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Trafo-Chips

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Info
An index of Trafo-Chips found in all Box-Models and Accessories.

Line Transformers are used to decouple and galvanically isolate external lines from the own circuit. AVM uses them for DSL, ISDN and LAN ports, which all handle symmetrical signals using 1 pair of wires per signal line. Common Mode Chokes are non isolating magnetic counterparts of differential amplifiers which filter out all noise arriving on both wires of a symmetrical line[1]. AVM uses them for the DSL lines and for analog FON ports. ISDN and LAN ports do not need extra common mode chokes since they are typically integrated in their respective line transformers. Have a look at this image of an early solution, it shows a 4-wire line filter in the middle and two 2-wire transformers left and right, which later were merged into one component.
Note that nothing is more exchangable than magnetic components like signal transformers and chokes. It is normal that you find comparison models from multiple vendors for the same model and revision, depending on prices and availability of components. The Mod. column below just shows a counter for the probes reviewed here, and can never be precise for magnetics.


FRITZ!Box Trafo-Chips[edit]

Selectors >> Components-Selector >> Trafo-Chips   -   See also:   Selectors >> Chips-Selector >> Trafo-Chips

Trafo-ChipsCat.Mod.FamilyCodenamePurposeAltern.CreatorVendorDescription
48F-01NW2NLTrafo1ETH-PHYYDSYDSRJ-45 port with 1000 MBit/s Ethernet Transformer
5002X002Trafo1ISDN-PHYVACVACCommon Mode Choke / Data Line Filter (4-wire)
5002X003Trafo2ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5011X011Trafo1DSL-PHYVACVACCommon Mode Choke / Data Line Filter
5014X018Trafo1DSL-PHYVACVACADSL Line Transformer
5014X019Trafo1DSL-PHYVACVACADSL Line Transformer
5014X020Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5014X023Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5024X028Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5024X029Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5024X040Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5024X053Trafo1ISDN-PHYVACVACCommon Mode Choke / Data Line Filter (4-wire)
5024X062Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
5024X068Trafo1ISDN-PHYVACVACCommon Mode Choke / Data Line Filter (4-wire)
503-07-019-00Trafo1DSL-PHYVOGTSumidaVDSL Line Transformer
503-10-001-40Trafo3ISDN-PHYVOGTSumidaCommon Mode Choke / Data Line Filter (4-wire)
503-10-015-00Trafo1ISDN-PHYVOGTSumidaExternal ISDN S0 Line Transformer
503-16-005-00Trafo1ISDN-PHYVOGTSumidaExternal ISDN S0 Line Transformer
503-16-012-00Trafo7ISDN-PHYVOGTSumidaISDN S0 Line Transformer
503-16-022-00Trafo1ISDN-PHYVOGTSumidaISDN S0 Line Transformer
503-20-999-00Trafo2ISDN-PHYVOGTSumidaExternal ISDN S0 Line Transformer
5034X010Trafo1DSL-PHYVACVACCommon Mode Choke / Data Line Filter
504-13-038-00Trafo1DSL-PHYVOGTSumidaADSL Line Transformer
504-13-039-00Trafo1DSL-PHYVOGTSumidaADSL Line Transformer
504-13-041-00Trafo2DSL-PHYVOGTSumidaADSL Line Transformer
504-13-045-00Trafo24DSL-PHYVOGTSumidaADSL Line Transformer
504-13-066-00Trafo7DSL-PHYVOGTSumidaADSL Line Transformer
504-13-XXX-00Trafo4DSL-PHYVOGTSumidaADSL Line Transformer
513-16-012-00Trafo7ISDN-PHYVOGTSumidaISDN S0 Line Transformer
513-20-987-00Trafo18ETH-PHYVOGTSumida100 MBit/s Ethernet Transformer
513-40-914-00Trafo9ETH-PHYVOGTSumida4x 100 MBit/s Ethernet Transformer
AF-010Trafo1ETH-PHYAcuwaAcuwa100 MBit/s Ethernet Transformer
APL-010Trafo1ETH-PHYAcuwaAcuwa1000 MBit/s Ethernet Transformer
APL-016DTrafo3ETH-PHYAcuwaAcuwa1000 MBit/s Ethernet Transformer
C14119P2Trafo1CEP810DSL-PHYSumidaSumidaVDSL Line Transformer
E82793C475NTrafo15DSL-PHYEPCOSTDKCommon Mode Choke / Data Line Filter
EP13-091Trafo1DSL-PHYUnknownUnknownVDSL Line Transformer
EP13-239Trafo3DSL-PHYUnknownUnknownVDSL Line Transformer
EP7-505Trafo1DSL-PHYUnknownUnknownG.Fast Line Transformer
