Toshiba DK16, DK8 User Manual
Specifications and Main Features
- The required input power is 117VAC nominal (85VAC ~ 135VAC) at a frequency of 50/60 and current of 15 amps.
- The maximum number of KSU87-pole stations is ten through DK8 and 4 CO lines.
- In regards to the DK16 base KSU, the number of stations supported is 12, with 4 CO lines available.
- DK16 Expansion Unit has a maximum capacity of up to twentystations and eight CO lines.
- The four standard Digital Telephone Circuits DK8 are 4 and the optional QCDU increases it by two.
- DK8 gives offers 2 as standard and 16 for CO Line Circuits, 4 as standard and is enhanced by PCUs.
- The following peripherals have been supported: Music-On-Hold source, Reserve battery, paging siren amplifier and spekaer, external paging systems.
- The environmental requirements include operational temperatures of 0 to 40 degrees Celsius, Humidity at a maximum of 80 percent without condensation and storage temperatures range from -20 to 70 degrees Celsius.
- DK8 model has a power supply unit providing 24VDC and +5VDC whereas DK16 supplies (-26.3 ~ -27.8VDC) and (+4.5 ~ +5.5 VDC)
- DK16 dimensions are approximately 416.97mm x 4mm x 76.2mm providing the provision for varying size options.
- Several options are available with regard to PCB offering extended capabilities and functions, such as QCDU, QSTU, QRCU, QCNU and QSMU.
- There are available integrated options for Remote Maintenance which allows control from far off.
- Emergency Backup: An optional reserve power battery and charger are available in the event of a power failure.
Frequently Asked Questions
Q: What is the required power for STRATA DK8 and DK16?
A: Input power source of 117VAC nominal (85VAC ~ 135VAC), 50/60 Hz, 15 amps will be required.
Q: How many stations can be used on DK8 and DK16 ?
A: The DK8 can accommodate a maximum of 10 stations and 4 CO lines, whereas, the DK16 can accommodate a maximum of 12 stations and 4 CO lines. The capacity can be increased to 20 stations and 8 CO lines buy purchasing an Expansion Key Service Unit.
Q: Which peripherals have the capacity to be connected to DK8 and DK16 systems?
A: The compatible peripherals comprise of Music-on-hold source, reserve power battery and charger, standard emergency telephone for power cut, and paging systems with speaker and amplifier.
Q: What environmental conditions are necessary for these systems to function properly?
A: In a temperature suitable range of 32 ~ 104 degree Fahrenheit (0 ~ 40 degree Celsius) and humidity suitable range of 20 ~ 80 percent Relative Humidity with no condensation, the systems are expected to work optimally.
Q: Is there a way to remotely maintain these units?
A: Yes, Provinet says that the systems has incorporated provisions for remote maintenance capabilities.
Q: How are emergency measures integrated into the power systems in case of an outage?
A: With regard to power loss, the DK8 system is equipped with an optional battery backup and a charger (HPFB). On the other hand, the DK16 allows the user to connect any of the supplied 12-volt batteries for the purpose.
User Manual
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