Juniper QFX5100, Hardware Manual

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NOTE: This topic does not describe which devices support these transceivers.
For information about which transceivers are supported on QFX Series devices,
see the following topics:
• Interface Support for the QFX3600 Device
•
Interface Support for the QFX3500 Device
•
Interface Support for the QFX5100 Switch on page 57
The optical transceivers installed in QFX Series devices support digital optical monitoring
(DOM): you can view the diagnostic details for these transceivers by issuing the operational
mode CLI command
show interfaces diagnostics optics
. The command does not give any
output for copper transceivers or transceivers not purchased from Juniper Networks.
The three tables in this topic describe the optical interface support over single-mode
fiber-optic (SMF) and multimode fiber-optic (MMF) cables and copper interface support
over four-pair, Category 5 shielded twisted-pair cables:
• Table 22 on page 63 —Copper interface support and optical interface support for
Gigabit Ethernet SFP transceivers.
•
Table 23 on page 66 —Optical interface support for 10-Gigabit Ethernet SFP+
transceivers.
• Table 24 on page 71 —Optical interface support for 40-Gigabit Ethernet QSFP+
transceivers.
NOTE: If you are using the QFX-QSFP-40G-ESR4 transceiver in an access
port and have configured the port to operate as multiple 10-Gigabit Ethernet
interfaces, you can use a fiber breakout cable to distribute the interfaces
to up to four 10GBASE-SR SFP+ transceivers. Juniper Networks does not
sell fiber breakout cables.
Copyright © 2014, Juniper Networks, Inc. 62
QFX5100 Switch Hardware Guide