Standards Supported By These Cables - Juniper EX4550 Hardware Manual

Table 51: SFP+ Direct Attach Copper Cable Specifications (continued)
Model Number Specification
EX-SFP-10GE-DAC-7M Rate
Connector type
Supply voltage
Power consumption (per end)
Storage temperature
Cable type
Wire AWG
Minimum cable bend radius
Cable characteristic impedance
Crosstalk between pairs
Time delay
Length
Support for Virtual Chassis
configuration

Standards Supported by These Cables

Related
Documentation
Copyright © 2017, Juniper Networks, Inc.
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
Pluggable Transceivers Supported on EX Series Switches on page 92
Installing a Transceiver on page 213
Removing a Transceiver on page 215
Chapter 8: Transceiver and Cable Specifications
Value
10-Gbps full-duplex serial transmission
SFP+ passive Twinax cable assembly
3.3 V
0.57 W
–40° F (–40° C) through 185° F (85° C)
Twinax
24 AWG
1 in. (2.54 cm)
100 ohms
2% maximum
1.31 nsec/ft
23 ft (7 m)
Yes
ftp://ftp.seagate.com/sff/SFF-8431.PDF
ftp://ftp.seagate.com/sff/SFF-8432.PDF
.
.
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