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...to 858 MHz frequency range with a 5 to 42 MHz upstream frequency range. Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide 1-6 OL-5916-01 Note On the Cisco uBR7111E and Cisco uBR7114E routers, the DS0 connector is automatically muted when the DS0 RF... network. On the Cisco uBR7111 and Cisco uBR7114 routers, the cable interface supports the North American DOCSIS channel plan, with a 6 MHz National Television Systems Committee (NTSC) channel width, with 64 QAM and 256 QAM data rates, while the upstream supports QPSK and 16 QAM data...
...to 858 MHz frequency range with a 5 to 42 MHz upstream frequency range. Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide 1-6 OL-5916-01 Note On the Cisco uBR7111E and Cisco uBR7114E routers, the DS0 connector is automatically muted when the DS0 RF... network. On the Cisco uBR7111 and Cisco uBR7114 routers, the cable interface supports the North American DOCSIS channel plan, with a 6 MHz National Television Systems Committee (NTSC) channel width, with 64 QAM and 256 QAM data rates, while the upstream supports QPSK and 16 QAM data...
Hardware Installation Guide
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...the most recent list of supported port adapters, refer to Regulatory Compliance and Safety Information for the Cisco uBR7100 and Cisco uBR7100E Series Universal Broadband Routers for EuroDOCSIS operations Compliance marking CE, CSA, TUV, FCC, ICES, VCCI, AS/NZS, BSMI...Btu = British thermal units. 2. A = amperes. 3. Table A-2 Cisco uBR7100 Series Cable Interface Specifications Router Model Downstream Modulation Upstream Modulation IF Output1 uBR7111 64 QAM QPSK +35 to +43 dBmV uBR7114 64 QAM QPSK +35 to +43 dBmV uBR7111E 64 QAM QPSK +33 to +38 dBmV uBR7114E 64 QAM...
...the most recent list of supported port adapters, refer to Regulatory Compliance and Safety Information for the Cisco uBR7100 and Cisco uBR7100E Series Universal Broadband Routers for EuroDOCSIS operations Compliance marking CE, CSA, TUV, FCC, ICES, VCCI, AS/NZS, BSMI...Btu = British thermal units. 2. A = amperes. 3. Table A-2 Cisco uBR7100 Series Cable Interface Specifications Router Model Downstream Modulation Upstream Modulation IF Output1 uBR7111 64 QAM QPSK +35 to +43 dBmV uBR7114 64 QAM QPSK +35 to +43 dBmV uBR7111E 64 QAM QPSK +33 to +38 dBmV uBR7114E 64 QAM...
Hardware Installation Guide
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...DOCSIS Cable Upstream RF ... dB (QPSK3)4 > 25 dB (16 QAM5)4 > 25 dB > 25 dB (QPSK)4 > 25 dB (16 QAM)4 < -23 dBc6 (7%) < 10 μsec ...Typical RF Upstream Bandwidth and Modulation Upstream Bandwidth 200 kHz 400 kHz 800 kHz 1600 kHz 3200 kHz QPSK Data Throughput ...Upstream and Downstream Specifications The recommended settings listed in the following tables are based on your network is carried 6 dB below the adjacent analog video channel, add 4 dB to 42 MHz < 0.800 μsec > 21 dB (QPSK...)4 > 24 dB (16 QAM)4 > 25 dB > 21 dB (QPSK)4 > 24 dB (16 QAM)4 < -23...
...DOCSIS Cable Upstream RF ... dB (QPSK3)4 > 25 dB (16 QAM5)4 > 25 dB > 25 dB (QPSK)4 > 25 dB (16 QAM)4 < -23 dBc6 (7%) < 10 μsec ...Typical RF Upstream Bandwidth and Modulation Upstream Bandwidth 200 kHz 400 kHz 800 kHz 1600 kHz 3200 kHz QPSK Data Throughput ...Upstream and Downstream Specifications The recommended settings listed in the following tables are based on your network is carried 6 dB below the adjacent analog video channel, add 4 dB to 42 MHz < 0.800 μsec > 21 dB (QPSK...)4 > 24 dB (16 QAM)4 > 25 dB > 21 dB (QPSK)4 > 24 dB (16 QAM)4 < -23...
