Austin Taylor is a BT licensed manufacturer of the NTE5.
The
NTE5 is fitted inside customer premises and provides a demarcation point
between network and consumer wiring.
Using
a removable lower cover, consumer extension wiring can be easily isolated
from the telephone network facilitating easy fault location.
The
NTE5 is supplied fully mastered i.e. full PSTN
master.
The
NTE5A is designed to terminate networks using heavy drop wire which
is connected to two heavy duty screw terminals.
Extension telephone wiring is connected to iDC contacts housed in the
lower consumer access cover and, on removal of the cover, can be easily
isolated for test purposes.
Removing
the consumer access cover also exposes the test socket which is used
to determine whether a fault lise in the telephone or the customer wiring.
When
the lower cover is replaced, gold plated contacts connect the customer
wiring to the network.
The CTE5 is a variant of the NTE5 designed for use on networks using
standard telephony wiring or siamese cables. The network wiring is connected
to a 3 way IDC (NB: maximum conductor diameter 0.65mm)
Ordering
Information
Technical
Specification
| Dimensions |
86mm
x 86mm x 36mm |
Network
connections
NTE5A |
Screw
terminals. Two part unit comprising terminal screw electroplated
nickel to BS3382 part 3&4. The clamp plate is nickel undercoat
(2.5 microns) overplated with tin (7.5 microns). |
Network
connections
CTE5A |
Krone
LSA plus 238A connector with polyester body and plated phosphor
bronze contacts. |
| Consumer
wiring connections |
Krone
LSA plus 238A connector with polyester body and plated phosphor
bronze contacts. |
| Printed
circuit boards |
Composite
epoxy material (CEM1) substrate (1.6mm thick) with a copper laminate
1oz to UL94 V0. Track widths and clearances are 1mm minimum. |
| Capacitor
& resistor |
Capacitor
is a standard 1.8uF manufactured to BT specification. the resistor
is rated at 470KOhms. |
| Surge
arrestor |
The
surge arrestor is to BT specification D2559A (11A). |
| Telephone
sockets |
The
sockets are 601 bottom entry units with body in polyester to UL94
V0 and are manufactured to BT specifications D2902 and BS6312. The
sockets are BABT approved to number NS/2197/123/600001. |
| Enclosure |
White
ABS General Electric TCA or equivalent to colour BT1P white. |
|
