The Best Usb Modems of 2023

Controller-based modem integrates powerful communications processing functions into the modem itself, for assured performance without sapping processing power.

Windows Server 2012 R2/Win 10 /Win 10 64 bit/Server 2012/Win 8/Server 2011/Win 7/Server 2008/Vista/Server 2003/XP/2000 Mac 10.4-10.12

Linux 2.4.20 kernel or higher (Unimodem TSP/TAPI compliant)

Intel Pentium III 600 MHz or equivalent, 128 MB RAM, 5 MB hard drive space

This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer.

Replacement router from Verizon, Comes with accessories in a replacement box.

56K data/fax modem with USB interface, compliant with V.90, and V.42/V.42bis/MNP5 protocols and V.17, V.29, and V.27ter Group 3 fax protocol.

Support Auto-Dial, Tone and pulse dialing, Auto answer, Auto retrain.

Support Windows 98SE/2000/ME/XP/Vista/Win 7.

Support Caller ID and distinctive ring detect, Auto format/speed sensing, Data/Fax/Voice call discrimination, Single configuration profile stored in host, call forward/fallback.

2 RJ11 Ports, you can set your telephone, fax system. Up to 56K data download, 48K data upload, and 14.4K fax communication.Provide Quick Connect and Modem-on-Hold features.

MAXIMIZED PORTABILITY: This USB to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables.

CORRECT DTE/DCE CONFLICTS: Convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTE/DCE conflicts.

BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this RS232 converter works with your Windows, Mac or Linux systems.

FAST TRANSFER SPEEDS: Experience fast speeds with this serial adapter, supporting a Baud Rate up to 921.6Kbps.

Verizon Wireless Novatel 551L 4G LTE USB Mobile Broadband Modem Aircard

Gold Plated USB 2.0 Male to RS232 Female DB9 Serial Cable connects a serial DB9 (9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate. 👉NOTE: It's USB to RS232 FEMALE adapter!!!

Latest Prolific PL2303 chipset. supports Windows 10/8.1/8/7/Vista/XP//2000 /Linux 2.4 or above, Mac OS X 10.6 and above; ★ drivers can be downloaded at cablecreation website.★

Easy Connectivity: USB to RS232 adapter works with modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, PDAs, cashier register, CNC, PLC controller, tax printer, POS, bar code scanner, label printer,and devices with DB9 SERIAL ports. Please note that it’s not compatible with Cutting plotter, SCM.

Tinned Copper Conductor and triple shielding ensure the best data transfer rate. USB bus powered, no external power adapter required.

CableCreation offers 24-month product warranty and easy to reach lifetime customer services

DIAL-UP & FAX SUPPORT: USB 2.0 Fax modem provides data & fax support to computer/laptop via USB | For faxing, rural internet access, security systems, POS credit authorization

TECH SPECS: External 56K Modem | Data Fax | USB Type A | 1 x RJ11 Telephone Jack | 56 Kbps Down, 33.6 Kbps Up Data | 14.4 Kbps Fax V.92 | V.44 Compression | Conexant CX93010-21Z | USB Powered

HARDWARE SOLUTION: Hardware-driven performance that doesn't put additional load on your CPU | Compatible with: Windows XP, 7, 8/8.1, 10; macOS 10.7 to 10.10; Windows Server 2003, 2008 R2, 2012 R2

COMPATIBILITY: Data: V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21 Bell 212A & Bell 103 data modes | Fax: V.17, V.29, V.27, V.21 Ch 2, EIA/TIA 578 Class 1 & T.31 Fax Class 1.0 fax modes

Dual port built in buzzer, compatible with Windows 10, latest Windows OS installation for Windows 10, 8.1, 8, 7, 32-bit, 64-bit

Tested on Dell inspiron 3847 Windows 10 home 64-bit -send/receive fax successfully -dial up connection connected to NetZero at 46.6 KBPS

USB 2.0 plug and play -fast & easy hardware and driver installation - USB powered, no power adapter needed

Dual RJ-11 phone jack for expansion - dual jack for connecting an additional telephone or answering machine

Fax compatibility ITU-T- send & receive rates up to 14.4k BPS, mOh - receive phone call during active internet connection

Refer user guide below.

1. Connects Your Laptop or Desktop Computer to the Internet Using a Dial Up Internet Service.

2. USB Powered.

3. 56K V9.2/V9.0

4. Certified Compatible with Windows 98, 98SE, ME, 2000, XP, Vista, Windows 7 / 8 / 10 include 32 bits and 64 bits.

5. Color: Black Size: 7.5"