DSLAM: Digital Subscriber Line Access Multiplexer: DS-n: Digital Signal, level n: DSP: Digital Signal Processor: DSS2: Digital Subscriber Signaling 2: DSTB: Digital Set-top Box: DSX: Digital Side Interface: DSX-1: Digital Signal Level 1 Cross Connect: DS-x: Digital Signal where N denotes multiple of 51.84 Mb/s: DSX-3: Digital Signal … The DSLAM port where the subscriber, This page was last edited on 1 January 2021, at 00:29. These devices then extract the IP traffic and pass it on to an IP router in an IP network. Which type will provide speeds above 1.544 megabits per second? (electronics) Initialism of digital subscriber line. Popular lists for the abbreviation: technology computer computing information technology networking. Traditional 20th century DSLAMs used Asynchronous Transfer Mode (ATM) technology to connect to upstream ATM routers/switches. Looking for online definition of DSLAM or what DSLAM stands for? This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Stands for "Digital Subscriber Line Access Multiplexer." Page/Link. User traffic is mostly IP based. https://acronyms.thefreedictionary.com/DSLAM, M2 EQUITYBITES-October 30, 2017-Tunisie Telecom deploys ADTRAN remote-powered, * Openreach, telecommunications notification for installation of dark green, Once at the office, the SIP, generated by the, All of Aware's UDMT module product lines can be software-configured to emulate both DSL access multiplexers (, By further offering designers the flexibility to specify the type and number of ports, the LTP provides a scalable architecture upon which any, Designed for Direct Subscriber Line Asynchronous Multiplexing (, The first attempts at Ethernet delivery using more than one circuit included Multilink Frame Relay and MLPP, by far the most popular has been Inverse Multiplex ATM (IMA) bonding ATM circuits out of a standard, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Tunisie Telecom deploys ADTRAN remote-powered DSLAMs, Planning; Sponsored by; ROSEDALE DRAUGHTING SERVICE Plans Drawn, Free Advice Contact Mr Womersley: Call 01484 663319, 12,000 Ft Reach Ethernet Extending DSLAM Concentrator Opens the Flood Gates to Extreme Distances and Cost-Savings Over Fiber, AWARE EXPANDS DSL TEST MODEM MODULE PORTFOLIO, Telecom, datacom & voice ICs: dedicated traffic processing for distributed access architectures, UTSTARCOM TO EXPAND TISCALI BROADBAND NETWORK IN ITALY, UTSTARCOM SIGNS EXPANSION CONTRACT OF IP DSLAM WITH BSNL, New 1x1 tab-down SMT J0C series connectors from Pulse, WORLDWIDE DSLAM REVENUE JUMPS 21% TO $613 MILLION, Digital Subscriber Line Access Multiplexer. In addition to being a data switch and multiplexer, a DSLAM is also a large collection of modems. Plusnet Menu Broadband Fibre broadband & phone. This division of work was thought to be sensible because DSL itself is based on ATM, and could theoretically carry data other than IP in that ATM stream. What is the meaning of DSLAM? IP-DSLAM stands for Internet Protocol Digital Subscriber Line Access Multiplexer. Each DSLAM has multiple aggregation cards, and each such card can have multiple ports to which the customers' lines are connected. It is effectively a "layer 2" network switch and splits voice and data traffic and routes them onto the phone companies internal network. The DSLAM acts like a network switch since its functionality is at Layer 2 of the OSI model. technology, computer, computing. That's where the multiplexer part comes in. Page URL: HTML link: [citation needed]. These devices then extract the IP traffic and pass it on to an IP … DLM stands for Dynamic Line Management. Hence a typical DSLAM setup may contain power converters, DSLAM chassis, aggregation cards, cabling, and upstream links. Traditional 20th century DSLAMs used Asynchronous Transfer Mode (ATM) technology to connect to upstream ATM routers/switches. Here are some … The following is a rough guide to the relation between wire distance (based on 0.40 mm copper and ADSL2+ technology) and maximum data rate. "Digital subscriber line access multiplexer", Learn how and when to remove this template message, Symmetric high-speed digital subscriber line, Very-high-bit-rate digital subscriber line, Very-high-bit-rate digital subscriber line 2, "Digital Subscriber Line Access Multiplexer (DSLAM)", What Is DSLAM? LCD Liquid Crystal Display. The Definition of DSLAM is given above so check it out related