Motion Computing FWS-DS1 Manuel d'utilisateur télécharger pdf (Page 27)

+--.

GTE

Florida

Unbundled Network Element (UNE) Non-Recurring Cost Study

facility components such

pair gain applications and loop

concentrators/multiplexers.

The 4-

wire Analog Loop is

Exchange

Basic

UNE.

Note: GTE does not guarantee data modem speeds

either 2-wire or 4-wire Analog Loops.

2-wire Digital Loop

is a 2-wire transmission facility capable of transmitting digital signals

160 Kbps with

greater line loss than 38 dB end-to-end measured at 40

without loop

repeaters. Dependent upon

loop

make-up and length, midspan repeaters may be required; in

which case line loss levels will be

greater than 76 dB at 40

kHz.

addition, a 2-wire

Unbundled Digital Loop, dependent upon loop make-up, may be configured to support Enhanced

Copper Technologies (ECTs) such as ADSL. When configured in this fashion, these loops must

be provisioned over copper facilities that contain

load coils and minimum allowable bridged

tap. The 2-wire Digital Loop is an AdvancedSpecial

Basic

UNE.

4-wire Digital Loop

is a 4-wire copper facility suitable for the transport of digital signaling. This

loop type will contain

load coils and minimum allowable bridged tap. A 4-wire Digital Loop

may be used by a CLEC to provision services such

ISDN-

PRI

or HDSL. The 4-wire digital

UNE

not available where GTE has provisioned its local network utilizing Digital Line

Concentrators (DLCs). GTE does not supply the electronics associated with these service types.

The 4-wire Digital Loop

an AdvancdSpecial

Basic

UNE.

DSI

Loop

is a transmission facility that provides connectivity from the serving central ofice

termination point to the network interface device located at the end user’s premises. A DS 1

Loop will support a digital transmission rate of 1.544

IviBPS

and contains

load coils and

minimum allowable bridged tap. A DS1 Unbundled Loop includes the necessary electronics to

provide the DS1 transmission rate. DS1 Unbundled Loops will be provided only when the

electronics necessary to provide the DS1 functionality are currently available for the specific

loop being requested. The DSl Loop

an AdvancedSpecial

Complex

UNE.

DS3

Loop

is a transmission facility that provides connectivity from the serving central office

DS3 termination point (typically a DS3 patch panel) to the network interface device located at

the end user’s premises. A DS3 will provide for 45

IviBPS

digital transmission channels. A DS3

Unbundled Loop offers a CLEC the ability to provision the equivalent of 28 DSls or 672 DSOs

(basic 64

KBPS

digital channels). A DS3 Unbundled Loop includes the necessary electronics to

provide the DS3 transmission rate. DS3 Unbundled Loops will be provided only when the

electronics necessary to provide the DS3 functionality are currently available for the specific

loop being requested. The DS3 Loop

an AdvancedSpecial

Complex

UNE.

Subloop

Unbundling

Unbundled

Subloop

Distribution

is a transmission path that extends from the Feeder Distribution

Interface (FDI), or its functional equivalent, at a GTE cross-connect box, to an end user customer

premises. The

NID

at the end user premises is included with this subloop element. Subloop

Distribution is an Exchange

Basic

UNE.

Unbundled Subloop distribution can be configured

as:

13-FL

ma-le

JUM

ZWO

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Motion Computing FWS-DS1 Manuel d'utilisateur Page 27

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