The optical cable is made of single mode multifiber ribbons that gathered in PE slotted spacer, and sheathed with laminated aluminum sheath.Slotted Ribbon Single mode Optical Cable (SR-SM Optical Cable)
Application:
1.The SR-SM optical cables are suitable for long-haul, urban junction and subscriber loop communication.
2.The transmission wavelengths are 1310nm and 1550nm for G.652 optical cable.
Structure:
1.Ribbon tape
Color code:
4-fiber ribbon color code
Fiber No.
Ribbon No.
Fiber color
1
2
3
4
1
B
W or N
W or N
P
2
Y
W or N
W or N
P
3
G
W or N
W or N
P
4
R
W or N
W or N
P
5
V
W or N
W or N
P
8-fiber ribbon color code
Fiber No.
Ribbon No.
Fiber color
1
2
3
4
5
6
7
8
1
B
W
W
P
Y
W
W
P
2
G
W
W
P
R
W
W
P
3
V
W
W
P
B
W
W
W
4
Y
W
W
W
G
W
W
W
5
R
W
W
W
V
W
W
W
6
B
W
W
Aq
Y
W
W
Aq
7
G
W
W
Aq
R
W
W
Aq
8
V
W
W
Aq
B
W
W
Br
9
Y
W
W
Br
G
W
W
Br
10
R
W
W
Br
V
W
W
Br
B: Blue Y: Yellow G: Green
R: Red V: Violet W: White
Br: Brown Aq: Aqua P: Pink
N: Natural
2. Basic cable structure
2.1 Single slotted spacer
2.2 Multiple slotted spacer
300C SSR-SM Optical Cable
600C BSR-SM Optical Cable
Specification:
1.Dimension: (Only for reference)
1.1.Slotted spacer
Item
Specification
Fiber count
4 ~ 100
4 ~ 100
200
300
400
600
200~600
Fiber in ribbon
4
4
4
4
8
8
4
Slotted Spacer count
1
1
1
1
1
1
2 ~ 6
Grooves in spacer
6
5
10
15
8
8
5
Type of spacer
A
C
C
C
C
C
B
Nominal outer diameter of spacer
9.4
9
13
15
18
18
8.5
1.2.Optical cable
Fiber count
Structure
Overall diameter
(mm)
Approximate weight
(Kg/Km)
4 ~ 100
ASR-LAP-SM
15
210
SSR-LAP-SM
14
150
200
SSR-LAP-SM
18
250
300
SSR-LAP-SM
21
330
400
SSR-LAP-SM
23
480
600
SSR-LAP-SM
23
540
200 ~ 600
BSR-LAP-SM
34
950
2.Optical properties
Item
Specification
Attenuation
(Long haul or junction)
@1310nm
< 0.4 dB/Km
@1550nm
< 0.3 dB/Km
Attenuation
(Subscriber loop)
@1310nm
< 0.5 dB/Km
@1550nm
< 0.35 dB/Km
Attenuation Uniformity@1550nm
< 0.1 dB
Dispersion
@1310 nm
< 3.09 ps/km-nm
@1550 nm
< 18.21 ps/km-nm
Zero dispersion wavelength (So)
1300 ~ 1322 nm
Slope @So
< 0.093 ps/km-nm2
Cabled cut-off wavelength @1310nm
< 1270 nm
Mode Field Diameter @1310nm
9.2 ± 0.5 mm
Cable ordering code:
Ordering code
Description
0.4dB 100C ASR-LAP-SM
100-fiber slotted ribbon SM optical cable with LAP outer sheath, duct type
0.5dB 300C SSR-LAP-SM
300-fiber single slotted spacer ribbon SM optical cable with LAP outer sheath, duct type
0.5dB 600C BSR-LAP-SM
600-fiber multiple slotted spacer ribbon SM optical cable with LAP outer sheath, duct type
0.4dB 100C SSR-FR-LAP-SM
100-fiber single slotted spacer ribbon SM optical cable with flame retardant LAP outer sheath, indoor duct type
ASR: A type Slotted Ribbon, spacer with 6 grooves
BSR: B type Slotted Ribbon, spacer with 5 grooves
SSR: Single Slotted Ribbon
SM: Single Mode
LAP: Laminated Aluminum PE sheath
FR: Flame Retardant