Product Description:
The Cisco 29-0881-01 CAB-5MODCM is a high-quality DB25M RS-232 to RJ45 modem adapter, designed to enable seamless connectivity between Cisco networking equipment and external modems or serial devices. With a DB25 male connector on one end and an RJ45 interface on the other, this adapter is ideal for linking Cisco routers, switches, or access servers to modems using RS-232 signaling.
Whether you're configuring remote access, setting up a console connection, or integrating legacy hardware, this adapter ensures reliable data communication and signal integrity. Built to Cisco's high standards, it offers long-term performance and compatibility with a wide range of devices.
Key Features:
- DB25 Male to RJ45 Female Interface – Connects RS-232 serial modems to Cisco devices
- ✅ Cisco Original Part (29-0881-01 / CAB-5MODCM) – Guaranteed compatibility and performance
- Supports RS-232 Protocol – Reliable data transfer for console and modem communication
- ⚙️ Plug-and-Play Installation – No drivers or configuration needed
- Versatile Use – Ideal for routers, switches, terminal servers, and external modems
- ️ Compact and Durable Design – Built for long-term professional or home lab use
- Great for Legacy Systems – Maintains compatibility with older networking setups


