RFGW-1-D QAM Module (2x4QAM)

Cisco · RFGW-1-QAM-MOD

Condition

Refurbished

1-Year Warranty

30-Day Returns

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The Cisco RFGW-1-QAM-MOD is a high-performance, hot-swappable Universal Edge QAM (U-EQAM) modulator card designed for the Cisco RF Gateway 1 chassis. Featuring dual RF output ports, this module supports converged Data (DOCSIS 3.0/M-CMTS) and Video (SDV, VoD, Broadcast) delivery on a single platform. It offers scalable channel density through software licensing, providing up to 16 QAM channels per module (8 per port) with superior RF performance and full 1 GHz frequency agility.

RF Outputs
Number of outputs	Maximum 12 physical RF ports (each with 4 QAM channels)
Connector	F-type, 75 Ω
Range
Frequency	Channel edges between 45 and 1002 MHz (tunable)
Step Size	1 kHz
Stability	± 3 ppm
Accuracy	± 3 ppm
Channel Bandwidth	6, 7, or 8 MHz depending on QAM transmission standard
Level	52 dBmV RMS Max per QAM Channel in 0.1 dB steps
8-Channel Mode	54 dBmV RMS Max per QAM Channel in 0.1 dB steps
4-Channel Mode	56 dBmV RMS Max per QAM Channel in 0.1 dB steps
3-Channel Mode	58 dBmV RMS Max per QAM Channel in 0.1 dB steps
2-Channel Mode	60 dBmV RMS Max per QAM Channel in 0.1 dB steps
1-Channel Mode	62 dBmV RMS Max per QAM Channel in 0.1 dB steps
Stability	± 1 dB
Accuracy	± 1 dB
Return loss	>14 dB 45-750 MHz
	>13 dB 750-870 MHz
	>12 dB 870-1000 MHz
	Per DOCSIS 3.0 DRFI specification CM-SP-DRFI

RFGW-1-D QAM Module (2x4QAM)

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Unused Pre-Owned