Digital Equipment EtherWORKS Turbo PCI, Информация пользователя

Страница: 44 / 48

Operating Environment
Table B–3 lists the recommended operating environment specifications
for the EtherWORKS Turbo PCI board.
Table B–3 Operating Environment
Condition Value
Temperature (at sea level) 15°C—32°C (59°F—90°F)
Relative humidity 8% to 80% (non-condensing)
Radiated emissions FCC Class B, VDE Class B
Cabling Requirements
You must use one of the following cable types or the equivalent to
connect your EtherWORKS Turbo PCI board to the network. When
referring to the Digital part numbers, the xx stands for cable length
in meters.
• 10Base-T twisted-pair cable:
BN25G-xx or BN26K-xx—Point-to-point unshielded twisted-
pair patch cable to connect an EtherWORKS Turbo PCI board
to an office wall plate from a repeater.
BN26M-xx—Point-to-point shielded twisted-pair office cable to
connect an EtherWORKS Turbo PCI board to a shielded office
wall plate.
BN24F-xx—Unshielded twisted-pair office cable with crossover
(4-conductor,) 2-twisted pair to connect an EtherWORKS
Turbo PCI board to another EtherWORKS Turbo PCI board,
or an EtherWORKS Turbo PCI board to an office wall plate
from a 900-series DECrepeater.
BN26N-xx—Shielded twisted-pair office cable with crossover
(4-conductor, 2-twisted pair) to connect an EtherWORKS
Turbo PCI board to another EtherWORKS Turbo PCI board,
or an EtherWORKS Turbo PCI board to a shielded office wall
plate from a 900-series DECrepeater.
B–4