Sagemcom F@ST 3686 V2.2 User Manual

1. Introduction

The F@ST 3686 Cable Gateway is an Embedded Media Terminal Adapter (EMTA) compliant with CableLabs DOCSIS 3.0 and PacketCable 1.5. It offers high-speed Internet access, cost-effective telephone voice, and fax/modem services for residential, commercial, and educational subscribers. It connects via existing CATV infrastructure and features high-speed LAN connectivity with 4 Gigabit Ethernet ports and an integrated Wireless LAN access point operating on the 2.4GHz band, compatible with IEEE 802.11a/b/g/n.

Package Contents

• F@ST3284u Gateway x1
• Ethernet Cable (RJ45) x1
• Phone Cable (RJ11) x1
• Quick Start Guide x1
• Power Supply Unit x1

2. Hardware Connection

The F@ST 3686 features the following ports and indicators:

• 1. RJ-11 Telephone port: For connecting telephone lines 1 and 2.
• 2. Ethernet connector: RJ45 connector for 10/100/1000BaseT LAN connections.
• 3. Restore To Factory Defaults button: Resets the device to factory settings.
• 4. RF coaxial F-connector: For connecting the coaxial cable.
• 5. Power plug: Connection for the power adapter.
• 6. Power switch: Turns the device ON/OFF.

A visual representation shows the rear panel of the F@ST 3686 with these ports labeled.

3. Connecting the F@ST3284 Gateway to Your Computer

Installation Procedure for Ethernet Interface

1. Ensure your computer meets the system requirements.
2. Connect a coaxial cable to the wall plug.
3. Connect a coaxial cable to the CABLE connector on the F@ST3686, screwing it in manually without forcing.
4. Connect the RJ45 Ethernet cable to the ETHERNET connector on the gateway and the other end to your computer's Ethernet port.
5. Plug the RJ11 telephone cord(s) into the TEL 1 or TEL2 connector(s) of the cable modem. (For EMTA with PSTN model, connect to the PSTN connector and PSTN service provider.)
6. Plug the power supply unit into the POWER connector of the modem.
7. Plug the other end of the power supply unit into a power outlet.

Note: For a faster registration process, connect the coaxial cable before the power connector.

After powering on the F@ST3686, the gateway will search for the cable modem signal and begin registration. The "INTERNET" LED will turn solid white when data transfer is ready. The "Tel1" or "Tel2" LED will turn solid white when the gateway is ready to make phone calls.

Note: The RESET button on the rear panel is for maintenance purposes only.

A diagram illustrates the connection of the coaxial cable to the wall, the cable gateway, a computer, and telephones, along with the power supply. The coaxial cable is intended for connection to earth in the building installation.

4. Wireless Connection

Step 1

On the gateway's label, find the SSID and WPA wireless password.

Step 2

• Click on "Start".
• Select "Network Connection".
• Select "Wireless network connection".

Step 3

In the new window, locate and select the SSID by double-clicking on it.

Step 4

When prompted for a password, enter the WPA wireless password. Once entered twice, press the "Connection" button to complete the WiFi configuration.

5. F@ST3284u Personalization

Step 1

Open an Internet session and navigate to the address: http://192.168.1.1.

Step 2

Log in by entering the Username: admin and Password: admin. Click "OK".

Step 3

The configuration interface provides access to various settings:

• Status: View the current connection state of your F@ST3284u.
• Basic: Perform basic configuration of your F@ST3284u.
• Advanced: Configure advanced routing settings.
• Firewall: Protect your LAN equipment from malicious attacks.
• Parental Control: Restrict and control Internet usage for family members.
• Wireless: Configure the WiFi network of your F@ST3284u.
• MTA: Check the telephony status of your F@ST3284u.

6. Precautions and Warnings

• Before connecting/disconnecting cables, stop using the F@ST3686 and disconnect it from the power supply. Ensure hands are dry.
• Keep the F@ST3686 away from heat sources and fire.
• Do not block the device's openings; maintain at least 10 cm of space around it for heat dissipation.
• Place the F@ST3686 on a stable surface in a cool, well-ventilated indoor area. Avoid direct sunlight. Operate within a temperature range of 0°C to 40°C.
• Keep the F@ST3686 away from appliances that generate strong magnetic or electric fields.
• Do not place objects on the F@ST3686. If foreign objects or liquids enter the device, stop use, power off, disconnect cables, and contact an authorized service center.
• During thunderstorms, power off the F@ST3686 and disconnect all cables to prevent lightning damage.
• Do not use the F@ST3686 or its power supply after a fall or strong impact.
• Avoid use in high dust or with humidity exceeding 80%.
• Do not open or service the F@ST3686 or PSU. Contact the support center for any failures.
• Disconnect the PSU before cleaning.
• The F@ST3686 produces radio frequency energy in the 2.4 & 5 GHz spectrum. Maintain a minimum distance of 23 cm from any nearby person.
• Operate the F@ST3686 at an altitude between 0 and 2000m.

