MRC MCX-5000A - Page 6

MARINE RADIO CO.,LTD.
주/선박무선
Subject : Auto Exchanger Page : (5 / 46)
Date : 2010.10.13 Doc. : MCX-5000S_ENG_R1
(QAS-ADD-008/1/10.10.13) manual\pabx\mcx-5000S\MCX-5000S_eng.doc
( MARINE RADIO CO., LTD.)
MRC
1. Introduction
This manual is contained construction, function, operation, installation and maintenance of the
MCX - 5000 series auto-exchanger system.
The MCX - 5000 series auto-exchanger system has been designed reliable semi-conductor,
micro-computer control "DTMF" system. The system is carefully designed about ability of the drip- proof,
water-proof, impact-proof and corrosion-proof because of marine use for bad circumstance.
The system is designed from 24 lines to 128 lines by step 8 lines each.
The MCX – 5000S be tested and approved according to IEC 60945.
2. General Description
2.1 Central Exchange
Features;
-1. Extension to Extension Call
-2. External Call and 4 Lines Trunk(Satcom etc)
-3. Transfer for External Call
-4. Paging Call(P/A System, Group Paging)
-5. Add-On Conference
-6. Priority Call
-7. Restriction of External Call
-8. Camp-on
-9. Wake up Call
-10. Group Call
-11. Diagnosis using Self Number Test
-12. Simple Maintenance
-13. Easy Trouble Shooting by Simple display
-14. Variety Application
2.2 Electric & Environment Specification
1) Power Supply
a. Power Source : AC 100, 110, 115 / 200, 220, 230V, 1Ø, 50/60 Hz
b. Emergency Power
: DC 24V (Ripple less than 5%)
c. Power Consumption : AC : less than 100VA
DC : less than 4A(at DC24V)
d. Temperature : -20℃ ∼ +45℃
e. Humidity : less than 90%