Juniper EX4550 - Table 53: SFP+ Direct Attach Cable Specifications

Table 53 on page 112 describes the cable specifications.
Table 53: SFP+ Direct Attach Cable Specifications
ValueSpecificationModel Number
10-Gbps full-duplex serial transmissionRateEX-SFP-10GE-DAC-1M
SFP+ passive Twinax cable assemblyConnector type
3.3 VSupply voltage
0.57 WPower consumption (per end)
–40
°
C through 85
°
CStorage temperature
TwinaxCable type
30 AWGWire AWG
1 in. (2.54 cm)Minimum cable bend radius
100 ohmsCable characteristic impedance
2% maximumCrosstalk between pairs
1.31 nsec/ftTime delay
3.3 ft (1 m)Length
Copyright © 2015, Juniper Networks, Inc.112
EX4550 Switch Hardware Guide