Electrical Warnings

• The product connects to the electrical sector as Type A.
• The power supply is designed for TT or TN network feeds.
• Do not connect to an electrical installation type scheme IT.
• Use only the provided manufacturer-supplied Power Supply Unit (PSU).
• The PSU requires a 110V nominal voltage at 60Hz.
• Building's electrical installation must ensure protection against short circuits and leakage.
• The equipment's power circuit requires 16A protection against overcurrent and differential protection.
• Ensure the cable and AC input are not damaged. Do not cut, break, or bend the DC cable.
• TEL1 and TEL2 inputs allow phone device connection. Wire connections must not leave the building.

7. Others

The symbol on the device indicates it should not be disposed of as normal household garbage. Hand it over to a certified collection point for recycling or proper disposal. Contact your local city office, household waste disposal service, or retail store for more information.

The disposal of this device is subject to the Waste from Electrical and Electronic Equipment (WEEE) Directive of the European Union, aimed at minimizing environmental impact and health hazards from hazardous substances.

The EC marking certifies compliance with R&TTE directive and ErP directive, ensuring health, safety, electromagnetic compatibility, and reduced environmental impact.

Safety and Certifications

Important Information about the Sagemcom F@ST3284u:

Installation and Safe Usage Instructions:

1. Place the router horizontally on a flat surface.
2. Use the manufacturer-supplied 12 VDC, 2500 mA power adapter.
3. Connect the F@ST3686 to the AC Mains according to instructions and label markings.
4. Connect the Ethernet cable to one of the RJ45 ports (labeled "1", "2", "3", or "4") and the other end to your computer's Ethernet port. Repeat as needed.

General Safety Precautions:

• Do not use near water; avoid moisture.
• For indoor use only; do not install outdoors.
• Place on a firm, solid surface with at least 23cm clearance. Avoid soft surfaces that may block vents.
• Never insert objects into the vents.
• Install near an easily accessed power outlet.
• Operate only with the specified voltage and current.
• Do not overload outlets or extension cords.
• Avoid blocking vent openings or exhaust exits. Do not place in cabinets that impede airflow.
• Keep away from heat sources like radiators or stoves.
• Route the power cord to prevent it from being walked on or pinched.
• Unplug before cleaning. Use a damp cloth; avoid liquid or aerosol cleaners.
• This equipment is not user-serviceable. Disconnect power and consult qualified personnel for service.
• To disconnect from AC power, unplug the power supply from the wall socket.
• Connect only to in-house equipment (SELV interface). Do not connect to public cable distribution or cable television networks.
• Use in environments with air temperature between 0°C and +40°C, relative humidity between 20% and 90%, and altitude up to 5000 meters.

North American Cable Installer Reminder: Connect the cable ground to the building's grounding system near the point of cable entry, as per Article 820.93 of the National Electrical Code and Section 54 of the Canadian Electrical Code.

Federal Communications Commission (FCC) Statements

This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) it may not cause harmful interference, and (2) it must accept any received interference, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, providing reasonable protection against harmful interference in residential installations. It generates, uses, and can radiate radio frequency energy, and may cause interference if not installed and used as instructed.

Label Information:

The label on the device includes:

• Brand: SAGEMCOM
• Model: F@ST3686 V2.2 CLARO COL
• Serial Number (SN): NQ1715549000001
• FCC ID: VW3FAST3686
• Modem MAC Address: 0011E30000A1
• EMTA MAC Address: 0011E30000A4
• Part Number (P/N): 253728574
• Power Requirements: 12VDC 2.5A
• Manufacturing Location: MADE IN CHINA
• SSID: sc-00A1
• WPA Password: A5CDMFGHWJKL
• Login URL: http://192.168.0.1
• Default Username: admin
• Default Password: admin

Modifications:

Unauthorized changes or modifications may void the user's authority to operate the equipment.

FCC Responsible Party:

Sagemcom USA
14651 N. Dallas Parkway
Suite 900
Dallas, TX 75254
Phone: 972-674-4100

Radio Frequency Interference Statement

This equipment complies with Class B digital device limits per Part 15 of FCC Rules, designed for reasonable protection against harmful interference in residential installations. It generates RF energy and may cause interference if not used per instructions. If interference occurs, try reorienting the antenna, increasing separation, using a different circuit, or consulting a dealer/technician.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits for uncontrolled environments. The transmitter must not be co-located or operated with any other antenna or transmitter. It produces radio frequency energy in the 2.4GHz spectrum and must be positioned at least 23cm from any radiating element to any nearby person.

FCC Caution!

Unauthorized modifications may void the user's authority to operate this equipment. The transmitter must not be co-located or operated with any other antenna or transmitter. For operation within 5.15 ~ 5.25GHz / 5.47 ~5.725GHz, it is restricted to indoor environments. This device meets other Part 15E, Section 15.407 requirements.

Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits for uncontrolled environments. It should be installed and operated with a minimum distance of 23cm between the radiator and the body. North American Cable Installers should connect the cable ground to the building's grounding system near the point of cable entry, as per electrical codes.