> >Alpha Communication CB901EX Series Central Exchange Unit
Alpha Communication CB901EX Series Central Exchange Unit View larger

Alpha Communications

Alpha Communication CB901EX Series Central Exchange Unit

Item normally ships out within 1-2 Weeks (excluding transit time). If out of stock it can take up to 3-4 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.

$14,328.96

Details: Alpha Communication CB901EX Series Central Exchange Unit

The CB901EX is a fully electronic, microprocessor controlled system, which fully satisfies the requirements for a modern and effective internal communication system. The CB901EX system is modular in concept and the central exchange can be expanded in multiples of 8 stations, up to a maximum of 240 total stations (masters and/or remotes). The central exchange has a minimum of 15 conversation paths (links), permitting up to (15) simultaneous conversations. More links can be added as an optional upgrade and multiple central exchanges can be linked together to further increase system capacity.A variety of master and remote stations is available to meet virtually any system need.

Features

  • Clear two-way communications
  • Hands-free/loudspeaking
  • Confidential/Softspeaking capabilities
  • Manual Simplex operation at master stations
  • Microphone Cut-Off
  • Camp-on busy extension
  • All-Call (standard)
  • Simple home-run wiring - simple to install

Specifications

Power Required
27VDC regulated
Internal Voltages
+/- 12V, +/1 5V, 0V
Control Cards
approx. 25W
Subscriber Cards
approx. 2.5W (per 8 station card)
Cable Requirements
1 Pair for system information/audio. 1 Pair for DC power supply.
Microprocessor
MC68HC11
Ambient Temp
+10 to +35 degrees C. (+50 to +95 degrees F)
Line Specs
Frequency Range: 300-5000 Hz
Galvanic Line
0 dBm (1mW/600 ohm)
Speech level, idle
-12 dBm
Speech level, max
+4 dBm
Signaling level
-10 dBm
Cardshelf Dimensions
10.95"h x 19.0"w x 10.6"d (276mm x 482mm x 270mm)
Max. Weight
80 lbs. (36.4 Kg)

Applications

  • Public Buildings & Facilities
  • Commercial & Industrial Buildings
  • Government & Military Facilities
  • Retail & Strip Malls
  • Multifamily & Mixed-Use

Downloads

Product Specification

Reviews

Write a review

Alpha Communication CB901EX Series Central Exchange Unit

Alpha Communication CB901EX Series Central Exchange Unit

More products from this category