Applications
2-36 Issue 8.0 July 2002
The FT-2000 OC-48 Add/Drop-Rings Terminal must be equipped with the OC48
Transmitter, Add/Drop — 1.5µm LBA Standard Performance (OC48 TRMTR [A/D
1.5 LBA]) circuit pack or the OC48 Transmitter, Add/Drop — 1.5µm Standard
Performance (OC48 TRMTR [A/D 1.5 STD]) circuit packs when operating with the
FT-LBA. In Release 6 and later releases, the FT-2000 OC-48 Add/Drop-Rings
Terminal may be equipped with the OC48 Transmitter, Add/Drop — 1.5µmLBA
Wavelength 1 (OC48 TRMTR [A/D 1.5 LBA W1]) and the OC48 Transmitter,
Add/Drop — 1.5µm LBA Wavelength 2 (OC48 TRMTR [A/D 1.5 LBA W2]) circuit
packs when operating with the FT-LBA.
In Release 7 and later releases, the FT-2000 OC-48 Add/Drop-Rings Terminal
may be equipped with the OC48 TRMTR (A/D STS1 1.5 LBA), the OC48 TRMTR
(A/D STS1 1.5 LBA, W1), and the OC48 TRMTR (A/D STS1 1.5 LBA, W2) circuit
packs when operating with the FT-LBA.
In Release 6 and later releases, the FT-Lightwave Booster Amplifier (FT-LBA) can
also be used with the FT-2000 OC-48 Repeater Bay equipped with Release
6.0.0-RPTR software to extend the distance between sites. The FT-2000 OC-48
Repeater Bay must be equipped with the OC48 Regenerator — 1.5 µm Standard
Performance [OC48 REGENR (1.5 LBA)], OC48 Regenerator — 1.5 µm Standard
Performance (OC48 REGENR [1.5 LBA W1]), or the OC48 Regenerator — 1.5
µm Standard Performance (OC48 REGENR [1.5 LBA W2]) circuit packs when
operating with the FT-LBA.
The integrated operation of the FT-2000 OC-48 Add/Drop-Rings Terminal and the
FT-LBA is further supported by additional cabling to transport conditions from the
FT-LBA to the FT-2000 OC-48 Add/Drop-Rings Terminal using the miscellaneous
discrete interface. For more information about the miscellaneous discrete
interface, refer to Volume I, Section 6, "Operations Interfaces."
For more information about loss budgets and transmission distances when
operating with the FT-LBA, refer to Volume I, Section 10, “Technical
Specifications.” For more information about the FT-LBA, refer to 365-565-500,
Digital Transmission Systems FT-Lightwave Booster Amplifier Description,
Engineering, Installation, and Maintenance
.
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