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Numéro de référence | TEW5719 | ||
Description | Transformer | ||
Fabricant | Filtran | ||
Logo | |||
CEPT/T1
www.DataSheet4U.com
Input Transformer
TEW5719 is designed to be
used as a Receive transformer
in the ISDN primary rate access
network.
TEW5719 is approved for:
Mitel
MT89760/60B
MT98790/90B
Applications:
• Primary rate ISDN network
nodes
• PBX or computer to
T1/CEPT Digital Trunks.
• TDM Multiplexers.
TEW5719
MECHANICAL
0.40
654
123
WHITE DOT
6
ADLLimDeIMnsEioNnSsIONS
AaRrEe IinN iInNcChHeEsS
0.10
DIA O.025
DRILL O.O40
6 PLACES
GRID 0.10 x 0.10
Line
4
120 6
75 5
Line
Com 4
TEW5719-2
1
2 Device
3
1
2 Device
3
ELECTRICAL SPECIFICATION
TEW5719 - 1
Application
Line Impedance
Turns ratio
(Ω)
Inductance
Return Loss
(mH)
(4 - 6)
(4 - 6) : (1 - 3)
(4 - 5) : (1 - 3)
(4 - 6)
T1
100
1:2
—-
> 1.8
T1.408
Longitud. Bal.
Dielectric Strength (V rms)
T1.408
1500
-2
CEPT
75/120
1.26 : 2
1:2
> 1.2
G.703
I.431
1500
-3
CEPT
75
1: 2
—-
> 0.7
G.703 &
BS6328
I.431
1500
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada, K2E 7K3
Tel : (613) 226-1626 Fax : (613) 226-7124
2-52
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Pages | Pages 1 | ||
Télécharger | [ TEW5719 ] |
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