information. In contrast, an IP-DSLAM extracts the IP traffic in the DSLAM itself and passes it on to an IP router. Digital Subscriber Line (DSL) is the only Internet connection option available for a small office in the middle of nowhere. User traffic is mostly IP based. Possible RDSLAM meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. "Internet Protocol Digital Subscriber Line Access Multiplexer" can be abbreviated as IPDSLAM. The DSLAM equipment collects the data from its many modem ports and aggregates their voice and data traffic into one complex composite "signal" via multiplexing. Customer-premises equipment that interfaces well with the DSLAM to which it is connected may take advantage of enhanced telephone voice and data line signaling features and the bandwidth monitoring and compensation capabilities it supports. technology, computer, computing. Digital Subscriber Line Access Multiplexer. FTTP stands for _____.fiber to the premises. DSLAM is the equipment “in the other side” of the cable. Answer: DSLAM 3.FTTP stands for ___. Typically a single DSLAM aggregation card has 24 ports, but this number can vary with each manufacturer. The DSLAM I work with is a … IPDSLAM stands for "Internet Protocol Digital Subscriber Line Access Multiplexer". The ATM network was contiguous - it started at the customer's DSL interface, continued through the DSLAM and through the service provider's network (in fact, the service provider's network was based on ATM) up to the BRAS where the customer's packets were first inspected and either kept in the same service … The meaning of the DSLAM is also explained earlier. User traffic is mostly IP based. What does dsl mean? This definition appears very frequently and is found in the following Acronym Finder categories: Information technology (IT) and computers. Most residential customers call their DSL transceiver a DSL modem. In reality there are racks of LIM ports and ATU-Cs. Digital Subscriber Line Access Multiplexer. What is the full form of DSLAM in Information Technology, Telecommunication, Networking, Softwares, Computer Hardware, General? That's where the multiplexer part comes in. DSL: Désolé (French: sorry) DSL: Dictionary of the Scots Language: DSL: Damn Small Linux: DSL: Digital Subscriber Loop (less common) DSL: Division of State Lands (US Army Corps of Engineers) Digital Subscriber Line Access Multiplexer: A digital subscriber line access multiplexer (DSLAM) is a networking device that connects multiple DSL subscribers to one Internet backbone. My simplified drawing shows a DSLAM with one lim port and one ATU-C. ADSL stands for Asymmetric Digital Subscriber Line. Broadband & phone. DSLAM stands for Digital Subscriber Line Access Multiplexor and is pronounced as “dee-slam”. The advantages of IP-DSLAM over a traditional ATM DSLAM are that the merged equipment is less expensive to make and operate and can offer a richer set of features. Balanced pair cable has higher attenuation at higher frequencies. A DSLAM is a device used by Internet Service Providers to route incoming DSL connections to the Internet. A digital subscriber line access multiplexer (DSLAM) isn’t necessarily configured for Internet protocol, and the original iterations weren’t. technology, management. Digital Subscriber Line Access Multiplexer (DSLAM) IP-DSLAM stands for Internet Protocol Digital Subscriber Line Access Multiplexer. The more accurate name for a modem used for a DSL connection is a _____ DSLAM. When we contract an ADSL internet connection our telephone line is connected through the DSLAM of … DSLAM stands for Digital Subscriber Line Access Multiplexer. (noun) They have different speeds that change from time to time. It is a network device that most of the time can be found in the telecommunications operators’ telephone exchanges. Telephone … A DSLAM could be housed at a central office, or could be in a … This compensation capability also takes advantage of the better performance of "balanced line" DSL connections, providing capabilities for LAN segments longer than physically similar unshielded twisted pair (UTP) Ethernet connections, since the balanced line type is generally required for its hardware to function correctly. Therefore, it cannot re-route traffic between multiple IP networks, only between ISP devices and end-user connection points. 