Juniper QFX10016, Hardware Manual

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The QFX10000-60S-6Q line card is supported on Junos OS Release 17.1R1 and later.
NOTE: Junos OS Release 17.1R1 does not support 1-Gigabit Ethernet on the 10-Gigabit
Ethernet SFP+ ports. Junos OS Release 17.2R1 supports 1-Gigabit Ethernet on the 10-Gigabit
Ethernet SFP+ ports.
This topic describes:
Hardware Features
The line cards in QFX10000 modular switches combine a Packet Forwarding Engine and Ethernet
interfaces in a single assembly. Line cards are field-replaceable units (FRUs) that can be installed in the
line card slots on the front of the switch chassis. The line cards are hot-insertable and hot-removable;
you can remove and replace them without powering off the switch or disrupting switch functions. See
Figure 58 on page 113 .
Figure 58: QFX10000-60S-6Q Port Panel
1
—
Power LED, status LED, and offline button 3
—
QSFP28 ports, QSFP+ ports, and port groups
2
—
SFP+ ports
Each QSFP28 port (60 and 64) controls a port group and can be configured to support:
• 100-Gigabit Ethernet using QSFP28 optical transceivers. The interface speeds are configured by port
group. When a QSFP28 transceiver is inserted into the one of the QSFP28 ports marked with a fine
black line above the port (60 or 64) and the port is configured for 100-Gigabit Ethernet, the two
adjacent ports are disabled and the QSFP28 port is enabled for 100-Gigabit Ethernet. When port 60
is configured for 100-Gbps, ports 61 and 62 are disabled; when port 64 is configured for 100-Gbps,
ports 63 and 65 are disabled.
• 40-Gigabit Ethernet using QSFP+ optical transceivers. The default speed is 40 Gbps.
• 10-Gigabit Ethernet using breakout cabling and attached optical transceivers. When configured for
channelization, the system converts the 40-Gigabit Ethernet port into 4 independent 10-Gigabit
113