EPCOS-1967-ACTrafo1DSL-PHYEPCOSTDKVDSL Line Transformer
G2405CGTrafo1ETH-PHYMentechMentech1000 MBit/s Ethernet Transformer
G24102MKTrafo1ETH-PHYFPEFPE1000 MBit/s Ethernet Transformer
G2438CGTrafo2ETH-PHYMentechMentech1000 MBit/s Ethernet Transformer
G48506MNTrafo1ETH-PHYFPEFPE2x 1000 MBit/s Ethernet Transformer
GT2406SCTrafo2ETH-PHYMagcomMagcom1000 MBit/s Ethernet Transformer
H1183NLTrafo1ETH-PHYPulsePulse100 MBit/s Ethernet Transformer
H16101MCTrafo1ETH-PHYFPEFPE100 MBit/s Ethernet Transformer
L4097-X011-80Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
L4097-X012-80Trafo2ISDN-PHYVACVACS2M / ISDN Line Transformer
L5051-X005-80S4Trafo1ISDN-PHYVACVACExternal ISDN S0 Line Transformer
LAL0530Trafo4DSL-PHYLinkComLinkComVDSL Line Transformer
LAL0562Trafo1DSL-PHYLinkComLinkComVDSL Line Transformer
LAL0575Trafo1DSL-PHYLinkComLinkComVDSL Line Transformer
LAL0580Trafo2DSL-PHYLinkComLinkComVDSL Line Transformer
LFE8423Trafo1ETH-PHYDeltaDelta100 MBit/s Ethernet Transformer
LFE8505Trafo6ETH-PHYDeltaDelta100 MBit/s Ethernet Transformer
LFE8731Trafo1ETH-PHYDeltaDelta4x 100 MBit/s Ethernet Transformer
LFE9120-RTrafo12ETH-PHYDeltaDelta1000 MBit/s Ethernet Transformer
LG24147SNTrafo13ETH-PHYFPEFPE1000 MBit/s Ethernet Transformer
LGT1502Trafo1DSL-PHYLinkComLinkComG.Fast Line Transformer
LK24116SNTrafo4ETH-PHYFPEFPE2500 MBit/s Ethernet Transformer
LN16110SNTrafo2LN1611xISDN-PHYFPEFPEInternal ISDN S0 Line Transformer
LN16111SNTrafo5LN1611xISDN-PHYFPEFPEInternal ISDN S0 Line Transformer
LN20402SNTrafo2ISDN-PHYFPEFPEExternal ISDN S0 Line Transformer
MUJ-100B-501Trafo1ISDN-PHYTalemaTalemaISDN S0 Line Transformer
N4021-X003-80Trafo1ISDN-PHYVACVACCommon Mode Choke / Data Line Filter
OWTR-MS1544Trafo1DSL-PHYOle WolffOle WolffCommon Mode Choke / Data Line Filter
T085-H332Trafo2FON-PHYUnknownUnknownCommon Mode Choke / Data Line Filter
TG110-S050N2Trafo1ETH-PHYHaloHalo100 MBit/s Ethernet Transformer
TS21C-HFTrafo2ETH-PHYBothhandUMEC100 MBit/s Ethernet Transformer
UE-40ST1041AX-LFTrafo140ST1041AXETH-PHYBothhandUMEC4x 100 MBit/s Ethernet Transformer
UE-40ST1041AXUTrafo140ST1041AXETH-PHYBothhandUMEC4x 100 MBit/s Ethernet Transformer
UE-40ST1041AXU-LFTrafo940ST1041AXETH-PHYBothhandUMEC4x 100 MBit/s Ethernet Transformer
UT21615Trafo1ISDN-PHYUMECUMECExternal ISDN S0 Line Transformer
UT21711Trafo3ISDN-PHYUMECUMECExternal ISDN S0 Line Transformer
UT21712Trafo1ISDN-PHYUMECUMECS2M / ISDN Line Transformer
UT28103Trafo1ISDN-PHYUMECUMECCommon Mode Choke / Data Line Filter (4-wire)
UT28142-TSTrafo1ISDN-PHYUMECUMECExternal ISDN S0 Line Transformer
UT28428-TSTrafo1ISDN-PHYUMECUMECExternal ISDN S0 Line Transformer
UT28430-TSTrafo1ISDN-PHYUMECUMECCommon Mode Choke / Data Line Filter (4-wire)
UTB01930STrafo3DSL-PHYUMECUMECVDSL Line Transformer
UTB02037STrafo1DSL-PHYUMECUMECVDSL Line Transformer
VOGT-5052Trafo2FON-PHYVOGTSumidaCommon Mode Choke / Data Line Filter
VOGT-5203Trafo33DSL-PHYVOGTSumidaCommon Mode Choke / Data Line Filter
VOGT-5472Trafo27FON-PHYVOGTSumidaCommon Mode Choke / Data Line Filter
VOGT-952602Trafo1DSL-PHYVOGTSumidaVDSL Line Transformer
WE-100Trafo1DSL-PHYWürthWürthCommon Mode Choke / Data Line Filter
WE-202Trafo6DSL-PHYWürthWürthCommon Mode Choke / Data Line Filter
WE-40799-LF1Trafo14FON-PHYWürthWürthCommon Mode Choke / Data Line Filter
WE-472Trafo1FON-PHYWürthWürthCommon Mode Choke / Data Line Filter
WE-501Trafo1DSL-PHYWürthWürthCommon Mode Choke / Data Line Filter
WE-52413-LF1Trafo6ISDN-PHYWürthWürthISDN S0 Line Transformer
WE-7490200141Trafo5ETH-PHYWürthWürth1000 MBit/s Ethernet Transformer
WE-750510274Trafo1ISDN-PHYWürthWürthExternal ISDN S0 Line Transformer
WE-750510456Trafo1DSL-PHYWürthWürthADSL Line Transformer
WE-750510460Trafo1DSL-PHYWürthWürthADSL Line Transformer
WE-BC510164Trafo1DSL-PHYWürthWürthVDSL Line Transformer
WE-BC510165Trafo1DSL-PHYWürthWürthVDSL Line Transformer
WE-BC510173Trafo2DSL-PHYWürthWürthVDSL Line Transformer
WE-BC510174Trafo1DSL-PHYWürthWürthVDSL Line Transformer

References