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3. GENERAL DESCRIPTION
-
MELSEC-A
3.3.2
SI type optical fiber cable specifications
Since the SI type optical fiber cable requires special skills and tools to
connect it with the connector plug, which is also an exclusive part,
consult a Mitsubishi representative to purchase it.
Specifications for the SI type optical fiber cable are indicated in Table
3.5.
Table 3.5 SI type optical fiber cable specifications
Item
Construction
Cable d~ameter
Standard Cable for
Indoor Cabling
$4
5
Outer sheath Tenston
(0
18)
member
@
Optical l~ber
core
4.5mm(O.l8in)
50mm(l.97in)
or more
4Smm(1 .77in)
or more
gOmm(3.54in)
Or
more
20kg(441b)
20kg(441b)
Allowable
bending
radius
@4.5mm
(O-18in)
dia.
When
cable is
extended
Reinforced Cable
for Indoor Cabling
Allow
able
tens
ile
load
3kg(6.61b)
Standard Cable for
Outdoor Cabling
Cable
$4.51711~7
(0.1 sin)
dia.
Connector
-10 to 70°C(14 to 158OF)
Reinforced Cable
for Outdoor Cabling
Tension
Ambient temperature
Transmission loss
Transmission band
Core diameter
Clad diameter
Number of cores
Weight
Applicable connector
Purchase order type
.
-20 to 60°C(-4 to 140°F)
member
'Ore
8.5mm(0.34in)
85mm(3.35in)
or more
45mm(1.77in)
or more
170mm(6.69in)
or more
20kg(441b)
20kg(441b)
L type: Max~mum 12dB/km(l0.92dB/lOOOyd),*H type: Maximum 24dBlkm(21.84dBllOOOyd)
Min~mum 5MHz/km(4.55MHz1000yd)
200pm(8 thou. in) (SI type multi-component glass fiber)
250pm(9.8 thou. in) (SI type multi-component glass fiber)
8.5mm(0.34in)
85mm(3.35in)
or more
45mm(l.77in)
or more
170mm(6.69in)
or more
40kg(881b)
20kg(441 b)
14mm(0.55in)
140mm(5.51 in)
or more
45mm(l.77in)
or more
280mm(l l i n )
or more
60kg(1321b)
20kg(441b)
2 cores x (1 to 4)
pieces
170kglkm
(341 1b/1000yd)
2 cores
15kglkm
(301b11000yd)
2-core optical connector plug (CA9003)
50kgIkm
(1011b11000yd)
40kglkm
(401bl1000yd)
A-2P-[ ]M-A
A-2P-[ ]M-C
A-2P-[ ]M-B
A-2P-[ ]M-[ ID
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