Maximum Capacity for Using the LRM/MACsec Adapter

The following table details the maximum number of LRM/MACsec Adapters you can use. The maximum number varies according to:
Note

Note

Table 1. Maximum Number of LRM/MACsec Adapters, by Switch Model and Connection Type

Switch Model

Mode: LRM Only

Mode: LRM and MACsec

Two ports

no aux. power

Two ports

0.5A aux. power

Two ports

aux. power1

One port

One bypass

aux. power1

5320-16P-4XE

5320-16p-4XE-DC

2

2

N/A

N/A

5320-24T-8XE

5320-24P-8XE

2

4

N/A

N/A

5320-48T-8XE

5320-48P-8XE

22

4

N/A

N/A

1With 1W optics modules (SR, LR, LRM, 10 km bidirectional, AOC, DAC, and most 1 Gb optics), use 0.5A auxiliary power sources.

2On 5320 48-port systems, for each LRM/MACsec Adapter without auxiliary power two additional SFP+ ports must be unused, for example: