FCD-IPMInstallation and Operation Manual

Chapter 1 Introduction

 

 

 

 

 

FXO: Loop start, WINK start (reverse polarity)

 

 

for connection to a 2-wire telephone

 

 

exchange subscriber line

 

 

Nominal level: 0 dBm

 

 

Nominal impedance: 600Ω

 

 

Return loss (ERL): Better than 18 dB

 

 

Frequency response: (Ref: 1020 Hz)

 

 

• ±0.5 dB, 300 to 3000 Hz

 

 

• ±1.1 dB, 250 to 3400 Hz

 

 

Signal to total distortion, G.712, G.713

 

 

method 2:

 

 

• 0 to –30 dBm0, better than 33 dB

 

 

• +3 to –45 dBm0, better than 22 dB

 

 

Idle channel noise: Better than –70 dBm0

 

 

(+20 dBrnc)

 

 

Transformer isolation: 1500 VRMS

 

Diagnostics

Remote analog loopback towards the remote

 

 

side, activated from local side

 

 

1kHz tone injection towards analog side

 

 

Activity indicators

ISDN

Interfaces

ISDN BRI, “S” and “U”

 

Compliance

ETS 300012

 

 

I.430

 

 

NT1

 

 

5ESS

 

 

DMS-100

 

 

NI1

WAN Protocols

Types

Frame Relay – RFC 1490

 

 

PPP and MLPPP

Routing

Types

STATIC

 

 

RIP-1

RIP-2

RIP/SAP

OSPF

Technical Specifications

1-13

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RAD Data comm Modular Access Device with Integrated Router, E1/T1 operation manual WAN Protocols, Routing, Types
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