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Analog Async Bell 202 Modem - Leased-Line, AC power

The Modem 202 is updated, upgraded, and ready for work.


3 In Stock
1 Year Double Diamond™ Warranty (Standard)

*Required field

Product Features

  • Supports the hard-to-find Bell 202 leased-line modem standard.
  • Flexible use it as a modem or in pairs as line drivers for links up to 20 miles (32.1 km) over your own twisted-pair lines.
  • Ideal for government offices or applications that rely heavily on Bell 202 modems for daily commerce.


Manufactured to today's exacting specifications, the Modem 202 supports voice-band Frequency-Shift Keying (FSK) simplex or half-duplex operation at speeds up to 1200 bps on two wires or full-duplex up to 1200 bps on four wires—all over nonswitched leased lines.

Tech Specs

Connectors (1) DB9 F, (1) 2-wire screw terminal block, (1) 4-wire screw terminal block, (1) barrel jack connector for power supply
Dimensions 1.5"H x 9"W x 5"D (3.8 x 22.9 x 12.7 cm)
Interface RS-232
Operation 2-wire half-duplex, 4-wire half- or full-duplex
Power 12-VDC, 800-mA external power supply
Protocol Asynchronous
Speed 1200 bps
Weight 2 lb. (0.9 kg)

Product works with:
• DB9 Extension Cable (with EMI/RFI Hoods) (EDN12H)

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

The Analog Async Bell 202 Modem - Leased-Line, AC power comes with a standard 1 Year Double Diamond™ Warranty (Standard) already included.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

* Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.