Cable Specifications; Standards Supported By Dac Cables - Juniper NFX350 Hardware Manual

Cable Specifications

NFX350 devices support SFP+ passive DAC cables. The passive Twinax cable is a straight cable with no
active electronic components. NFX350 devices support 1 m, 3 m, and 5 m long SFP+ passive DAC cables.
NOTE: We recommend that you use only SFP+ DAC cables purchased from Juniper Networks
with your Juniper Networks device.
CAUTION:
third-party optic or cable, the Juniper Networks Technical Assistance Center (JTAC)
can help you diagnose the source of the problem. Your JTAC engineer might recommend
that you check the third-party optic or cable and potentially replace it with an equivalent
Juniper Networks optic or cable that is qualified for the device.
The cables are hot-removable and hot-insertable: You can remove and replace them without powering
off the device or disrupting device functions. A cable comprises a low-voltage cable assembly that connects
directly into two SFP+ ports, one at each end of the cable. The cables use high-performance integrated
duplex serial data links for bidirectional communication and are designed for data rates of up to 10 Gbps.
For the list of supported DAC cables and its specifications, see the

Standards Supported by DAC Cables

The cables comply with the following standards:
SFP mechanical standard SFF-843—see
Electrical interface standard SFF-8432—see
SFP+ Multi-Source Alliance (MSA) standards
SEE ALSO
Pluggable Transceivers Supported on NFX350 Devices | 50
Installing a Transceiver in an NFX350 Device | 101
Removing a Transceiver from an NFX350 Device
If you face a problem running a Juniper Networks device that uses a
ftp://ftp.seagate.com/sff/SFF-8431.PDF
ftp://ftp.seagate.com/sff/SFF-8432.PDF
Hardware Compatibility
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