Switch Ports; Figure 12: Qfx10002-72Q Port Panel; Table 13: Qfx10002-72Q Port Capacities - Juniper QFX10002 Hardware Manual

QFX10002 Switch Hardware Guide

Table 13: QFX10002-72Q Port Capacities

Per Port Group
1 x100 Gbps
3 x 40 Gbps
12 x 10 Gbps
36

Figure 12: QFX10002-72Q Port Panel

1— Port panel with QSFP+ access interface or
uplink ports (72)
The default configuration is independent 40-Gigabit Ethernet for all 72 ports. For 100-Gbps
or 10-Gbps channelization operation, the ports operate within port groups. Every 3 ports
compose a port group. See
Figure 16 on page 39.
The second and sixth port in each 6XQSFP+ socket can be configured to support:
100-Gigabit Ethernet using 28-Gbps QSFP28 optical transceivers and 100-Gbps active
optical cables (AOCs). When a QSFP28 transceiver is inserted into the ports marked
with a fine black line underneath the socket and the port is configured for 100-Gigabit
Ethernet, the two adjacent ports are disabled and the QSFP28 is enabled for 100-Gigabit
Ethernet.
40-Gigabit Ethernet using QSFP+ optical transceivers or 40-Gbps direct attach copper
(DAC) cables.
10-Gigabit Ethernet using DAC breakout cables (DACBO). When configured for
channelization, a breakout cable converts the 40-Gigabit Ethernet port into 4
independent 10-Gigabit Ethernet ports.The two adjacent QSFP+ ports in the port group
are also configured for channelization at the same time. You cannot configure a single
port for channelization.

Switch Ports

Each of the 24 QSFP28 ports support:
1
1
2— Management panel
Table 13 on page 36 and Figure 13 on page 38
Per Switch
24 x 100 Gbps
72 x 40 Gbps
288 x 10 Gbps
2
through
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