Figure 42: Not Recommended Stack Trunk Of Xem2-1Cq Line Cards; Figure 43: Unsupported Trunk With A 10Gbps Breakout Cable - Allied Telesis x950 Series Installation Manual

100Gbps
Figure 42. Not Recommended Stack Trunk of XEM2-1CQ Line Cards
You cannot use a 10Gbps breakout cable for a trunk. Refer to

Figure 43.
Figure 43. Unsupported Trunk with a 10Gbps Breakout Cable
The base 10Gbps transceiver ports and XEM2-12XS Line Card

support 1Gbps transceivers. However, you cannot use 1Gbps
transceivers for a stack trunk.
Trunk links must be direct connections between ports on the

switches, without any intermediary network devices, such as media
converters, routers, or other Ethernet switches. Figure 44 on page
88 is an example of an unsupported trunk because it contains
media converters.
x950 Series Installation Guide for VCStack
Breakout
Cable
87