Nortel Networks N0060600 manual Transmission parameters

Models: N0060600

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Chapter 29 Market profile attributes 273

Table 71 Localization, PSTN standards, and pulse dialing parameters (Sheet 2 of 2)

 

 

 

 

 

Pulse Dialing (ms)

 

 

 

 

 

 

 

 

 

 

 

 

Break

 

Make

Interdigit

Market profile

Localized

PSTN standards

time

 

time

time

 

 

 

 

 

 

 

North America

Yes

N/A

60

 

40

700

 

 

 

 

 

 

 

 

Poland

Yes

[1]

Polish ASS_1_v1.doc

66

 

33

700

 

 

[2]

ITU-T Telecommunication

 

 

 

 

 

 

Standardization Sector of ITU

 

 

 

 

 

 

Supplement2 Series E 01/94

 

 

 

 

 

 

 

 

 

 

 

 

Taiwan

Yes

[1]

Technical Specifications for

66

 

33

800

 

 

Terminal Equipment for Connection

 

 

 

 

 

 

to Public Switched Telephone

 

 

 

 

 

 

Network, PSTN01, September 27,

 

 

 

 

 

 

2001

 

 

 

 

 

 

 

 

 

 

 

United Kingdom

Yes

N/A

66

 

34

740

 

 

 

 

 

 

 

 

Table 72 Transmission parameters

 

 

 

 

Transmission

 

 

 

 

 

 

 

 

 

 

 

 

 

Loop length

Tx CO gain

Rx CO gain

 

PCM coding

 

 

adjustment

(short, medium,

(short, medium,

Market profile

scheme

AC impedance

capability

long)

long)

 

 

 

 

 

 

 

Australia

A-law

220

Ω + (820 Ω

No

(N/A, 0, N/A)

(N/A, 6 dB, N/A)

 

 

120nF)

 

 

 

 

 

 

 

 

 

 

Brazil

A-law

600

Ω/900 Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

CALA

A-law

600

Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

Canada

mu-law

600

Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

Caribbean

mu-law

600

Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

Global

A-law

600

Ω

No

(N/A, 3 dB, N/A)

(N/A, 3 dB, N/A)

 

 

 

 

 

 

 

Mexico

A-law

600

Ω

No

(N/A, 3 dB, N/A)

(N/A, 3 dB, N/A)

 

 

 

 

 

 

 

New Zealand

A-law

320

Ω + (1050 Ω

No

(N/A, 3 dB, N/A)

(N/A, 3 dB, N/A)

 

 

230nF)

 

 

 

 

 

 

 

 

 

 

North America

mu-law

600

Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

Poland

A-law

600

Ω

No

(N/A, 3 dB, N/A)

(N/A, 3 dB, N/A)

 

 

 

 

 

 

 

Taiwan

u-law

600

Ω

Yes

(-3 dB, 0, 0)

(0, 0, 3 dB)

 

 

 

 

 

 

 

United Kingdom

A-law

320

Ω + (1050 Ω

No

(N/A, 3 dB, N/A)

(N/A, 3 dB, N/A)

 

 

230nF

 

 

 

 

 

 

 

 

 

 

BCM 4.0 Device Configuration Guide

Page 273
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Nortel Networks N0060600 manual Transmission parameters