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... -20 dBc @ < 1.5 μsec -30 dBc @ < 1.5 μsec < -26 dBc (5%) < 25 μsec 8 dB Your Headend Settings Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-4 OL-5916-01 Using these settings should increase the reliability of DOCSIS-compliant, two-way data-over -cable system...Digital Signal Levels < -50 dBc < -50 dBc From cable modem (upstream) +8 to +58 dBmV (QPSK) +8 to +58 dBmV (QPSK) +8 to +55 dBmV (16 QAM) +8 to +55 dBmV (16 QAM) Input amplitude to modem card (upstream) -16 to +26 dBmV -10 to +25 dBmV Signal as determined ...
... -20 dBc @ < 1.5 μsec -30 dBc @ < 1.5 μsec < -26 dBc (5%) < 25 μsec 8 dB Your Headend Settings Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-4 OL-5916-01 Using these settings should increase the reliability of DOCSIS-compliant, two-way data-over -cable system...Digital Signal Levels < -50 dBc < -50 dBc From cable modem (upstream) +8 to +58 dBmV (QPSK) +8 to +58 dBmV (QPSK) +8 to +55 dBmV (16 QAM) +8 to +55 dBmV (16 QAM) Input amplitude to modem card (upstream) -16 to +26 dBmV -10 to +25 dBmV Signal as determined ...
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...analog video channel, add 4 dB to account for an DOCSIS-compliant, two-way data-over-cable system. 2. EuroDOCSIS Upstream and Downstream Specifications The recommended settings listed in the following tables are slightly different than the DOCSIS settings to the recommended...25 dB > 21 dB (QPSK)4 > 24 dB (16 QAM)4 < -23 dBc (7%) < 10 ms 0.5 dB/MHz 200 ns/MHz Your Headend Settings OL-5916-01 Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-5 Table A-7 EuroDOCSIS Cable Upstream RF Specifications Specification System/Channel ...
...analog video channel, add 4 dB to account for an DOCSIS-compliant, two-way data-over-cable system. 2. EuroDOCSIS Upstream and Downstream Specifications The recommended settings listed in the following tables are slightly different than the DOCSIS settings to the recommended...25 dB > 21 dB (QPSK)4 > 24 dB (16 QAM)4 < -23 dBc (7%) < 10 ms 0.5 dB/MHz 200 ns/MHz Your Headend Settings OL-5916-01 Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-5 Table A-7 EuroDOCSIS Cable Upstream RF Specifications Specification System/Channel ...
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... Carrier to noise ratio Carrier to ingress power ratio Composite triple beat distortion Carrier to code two digital bits. 4. QPSK = Quadrature Phase-Shift Keying: a method of modulating digital signals onto a radio-frequency carrier signal using four phase ...Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-6 OL-5916-01 Add 6 or 10 dB, as relative to adjacent -6 to -10 dBc video signal -6 to -10 dBc 1. These settings are slightly different than the EuroDOCSIS settings to account for a EuroDOCSIS-compliant, two-way cable system. 2. EuroDOCSIS Upstream...
... Carrier to noise ratio Carrier to ingress power ratio Composite triple beat distortion Carrier to code two digital bits. 4. QPSK = Quadrature Phase-Shift Keying: a method of modulating digital signals onto a radio-frequency carrier signal using four phase ...Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide A-6 OL-5916-01 Add 6 or 10 dB, as relative to adjacent -6 to -10 dBc video signal -6 to -10 dBc 1. These settings are slightly different than the EuroDOCSIS settings to account for a EuroDOCSIS-compliant, two-way cable system. 2. EuroDOCSIS Upstream...