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RF Products Crestron Best Practices

Electromagnetic Spectrum

As shown in the illustration above, the frequencies within the RF spectrum are

divided into smaller portions called bands. A band is a range of frequencies that is

broad enough to allow for one or more communication paths without affecting

adjacent bands. Only particular transmission bands are permitted without a special

license from the FCC.

Three bands are used by Crestron wireless products:

• 418-433 MHz

• 2.4 GHz

• 5.8 GHz

Crestron wireless products do not use the 900 MHz band.

Crestron wireless network types, associated bands, and related information are listed

in the following table.

Crestron RF Network Table

WIRELESS

NETWORK

BAND TYPE GATEWAY(S) PRODUCTS DEFAULT

CHANNEL

Wi-Fi (IEEE

802.11a/b/g)

2.4 GHz (802.11b/g)

5.8 GHz (802.11a)

Point to point CEN-WAP-ABG-1G

Third-Party Wi-Fi

Access Points*

TPMC-3X

TPMC-4X

TPMC-4XG

TPMC-8X

TPMC-10

IEEE 802.11

Channel 1

infiNET™ 2.4 GHz Mesh C2N-MNETGW infiNET Devices IEEE 802.15.4

Channel 26

infiNET EX 2.4 GHz Mesh CEN-RFGW-EX MLX-2 IEEE 802.15.4

Channel 15

FocalPoint 2.4 GHz Point to point CEN-HPRFGW TPS-6X IEEE 802.15.4

Channel 20

— 2.4 GHz Point to point TPS-RFGWX STX-1700CXP —

— 433 MHz Point to point CNRFGWA, MC2W WPR-48 —

— 418 MHz Point to point CNRFGWA-418,

MC2W

ML-500/600

MT-1000

WPR-48

—

* 802.11n access points work with Crestron products; however, since Crestron products support 802.11a/b/g, performance does not improve

over 802.11g.

2 • Best Practices – RF Products Reference Guide – DOC. 6689C

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