Juniper QFX Series Hardware Guide

Table 34: 10/100/1000BASE-T Ethernet Network Port and
100/1000/2500/5000/10000BASE-T Ethernet Network Port Connector
Pinout Information for EX4300-48MP and EX4300-48MP-S Switches . . . . 78
Table 35: SFP Network Port Connector Pinout Information . . . . . . . . . . . . . . . . . . 79
Table 36: SFP+ Network Port Connector Pinout Information . . . . . . . . . . . . . . . . 80
Table 37: QSFP+ and QSFP28 Network Port Connector Pinout Information . . . . . 81
Chapter 3 Initial Installation and Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Table 38: Inventory of Components Supplied with a QFX5110 . . . . . . . . . . . . . . . 88
Chapter 5 Troubleshooting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Table 39: Chassis Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Copyright © 2019, Juniper Networks, Inc.xii
QFX5110 Switch Hardware Guide

Juniper QFX Series Specifications

General

Category	Switch
Series	QFX
Form Factor	1U, 2U, and modular chassis options
Power Supply	Redundant, hot-swappable power supplies
Cooling	hot-swappable fans
Virtual Chassis	Supported on certain models
Typical Use	Data center, cloud
Operating System	Junos OS
Management	CLI
Key Features	High performance, low latency, automation
Latency	Sub-microsecond latency
Port Density	Varies by model (e.g., QFX5100: up to 48x10GbE + 6x40GbE)