Intraconnect Module In Ex4500 Switches; Figure 10: Sfp+ Uplink Module; Table 7: Uplink Module Status Led - Juniper EX4500 Hardware Manual

EX4500 Switch Hardware Guide

Table 7: Uplink Module Status LED

LED State
ST Unlit
Green
Related
Documentation

Intraconnect Module in EX4500 Switches

26

Figure 10: SFP+ Uplink Module

Link/Activity Status
LED LED
Status LED
The SFP+ uplink module has an LED on the faceplate (labeled
status of the uplink module. See
Table 7 on page 26 describes the LED on the uplink module in an EX4500 switch.
Description
The uplink module is offline.
The chassis is powered off.
The uplink module is online and functioning normally.
Each uplink module port has a pair of LEDs that indicate the link/activity and status of
the port. See "Network Port and Uplink Module Port LEDs in EX4500 Switches" on page 32
for details about the uplink module port LEDs.
SFP+ uplink modules are shipped with dust covers preinstalled in the ports.
SFP+ uplink modules require Junos OS for EX Series switches, Release 9.4 or later.
Network Port and Uplink Module Port LEDs in EX4500 Switches on page 32
RJ-45 Port, QSFP+ Port, SFP+ Port, and SFP Port Connector Pinout Information on
page 104
Pluggable Transceivers Supported on EX4500 Switches on page 89
SFP+ Direct Attach Copper Cables for EX Series Switches on page 91
EX Series Switches Interfaces Overview
Installing an Uplink Module in an EX4500 Switch on page 191
Removing an Uplink Module from an EX4500 Switch on page 193
The intraconnect module is installed horizontally on the rear of an EX4500 switch chassis.
The intraconnect module helps the switch achieve line rate on all its ports. The module
is an offline field-replaceable unit (FRU).
Figure 10 on page 26.
Copyright © 2017, Juniper Networks, Inc.
ST ) that indicates the