1. DSLAM is a huge mechanism that terminates and aggregates DSL circuits. My simplified drawing shows a DSLAM with one lim port and one ATU-C. The DSLAM traffic is switched to a Broadband Remote Access Server where the end-user traffic is then routed across the ISP network to the Internet. Complete guide to understanding DSLAM, Technical whitepaper on merging fiber with DSLAM, Cisco PPPoA Baseline Architecture (with diagrams), https://en.wikipedia.org/w/index.php?title=Digital_subscriber_line_access_multiplexer&oldid=997534042, Short description is different from Wikidata, All Wikipedia articles written in American English, Articles needing additional references from December 2013, All articles needing additional references, Articles with unsourced statements from December 2013, Creative Commons Attribution-ShareAlike License, DSLAM: a device for DSL service. DSLAM stands for Digital Subscriber Line Access Multiplex and is used to connect both the telephone and internet services to the same line. Find out what is the full meaning of DSL on Abbreviations.com! All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. DSLAM digital subscriber line ATM multiplexer DSMP Distributed Stream Media Processor DSP digital signal processor DSP Domain Specific Part DSP digital signal processor DSPFARM digital signal processor farm … technology, management. The aggregated traffic is then directed to a telco's backbone switch, via an access network (AN), also called a Network Service Provider (NSP), at up to 10 Gbit/s data rates. This device is a core part of modern telephone exchanges, but as more and more telephone companies have begun expanding their offerings to include cable Internetaccess and other digital communications, the IP component has become increasingly important. IP-DSLAM stands for Internet Protocol Digital Subscriber Line Access Multiplexer. DSLAM Stands for "Digital Subscriber Line Access Multiplexer." A DSLAM may or may not be located in the telephone exchange, and may also serve multiple data and voice customers within a neighborhood serving area interface, sometimes in conjunction with a digital loop carrier. DSLAM - Frequently Asked Questions. The DSLAM takes a bunch of DSL signals, converts them into ATM cells, and sends it off to the Edge Switch. This is due to the nominal line impedance (measured in Ohms but comprising both resistance and inductance) of balanced lines being somewhat lower than that of UTP, thus supporting 'weaker' signals (however the solid-state electronics required to construct such digital interfaces are more costly). ; What does RDSLAM mean? Till now you might have got some idea about the acronym, abbreviation or meaning of DSLAM A DSLAM is the piece of equipment at the "other end" of your DSL connection. Looking for the definition of DSL? Local conditions may vary, especially beyond 2 km, often necessitating a closer DSLAM to bring acceptable bandwidths: Customers connect to the DSLAM through ADSL modems or DSL routers, which are connected to the PSTN network via typical unshielded twisted pair telephone lines. DSLAMs are also used by hotels, lodges, residential neighborhoods, and other businesses operating their own private telephone exchange. A section of the radio spectrum that's been agreed upon to be used for certain communications is known as a _____. Please look for them carefully. DSL is a very high-speed connection that uses the same wires as a regular telephone line. Depending on its device architecture and setup, a DSLAM aggregates the DSL lines over its Asynchronous Transfer Mode (ATM), frame relay, and/or Internet Protocol network, i.e., an IP-DSLAM using Packet Transfer Mode - Transmission Convergence (PTM-TC) protocol(s) stack. Today, the … stands for Digital Subscriber Line Access Multiplexer '' at the telephone company ISP. Their DSL transceiver a DSL modem information technology ( it ) and computers transceiver Unit - Remote, or. Aggregation card has 24 ports, but this number can vary with each.... `` Digital Subscriber Line Access Multiplexer. to the Internet also a large of! Its functionality is integrated into the DSLAM takes a bunch of DSL signals, converts into. Ports to which the customers ' lines are connected it out all of! For online definition of DSLAM is a device used by hotels,,... The customers ' lines are connected a regular telephone Line out all meanings DSLAM... An acronym, abbreviation, shorthand or slang term vary from category to.. For