Refurbished Comsphere 3921 336k Rackmount Modem 3921-B1-011

Rated: 5.00 of 1 Total Vote
USD 863.28 OutOfStock
Suggested Retail $ 1395.00
Call 800-511-7525
Last Sale Price $863.28
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Availability: Special Order
AZTEK SKU #: 898501
Condition: Refurbished
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General Information Brand Name: Paradyne Manufacturer: Zhone Technologies Manufacturer Part Number: 3921-B1-011 Manufacturer Website Address: Marketing Information: The COMSPHEREModel 3920Plus modems are full-feature, high-speed leased modems, providing reliable asynchronous and synchronous operation over leased or dial-line networks with data rates as high as 33,600 bps.The COMSPHERE 3920Plus modem is available in several models. This document refers to model numbers in the 3920-A2 series, which are singleport modems with single-rate power supplies. Modems in the 3920-A1 series have universal power supplies and are described in the COMSPHERE 3900 Series Modems, Models 3920Plus and 3921Plus, Installation Instructions, Document No. 3920-A2-GK41. Product Line: COMSPHERE Product Model: 3921Plus Product Name: COMSPHERE 3921Plus Modem Product Type: Data/Fax Modem Interfaces/Ports Headphone: No Host Interface: Serial Microphone: No Media & Performance Fax Transmission Data Rate: 14.4 kbit/s Modem Transmission Data Rate: 33.6 kbit/s Physical Characteristics Depth: 13.4" Form Factor: Plug-in Card Height: 7.1" Weight (Approximate): 1 lb Width: 0.9" Technical Information Fax Technology: Group 3 Features: Auto-answer Modulation: Bell 103 Bell 212A ITU-T V.22 ITU-T V.22bis ITU-T V.23 ITU-T V.32 ITU-T V.32bis ITU-T V.34
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