IBM 25H5230 | Single-Port RJ-45 256.6Mbps Asynchronous Transfer Mode ATM-25 ISA Adapter

Technical Specs:
- Interface Type: ISA
- Data Transfer Rate: 256.6 Mbps
- Connectivity Technology: Wired
- Data Link Protocol: ATM
- Network / Transport Protocol: TCP/IP
- Max Operating Distance: 328 ft
- Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX
- Compliant Standards: IEEE 802.3, IEEE 802.3u, ATM Forum UNI 3.1/4.0 PVC

Helpful Notes:
- This adapter is designed for use with IBM computers.
- It supports both Ethernet 10Base-T and 100Base-TX cabling.
- The maximum operating distance is 328 feet, making it suitable for small to medium-sized networks.