Table 61: Maximum Number of LRM/MACsec Adapters, by Switch Model and
Connection Type (continued)
Switch Model
Mode: LRM Only
Mode: LRM and MACsec
Two ports
no aux. power
Two ports
0.5A aux. power
Two ports
aux. power
(see note 1)
One port
One bypass
aux. power
(see note 1)
X460-G2-24p
Eight1Gb SFP ports
Four10Gb SFP+ ports
2
2
6
6
X460-G2-24x
24 1Gb SFP ports
Four10Gb SFP+ ports
2
2
10
12
X460-G2-48t
Four10Gb SFP+ ports
2
2
2
2
X460-G2-48p
Four10Gb SFP+ ports
2
2
2
2
X460-G2-48x
48 1Gb SFP ports
Four10Gb SFP+ ports
2
2
17
20
X590-24x
24 10Gb SFP+ ports
9
12
11
12
X620-8t-2x
Two 10Gb SFP+ ports
1
1
1
1
X620-10x
10 10Gb SFP+ ports
2
4
3
4
X620-16t
X620-16p
Four10Gb SFP+ ports
Already LRM
2
2
X620-16x
16 10Gb SFP+ ports
4
7
5
6
X670-G2-48x
48 10Gb SFP+ ports
14
24
18
20
X670-G2-72x
72 10Gb SFP+ ports
21
34
26
29
X690-48x
48 10Gb SFP+ ports
16
24
20
23
Notes:
1. With 1W optics modules (SR, LR, LRM, 10 km bidirectional, AOC, DAC, and most 1 Gb optics), use
0.5A auxiliary power sources.
With 1.5W optics modules (ZR, ER, 40 km bidirectional, DWDM ZR, 1 Gb - 120km bidirectional), use
1.0A auxiliary power sources. Refer also to temperature limitations in
on page 151.
2. This model requires a license upgrade for 10 Gb functionality on the SFP+ ports.
Maximum Capacity for Using the LRM/MACsec Adapter
with Supported Switch Models
Expansion Modules
150
ExtremeSwitching Hardware Installation Guide
