Nitsuko Ds2000 Hardware Manual

6. Specifications
and Parts
6-3
SPECIFICATIONS
Electrical Specifications
The following specifications apply to each power supply installed.
Power Supply: 120 VAC ±- 10% @ 50-60 Hz
Output Power 91 Watts @ 100% full load
Input Current 1.50A @ 110 V
VA 165
Kwh .165
BTU 563
Grounding Requirements: 12 AWG copper wire
Environmental Specifications
Cabinets and Key Telephones
Temperature: 0-45
oC (32-113
oF)
Humidity: 10-95% (non-condensing)
Door Box
Temperature: 0-45
oC (32-113
oF)
Humidity: 10-95%...

6-4
SPECIFICATIONS
External Paging
Output Impedance: 600 Ohm
Output Level: 0 dBr at 1.0 KHz
CPRU Relay Contacts
Contact Configuration: Normally open
Maximum Load: 60 mA @ 30 VDC
10 mA @ 90 VDC
Maximum Initial Contact Resistance: 50 mOhms
Mechanical Specifications
Equipment Width Depth Height Weight
4-Slot KSU 10 3/4””5 7/8””13 11/16”4 lbs 5 oz
8-Slot KSU 19 1/2””5 7/8””13 11/16”6 lbs 12 oz
Non-display Keyset 7 1/4”9”2 7/8””1 lb 11 oz
Display Keyset 7 1/4”9”2 7/8”1 lb 12 oz
Super Display Keyset 7 1/4”9”2...

6. Specifications
and Parts
6-5
SPECIFICATIONS
Cabling Requirements
1. Do not run station cable parallel with the AC source, telex or com-
puter, etc. If the cables are near cable runs to those devices, use
shielded cable with grounded shields or install the cable in conduit.
2. When cables must be run on the floor, use cable protectors.
3. Cable runs for key telephones, single line telephones, Door Boxes
and 3-ACI Modules must be a dedicated, isolated cable pair.Device Cable Type Cable Run Length (ft)...

6-6
PARTS LIST
Common Equipment
Description Part Number
4-Slot KSU 80000
8-Slot KSU 80001
DS2000 Power Supply 80005
80005A
Installation Cable 80892
Blank PC Card 85880
PC Card with system software preloaded 80050-V**.**
(**.** denotes the system software level)
8-Pin DIN to Mod-8 Cable 80893
DB9 to Mod-8 Adaptor 85980
DB25 to Mod-8 Adaptor 85981
Spare KSU Hanger 80578
You must use an A version Power Supply in an 8 Slot Cabinet
Peripheral Station Equipment
Description Part Number
2-OPX Module 92177A...

6. Specifications
and Parts
6-7
PARTS LIST
Replacement Parts
Description Part Number
Handset and Cord Assembly TBD
Handset Coil Cord - Black 6’ TBD
Handset Coil Cord - Black 9’ TBD
Handset Coil Cord - Black 13’ TBD
22 Btn Tel Plastic C.O. Cover TBD
34 Btn Tel Plastic C.O. Cover TBD
22 Btn Designation Strip TBD
34 Btn Designation Strip TBD
24-Button DSS Console Designation Strip TBD
110-Button DSS Console Designation Strip TBD
PCBs
Description Part Number
CPU Central Processing Unit 80025
80025A
16DSTU...

6-8
— For Your Notes — 

Nitsuko America, Telecom Division
4 Forest Parkway
Shelton, CT  06484
TEL: 203-926-5400
FAX: 203-929-0535
Other Important Telephone Numbers
Sales:  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5450
Customer Service:  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5444
Customer Service FAX:  . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5454
Technical Service:  . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

4 Forest Parkway
Shelton, CT 06484
TEL:
203-926-5400  
FAX:
203-929-0535165 Matheson Blvd. E., Unit #4-6,
Mississauga, Ontario Canada L4Z 3K2
TEL:
905-507-2888  
FAX:
905-507-2971