NEC DS2000 Hardware Manual page 70

Specifications
Contact Configuration:
Maximum Load:
Maximum Initial Contact Resistance:
Input Impedance:
Input Level:
Model:
Manufacturer:
FCC Part 15 Registration:
FCC Registration Number:
Industry Canada Certificate (DOC) Number:
Reg. Status
Original
Registered
6-4 N Section 6: Specifications and Parts
CPU Relay Contacts
Normally open
60 mA @ 30 VDC
10 mA @ 90 VDC
50 mOhms
BGM/MOH Music Source Input
Music input is located on the CPU PCB.
10K Ohms
+18 dBr (+ 2 dBr) @ 1.0 Khz
FCC Registration Information
FIC Mfrs. Port ID
02LS2 80010
80011
OL13A 2OPX-A
OL13B 2OPX-A
OL13C 2OPX-A
DX7NA-112/48 (DS2000)
NEC Infrontia
Class A
NIFMUL-43093-KF-E
NIFMUL-43094-MF-E
140-9522 A
REN Network Jacks
REN 0.6B RJ11C
RJ21X
SOC 9.0F RJ21X
SOC 9.0F RJ21X
SOC 9.0F RJ21X
DS2000 Hardware Manual