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Modem 3600 Rackmount Card

Our most secure dialup modem with digital speed—in a rackmount card.

Price: $981.70

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Features

  • Sends data at up to 33.6 kbps.
  • Provides throughput rates up to 230.4 kbps.
  • Rackmount up to 16 cards in the Modem Rack II.
  • Details

  • Dialup or 2-/4-wire leased line.
  • Exceptional choice for managing wide-ranging access to a central host or network.
  • Sync or async operation.
  • Programmable dialback security remembers codes for 50 nodes.

  • The Modem 3600 Rackmount Card has top data center security and high speed—and 50-number callback security. You get digital speeds without being charged the monthly premium. Plus, the Modem 3600 Rackmount Card can transmit sync or async data on leased or dialup analog lines.

    With data-transfer calls originating from one modem, you centralize and consolidate your corporate call billing. And remote configuration enables you to tend to all those distant modems from your office!

    You get the full complement of standard functions required in today's data centers: multiple configuration options (remote, front-panel LCD, or AT command set), full Group III fax capability, V.8-compliant automode, and automatic rate adaptation. That means if your lines are fully conditioned, you get the fastest possible data rates between two modems.

    Tech Specs

    Diagnostics V.54 remote loopback control; V.52 511 PN pattern; analog and digital loopback; test pattern
    Operation 2-wire full-duplex dialup or leased lines; 4-wire full-duplex leased lines
    Speed 33.6 kbps
    Standards ITU: V.34+, V.34, V.32 bis, V.32, V.22 bis, V.21;
    Bell: 212A, 103
    Connectors (1) DB25 F, (2) RJ-45
    This product works with:
    • Modem Rack II (RM421A)
    • Modem Defender (TS145A-R2)
    Questions? Contact our FREE Tech Support.

    NOTE: 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.


    Installation and User Guide


    Double Diamond Warranty Extended Double Diamond™ Warranty Available (3 Additional Year) 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 Modem 3600 Rackmount Card comes with a standard 1 Year warranty 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.