Provides efficient and craft-friendly cable preparation
SZ-stranded, loose tube design
Isolates fibers from installation and environmental rigors
and facilitates mid-span access
Dielectric central strength member
No preferential bend and requires no bonding or ground-
ing
Medium-density polyethylene jacket
Makes cable rugged and durable while being flexible and
easy to strip
ALTOS
®
all-dielectric cables, enhanced are lightweight
cables designed for duct and aerial (lashed) installation.
The loose tube design provides stable performance over
a wide temperature range and is compatible with any
telecommunications-grade optical fiber.
Standards
Design and Test Criteria
ANSI/ICEA S-87-640
Telcordia GR-20
RDUP PE-90
ALTOS All-Dielectric Cables, 72 Fibers, Enhanced
| Photo PIM1288
Family Spec Sheet 0002_NAFTA_AEN
Page 1 | Revision date 2014-08-08
ALTOS All-Dielectric Cables, 288 Fibers, Enhanced
| Photo PIM1293
ALTOS
®
All-Dielectric Cables,
12-432 Fibers, Enhanced
Ripcord
Dielectric Central
Element
Buffer
Tube
Water-Swellable
Tape
Fiber
Polyethylene (PE)
Outer Jacket
Ripcord
Dielectric Central
Element
Buffer
Tube
Water-Swellable
Tape
Fiber
Water-Swellable
Tape
Polyethylene (PE)
Outer Jacket
ALTOS All-Dielectric Cables, 72 Fibers, Enhanced
| Photo PIM2186
ALTOS All-Dielectric Cables, 288 Fibers, Enhanced
| Photo PIM2191
Specifications
Temperature Range
Storage
Installation
Operation
-40 °C to 70 °C (-40 °F to 158 °F)
-30 °C to 70 °C (-22 °F to 158 °F)
-40 °C to 70 °C (-40 °F to 158 °F)
*
Note: Corning recommends storing cable in a proper temperature environment prior to installation to allow the cable temperature to meet installation tempera-
ture range specifications for best installation results.
Max. Tensile Strength, Short-Term
Max. Tensile Strength, Long-Term
2700 N (600 lbf)
890 N (200 lbf)
Mechanical Characteristics Cable
Fiber Count Product
Type
12 - 72
96
144
192 - 216
Dielectric
Dielectric
Dielectric
Dielectric
Maximum
Fibers per
Tube
12
12
12
12
Number of
Tube Posi-
tions
6
8
12
18
Number
of Active
Tubes
1-6
8
12
16 - 18
Weight
Nominal
Outer Dia-
meter
10.5 mm
(0.41 in)
12.2 mm
(0.48 in)
15.8 mm
(0.62 in)
16.0 mm
(0.63 in)
Min. Bend
Radius
Installation
158 mm
(6.2 in)
183 mm
(7.2 in)
237 mm
(9.3 in)
240 mm
(9.4 in)
Min. Bend
Radius
Operation
105 mm
(4.1 in)
122 mm
(4.8 in)
158 mm
(6.2 in)
160 mm
(6.3 in)
80 kg/km
(54 lb/1000 ft)
108 kg/km
(72 lb/1000 ft)
177 kg/km
(119 lb/1000 ft)
169 kg/km
(113 lb/1000 ft)
Family Spec Sheet 0002_NAFTA_AEN
Page 2 | Revision date 2014-08-08
ALTOS
®
All-Dielectric Cables,
12-432 Fibers, Enhanced
Mechanical Characteristics Cable
Fiber Count Product
Type
288
360 - 432
Dielectric
Dielectric
Maximum
Fibers per
Tube
12
12
Number of
Tube Posi-
tions
24
36
Number
of Active
Tubes
24
30 - 36
Weight
Nominal
Outer Dia-
meter
18.2 mm
(0.72 in)
21.2 mm
(0.83 in)
Min. Bend
Radius
Installation
273 mm
(10.7 in)
318 mm
(12.5 in)
Min. Bend
