1/2/4 Core LSZH Sheath Bow Type FTTH Drop Cable
Features
1.Special low-bend-sensitivity fiber provides high bandwidth and
excellent communication transmission property
2.Two parallel strength members ensure good performance of crush
resistance to protect the fiber
3.Simple structure, light weight and high practicability
4.Novel flute design, easily strip and splice, simplify the
installation and maintenance
5.Low smoke, zero halogen and flame retardant sheath
6.Simple structure, light weight and high practicability
Characteristics
1. 250um Fiber.
2. FRP/KFRP.
3. LSZH sheath.
Cable construction details
Items | Description |
Number of fiber | 2-24cores |
Fiber | type | G652D/G657A/Multimode |
diameter | 250µm |
Strength member | materia | Kevlar yarn |
Loose tube | diameter | 0.9-1.2mm |
material | / |
Outer sheath | material | PVC/LSZH |
diameter | 1.6*2.0-3.0*6.0mm |
Cable size (Height * width) | / |
Cable weight | 5.5-28.5KG |
Installation Temperature range(ºC) | -20+60 |
Operation and transport temperature(ºC) | -40+70 |
Min Bending Radius(mm) | Long term | 10D |
Min Bending
Radius(mm) | Short term | 20D |
Min allowable
Tensile Strength(N) | Long term | 40 |
Min allowable
Tensile Strength(N) | Short term | 80 |
Crush Load (N/100mm) | Long term | 200 |
Crush Load (N/100mm) | short term | 1000 |
Fiber style | Unit | SM
G652 | SM
G652D | MM
50/125 | MM
62.5/125 | MM
OM3-300 |
condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 |
attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 |
0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- |
Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- |
|
Bandwith | 850nm | MHZ.KM | ---- | ---- | >=400 | >=160 | Bandwith |
1300nm | MHZ.KM | ---- | ---- | >=800 | >=500 |
|
Zero dispersion wavelength | nm | 1300-1324 | >=1302,
≤1322 | ---- | ---- | >= 1295,
≤1320 |
Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- |
PMD Maximum Individual Fibr |
| ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 |
PMD Design Link Value | Ps(nm2*k
m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- |
Fibre cutoff wavelength λc | nm | >= 1180,
≤1330 | >=1180,
≤1330 | ---- | ---- | ---- |
Cable sutoff
wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- |
MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- |
Numerical
Aperture(NA) |
| ---- | ---- | 0.200+/
-0.015 | 0.275+/-0.
015 | 0.200+/-0
.015 |
Step(mean of bidirectional
measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
Irregularities over fiber
length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
|
|
|
|
|
|
|
|
Dicontinuity |
Difference backscatter
coefficient | dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 |
Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 |
|
|
|
Core dimater | um |
|
| 50+/-1.0 | 62.5+/-2.5 | 50+/-1.0 |
Cladding diameter | um | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 |
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 |
Coating/chaffinch
concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 |
Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 |
Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 |
Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- |
Packing & Shipping
Company Profile
Dongguan TW-SCIE Co., Ltd. is a high-tech enterprise specializing in the research and
development, production, processing, sales and network engineering
of optical fiber communication products, and has independent import
and export rights. The company has a group of loyal, dedicated,
wise, strong professional and technical talents, committed to
tracking the world's advanced optical communication products
development and application. The company R & D, production,
management of the main products are optical fiber, optical cable,
optical transceiver, optical MODEM and so on. Products are widely
used in communication, electric power, railway, military and other
related departments, exported to France, India, Singapore, Malaysia
and other countries.
Quality and Safety
We have implemented a strict and complete quality control system,
which ensures that each product can meet quality requirements of
customers. Besides, all of our products have been strictly
inspected before shipment. Our products have passed RoHS, ISO9001
and TLC certifications.
Our Principles
Full customer satisfaction
Commitment to high-quality service
Long-term cooperation and profits for each other
Any interesting item or have any confusion,please do not hesitate
to contact us!
