Table 51: Sfp+ Direct Attach Copper Cable Specifications - Juniper EX9214 Hardware Manual

Table 51: SFP+ Direct Attach Copper Cable Specifications

Model Number Specification
EX-SFP-10GE-DAC-1M 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
Copyright © 2017, Juniper Networks, Inc.
CAUTION: If you face a problem running a Juniper Networks device that uses
a 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 switch or disrupting switch functions. A cable comprises a
low-voltage cable assembly that connects directly into two 10-Gigabit Ethernet 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.
Table 51 on page 113 describes the cable specifications.
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
30 AWG
1 in. (2.54 cm)
100 ohms
2% maximum
1.31 nsec/ft
3.3 ft (1 m)
Yes
113