Polycom Vortex EF2210 Handleiding

Polycom Kantoortelefoon Vortex EF2210

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Pagina 1/66

Vortex EF2211/EF2210

Reference Manual

VORTEX EF2211/EF2210 REFERENCE MANUAL

Introduction....................................................................................................2

Features and Benefits ............................................................................................. 3

Pre-Installation...............................................................................................4

EF2211/EF2210 Front and Rear Panels................................................................ 5

Installation .....................................................................................................6

Mounting the EF2211/EF2210 ............................................................................... 6

Connecting the EF2211/EF2210 to Other Equipment ........................................... 6

Device IDs on the EF Bus....................................................................................... 8

Connecting Multiple Vortex Devices ...................................................................... 8

Factory Default Settings (Preset 0) ........................................................................ 9

Check Surrounding Equipment............................................................................... 11

Integrating the Unit Into Your System ..........................................................14

Input Settings .......................................................................................................... 14

Calibration.............................................................................................................. 14

Set up the Phone Interface (EF2211 Only)............................................................. 16

Build Your Echo Canceller Reference.................................................................... 16

Echo Canceller Reference for Multiple Vortex Devices......................................... 17

Configure the Automatic Microphone Mixer.......................................................... 18

Automixer Settings for Multiple Vortex Devices .................................................... 20

Configure the Matrix Mixer.................................................................................... 21

Building Your System with Multiple Vortex Devices.............................................. 21

The EF Bus ....................................................................................................23

Presets..................................................................................................................... 25

Other EF2211/EF2210 Features............................................................................ 25

LCD Menu Structure .....................................................................................26

System Menu ........................................................................................................... 28

Phone Control (EF2211 Only) ............................................................................... 29

Inputs ...................................................................................................................... 30

Outputs.................................................................................................................... 31

Automixer Menu...................................................................................................... 32

Matrix Menu ........................................................................................................... 34

Parametric EQ Menu.............................................................................................. 35

Presets..................................................................................................................... 36

Macros .................................................................................................................... 36

Troubleshooting .............................................................................................37

Automatic Microphone Mixer................................................................................. 37

Matrix Mixer........................................................................................................... 37

Echo Canceller Reference ...................................................................................... 37

Residual Echo ......................................................................................................... 37

Contacting Technical Support ................................................................................ 42

Technical Specifications ................................................................................43

Compliance............................................................................................................. 44

Conference System Design............................................................................49

EF2211/EF2210 Block Diagram ...................................................................50

Connector Pinouts..........................................................................................52

Connecting Unbalanced RCA to Balanced Terminal Block................................... 54

Making an EF Bus Terminator............................................................................... 54

Additional Notes ..................................................................................................... 55

Warranty Information ....................................................................................56

Definition of Terms .......................................................................................58

Index ..............................................................................................................61

Product specificaties

Merk:	Polycom
Categorie:	Kantoortelefoon
Model:	Vortex EF2210
Gewicht:	1800 g
RS-232 port:	1
Ingangsspanning:	110 - 240 V
Uitgangsvermogen:	10 W
Frequentie:	47/63 Hz
Frequentiebereik:	20 - 22000 Hz
Output current:	20 mA
Spanning:	5 V
Signaal/ruis-verhouding:	85 dB
Afmetingen (B x D x H):	483 x 244 x 45 mm
Rackcapaciteit:	1U
Stroomverbruik (typisch):	25 W
Bedrijfstemperatuur (T-T):	0 - 40 °C
Synchronisatie ingangsimpedantie:	10000 Ohm
Echo annulatie:	65 dB
Output impedance:	4 - 16 Ohm
Audio-aansluitingen:	2 x 3.5mm
Spook power:	24 V
Nominale input level:	-66 dB
Annulatie spanwijdte:	270 ms
Liijn inputs bereik:	-20 - 0 dB
Lijn outputs bereik:	-20 - 0 dB