|
|
Automatically Switches Inbound Modem Calls to any of 4 or 8 Different Receiving Modems |
|
APPLICATION DIAGRAM
|
|
DESCRIPTION
Theory of Operation
The TOUCH-TONE MODE is a simple DTMF tone method of port selection. The caller
simply enters a password and the number of the port to which they wish to connect.
This can be accomplished manually from any touch tone key pad or by appending it
to the "AT Command" in a dial string for dial modem applications.
The SECURE MODE involves a match box size Security Selector Key with an eight
position rotary switch that is connected to the callers modem. It provides two functions;
(1) it performs an encrypted handshake with the MRS and then (2) automatically
switches the call to the selected port. When the MRS is operating in this mode,
any inbound calls that are received without the security device are aborted within
a half second.
The Security Key is programmed by connecting it to the MRS and programming
the allowable ports for the device. Note that each device may be programmed
differently allowing only selected ports to be accessed by various units. Each MRS
has a unique factory system ID code and a user selected ID. They are transferred
to the Key during programming. This prevents the key from being used on other systems.
Optional Intelligent AC Power Strip
The AC Power Strip will automatically power on when the port is selected and remove power
when the call is completed. The AC Power Strip also recognizes additional touch-tone
override commands that can be used to override the automatic on/off feature. The
strip also includes an AC surge protection.
For easy installation, all of the ports have standard RJ-11 telephone style connectors.
SPECIFICATIONS
MODEM ROUTER SWITCH (MRS)
1 TelCo Line & 4 Station Ports
Item No SWTMR1-4 Price $495.00
1 TelCo Line & 8 Station Ports
Item No SWTMR1-8 Price $595.00
2 TelCo Line & 8 Station Ports
Item No SWTMR2-8 Price $645.00
Physical 7.5" W x 4.25" D x .75" H, 1 lb.
Connectors (12) RJ-11 TelCo, Programming
LEDs (14) Power, Mode, Key Program
Switches (1) Manual Rotary 8 Position,
(1) 4-Bit Dip, (1) Pushbutton
Bell None
Cable (1) 5' RJ-11 Phone Cable
Adaptor None
AC Power Wall Mount 9VAC 1A, 115V/60Hz
OPTIONAL SECURITY KEY
Item No SWTCH-8
Quantity 1-5 6-10 11-25 26-50
Price each $79.00 $74.00 $65.00 $55.00
Physical 1.5" W x 3" D x .75" H, .25 lbs.
Connectors (2) RJ-11 TelCo
LEDs (1) Verify Connection
Switches (1) Manual 8 Position Rotary
Bell None
Cable (1) 15" RJ-11 Phone Cable
Adaptor None
AC Power None
OPTIONAL AC POWER STRIP
2 Controlled and 4 "Normal" Outlets
Item No SWTAC6-MP-2x4 Price $ 79.00
4 Controlled and 2 "Normal" Outlets
Item No SWTAC6-MP-4x2 Price $ 79.00
6 Controlled Outlets
Item No SWTAC6-MP-6x0 Price $ 79.00
Physical 12" W x 2.5" D x 1.5" H, 2 lbs.
Connectors (2) RJ-11 TelCo/Control,
(6) AC Receptacles
LEDs (1) Power
Switches (1) Main Toggle On/Off
Bell None
Cable (1) 5' RJ-11 Phone Cable
Adaptor None
AC Power 115V/60Hz, 15 Amps
|
|
Computer Peripheral Systems, Inc. © Copyright 1996-2003 Computer Peripheral Systems, Inc. |
