TP-LINK TC-7610 ユーザーズマニュアル

TC-7610

DOCSIS 3.0 Cable Modem User Guide

Appendix A: Specifications

Specification

Product Description

DOCSIS 3.0 Cable Modem

Physical Specifications

Interface

1 F-Connector (female 75 Ω)
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 Binding

Up to 8

Modulation

64 or 256 QAM

Maximum Data Rate

DOCSIS

Up to 343.072 Mbps

Bandwidth

DOCSIS

48 MHz(8 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

Level Tolerance 10dBmV
Input Impedance 75 Ω

Frequency Range

DOCSIS

108 to 1002 MHz (edge to edge)

Frequency Plan

DOCSIS

Annex B

Security

DOCSIS 3.0 Security (BPI+, EAE, SSD)

Upstream

Channel Binding

Up to 4

Modulation

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

Level range

TDMA

Pmin to +57 dBmV (32 QAM, 64 QAM)
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

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