Multitech MVPGK1 Guía de usuario descargar pdf (Pagina 84)

MultiVOIP Gatekeeper User Guide 85

Appendix D - Regulatory Information

)mm(ecnaraelC)mm(egapeerC

detareneGrodesUegatloV

sdraCrehtOrotsoHyb

0.2)8.3(4.2cdVrosmV05otpU

6.2)8.4(0.3cdVrosmV521otpU

0.4)0.8(0.5cdVrosmV052otpU

0.4)0.01(4.6cdVrosmV003otpU

Power Supply Unit

or other source of

excessive voltage

Communication Module

Carrier Card Expansion Card

Example Diagram Showing Creepage

and Clearance Distances

Fig. B-1. Example Diagram Showing Creepage and Clearance Distances

Except at the edge connector which plugs into the host's expansion slot, clearance distance (Xmm) and

creepage distance (Ymm) as given in the table above, must be maintained between the communication

card and any assemblies which use or generate hazardous voltage.

This apparatus has been approved for the use of the following facilities:

 Auto-calling

 Loop disconnect and MF dialing

 Phone number storage and retrieval by a predetermined code

 Operation in the absence of proceed indication

 Automatic storage of last number dialed

 Tone detection-busy

 Auto clear from the originating end

 DTR dialing

 Modem

 PBX timed break register recall

European Low Voltage Directive

When correctly installed and maintained, the modem will present no hazard to the user. When correctly

installed, the modem will be connected to the PSTN or a PW and to a Data Terminal Equipment (DTE)

whose modem connections comply with CCITT recommendation V28. The DTE connections are therefore

taken to be safe voltages (less than ± 30 volts).

1 2 ... 79 80 81 82 83 84 85 86 87

Sin comentarios

Multitech MVPGK1 Guía de usuario Pagina 84