General Information
B–2
Operating Environment Specifications
The following table lists the operating environment and power requirements for the
DEL8X:
Specification
Rating
Operating temperature (sea level)
0°C to 50°C (standard operating)
Relative humidity
5% to 95% (noncondensing)
Radiated emissions
FCC, CISPR Class A
VCCI Class I
CE Mark
Safety
UL, CSA, TUV/GS
Immunity
IEC 801–2, 3, 4, 6
Power requirements
100 Vac to 240 Vac, 50 or 60 Hz,
45 W maximum
Bridging Criteria
The following table lists the bridging criteria for the DEL8X:
Criteria
Description
Network bridging function
Filtering, forwarding, and learning
Switching method
Adaptive cut
²through
Maximum filtering rate
Full line speed
Maximum forwarding rate
Full line speed
Network latency
Less than 20 microseconds
Address table
4K entries/port
Queue buffer
256 KB per port