The IBM 45D3866 MultiTech V.92 Internal PCI Modem Adapter is an OEM enterprise dial-up modem card designed for IBM server and workstation systems. It is based on MultiTech V.92/V.90 analog modem technology, providing voice, data, and fax communication through a standard telephone (RJ-11) line.
This modem was commonly used in IBM systems such as Hardware Management Consoles (HMC) and legacy server environments where dial-up remote access, out-of-band management, or fax communication was required. It supports up to 56Kbps data speeds using V.92 standards, along with features like data compression and error correction for stable communication over analog phone lines.
Although largely obsolete today, it is still used in legacy infrastructure, industrial systems, and IBM enterprise environments that require dial-up fallback connectivity.
Specifications:
- Part Number: 45D3866
- Type: Internal PCI Dial-Up Modem Card
- Technology: MultiTech V.92 / V.90
- Max Data Speed: Up to 56 Kbps
- Functions: Data, Voice, Fax support
- Interface: PCI slot
- Connector: RJ-11 telephone line
- Application: IBM servers, HMC systems, legacy telecom environments
- Manufacturer: IBM (MultiTech OEM chipset)
Features:
- Enterprise-grade internal PCI modem adapter
- Supports V.92 high-speed dial-up communication
- Enables fax, voice, and data transmission
- Designed for IBM server and management systems
- Reliable analog fallback communication solution
- Suitable for legacy and industrial IT environments
- Stable performance for out-of-band remote access
