The circuit card in the telephone switch in a CO that receives the "last mile" line from a customer location.
Card on a LightStream 2020 ATM switch that, together with its access card, provides I/O services for the switch. There are four types of line cards: CLC, LSC, MSC, and PLC.
A line card is a circuit pack which sends signals from the Central Office to equipment used on the customer's premises. These signals provide the intelligence needed to make terminal equipment work.
a device interfacing between access lines with switches, routers or other network devices and access devices
a plug-in electronic printed circuit card that operates ringing, holding, and other features associated with one or several telephone lines
A card or assembly that contains data interfaces (e.g. optical fibers) which can be inserted into a communications system such as a router.
Line cards in the Cisco CRS-1 Series system are referred to as modular services cards (MSCs). See modular services card.
1) When a risk does not appear on the Sanborn Map, fire insurance companies are accustomed to listing the details of it on a location card to determine if and when the company is offered another line on the same piece of property. 2) In an agent's office, the card on which all the insurance sold to one customer is listed.
a electronic component board which plugs into the voice dictation system's motherboard or backplane which actually encodes the analog or digital voice data into packets of digital data ready for storage into a file.
A plug-in electronic printed circuit board for a PBX or KSU that operates lamps, ringing, holding, and other features associated with several telephone lines.
See modular services card. Line cards are now referred to as MSCs in the router.
A line card is a modular electronic circuit on a printed circuit board, the electronic circuits on the card interfacing the telecommunication lines coming from the subscribers (such as copper wire or optical fibers) to the rest of the telecommunications access network.