Juniper EX4600 Series User Manual

The EX4600-40F is a 10-Gigabit Ethernet Enhanced Small Form-Factor Pluggable
(SFP+) top-of-rack switch with 24 fixed SFP+ access ports and 4 Quad SFP+ (QSFP+)
high-speed uplinks.
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In addition, the EX4600-40F has two module bays for optional expansion modules. The
EX4600 supports two expansion module to increase port density:
•
QFX-EM-4Q–Adds a total of four additional QSFP+ ports to the chassis. When fully
populated with QFX-EM-4Q Expansion Modules, the EX4600 is equivalent to 72
10-Gigabit Ethernet interfaces (24 + 16 + 16 + 16) or 40 1-Gigabit Ethernet interfaces
(24 + 8 +8). See Figure 1 on page 4.
Figure 1: QFX-EM-4Q Expansion Module
•
EX4600-EM-8F–Adds a total of eight additional SFP+ ports to the chassis. When fully
populated with EX4600-EM-8F Expansion Modules, the EX4600 is equivalent to 56
10-Gigabit Ethernet interfaces (24 + 16 + 8 + 8). See Figure 2 on page 4.
Figure 2: EX4600-EM-8F Expansion Module
The EX4600 switch can be used as:
•
A standalone switch.
•
A master, backup, or “linecard” member in a Virtual Chassis with EX4600 switches or
with EX4300 switches. An EX4600 Virtual Chassis allows you to interconnect a mixture
of up to ten switches into one logical device and manage the device as a single chassis.
An EX4600 Virtual Chassis is cabled in a ring topology.
Copyright © 2014, Juniper Networks, Inc.4
EX4600 Switch Hardware Guide

Juniper EX4600 Series Specifications

General

Product Series	EX4600
10GbE ports	24 or 48
Cooling	Front-to-back or back-to-front airflow
Rack Units	1 U
Virtual Chassis	Up to 10 members
MAC address table size	288, 000 entries
Memory	8 GB DRAM
Layer 3 Routing	Yes
AC Power Input	100-240V AC
Ports	24 or 48 x 10GbE ports
40GbE ports	4
100GbE ports	0
Power Supply	Dual redundant, hot-swappable AC or DC
Jumbo frames	9216 bytes
Operating temperature	0°C to 45°C
Input voltage	100-240 VAC, -40 to -72 VDC
Operating relative humidity	5% to 90% noncondensing
Fans	Redundant
JUNOS OS	Junos OS
Storage	16 GB flash
DC Power Input	-40 to -72 VDC