User's Manual 9. Technical Specifications
Version 6.6 159 MediaPack Series
9 Technical Specifications
The table below lists and briefly delineates the functional specifications of the MediaPack
media gateway.
MP-11x & MP-124D Technical Specifications
Item Characteristic
Channel Capacity
Available Ports
MP-112R 2 ports*
MP-114 4 ports
MP-118 8 ports
MP-124 24 ports
* The MP-112R differs from the MP-114 and MP-118.
Its configuration excludes the RS-232 connector, the
Lifeline option and outdoor protection.
FXS Functionality
FXS Capabilities
Short or Long Haul (Automatic Detection):
REN2: Up to 10 km (32,800 feet) using 24 AWG line.
REN5: Up to 3.5 km (11,400 feet) using 24 AWG line.
Note: The lines were tested under the following
conditions: ring voltage greater than 30 Vrms, offhook
loop current greater than 20 mA (all lines ring
simultaneously).
MP-11x includes lightning and high voltage protection
for outdoor operation.
Caller ID generation: Bellcore GR-30-CORE Type 1
using Bell 202 FSK modulation, ETSI Type 1, NTT,
Denmark, India, Brazil, British and DTMF ETSI CID
(ETS 300-659-1).
Programmable Line Characteristics: Battery feed, line
current, hook thresholds, AC impedance matching,
hybrid balance, Tx & Rx frequency response, Tx & Rx
Gains.
Programmable ringing signal. Up to four cadences and
frequency 15 to 200 Hz.
Drive 4 phones per port simultaneously in offhook and
Ring states.
MP-11x Ring Equivalent Number (REN) = 5
Over-temperature protection for abnormal situations as
shorted lines.
Loop-backs for testing and maintenance.
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