Verilink 1544 (CG) Configuration/Installation Guide Manual do Utilizador descarregar pdf

1554 Dual LIU Card Configuration Guide

Part Number 45-00010

Rev 1.00

TRANSPORT

1554 Dual LIU Card

Primary

Phone:

Date installed:

Chassis number:

Circuit number: Line 1:

Line 2:

Secondary

Name:

Contacts

Date last serviced:

Slot number:

Front Panel

(see other side)

1050 Chassis Rear View

C14C13C12C11C10C9C8C7C6C5C4C3C2C1

C15

36 35

Pin # Pinouts for C1 - C14

1 Network Out Tip - Secondary

2 Network Out Ring - Secondary

3 Network Out Tip - Primary

4 Network Out Ring - Primary

5 Equipment Out Tip - Secondary

6 Equipment Out Ring - Secondary

7 Equipment Out Tip - Primary

8 Equipment Out Ring - Primary

9 Network In Tip - Secondary

10 Network In Ring - Secondary

11 Network In Tip - Primary

12 Network In Ring - Primary

13 Equipment In Tip - Secondary

14 Equipment In Ring - Secondary

15 Equipment In Tip - Primary

16 Equipment In Ring - Primary

LBO

0dB

-7.5 dB

-15 dB

Current OFF

Current ON

TB1

P1 P2

1 to 2: Sealing

2 to 3: Sealing

0dB

-7.5 dB

-15 dB

Mark your particular LBO

selection in these boxes.

36 35

The Dual LIU Card contains user options for setting the

LBO level and the sealing current. When the Dual LIU

card is used in conjunction with a 1557 card, it provides

the functionality of two industry standard ESF channel

service units. LIU cards must be used if the APS unit is

being connected to a Telco facility.

The LBO options (S2 and S4) are 3-position manual

slide switches with the marked values of 0, 7.5, and 15

dB. If unsure of the exact setting, then slide to 0 dB.

Do not option the LIU for SEALING

CURRENT ON if line power is being supplied from the

T1 facility to the LIU card(s). Damage to the unit can

result.

Location:

1 2

1554 Dual LIU Card 1
TRANSPORT 2

Resumo do Conteúdo

Página 1 - 1554 Dual LIU Card

1554 Dual LIU Card Configuration GuidePart Number 45-00010Rev 1.00TRANSPORT®1554 Dual LIU CardPrimaryPhone:Date installed:Chassis number:Circuit numbe

Página 2 - TRANSPORT

PATH ALOOP1554 Dual LIU Controls and IndicatorsIndex Indicator Description1 TO NET Jack access for output TO NETwork (opens data path from DTE).2 MON

Comentários a estes Manuais

Sem comentários

Verilink 1544 (CG) Configuration/Installation Guide Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware de computador Verilink 1544 (CG) Configuration/Installation Guide. Verilink 1544 (CG) Configuration/Installation Guide User Manual Manual do Utilizador

Resumo do Conteúdo

Comentários a estes Manuais

Manuais e produtos relacionados com Hardware de computador Verilink 1544 (CG) Configuration/Installation Guide