Dell PowerConnect J-EX4200, Hardware Manual

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an access switch to a distribution switch or to interconnect member switches of a Virtual
Chassis across multiple wiring closets.
Power over Ethernet (PoE) Ports
PoE ports provide electrical current to devices through the network cables so that separate
power cords for devices such as IP phones, wireless access points, and security cameras
are unnecessary. J-EX4200 switches have partial (8 ports) PoE capability.
Partial PoE models are used in environments where, for example, only a few ports for
wireless access points or security cameras are required.
Related
Documentation
J-EX4200 Switch Models on page 5
•
•
Field-Replaceable Units in J-EX4200 Switches on page 16
•
Site Preparation Checklist for J-EX4200 Switches on page 57
J-EX4200 Switch Models
The J-EX4200 switch is available with 24 or 48 ports and with partial Power over Ethernet
(PoE) capability. Table 4 on page 5 lists the J-EX4200 switch models.
Table 4: J-EX4200 Switch Models
Power Supply
(Minimum)
Number of PoE-enabled Ports Ports Model
320 W First 8 ports 24 Gigabit Ethernet J-EX4200-24T
320 W First 8 ports 48 Gigabit Ethernet J-EX4200-48T
320 W Not applicable 24 small form-factor pluggable
(SFP) transceivers J-EX4200-24F
Related
Documentation
Front Panel of a J-EX4200 Switch on page 6
•
•
Rear Panel of a J-EX4200 Switch on page 7
•
J-EX4200 Switches Hardware Overview on page 3
Chassis Physical Specifications for J-EX4200 Switches
The J-EX4200 switch chassis is a rigid sheet-metal structure that houses the hardware
components. Table 5 on page 5 summarizes the physical specifications of the J-EX4200
switch chassis.
Table 5: Physical Specifications of the J-EX4200 Switch Chassis
Value Description
1.75 in. (4.45 cm) Chassis height
5
Chapter 1: Dell PowerConnect J-Series J-EX4200 Switches Overview