Test Equipment Test Equipment is used to test hardware, () software, cable continuity, telecommunications links, etc. Text Messaging Text messaging or short message service (SMS) () is a service that enables the transmission of alphanumeric messages, typically up to 160 characters. Transceiver A transceiver is a device that transmits and () receives analog or digital signals. The term is used most frequently to describe the component in local area networks (LANs) that actually applies signals onto the network wire and detects signals passing through the wire. For many LANs, the transceiver is built into the network interface card (NIC). Travel Time Travel time refers to the time required for () service provider personnel to travel to and/or from locations to provide eligible services. lines A trunk line is a communications path between () two switching systems, such as equipment in a telephone company central office and a Private Branch Exchange (PBX). Central Office trunks connect a PBX to the central office switching system at the central office. Tie trunks connect two PBXs together. Two-Way Radio Two-way radios are wireless end-user devices () used to communicate, typically over distances. Unbundled Warranty A separately priced warranty allowing for broken equipment to be fixed or, in the event that the problem is beyond repair, replaced. Uninterruptible Power Supply An Uninterruptible Supply (UPS), also (UPS) / Battery Backup called a battery backup, is a device that () provides backup electric energy to a piece of equipment in the event of a power failure. UPS Interface Expander A UPS Interface Expander allows an () Uninterruptible Power Supply (UPS) to provide power management to multiple devices. Video Amplifier A Video Amplifier is a device that strengthens () the level of a video signal. Video Channel Modulator A Video Channel Modulator is a distribution box () that takes standard video and audio input from video cameras, recorders, and other video components and distributes the signals to end users.
Test Equipment () Test Equipment is used to test hardware, software, cable continuity, telecommunications links, etc. Text Messaging () Text messaging or short message service (SMS) is a service that enables the transmission of alphanumeric messages, typically up to 160 characters. Transceiver () A transceiver is a device that transmits and receives analog or digital signals. The term is used most frequently to describe the component in local area networks (LANs) that actually applies signals onto the network wire and detects signals passing through the wire. For many LANs, the transceiver is built into the network interface card (NIC). Travel Time () Travel time refers to the time required for service provider personnel to travel to and/or from locations to provide eligible services. lines () A trunk line is a communications path between two switching systems, such as equipment in a telephone company central office and a Private Branch Exchange (PBX). Central Office trunks connect a PBX to the central office switching system at the central office. Tie trunks connect two PBXs together. Two-Way Radio () Two-way radios are wireless end-user devices used to communicate, typically over distances. Unbundled Warranty A separately priced warranty allowing for broken equipment to be fixed or, in the event that the problem is beyond repair, replaced. Uninterruptible Power Supply (UPS) / Battery Backup () An Uninterruptible Supply (UPS), also called a battery backup, is a device that provides backup electric energy to a piece of equipment in the event of a power failure. UPS Interface Expander () A UPS Interface Expander allows an Uninterruptible Power Supply (UPS) to provide power management to multiple devices. Video Amplifier () A Video Amplifier is a device that strengthens the level of a video signal. Video Channel Modulator () A Video Channel Modulator is a distribution box that takes standard video and audio input from video cameras, recorders, and other video components and distributes the signals to end users.