Specifications
Table 37: External Reference (cont.)
Characteristic Performance requirement Reference inform ation
Return Loss, Typical > 40 dB to 6 MHz
>29dBto30MHz
Hum Tolerance, Typical
Operates with 500 mV
p-p
at 50 or 60 Hz
Signal/Noise Tolerance, Typical Operates to 25 dB
Table 38: Ethernet
Characteristic Performance requirement Reference inform ation
IP Address Mode
Supports manual and DHCP
SNMP For instrument control and feedback of
status
. Complies with SNMP version 2
Connec
tor Type
RJ-45 L
AN connector supporting 10/100
Base-T
Table 39: USB
Characteristic Performance requirement Reference inform ation
Type Host
Speed Complies with USB 1.1 and USB 2.0 full
speed specification
Full speed operation in accordance with USB
2.0 s pec is 12 Mb/s.
Table 40: Remote Port
Characteristic Performance requirement Reference information
Alarm Output
Type
Open collector. Has weak pull-up with a
d
iode to +5 V
Waveform Monitors Specifications and P erformance Verification 33