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BCM3390 IPv4 Docsis 3.0 Internet Modem CATV System

BCM3390 IPv4 Docsis 3.0 Internet Modem CATV System

  • BCM3390 IPv4 Docsis 3.0 Internet Modem CATV System
BCM3390 IPv4 Docsis 3.0 Internet Modem CATV System
Product Details:
Place of Origin: Shenzhen, China
Certification: Labs Certification
Model Number: CM-3111(4)
Payment & Shipping Terms:
Minimum Order Quantity: 2000pcs
Packaging Details: Standard Carton
Delivery Time: 25-35 work days
Payment Terms: T/T, L/C
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Detailed Product Description
Model: DOCSIS 3.1 Cable Modem Application: Ethernet Over Coaxial Cable Of CATV System With Docsis CMTS
Ports: Lan 4* 10/100/1000Mbps Four RJ-45 Port Channel Bonding: 32×8 Bonded Channels In DOCSIS3.0 Mode
Certification: Labs Certification Material: Plastic
Color: Black Warranty: 1Year
High Light:

CATV System Docsis 3.0 Internet Modem


IPv4 Docsis 3.0 Internet Modem


BCM3390 High Speed Cable Modem

Docsis 3.1 and EuroDOCSIS 3.1 Cable Modem CM-3111(4) Ethernet over Coaxial Cable of CATV System​


    The Model CM-3111(4) cable modem is fully compliant with the latest DOCSIS 3.1 specification as published by CableLabs® and is capable of delivering downstream cable speeds of up to 3.6 Gbps by using 2 Orthogonal Frequency-Division Multiplexing (OFDM) downstream channels (and up to 4 Gbps in case of 32 Single Carrier QAM) and up to 1.5 Gbps upstream by using 2 Orthogonal Frequency-Division Multiple Access (OFDMA) upstream channels.
    The CM-3111(4)has four GigE LAN ports with support forbonding to allow for delivered speeds of up to 4Gbps.This enhanced and superior performance allows Cable Operators to propose multi-Gigabit data services to their customers through various applications, from IP connectivity to ultra-high speed internet access and gaming.


● Cable Modem only (no Wi-Fi router).
● Supports IPv4 and IPv6 internet browsing standards.
● DOCSIS® 3.1 compliant.
● Backward compatible with (Euro)DOCSIS3.0/2.0/1.1/1.0.
● 2×2 OFDM(A)bonded channels in DOCSI3.1 mode
● 32×8 bonded channels in DOCSIS3.0 mode.
● Four Gigabit Ethernet ports, both capable of Gigabit speeds.
● Built in RF spectrum analyzer.
● Full Band Capture Tuner (FBC).




Main Chipset BCM3390
Flash Memory 1Gbits
DDRMemory 2Gbits
User Inferface
User Interface
Power Jack DC power jack, 12V/1.5A input,φ2.1
On/Off Switch One On/Off switch
RF F-type female 75Ω
Reset button CM Reset button
Ethernet LAN

RJ-45 Port (Black color, unshielded)
10/100/1000Mpbs GE

LED indicator
LED Indicative Color Status Description
POWER Green Solid Light Power on
Light off Power off
D/S Green Blinking Searching downstream channel
Solid Light locked
U/S Green Blinking Searching upstream channel
Solid Light locked
Online Green Blinking Registering
Solid Light Registered



Solid Light Link successfully
Blinking Data transmitting
Light off Link off
S/W Features
Feature Item Feature Detailed Description
DOCSIS Compliance DOCSIS® 3.1 compliant  
Backward compatible with (Euro)DOCSIS® 3.0/2.0  

2×2 OFDM(A)bonded channels in DOCSI3.1 mode

32×8 bonded channels in DOCSIS3.0 mode

Full band capture tuner  
Built-in RF spectrum analyzer  
MPEG2 over IP encapsulation solution IPSV/IPTV
CMTS Any qualified EuroDOCSIS® / DOCSIS® CMTS
RF downstream Frequency range 258 - 1218 MHz
Data rates (theoretical)

Up to 4 Gbps

Up to 5 Gbps with 32 SC-QAM

Channel bandwidth

EuroDOCSIS®3.0 8 MHz

DOCSIS®3.0 6 MHz

DOCSIS 3.1 max. 192 MHz bands

Downstream modulation 64 QAM, 256 QAM, 1024QAM, 2048 QAM, 4096 QAM
Input signal level range -15 dBmV / + 15 dBmV
RF upstream Frequency range 5 - 204 MHz
Data rates (theoretical)

DOCSIS 3.1 Up to 1.5 Gbps

(Euro)DOCSIS 3.0 262 Mbps (theoretical, 8 x 32.78 Mbps)

Channel bandwidth

DOCSIS 3.1 96 MHz

(Euro)DOCSIS 3.0 200, 400, 800 kHz 1.6, 3.2, 6.4 MHz

Upstream modulation QPSK,8 QAM, 16 QAM, 32 QAM, 64 QAM,128 QAM
NetworkProtocol Dual Stack IP (IPv4, IPv6)  
Protocol filtering Ethernet and IP  
Security Baseline Privacy Interface Plus (BPI+)  
Preventing DOS attacks  
Security online FW update  
Management User-friendly GUI via HTTP  
Command Line Interface telnet
SNMP SNMP v1 v2 v3
AdaptorInput 100 ~ 240 VAC(±10%), 50/60Hz
AdaptorOutput Single-output-DC 12V, 1.5A,φ2.1
Dyinggasp Support
Power consumption The maximum power consumption needs to be under 90% of Power Adapter’s consumption
Operating Temperature 0℃~40℃ (32℉~104℉);
Storage Temperature -20℃~70℃ (-4℉~158℉)
Operating Humidity 0 to 95% RH
Storage Humidity 0 to 95% RH
Green Product Requirement RoHS ,CoC

Contact Details
Cabsat industrial limited

Contact Person: Mr. Yonchin Shou

Tel: +86-18126459770

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