DACBO or DAC breakout cables

Owned by Jean-luc KRIKER
Last updated: May 28, 2020
2 min read

Interface Specifications for QSFP+ DAC Breakout Cables for the QFX Series

http://www.juniper.net/documentation/en_US/release-independent/junos/topics/reference/general/cable-qfx-qsfp-plus-breakout.html




QSFPP-4X10GE-LR


QSFPP-4X10GE-LR 10GE breakout optic is used for 1GE support (called QSFPP-4X1X10GE-LR )

Hardware Compatibility Tool:   https://apps.juniper.net/hct/model/?component=QSFPP-4X10GE-LR

Will need a "12-ribbon single mode fiber-cable with female MPO/APC connector"  to  LC Connector.

3m MTP (female) - LC Duplex (x4) 8 Fibre OM3 Breakout Cable. For QSFP+ (QSFP28) to SFP+ x4



QFX-QSFP-DACBO-1M



Hardware Compatibility Tool:    https://pathfinder.juniper.net/hct/model/?component=QFX-QSFP-DACBO-1M&tab=sPlatforms

QFX-QSFP-DACBO-1M  (40G to 4x 10G)   or    QFX-QSFP-DAC-1M ( 40G to 40G)

QSFP+ DAC Passive BreakOut Cable Specifications
DAC: direct-attach copper
Connector type: None. SFPs are permanently attached.
Length: 1 m

http://www.juniper.net/techpubs/en_US/release-independent/junos/topics/reference/general/cable-ex-series-qsfp-plus-direct-attach.html