background image

2.  Place the 

gigabit Ethernet switch

 on the desktop near an 

AC power source.

 

3. 

Provide adequate ventilation space between the 

gigabit 

Ethernet switch

 and 

any

 

surrounding obj

ects. 

Note: 

When choosing a location, consider the 

environmental restrictions (airflow) detailed under 

Specifications

” on page 1. 

4.  Connect the 

gigabit Ethernet switch

 to 8

02.3af/802.3at 

compliant power devices (PD) or other network devices.

 

a. Connect one end of a standard network cable to the 

10/100/1000BASE

-

T RJ45 ports on the front panel of 

the 

gigabit Ethernet switch

b. Connect the other end of the cable to a network d

evice 

such as a p

rinter server

, workstation, router, etc.

 

Note: 

Connection to the 

gigabit Ethernet switch

 

requires 

UTP Category 5, 5e, or 6 network cabling with RJ45 

connectors. For more information, see 

Appendix:

 

Netwo

rking connection” on page 7. 

5. 

Supply power to the gigabit Ethernet switch

a. 

Connect one end of the power cable to the 

gigabit 

Ethernet switch

b. 

Connect the power plug of the power cable to a 

standard wall

 

outlet.

 

After the gigabit Ethernet switch

 

powers up, the power LED 

illuminates solid g

reen. 

Rack mount installation 

Follow the steps below to install the

 

gigabit Ethernet switch

 in a 

19-

inch standard rack:

 

1.  Place the gigabit Ethernet s

witch

 

on a hard flat surface, 

with the front panel positioned forward.

 

2.  Attach a rack-

mount bracket to each side of the 

gigabit 

Ethernet switch

 

with the supplied screws as shown in 

Figure

 5 

below

Figure 5: Attaching the brackets 

 

3. 

Secure the brackets tightly.

 

4. 

After the brackets are attached to the 

gigabit Ethernet 

switch, use suitable screws to securely attach t

he brackets 

to the rack, as shown in Figure

 

6

Figure 6: Rack mounting 

 

5. 

Follow steps 4 and 5 under “

Desktop installation” on page 

to connect the network cabling and supply power to the 

gigabit Ethernet switch

Wall mount installation 

1. 

Locate a wall suitable for mounting the ES3002

-4P-4T. 

2. 

Install two screws on the wall.

 

3. 

Hang the ES3002

-4P-

4T on the screws from the wall.

 

4. 

Follow step 5 under “

Desktop installation” on page 3 to 

power supply to the gigabit Ethernet switch

Note: 

Before mounting the device to the wall, check the 

location of the electrical outlet and the length of the 

Ethernet cable. 

Figure 7: Wall mounting 

 

 

Product application 

Connecting the end node or switch 

1.  Place the 

gigabit Ethernet switch

 

on a smooth surface or 

fasten the mounting brackets purchased separately with 

the provided screws in a standard 19

-inch rack. 

2. 

Connect the power cord to the power inlet socket of the 

gigabit Ethernet switch

 and the other end into the local 

4 / 8 

 

P/N 1073337-EN 

• REV 

• ISS 

19JUL17 

Содержание ES3002-4P-4T

Страница 1: ...ory 6 5 or 5e cables It also supports standard auto MDI MDI X that can detect the type of connection to any Ethernet device without requiring special straight through or crossover cables Features Physical Port 8 port 10 100 1000BASE T Gigabit Ethernet RJ45 copper 4 port IEEE 802 3at af PoE Injector Port 1 to Port 4 Power over Ethernet Complies with IEEE 802 3af at Power over Ethernet end span PSE ...

Страница 2: ... 95 non condensing Storage Temperature 10 70 C Relative Humidity 5 95 non condensing Description These switches provide three different running speeds 10 Mbps 100 Mbps and 1000 Mbps and automatically distinguish the speed of the incoming connection For easier management and control of the gigabit Ethernet switch become familiar with its display indicators and ports Front panel illustrations in thi...

Страница 3: ... damaged by an unregulated surge or current Installation 10 100 1000BASE T All 10 100 1000BASE T ports come with auto negotiation capability They automatically support 1000BASE T 100BASE TX and 10BASE T networks Users only need to plug a working network device into one of the 10 100 1000BASE T ports and then turn on the gigabit Ethernet switch The port runs automatically in 10 Mbps 20 Mbps 100 Mbp...

Страница 4: ...tandard rack 1 Place the gigabit Ethernet switch on a hard flat surface with the front panel positioned forward 2 Attach a rack mount bracket to each side of the gigabit Ethernet switch with the supplied screws as shown in Figure 5 below Figure 5 Attaching the brackets 3 Secure the brackets tightly 4 After the brackets are attached to the gigabit Ethernet switch use suitable screws to securely att...

Страница 5: ...2 W PoE Splitter A PoE Splitter is used to split the PoE 52 VDC over the Ethernet cable into 5 12 VDC power output It frees the device deployment from restrictions due to power outlet locations which eliminate the costs for additional AC wiring and reduces installation time Power over Ethernet PoE overview What is PoE PoE technology comprises of a system that safely transmits both power and data o...

Страница 6: ... can be used Figure 10 Power supplied over spare pins The data pairs are used Since Ethernet pairs are transformers coupled at each end it is possible to apply DC power to the center tap of the isolated transformer without disrupting the data transfer In this mode of operation the pair on pins 3 and 6 and the pair on pins 1 and 2 can be of either polarity Figure 11 Power supplied over the data pin...

Страница 7: ...erface Cross 1 Tx transmit Rx receive 2 Tx transmit Rx receive 3 Rx receive Tx transmit 4 5 Not used 6 Rx receive Tx transmit 7 8 Not used The standard RJ45 receptacle connector There are eight wires on a standard UTP STP cable and each wire is color coded Figure 12 below shows the pin allocation and color of straight through cable and crossover cable connection Figure 12 Straight through and cros...

Страница 8: ...n ACMA compliance Notice This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Canada This Class A digital apparatus complies with CAN ICES 003 A NMB 3 A Cet appareil numérique de la classe A est conforme à la norme CAN ICES 003 A NMB 3 A Certification European Union directives This product com...

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