Using Copper And Fiber Sfp Transceivers; Figure 49: Supported Placement For Copper And Fiber Sfp+ Transceivers - Juniper QFX10008 Hardware Manual

QFX10008 Switch Hardware Guide
88
the port group are channelized when port
be channelized individually.
To channelize a 40-Gbps port to 4 independent 10-Gbps ports, use the
slot-number pic pic-number port port-number channel-speed speed
to channelize ports through
60
[edit chassis fpc 6 pic 1]
user@switch# set port 60 channel-speed 10g
Review your configuration and issue the
If you want to return the port to the default, delete the
configuration at the [chassis fpc 6 pic 1 port port-number]
configuration. The network port is reset to the default 40-Gigabit Ethernet interface.
[edit chassis fpc 6 pic 1]
user@switch# delete port 60 channel-speed 10g

Using Copper and Fiber SFP Transceivers

When you configure the 10-Gigabit Ethernet ports
you can use optical fiber SFP transceivers in any of the ports. However, copper SFP
transceivers are restricted to the lower two rows. See

Figure 49: Supported Placement for Copper and Fiber SFP+ Transceivers

CAUTION: Stacking three copper SFP transceivers in a column can cause
damage to the line card.
Because 1 Gbps copper SFP transceivers are physically larger than optical SFP
transceivers, there is insufficient room for 3 copper SFP transceivers to be stacked. Use
the top row only for optical SFP transceivers. You can stack copper transceivers in the
bottom two rows. Ports are arranged belly-to-belly. Stacking three SFP transceivers in
a column can damage the line card. For the recommended configuration, see
Figure 50 on page 89.
or port are channelized. Ports cannot
60 64
for a line card in slot :
62 6
command.
commit
speed
hierarchy level and commit the
to
0 59
Figure 49 on page
Copyright © 2019, Juniper Networks, Inc.
set chassis fpc
command. For example,
statement from the
as 1-Gigabit Ethernet ports,
88.