Cisco Prisma II Hybrid Amplifier Informacje Techniczne Pobierz pdf (Strona 73)

Prisma S-QAM Full Spectrum Tx

Overview

 The SQAM-FS is a series of full spectrum (low analog high QAM)

transmitters designed for medium reach (40km) DWDM point to

multipoint applications feeding multiple nodes with a single fiber

Features

 The new SQ-FS TX is a low chirp laser built and tuned for 30 analog +

QAMs. CMAP COMPLIANT!

 Optical Output Power: 10 dBm

 Wavelength mapped to minimize noise penalty from optical beating

(four wave mixing)

 Standard based ITU channel’s, ITU 20,21,23,27,28,30,34,35 (Note:

wavelength plan extended to 16 lasers)

Uses LGX-DWDM-MXDX #4040589 and CASSETTE #4040816

 Small C0

footprint: Low power consumption, 7.5 watts per Tx

Product Application

 In broadcast networks transporting analog and QAM to node

 1310 replacement for fiber starved areas – 1 fiber per 8 nodes

 For HE to HUB O/E transport of QAM channels

SQAM-FS

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Cisco Prisma II Hybrid Amplifier Informacje Techniczne Strona 73