Specifications

Specifications
DS2000 Hardware Manual Section 6: Specifications and Parts ◆ 6-5
6
FCC Registration Information
Model: DX7NA-112/48 (DS2000)
Manufacturer: NEC Infrontia
FCC Part 15 Registration: Class A
FCC Registration Number: NIFMUL-43093-KF-E
NIFMUL-43094-MF-E
Industry Canada Certificate (DOC) Number: 140-9522 A
Reg. Status FIC Mfrs. Port ID REN Network Jacks
Original 02LS2 80010
80011
REN 0.6B RJ11C
RJ21X
Registered OL13A
OL13B
OL13C
2OPX-A
2OPX-A
2OPX-A
SOC 9.0F
SOC 9.0F
SOC 9.0F
RJ21X
RJ21X
RJ21X
T1 PCB FCC Registration Information
FIC Description
04DU9-BN 1.544 Mbps Superframe format (SF) without line power
04DU9-ISN 1.544 Mbps ANSI ESF and B8ZS without line power
Cabling Requirements
1. Do not run station cable parallel with the AC source, telex or computer, 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, and 2-OPX Modules must be a dedi-
cated, isolated cable pair.
Device Cable Type Cable Run (ft) Notes
Key Telephone 2-wire 26 AWG
2-wire 24 AWG
1300
2000
Single Line
Telephone
2-wire 26 AWG
2-wire 24 AWG
2-wire 22 AWG
11,500
3150
18,000
5050
29,000
8000
at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA
2-OPX Module 2-wire 24 AWG 1000