Product Supply Code: NLAB-ELECTRONICSAB210002
Product Name: EPABX Trainer
Tender Supply Category: Consumer Electronics Trainers
EPABX Trainer is a Microprocessor based system designed to help the students to understand the basic concept and working of a Telephone Exchange. All the components are mounted on a single PCB in functional blocks and have various Test points to monitor all kinds of telephonic signals.
FEATURES:
Non-Blocking type tone dialling,
Distinctive Ringing,
DTMF/ Pulse Dialing, Music on hold,
Line Status Indication on the Exchange,
Executive Telephone with special features,
Control methods,
Abbreviated Dialing,
Automatic Call Back,
Barge-in-with/ without tone,
Call camp-on, Call Parking,
Call Pick-up, Call Restriction,
Call transfer,
Call Forwarding,
Follow me,
Conference 4-Party,
Direct outward dialing,
Do not Disturb,
Extension Privacy,
Extension to Extension Call,
Hotline on Extension,
Hunting Group,
Last Number Redial,
Selective Trunk Line Access,
Simultaneous Ringing,
Wake up Alarm/ Reminder Call.
SPECIFICATIONS:
No. of Subscribers : Two DOT Lines, Four Extension Lines
Line Section : Opto Isolation for Trunk Lines and 4 Extension Lines.
Tone Generation : Dial Tone, Busy Tone, Ring Back Tone, Hold-on music etc.
CPU Section : 89E516RD Microcontroller based stored program control.
Memory : 72KB Program memory, 1KB RAM.
Speech Path : Fully Non- Blocking. Loop Resistance- Extension : 600 Ohms. - Co-line : 1200 Ohms.
Cross Talk Attenuator : >70dBm.
Idle Channel Voice : >70 dBm.
Insertion Loss : Extension to Extension not Less than 60 dBm. Extension to DOT Line not Less than 60 dBm.
Dial Pulse Ratio : 10pps +/-,10%
Input Power : 230V AC, 50Hz.
Longitudinal Balance : 60dBm.
Switch Faults : 8 Switch Faults are provided on board to study different effects on circuit.
Power Requirement : +11V, +23V, +5V, +15V.
Optional:
Telephone Set : 4 Nos.
EPABX Trainer Quality Assurance: We being a leading EPABX Trainer manufacturer from India. NaugraLabEquipments are actively involved in providing precision equipments of premium quality to clients across the globe for Testing Lab and TVET Technical Lab, Industial Training Institutions. We always utilize the most advanced and sophisticated technology for production process of EPABX Trainer and supply exceptional range of other products like EPABX Trainer for tender supply from India.