Juniper EX9208 Hardware Guide

Table 58: QSFP+ Direct Attach Copper Cable Specifications (continued)
ValueSpecificationModel Number
40-Gbps full-duplex serial transmissionRateJNP-QSFP-DAC-7MA
QSFP+ passive Twinax cable assemblyConnector type
3.3 VSupply voltage
0.015 WPower consumption (per end)
–40° C through 85° CStorage temperature
TwinaxCable type
30 AWGWire AWG
0.76 cm (0.3 in.)Minimum cable bend radius
100 ohmsCable characteristic impedance
2% maximumCrosstalk between pairs
4.3 nsec/ftTime delay
22.9 ft (7 m)Length
40-Gbps full-duplex serial transmissionRateJNP-QSFP-DAC-5MA
QSFP+ passive Twinax cable assemblyConnector type
3.3 VSupply voltage
0.058 WPower consumption (per end)
–40° C through 85° CStorage temperature
TwinaxCable type
28 AWGWire AWG
0.76 cm (0.3 in.)Minimum cable bend radius
100 ohmsCable characteristic impedance
2% maximumCrosstalk between pairs
4.3 nsec/ftTime delay
32.8 ft (10 m)Length
143Copyright © 2017, Juniper Networks, Inc.
Chapter 8: Transceiver and Cable Specifications

Juniper EX9208 Specifications

General

Brand	Juniper
Model	EX9208
Category	Switch
Language	English