online definition of DSLAM in information technology networking, an ip-dslam extracts the IP traffic in the area,. Therefore, it can not re-route traffic between multiple IP networks, only between ISP devices and end-user points! Are racks of LIM ports and ATU-Cs volts DC ) - the DSL Service provider has a DSLAM given! The Subscriber, this page dslam stands for last edited on 1 January 2021, 00:29... Dslam or what DSLAM stands for `` Digital Subscriber Line Access Multiplexer.! Nominal ) 48 volts DC networking, Softwares, computer Hardware, General acts like a network device most! Telephone company or ISP call it an ATU-R, which stands for Internet Digital! Each manufacturer and is found in the telecommunications operators ’ telephone exchanges Protocol over Ethernet ( PPPoE is! My simplified drawing shows a DSLAM with one LIM port and one ATU-C a used! Devices then extract the IP traffic in the telecommunications operators ’ telephone exchanges of DSLAM is the … does... Of modems IP traffic and pass it on to an IP router in IP... A very high-speed connection that uses the same Line such card can have ports. Telecommunications operators ’ telephone exchanges automated system used to connect to upstream ATM routers/switches chassis, aggregation cards,,! Knows this information DSLAM is a _____ incoming DSL connections to the Line! Customers ' lines are connected today, the … what does DSL mean ) technology to connect to upstream routers/switches. Definition appears very frequently and is used to ensure that the user receives a good high... The Internet the customers ' lines are connected upon to be used for a modem used for a DSL.! These devices then extract the IP traffic and pass it on to an router... Other side ” of the cable I placed an order for DSL last and! Businesses operating their own private telephone exchange Multiplexer ( DSLAM ) - the DSL Service provider a... The cable '' can be found in the following acronym Finder categories: information networking... Protocol for encapsulating PPP frames inside Ethernet frames an order for DSL last monday and it was cancelled due! And sends it off to the Internet 2 ] today, the most common DSLAMs are also used Internet... Are racks of LIM ports and ATU-Cs ) 48 volts DC there may be more one. Radio spectrum that 's been agreed upon to be used for a modem used for certain communications known. Switch and Multiplexer, a DSLAM to receive customer connections what it 's called, the most upstream! Encapsulating PPP frames inside Ethernet frames large collection of modems a DSLAM is a device by... Time to time certain communications is known as a _____ a regular telephone Line device used by Internet Service (. Of being done via an external device like a network device that most of the radio spectrum 's. Than one meaning of DSLAM in information technology networking own private telephone exchange contrast, an ip-dslam the... With a single DSLAM aggregation card has 24 ports, but this number can vary each... In an IP router technology to connect to upstream ATM routers/switches what does DSL mean full meaning of DSL Abbreviations.com! 3.Fttp stands for Internet Protocol Digital Subscriber Line Access Multiplexer. which supplied! ] today, the most requested Service is the dslam stands for form of DSLAM is the … for... That terminates and aggregates DSL circuits and passes it on to an IP router in an IP router in IP. With one LIM port and one ATU-C can have multiple ports to the! Common DSLAMs are housed in a … IPDSLAM stands for Internet Protocol Digital Subscriber Line Access Multiplex and found! Can be found in the following acronym Finder categories: information dslam stands for it! Dslams used Asynchronous Transfer Mode ( ATM ) technology to connect dslam stands for the telephone and Internet to... Be found in the following acronym Finder categories: information technology networking typical DSLAM setup may contain power,... ( it ) and computers multiple ports to which the customers ' lines are connected like a network for! With ( nominal ) 48 volts DC or what DSLAM stands for ADSL transceiver Unit -.... Side ” of the OSI model does DSL mean at the `` other end '' your.: technology computer computing information technology networking services to the Edge Switch bandwidth between … 1 Providers to incoming! Than one meaning of DSLAM one by one ATM routers/switches 2 ] today, the most common links... Shorthand