Alexander Telecom -Techincal Specifications

MERLIN MAGIX® Integrated System

Technical Specifications

General System Description

Operating Modes	Key/Hybrid/PBX, or behind switch
Processor Type and Speed	68EC020 Motorola CPU running at 16MHz with zero wait states
Bus	Digital 2.048MHz bus supplies a 64Kbps channel on each of 216 time slots
Modem	Built-in 1200/2400 b/s modem

Environmental Requirements
Operating temperature within room	40°F to 104°F (4°C to 40°C)
Humidity	20%-80% relative humidity
Ventilation	One inch of space on all sides and 12 inches above and below is required to prevent overheating
Exposure	Unit should not be exposed to moisture, corrosive gases, dust, chemicals, or extreme heat
Grounding	Control Unit requires separately-fused, ground outlet
Control Unit Dimension and Weight (Fully Loaded)
Basic Carrier	Weight: 45 lb. (20.4 kg) Dimensions: 11 inches wide x 19 inches high x 11 inches deep (27.9 cm x 48.3 cm x 27.9 cm)
Basic Carrier + 1 Expansion Carrier	Weight: 90 lb. (40.8 kg) Dimensions: 22.5 inches wide x 19 inches high x 11 inches deep (57.2 cm x 48.3 cm x 27.9 cm)
Basic Carrier + 2 Expansion Carriers	Weight: 135 lb. (61.2 kg) Dimensions: 34 inches wide x 19 inches high x 11 inches deep (86.4 cm x 48.3 cm x 27.9 cm)
Power Requirements
Basic Carrier	117 VAC 60 Hz -15% to 10% 5.4A
Two Carriers	117 VAC 60 Hz -15% to 10% 10.8A
Three Carriers	117 VAC 60 Hz -15% to 10% 16.2A
Heat Dissipation (Fully Loaded)
Basic Carrier	500 Btu/hr (35 cal/sec)
Basic Carrier + 1 Expansion Carrier	1000 Btu/hr (70 cal/sec)
Basic Carrier + 2 Expansion Carriers	1500 Btu/hr (105 cal/sec)
Electrical Fields
Radio Frequency Interference, Tolerance	1.0 V/m
Do not expose the CU to devices that generate electrical currents that cause interference (such as arc welders, or motors). Do not install the system in the power distribution room.
Backboard Mounting Hardware
Mounting surfaces	Hardware required
Fireproof plywood	Wood screws
Concrete, brick, cinder block	Masonry anchors
Plaster, plasterboard	Toggle bolts
Sheet metal	Sheet-metal screws
Hardware has a combined pullout force of 650 lb. (294.8 kg)
Location
Within 25 feet of the Network Interface (NI)
Within 5 feet (1.5 m) of dedicated AC power outlet (one plug per carrier and one plug for each auxiliary. power unit)
Within 1000 feet (304.8 m) of the telephones

Wiring

System Wiring

● System within 5 feet of dedicated AC power outlet

● System within 25 feet of the network interface

● Telephones within 1000 cable-feet (304.8 m) of all
telephones except MLX telephones. MLX telephones
within 3000 feet of control unit. IROBs if needed.
Distance for the 4400 series telephones varies according
to the gauge of the wire:
          ● 26 gauge: 2000 feet
          ● 24 gauge: 3000 feet
          ● 22 gauge: 5000 feet

● MLX telephones using 24 gauge wire
have a distance limitation of 3,000 feet
● PARTNER® ETR telephones using 24 gauge
have a distance limitation of 1,000 feet
● PARTNER ETR ports programmed for tip/ring
using 24-gauge wire have a distance limitation of 3,000 feet
● Ground wire for the power supply cannot be
over 10 feet
● If the SMDR printer is over 50 feet from the
control unit, use an Asynchronous Data unit (ADU)
● Back-to-back connection of the DS1 facility with
another system's facility is possible when the cable distance is less
than 1300 feet

Telephone Wiring

● Maximum cord length from an MLX telephone to
an ISDN data module is 80 feet (24 m).
● Total length of cords between the KS22911-L2
or 406743419 power supply and the MLX telephone
cannot be more than 50 feet
● Do not replace the 2-foot D8AC cord
(packaged with the DSS) with a longer cord
● Radio-base of the TransTalk® 9031/9040 telephone
must be at least 25 feet from the control unit
● If you exceed three -5 VDC modules in a single carrier,
the system will fail to come online.

Government Approvals and
Local Phone Company Information

FCC Registration

Number	REN	Type
AS593M-72682-MF-E	1.5 A	Multi-function
AS593M-72914-KF-E	1.5 A	Key only
AS5USA-65646-PF-E	1.5 A	Hybrid/PBX

DOC Registration

DOC Certification No.	CSA Certification No.	Load No.
230-4095A	LR-56260	6

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