Radius
Operation
182 mm
(7.2 in)
212 mm
(8.3 in)
226 kg/km
(152 lb/1000 ft)
288 kg/km
(194 lb/1000 ft)
Chemical Characteristics
RoHS
Free of hazardous substances according to RoHS 2002/95/
EG
Transmission Performance
Multimode
Fiber Core Diameter
(
µm
)
Fiber Category
Fiber Code
Performance Option Code
Wavelengths
(
nm
)
Maximum Attenuation
(
dB/km
)
Serial 1 Gigabit Ethernet
(
m
)
Serial 10 Gigabit Ethernet
(
m
)
Min. Overfilled Launch (OFL)
Bandwidth
(
MHz*km
)
Minimum Effective Modal
Bandwidth (EMB)
(
MHz*km
)
62.5
OM1
K
30
850/1300
3.4/1.0
300/550
33/-
200/500
220/-
50
OM2
T
31
850/1300
3.0/1.0
750/500
150/-
700/500
950/-
50
OM3
T
80
850/1300
3.0/1.0
1000/600
300/-
1500/500
2000/-
50
OM4
T
90
850/1300
3.0/1.0
1100/600
550/-
3500/500
4700/-
Family Spec Sheet 0002_NAFTA_AEN
Page 3 | Revision date 2014-08-08
ALTOS
®
All-Dielectric Cables,
12-432 Fibers, Enhanced
Single-mode
Fiber Name
Fiber Category
Fiber Code
Performance Option Code
Wavelengths
(
nm
)
Maximum Attenuation
(
dB/km
)
Typical Attenuation*
(
dB/km
)
Fiber Name
Fiber Category
Fiber Code
Performance Option Code
Wavelengths
(
nm
)
Maximum Attenuation
(
dB/km
)
Typical Attenuation*
(
dB/km
)
SMF-28e+
®
fiber
G.652.D
E
00
1310/1383/1550
0.35/0.35/0.25
0.33/0.33/0.19
LEAF
®
G.655
F
01
1310/1383/1550
-/-/0.25
-/-/0.19
SMF-28e+
®
fiber
G.652.D
E
01
1310/1383/1550
0.4/0.4/0.3
0.33/0.33/0.19
SMF-28
®
ULL
G.652
P
19
1310/1383/1550
0.33/-/0.19
0.31/-/0.17
SMF-28e+
®
LL
G.652.D
L
22
1310/1383/1550
0.34/0.34/0.22
0.32/0.32/0.18
SMF-28
®
Ultra**
ClearCurve
®
XB**
G.652.D/G.657.A1 G.652.D/G.657.A1
Z
22
1310/1383/1550
0.34/0.34/0.22
0.32/0.32/0.18
H
01
1310/1383/1550
0.4/0.4/0.3
0.35/0.35/0.20
*
Typical attenuation values match the attenuation values listed in the optical fiber specifications. See
www.corning.com/opticalfiber
for Corning optical fiber
specifications. Better attenuation performance options are available for some fiber and cable types. Contact Customer Care for additional fiber options.
*
* SMF-28
®
Ultra and ClearCurve
®
XB fiber deliver up to 10x better macrobend loss performance compared to the G.652.D standard and up to 33 percent better
macrobend loss performance than the G.657.A1 standard for 10mm radii bends.
Family Spec Sheet 0002_NAFTA_AEN
Page 4 | Revision date 2014-08-08
ALTOS
®
All-Dielectric Cables,
12-432 Fibers, Enhanced
Ordering Information |
Note: Contact Customer Care at 1-800-743-2675 for other options.
1) Cable outer diameter may change. Example: 48 F cable with 6 fibers per tube will require 8 active buffer and have an OD like a standard 96 F cable.
Corning Optical Communications LLC • PO Box 489 • Hickory, NC 28603-0489 USA
当今的计算机外部设备，都在追求高速度和高通用性。为了满足用户的需求，以Intel为首的七家公司于1994年推出了USB（Universal Serial Bus，通用串行总线）总线协议，专用于低、中速的计算机外设。目前，USB端口已成为微机主板的标准端口；而在不久的将来，所有的微机外设，包括键盘、鼠标、显示器、打印机、数字相机、扫描仪和游戏柄等等，都将通过USB与主机相连。
...[详细]
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