OvisLink CFM56, 56 Kbit/s, CompactFlash, 0 - 55 °C, 10 - 90%, -20 - 70 °C, 42 mm
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OvisLink CFM56 modem 56 Kbit/s
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overview
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CFM56 Overview
- Designed for Windows CE handheld devices
- Small form factor integrates into mobile and handheld platforms
- Attached port with one integrated RJ11 phone connector into the card. No moving parts to break and no media coupler to lose
- Complies with CF+/CompactFlash Rev. 1.4
- Plug and Play
- "Hot Swap"
- Low power consumption with 3.3V operation
- Auto-step downward compatibility for connection
CompactFlash - 56K Modem Card
- 21.6 Kbit/s
- Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
- DC-in jack
Summary Description
OvisLink CFM56, 56 Kbit/s, CompactFlash, 0 - 55 °C, 10 - 90%, -20 - 70 °C, 42 mm
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CFM56 Specifications
Overview
Manufacturer:
OvisLink
Stock:
In Stock.
Stock updated on:
2024-09-02
Modem
Modem speed
56 Kbit/s
Interface
CompactFlash
Features
Plug and Play
Yes
Internal
No
Operational conditions
Operating temperature (T-T)
0 - 55 °C
Operating relative humidity (H-H)
10 - 90%
Storage temperature (T-T)
-20 - 70 °C
Weight & dimensions
Depth
42 mm
Height
15 mm
Width
88 mm
Frequently Asked Questions
What is the maximum data transfer rate supported by the OvisLink CFM56? +
The OvisLink CFM56 is engineered to support a maximum download speed of 56 Kbit/s. It utilizes standard V.90/V.92 protocols to ensure reliable data transmission over traditional analog dial-up telephone lines, making it a classic solution for environments requiring legacy connectivity or out-of-band management access.
Can the OvisLink CFM56 be used for out-of-band management of network devices? +
Yes, this modem is frequently deployed in enterprise data centers to provide an out-of-band management path. By connecting the CFM56 to the console port of a router or switch, administrators can maintain remote access to critical infrastructure even when primary network links are offline or congested.
What type of physical interface does the OvisLink CFM56 require? +
The OvisLink CFM56 features a standard RJ-11 port designed for direct connection to an analog PSTN telephone line. This plug-and-play interface ensures seamless integration with standard wall jacks or telephone distribution systems, providing a simple physical setup for reliable dial-up connectivity.
Is the OvisLink CFM56 compatible with modern operating systems? +
While the CFM56 is a legacy hardware device, it remains compatible with systems that support standard serial or USB-to-serial communication protocols. It is ideally suited for specialized industrial applications, point-of-sale systems, or older server environments that require reliable modem-based communication protocols to function correctly within a larger network architecture.
How does the OvisLink CFM56 handle signal noise on a phone line? +
The modem includes advanced signal processing capabilities designed to mitigate the impact of line noise and interference. By automatically negotiating the best possible connection speed based on current line conditions, the CFM56 maintains a stable link, ensuring consistent performance for data transmission tasks in varying environments.
Does the OvisLink CFM56 support fax functionality? +
The CFM56 is primarily optimized for data transmission tasks. While many dial-up modems of this class include basic fax capabilities, the primary use case for this specific model in an enterprise environment is serial data communication and remote console access rather than high-volume document faxing.
What are the power requirements for the OvisLink CFM56? +
The OvisLink CFM56 is designed to be energy-efficient, requiring minimal power to maintain a constant connection. It typically draws power through its interface or a dedicated compact power adapter, making it an ideal choice for space-constrained rack environments where power consumption must be kept to a functional minimum.
How do I ensure the OvisLink CFM56 remains reliable in a server rack? +
To ensure peak reliability, the modem should be mounted in a well-ventilated area away from high-voltage cables that might induce electromagnetic interference. Given its solid-state construction, keeping the unit cool and ensuring a clean analog signal source are the two most critical factors in maintaining long-term uptime.
How can I obtain a bulk quote for the OvisLink CFM56 from BuyRouterSwitch.com? +
For organizations requiring multiple units of the OvisLink CFM56, BuyRouterSwitch.com offers streamlined bulk quoting services. Simply visit our website and submit your requirements through our contact form. Our dedicated sales team will provide a comprehensive, competitive quote tailored to your project’s volume needs and procurement schedule.
Why should I choose BuyRouterSwitch.com for purchasing OvisLink modems? +
BuyRouterSwitch.com is a trusted source for enterprise networking hardware, prioritizing authentic products and secure transaction processing. We maintain a deep inventory to ensure your business receives the exact models required for your infrastructure, with an efficient purchasing experience designed to simplify large-scale hardware deployments for IT procurement managers.
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