Business Class
What is RACF:
Remote Activation of Call Forwarding
A measurement of the power present in a received radio signal; values represent the strength of the signal in dBm:
Received signal strength indicator (RSSI)
Safety Glasses ANSI Rating:
Z87.1-1
Throughput is rarely better than ____ of maximum data rates.:
70%
The 128 bit key security, Mesh networking, Low power specification:
What is Zigbee
What firewall feature allows you to direct inbound traffic to a specific application or computer within a private LAN via a predetermined port or ports?:
Port Forwarding
MoCA Frequency Range used by Comcast/Xfinity:
1150 - 1650 MHz
The ladders on top of your vehicle should not overhang more than __ beyond your bumper.
2 feet
7 email accounts
What is the max of emails that Comcast gives you
the comm. between the touchscreen and Zigbee sensors and peripherals use a __ encryption:
128-bit AES
Interface used between IAD and PBX:
RJ48c
According to the MoCA specification, the maximum coax signal path between two devices is:
300 ft.
When did the FCC require annual CLI testing:
1990
Test equipment used to visually see the losses, breaks and distance measurements in an optical fiber link.
Optical Time Domain Reflectometer (OTDR):
how do you enter programming mode on a Honeywell keypad?:
4112 + 800
Demarc Point for PRI:
The IAD - Integrated Access Device
EMTA
What is EMTA Embedded Multimedia Terminal Adapter
What year was OSHA formed:
1970
NETO:
National Engineering & Technical Operations (a subdivison of Comcast Cable)
Maximum distance between the magnetic reed switch and the magnet is?:
1/2 inch
3 types of IPv6 adresses?:
Unicast, Multicast, Anycast
When overlying access points use the same channel or channels with overlapping frequencies causing connectivity issues.:
Co-Channel interference
. Annual report of each change in the aeronautical band must also include either CLI report or flyover results as well as testing methods and calibration methods.
FCC form 320
An electronic or optical process that combines several individual signals or wavelengths into a single carrier or path.
Multiplexing
RSSI is measured in dBm. Values range from 0 to -1xx, however any value above_____ would be considered weak and steps should be taken to improve the signal strength:
-85 dBm