D-Link DFM-562E 56 Kbps V.92/V.90 Modem Specifications And Datasheet

D-Link DFM-562E 56 Kbps V.92/V.90 Modem

Introduction

The D-Link DFM-562E modem is a V.92/V.90, 56Kbps analog modem designed for home and small office users. It can be plugged into any telephone port to provide desktop and notebook computers with a dial-up connection to the Internet.

Low Cost Internet Connection
The DFM-562E modem plugs into any wall phone socket, acting as a dialer when prompted by a computer. This low-cost device allows home users to surf the Internet or access email.

Data & Fax Transmission
The DFM-562E compact and lightweight modem offers a fax transfer send and receive rate of up to 14.4Kbps in addition to communications software that is compatible with AT commands. This modem performs V.42bis & MNP 2-4 data compression and error correction for fast and reliable transmission/reception.

Key Features

• ITU-T V.92/V.90 standard
• Receive rates up to 56Kbps, transmit rates up to 48Kbps
• Fax mode with transmit and receive rates up to 14.4 Kbps
• Supports Telephone Answering Machine (TAM) and voice annotation through provided software
• Supports Quick Connect (QC), PCM Upstream, V.44 data compression and Modem on Hold
• DTMF and pulse dialing

Box Includes

• DFM-562E modem
• External power adapter
• RJ-11 cable
• Quick Installation Guide
• CD (includes User’s Manual, divers and software)
• 4 rubber feet

Technical Specifications

• Data Transmission: BELL 103 and 212A, ITU-T V.21 (300bps), ITU-T V.22 (1200bps), ITU-T V.23 (1200/75bps), ITU-T V.22 bis (2400bps), ITU-T V.32 (9600/4800bps), ITU-T V.32 bis (14400/7200/1200bps), ITU-T V.34 bis (33600/28800bps), ITU-T V.90, ITU-T V.92 (Quick Connect Theory of Operation), Modem on-hold, PCM Upstream, V.44 Data compression
• Fax Transmission: Send/Receive G3 Fax, ITU-T V.27ter (2400bps), ITU-T V.29 (9600bps), ITU-T V.17 (14400bps)
• Error Correction: MNP 2-4/V.42 LAPM
• Data Compression: MNP 5/V.42 bis/V.44
• Command Set: EIA/TIA 578 Class 1 & T.31 Class 1.0
• Line Connection: PSTN line through RJ-11
• Flow Control: XON/XOFF, RTS/CTS (default)
• Escape Code: TIES
• Dialing Mode: Tone/Pulse
• Noted Features: Speed Buffering
• Auto Format/Speed-sensing: Auto Retrain

Operating System Support

• Windows 98SE
• Windows ME
• Windows 2000
• Windows XP

Physical & Environmental

• DC inputs: 9V AC/800mA; Linear External Power Adapter
• Power Consumption: 7.2 watts maximum
• Operating Temperature: 0 to 55 ooC
• Storage Temperature: -10 to 70 ooC
• Humidity: 5% to 95% RH, non-condensing
• Dimensions: 192.5 mm x 118.5 mm x 32mm (7.58 x 4.67 x 1.26 inches)

EMI

• FCC Class B
• CE Class B
• C-Tick

Telecom Certificate

• FCC Part 68
• CTR-21
• A-Tick

Safety

• LVD (EC 60950)

Easy Setup and Connectivity

The D-Link DFM-562E modem is made to be simple to install and operate. It can be installed quickly and flawlessly with the current hardware in a desktop computer with a normal PCI port. Users can start using the device right away because to its plug-and-play functionality. The modem may be set up to function with most internet service providers after installation, making a variety of dial-up services compatible with it. Users can rapidly create a connection without the need for technical know-how because to the ease of setup and compatibility.

FAQ’s

What is the D-Link DFM-562E modem, and what does it do?

The D-Link DFM-562E is a dial-up modem that connects to a computer through the PCI interface. It enables users to establish internet connections using standard telephone lines.

What are the data transfer rates supported by this modem?

The DFM-562E modem supports data transfer rates of up to 56 Kbps (kilobits per second) using V.92/V.90 standards.

What are V.92 and V.90 standards, and how do they affect performance?

V.92 and V.90 are ITU (International Telecommunication Union) standards that improve data compression and error correction protocols. These standards enhance the modem's efficiency and overall performance, providing better data transfer rates and connection stability.

Is the D-Link DFM-562E modem easy to install?

Yes, the modem features a standard PCI interface, making it easy to install in a desktop computer. It supports plug-and-play functionality, simplifying the installation process.

Can I use this modem with my existing internet service provider?

Yes, the DFM-562E modem is designed to work with most internet service providers that offer dial-up connections. It is compatible with a wide range of dial-up services.

What are the main applications of the DFM-562E modem?

The modem is suitable for basic internet usage, email communication, and light web browsing. It provides a reliable connection for users in areas with limited internet infrastructure.

Does the modem have any advantages in terms of reliability and cost- effectiveness?

Yes, the modem can be more reliable in areas with inconsistent network coverage or during emergencies. Dial-up connections are often more affordable, making them a cost-effective option for users on a budget.

Are there any limitations to using the D-Link DFM-562E modem?

Dial-up connections are inherently slower compared to broadband, limiting the modem's suitability for data-intensive activities like video streaming or online gaming.

Does the modem require any special configurations for setup?

No, the DFM-562E modem is designed to be a plug-and-play device, and it does not require any special configurations for setup. Users can quickly establish a connection with minimal effort.

Can I use the modem in rural areas or places with limited internet access?

Yes, the DFM-562E modem can be particularly useful in regions where broadband access is scarce or where laying down high-speed infrastructure is economically unfeasible.

Is the D-Link DFM-562E modem compatible with all operating systems?

The modem is typically compatible with popular operating systems such as Windows and Linux. It is essential to check the manufacturer's website for specific OS compatibility information.

Does the modem come with any warranty or technical support?

D-Link usually provides a limited warranty for their products, including the DFM-562E modem. Customers may also have access to technical support for troubleshooting and assistance.

References:D-Link DFM-562E 56 Kbps V.92/V.90 Modem – Device.report

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