Crestron CEN-SW-POE-5 User manual

Crestron CEN-SW-POE-5
5-Port Power over Ethernet Switch
Installation Guide

This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2008 Crestron Electronics, Inc.

Crestron CEN-SW-POE-5 5-Port Power over Ethernet Switch
Contents
5-Port Power over Ethernet Switch: CEN-SW-POE-5 1
Introduction ............................................................................................................................... 1
Features and Functions................................................................................................2
Specifications ..............................................................................................................3
Physical Description....................................................................................................4
Industry Compliance ................................................................................................. 10
Setup ........................................................................................................................................11
Network Wiring.........................................................................................................11
Supplied Hardware ....................................................................................................11
Installation................................................................................................................. 12
Hardware Hookup .....................................................................................................14
Problem Solving ......................................................................................................................15
Troubleshooting.........................................................................................................15
Reference Documents................................................................................................17
Further Inquiries ........................................................................................................17
Future Updates ..........................................................................................................17
Return and Warranty Policies .................................................................................................. 18
Merchandise Returns / Repair Service ......................................................................18
CRESTRON Limited Warranty................................................................................. 18
Installation Guide – DOC. 6694A Contents •i

Crestron CEN-SW-POE-5 5-Port Power over Ethernet Switch
5-Port Power over Ethernet
Switch: CEN-SW-POE-5
Introduction
The CEN-SW-POE-5 is a five-port unmanaged Ethernet switch designed
to provide standards-based IEEE 802.3af Power over Ethernet (PoE)
capability from four ports. The CEN-SW-POE-5 powers Crestron
802.3af-compliant powered devices such as the CEN-WAP-ABG-1G
wireless access point. In addition, the CEN-SW-POE-5 can power third-
party 802.3af-compliant powered devices. Using the CEN-SW-POE-5,
a separate power supply is not needed at the location of each
powered device.
The CEN-SW-POE-5 also provides an uplink port that connects to a
network hub or switch.
NOTE: The uplink port does not provide PoE capability.
Installation Guide – DOC. 6694A 5-Port Power over Ethernet Switch: CEN-SW-POE-5 •1

5-Port Power over Ethernet Switch Crestron CEN-SW-POE-5
Features and Functions
• Four 10BaseT/100BaseTX 802.3af PoE ports
• One 10BaseT/100BaseTX uplink port
• Autonegotiation of data transmission rate and duplex mode
• Auto MDI/MDI-X (Medium Dependent Interface/Medium
Dependent Interface Crossover) operation
• 3.2 Gbps switching fabric
• Wall and rack mountable design
Four 10BaseT/100BaseTX 802.3af PoE Ports
Using 802.3af PoE technology, each of four 10BaseT/100BaseTX ports
can provide power to an 802.3af-compliant Ethernet device using the
same cable as that used for the network connection. In addition, PoE
technology provides built-in protection to prevent damage from occurring
when power is applied to non-PoE devices.
Auto MDI/MDI-X Operation
A straight-through or crossover cable can be used to connect to any port
on the CEN-SW-POE-5. Using auto MDI/MDI-X operation, the port
automatically detects the cable type that is used.
2 •5-Port Power over Ethernet Switch: CEN-SW-POE-5 Installation Guide – DOC. 6694A

Crestron CEN-SW-POE-5 5-Port Power over Ethernet Switch
Specifications
Specifications for the CEN-SW-POE-5 are listed in the following table.
CEN-SW-POE-5 Specifications
SPECIFICATION DETAILS
Ethernet 10BaseT/100BaseTX, auto-
switching, auto-negotiating, auto-
discovery, full/half duplex; TCP/IP,
UDP/IP, DHCP, IGMP; IEEE
802.3, 802.3u, 802.3x, and 802.3af
compliant
Power Requirements
CEN-SW-POE-5 60 VA (1.25 A) @ 48 VDC
Power Supply
(included)
100-240 VAC, 50/60 Hz
Environmental
Temperature 32º to 104ºF (0º to 40ºC)
Humidity 10% to 90% RH (non-condensing)
Heat Dissipation 10 BTU/Hr
Enclosure Metal surface mount box with two
integral mounting flanges, 19” EIA
rack-rail mountable (one sided),
wall-mountable, black matte
powder coat finish
Dimensions
Height 5.06 in (12.86 cm)
Width 4.66 in (11.82 cm)
Depth 1.17 in (2.97 cm)
Weight 13 oz (381 g)
Installation Guide – DOC. 6694A 5-Port Power over Ethernet Switch: CEN-SW-POE-5 •3

5-Port Power over Ethernet Switch Crestron CEN-SW-POE-5
Physical Description
This section provides information on the connections and indicators
available on your CEN-SW-POE-5.
CEN-SW-POE-5 Physical View
4 •5-Port Power over Ethernet Switch: CEN-SW-POE-5 Installation Guide – DOC. 6694A

Crestron CEN-SW-POE-5 5-Port Power over Ethernet Switch
CEN-SW-POE-5 Overall Dimensions
Front View
5.06 in
(12.86 cm)
3.62 in
(9.18 cm)
Bottom View
4.66 in
(11.82 cm)
1.17 in
(2.97 cm)
Installation Guide – DOC. 6694A 5-Port Power over Ethernet Switch: CEN-SW-POE-5 •5

5-Port Power over Ethernet Switch Crestron CEN-SW-POE-5
CEN-SW-POE-5 Connectors & Indicators
21
3
4
5
6 •5-Port Power over Ethernet Switch: CEN-SW-POE-5 Installation Guide – DOC. 6694A