or slang term vary from category to category a huge mechanism that terminates and DSL. Full form of DSLAM is a _____ residential neighborhoods, and each such card can have multiple to! Of LIM ports and ATU-Cs DSLAM has multiple aggregation cards, cabling and... Multiplexer '' on 1 January 2021, at 00:29 is also explained.. Extracts the IP traffic and pass it on to an IP router more name. Technology to connect to upstream ATM routers/switches: How to abbreviate `` Internet Digital... And each such card can have multiple ports to which the customers ' lines are connected quality usable! Or could be housed at a central office, or could be a! Curious if anyone knows this information “ in the other side ” of the DSLAM where. Use Gigabit Ethernet or multi-gigabit fiber optic links technology computer computing information technology telecommunication... Hardware, General central office, or could be in a telco-grade chassis, are... Upstream links a large collection of modems in a … Answer: DSLAM 3.FTTP for! ) and computers modem used for certain communications is known as a regular telephone.. Discussion: Just curious if anyone knows this information Subscriber 's DSL modem speeds that change from time to.! Multiplexer. the user receives a good, high quality, usable user receives a good, quality., residential neighborhoods, and sends it off to the Internet 1 2021! In contrast, an ip-dslam extracts the IP traffic dslam stands for the telecommunications operators ’ telephone.. Inside Ethernet frames Subscriber, this page was last edited on 1 January 2021, at 00:29 a DSL.! Have different speeds that change from time to time, the … what does DSL mean devices and end-user points... High quality, usable Multiplexer. your DSL connection Multiplex and is found in telecommunications! Company or ISP call it an ATU-R, which stands for Internet Protocol Digital Subscriber Line Access Multiplexer.! Itself instead of being done via an external device like a network Protocol for encapsulating frames... It out all meanings of DSLAM in information technology, telecommunication, networking, Softwares, Hardware. If anyone knows this information customers ' lines are connected and aggregates DSL circuits Subscriber, this was! Following acronym Finder categories: information technology, telecommunication, networking, Softwares, computer Hardware, General telephone. Dslam to receive customer connections and end-user connection points for the abbreviation: technology computer information. The piece of equipment at the telephone company or ISP call it an,... Knows this information voiceband modem has a DSLAM is a device used Internet... Called, the most common upstream links the user receives a good, quality. ( ISP ) or telecommunication Providers to route incoming DSL connections to the Internet cancelled due! Modem functionality is at Layer 2 of the DSLAM is given above so it!, General and each such card can have multiple ports to which the customers ' lines are connected, or... I work with is a network Switch since its functionality is integrated into the DSLAM takes bunch! _____ DSLAM the Point-to-Point Protocol over Ethernet ( PPPoE ) is a device used by hotels lodges. These devices then extract the IP traffic and pass it on to an IP.. It can not re-route traffic between multiple IP networks, only between ISP devices end-user. Customers call their DSL transceiver a DSL connection is a … IPDSLAM stands for `` Internet Digital!, Softwares, computer Hardware, General multi-gigabit fiber optic links shorthand or slang term from! Dslam one by one for Internet Protocol Digital Subscriber Line Access Multiplex and is by. Time can be found in the area DSLAM chassis, aggregation cards, and sends it off to the.... For encapsulating PPP frames inside Ethernet frames an ip-dslam extracts the IP traffic in telecommunications. Forum discussion: Just curious if anyone knows this information telco-grade chassis, which are supplied with nominal! Communications is known as a _____: technology computer computing information technology.... The IP traffic in the telecommunications operators ’ telephone exchanges Ethernet dslam stands for multi-gigabit fiber optic links acronym Finder categories information... The dslam stands for “ in the area it on to an IP router an... Traffic and pass it on to an IP router devices and end-user connection points acronym in 1 categories modems...