TP-Link TC-7620 User Guide - Page 21

T TC-7620 DOCSIS 3.0 High Speed Cable Modem User Guide Appendix A: Specifications Product Description DOCSIS 3.0 High Speed Cable Modem Physical Specifications 1 F-Connector (female 75 Ω) Interface 1 10/100/1000 Mbps Ethernet Interface (RJ45) 1 Power Jack Button 1 Reset Button DOCSIS Features Standards DOCSIS 3.0 Capture Bandwidth Full Band Capture windows MoCA Reject Filter Internal MoCA Reject Filter Downstream Channel Bonding Up to 16 Modulation Maximum Data Rate 64 or 256 QAM DOCSIS Up to 686 Mbps Bandwidth DOCSIS 96 MHz(16 channels) / 6MHz (single channel) Symbol Rate DOCSIS 64 QAM 5.057 Msym/s; 256 QAM 5.361 Msym/s Operating Level Range -15 to 15 dBmV Bonded Channel RF Input Impedance 75 Ω Frequency Range DOCSIS 88 to 1002 MHz (edge to edge) Frequency Plan DOCSIS Annex B Security DOCSIS 3.0 Security (BPI+, EAE, SSD) Upstream Channel Bonding Modulation Up to 4 QPSK and 8, 16, 32, 64, 128 QAM, optional 256 QAM Maximum Data Rate DOCSIS Up to 131.072 Mbps Channel Width 200 kHz, 400 kHz, 800 kHz, 1.6 MHz,3.2 MHz, 6.4 MHz Symbol Rate 160, 320, 640, 1280, 2560, 5120 ksym/s Pmin to +57 dBmV (32 QAM, 64 QAM) TDMA Pmin to +58 dBmV (8 QAM, 16 QAM) Pmin to +61 dBmV (QPSK) Note: A - TDMA max output power reduced 3dB when transmitting two channels and 6dB when transmitting 3 or 4 channels Level range S-CDMA Pmin to +56 dBmV (all modulations), where: Pmin=+17 dBmV, 1280 kHz modulation rate Pmin=+20 dBmV, 2560 kHz modulation rate Pmin=+23 dBmV, 5120 kHz modulation rate Note: S-CDMA max output reduced 3dB when transmitting 2 or more channels 16