IBM PCI I/O Expansion Unit
- Blade extender built to house two 100-133 MHz PCI-X adapters
- 30mm form factor can attach to two or four-socket blades
- Typically provides connectivity to legacy telecommunications infrastructure such as T1/E1/J1 and SS7 interconnection
- NEBS3/ETSI certified to Level 3 by Underwriters Laboratories (UL) and long production life
- Supported on the HS20 (8843) and HS21 (8853) only
Part number: 25K8373
