Rf Spectrum; Timing Generation - Motorola BSR 2000 Installation Manual

Broadband services router
Hide thumbs Also See for BSR 2000:
Table of Contents

Advertisement

BSR 2000 Installation Guide
Parameter
Transmitter Type
Data Rate
Connector

RF Spectrum

Timing Generation

A-4
Table A-5 1000BASE-T Copper SFP Specifications
Four upstream DOCSIS receivers
Upstream modulation: QPSK, 16 QAM, 32 QAM, 64 QAM, 256 QAM
Upstream per-channel bit rate: 0.32 ~ 40.96 Mbps
Upstream input frequency range:
5 ~ 42 MHz DOCSIS
5 ~ 55 MHz DOCSIS / JDOCSIS
5 ~ 65 MHz EuroDOCSIS
One downstream DOCSIS transmitter
Integrated up converter for RF output
Downstream modulation: QPSK (for wireless DOCSIS operation), 16 QAM
(for wireless DOCSIS operation), 64 QAM, 256 QAM
Downstream output frequency range: 88 ~ 857 MHz (channel center)
Output frequency step size: 125 KHz
Wireless IF Support
Output Frequency: 44 MHz
The BSR 2000 provides the capability to slave the CMTS clocks to the BITS
interface network timing reference via the rear panel port.
Value
CAT 5 twisted pair
1000BaseT
RJ-45
MGBI
526359-001

Advertisement

Table of Contents
loading

Table of Contents