| TELECOMUNICATION
CABLES |
|
Type Designation | Rated
Voltage | Conductors | Construction |
| Number | Sectional
(mm2) |
 |
| Designation - A-2Y(L)2Y |
| 6 X
2 to
1200 x 2 |
0.32
0.4
0.5
0.6
0.7 |
- Solid copper conductor
- PE insulation
- Cores twisted in
star quad
- Plastic tapes
- Plastic coated aluminium foil with copper
drain wire - static screen over the cable core
- PE outher sheath
|
| Standard - VDE 0816 |
| Type - Telecomunication cable,
for local networks |
2Y.gif) |
| Application and Remarks:
Outdoor distribution ducted or direct buired telephone cable. |
|
| Designation - A-2YF(L)2Y |
| 6
X 2
200 x 2
6 x 2
100 x 2 |
0.4
0.5
0.6
0.7 |
- Solid copper conductor
- PE insulation
- Cores twisted in
star quad
- Plastic tapes
- Plastic coated aluminium foil applied
longitudinally
- PE outher sheath
|
| Standard
- VDE 0816 |
| Type -
Telecomunication cable, for local networks |
 |
| Application and Remarks:
Outdoor telephone cable for udderground installation in cable ducts and conduits,
as well as interior installation the use of these cables for power applications
is not permitted. |
|
| Designation - FTP 4x2x0,5 |
| 4x2 |
0.5 |
- conductor: solid copper, diameter 0,5 mm
- diameter over insulation
0,96 mm
- total number of pairs 4
- stranded cable core longitudinally
taped with 2 tapes, providing a 30% overlap:
- mylar tape 25mm width, 23µm
thickness
- Al/PE tape with adge folding with aluminium inside, 25mm width,
50÷70µm thickness
- drain wire of soft tinned Cu wire, diameter 0,5
mm, longitudinally appliet between two tapes
- gray PVC sheath
- max
cable diameter 5,6 mm
- sheath printed: BFK SA Cable FTP 4x2x0,5 Cat.5,
"B", rm
|
| Standard
- IEC-11801/1995 |
| Type
- Data transmission cables |
 |
Application and Remarks:
-
patch cord
- horizontal cables
- backbone cables
Mechanical parameters:
-
weght: 37 kg/km
- max cable pulling force: 120 N
- min bending radius: 4
times cable diameter
- working temperature: -30÷70ºC
- cable laying
temperature: -5÷50ºC
Electrical parameters:
- characteristic
impedance: 100±15Ω
- transmission lines resistance at 20ºC:<192Ω/km
-
conductor resistance unbalance in transmission lines: ≤2%
- transmission
lines mutual capacitance: ≤55,8 nF/km
- capacitance unbalance between
pairs to screen (1kHz): ≤1600pF/km |
|
| Designation - J-Y(St)Y...Lg |
| 1 X
2 to
100 x 2 |
0.6
0.8 |
- Solid copper conductor
- PE insulation
- Cores twisted in
pairs
- Plastic tape
- Plastic coated aluminium foil with copper drain
wire static screen over the cable core
- PE outher sheath
|
| Standard - VDE 0815-85 |
| Type - Installation telephone
cable |
 |
| Application
and Remarks: Indoor telephone cables transmit analoque or digital signals
and are intended for static installation. In comunications engineering the following
connections can for example made: telephone, fax, telex, or standart modems, intruder
alarm system, entry control, time recording, operating data acquisition. |
| |
| Designation - STP 4x2x0,5 |
| 4x2 |
0.5 |
- conductor: solid copper, diameter 0,5 mm
- diameter over insulation
0,96 mm
- total number of pairs 4
- stranded cable core longitudinally
taped with 2 tapes, providing a 30% overlap:
- mylar tape 25mm width, 23µm
thickness
- Al/PE tape with adge folding with aluminium inside, 25mm width,
50÷70µm thickness
- additionally cable core braided with CuSn wires
- drain
wire of soft tinned Cu wire, diameter 0,5 mm, longitudinally appliet between Al/PE
and braid
- gray PVC sheath
- max cable diameter 7,0 mm
- sheath
printed: BFK SA Cable STP 4x2x0,5 Cat.5, "B", rm
|
| Standard
- IEC-11801/1995 |
| Type
- Data transmission cables |
 |
Application and Remarks:
- patch
cord
- horizontal cables
- backbone cables
Mechanical parameters:
-
weght: 61 kg/km
- max cable pulling force: 120 N
- min bending radius: 8
times cable diameter
- working temperature: -30÷70ºC
- cable laying
temperature: -5÷50ºC
Electrical parameters:
- characteristic
impedance: 100±15Ω
- transmission lines resistance at 20ºC:<192Ω/km
-
conductor resistance unbalance in transmission lines: ≤2%
- transmission
lines mutual capacitance: ≤55,8 nF/km
- capacitance unbalance between
pairs to screen (1kHz): ≤1600pF/km |
| |
| Designation - UTP 4x2x0,5 |
| 4x2 |
0.5 |
- conductor: solid copper, diameter 0,5 mm
- diameter over insulation
0,96 mm
- total number of pairs 4
- gray PVC sheath
- max cable
diameter 5,3 mm
- sheath printed: BFK SA Cable UTP 4x2x0,5 Cat.5, "B", rm
|
| Standard - IEC-11801/1995 |
| Type - |
 |
Application and Remarks:
-
patch cord
- horizontal cables
- backbone cables
Mechanical parameters:
-
weght: 32 kg/km
- max cable pulling force: 120 N
- min bending radius: 4
times cable diameter
- working temperature: -30÷70ºC
- cable laying
temperature: -5÷50ºC
Electrical parameters:
- characteristic
impedance: 100±15Ω
- transmission lines resistance at 20ºC:<192Ω/km
-
conductor resistance unbalance in transmission lines: ≤2%
- transmission
lines mutual capacitance: ≤55,8 nF/km
- capacitance unbalance between
pairs (1kHz): ≤1600pF/km |
| |
| |
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