High-Speed Token-Ring Pci Adapter (F/C 4959) - IBM RS/6000 SP Handbook

Limitations:
The PCI Cryptographic Coprocessor Adapter is a field-installed only device
in order to meet restrictive shipping requirements.

8.2.27 High-Speed Token-Ring PCI adapter (F/C 4959)

The High-Speed Token-Ring PCI adapter (F/C 4959) is a PCI 16/4 Token Ring
Adapter that is compatible with IEEE 802.5 specifications. The adapter has two
external connections: RJ-45 to attach to UTP cabling and a 9-pin D-Shell to
attach to STP cabling.
Feature characteristics
This feature has the following characteristics:
Supports full duplex operation at all three speeds
Supports both UTP-5 (RJ-45) and STP (9-Pin D-shell)
PCI bus specification 2.1:
– Fits in PCI half-size slots
– Supports both 5.0 and 3.3 volt signaling
– Supports PCI data streaming
– Operates in 64-bit slots as a 32-bit device
– Operational at PCI bus speeds from 16 MHz to 33 MHz
Consumes less than 2 watts of power
Includes adapter and ring-status LEDs
Supports field update of on-card microcode, via sectored FLASH EPROM
On-card diagnostics implemented in microcode
FCC Class B and CISPR Class B certified
Supports NIM functions
Feature components
This feature order provides the following:
Adapter card
CD-ROM with adapter device driver
Installation instructions
Customer supplied components
You must supply the following components for this feature:
Chapter 8. PCI communication adapters
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