S2 10GE PR IOAs. You must install a combination in either of the turbo slots (slot 2 or slot 4). The 100 Gbps allocates 10 Gbps of overall bandwidth to each of these slots.
With a 120 Gbps fabric configuration, the E120 router can accommodate up to 6 combinations of ES2 10G LMs and ES2-S2 10GE PR IOAs. You can install a combination in any of the line module slots, each of which are allocated 10 Gbps of overall bandwidth.
With a 320 Gbps fabric configuration, the E320 router can accommodate up to 12 combinations of ES2 10G LMs and ES2-S2 10GE PR IOAs. You can install a combination in any of the line module slots, each of which are allocated 10 Gbps of overall bandwidth.