Small computer system interface (SCSI) is an independent processor standard for system level interfaces between computers and intelligent devices (hard disks, floppy drives, optical drives, printers, scanners, etc.). SCSI is an intelligent universal interface standard.
In addition to SCSI, IDE is also a very common interface. From the point of view of ease of use, IDE is more suitable for ordinary users. In addition, personal computer users not only need to configure a few peripherals, but also do not require high speed. Therefore, it is more appropriate to choose IDE interface. In addition, IDE also has the characteristics of high performance price ratio and wide application. Although the SCSI interface has many incomparable characteristics, the price of the interface and its peripherals is too expensive to be borne by ordinary users, which determines the limitation of its actual use range. SCSI Solder Type Section ShenZhen Antenk Electronics Co,Ltd , https://www.antenkelec.com
 Cable Structure
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 Technical Parameters
 Feature
1.Soft and bendable, easy to deploy and maintenance.
2.Smaller diameter, Light weight, and high practicability.
3.Fiber reinforced plastic as the strength member ensures excellent anti-electromagnetic performance.
4.Environmental protection- Low smoke, zero halogen and flame retardant sheath.
Applications
1. Used in access network or as access cable from outdoor to indoor in customer premises network;
2. Used as access building cable in premises distribution system, especially used in indoor or outdoor
 Optical Characteristics
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G.652
G.655
50/125μm
62.5/125μm
Attenuation
(+20°C)@850nm
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≤3.5 dB/km
≤3.5 dB/km
@1300nm
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≤1.5 dB/km
≤1.5 dB/km
@1310nm
≤0.45 dB/km
≤0.50 dB/km
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@1550nm
≤0.30 dB/km
≤0.50dB/km
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Bandwidth (Class A)
@850nm
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≥500 MHz·km
≥200 MHz·km
@1300nm
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≥1000 MHz·km
≥600 MHz·km
Numerical Aperture
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0.200±0.015NA
0.275±0.015NA
Cable Cut-off Wavelength λcc
≤1260nm
≤1480nm
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Fiber Parameters
No.
Items
Unit
Specification
G.657A1
1
Mode Field Diameter
1310nm
μm
9.0±0.4
1550nm
μm
10.1±0.5
2
Cladding Diameter
μm
124.8±0.7
3
Cladding Non-Circularity
%
≤0.7
4
Core-Cladding Concentricity Error
μm
≤0.5
5
Coating Diameter
μm
245±5
6
Coating Non-Circularity
%
≤6.0
7
Cladding-Coating Concentricity Error
μm
≤12.0
8
Cable Cutoff Wavelength
nm
λcc≤1260
9
Attenuation (max.)
1310nm
dB/km
≤0.35
1550nm
dB/km
≤0.21
10
Macro-Bending Loss
1turn×10mmÂ
radius @1550nmdB
≤0.75
1turn×10mmÂ
radius@1625nmdB
≤1.5
 Related Hot Models
 Manufacturer Introduction
Zhuhai Surelink Communication Cable Co.,Ltd is one of the leading manufacturer in the cables and telecom accessories.  We have more than 20 years experience in this line.Our factory has over twenty production lines and 300 employees.
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Our productions comply with ISO9001.Professional team,powerful factory and strict quality control give best service to our clients and the quality guarantee in every order.
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Our products have been widely installed in Telecom companies and many distributors around the world. We export to more than 70 countries and our annual revenue is more than hundreds of million USD.
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We have established a close relationship with many companies around the world and we sincerely look forward to woking with all clients from all over the world.
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OEM and ODM order highly welcome !
 Workshop and Company Show
 Package and Delivery
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 Payment and Shipping
Payment
We usually use T/T
T/T deposit before production and balance when shipment.
Payment terms: Western Union, Escrow, Paypal, T/T ,L/C
Shipping
If the quantity of the order is not very big, we usually send by express delivery,such as TNT,DHL,UPS,FEDEX or EMS.
For big order,we will ship the goods by air or by sea.
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 Just Talk To Us!
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Optical Fiber Cable Indoor 1 Core Butterfly type
 Cable Structure
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 Technical Parameters
 Feature
1.Soft and bendable, easy to deploy and maintenance.
2.Smaller diameter, Light weight, and high practicability.
3.Fiber reinforced plastic as the strength member ensures excellent anti-electromagnetic performance.
4.Environmental protection- Low smoke, zero halogen and flame retardant sheath.
Applications
1. Used in access network or as access cable from outdoor to indoor in customer premises network;
2. Used as access building cable in premises distribution system, especially used in indoor or outdoor
 Optical Characteristics
Â
Â
G.652
G.655
50/125μm
62.5/125μm
Attenuation
(+20°C)@850nm
Â
Â
≤3.5 dB/km
≤3.5 dB/km
@1300nm
Â
Â
≤1.5 dB/km
≤1.5 dB/km
@1310nm
≤0.45 dB/km
≤0.50 dB/km
Â
Â
@1550nm
≤0.30 dB/km
≤0.50dB/km
Â
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Bandwidth (Class A)
@850nm
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≥500 MHz·km
≥200 MHz·km
@1300nm
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≥1000 MHz·km
≥600 MHz·km
Numerical Aperture
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0.200±0.015NA
0.275±0.015NA
Cable Cut-off Wavelength λcc
≤1260nm
≤1480nm
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Fiber Parameters
No.
Items
Unit
Specification
G.657A1
1
Mode Field Diameter
1310nm
μm
9.0±0.4
1550nm
μm
10.1±0.5
2
Cladding Diameter
μm
124.8±0.7
3
Cladding Non-Circularity
%
≤0.7
4
Core-Cladding Concentricity Error
μm
≤0.5
5
Coating Diameter
μm
245±5
6
Coating Non-Circularity
%
≤6.0
7
Cladding-Coating Concentricity Error
SCSI Solder Type Section
1. The working mode of IDE requires the whole process participation of CPU. When the CPU reads and writes data, it can't perform other operations. In this case, in the multitask operating system of Windows 95 / NT, the system reaction will be greatly slowed down. The SCSI interface controls the data reading and writing operation completely through the independent high-speed SCSI card, so the CPU does not have to waste time to wait, which obviously can improve the overall performance of the system. However, IDE interface has also made great improvements to improve this problem. DMA mode can be used instead of PIO mode to read and write data. DMA channel is responsible for data exchange, which greatly reduces the CPU consumption. However, comparing the CPU utilization of SCSI and IDE, we can find that SCSI still has considerable advantages.
2. The scalability of SCSI is larger than that of IDE. Generally, each ide system can have two IDE channels, with a total of four IDE devices. The SCSI interface can connect 7-15 devices, much more than IDE, and the cable connected is far longer than ide.
3. Although the price of SCSI device is higher, compared with IDE, the performance of SCSI is more stable, durable and reliable.
Model NO.: Butterfly
Core: Multicore
Certification: RoHS, UL, CE, ISO9001, VDE, CCC
Brand: Surelink
Sheath Material: LSZH
Fiber Mode: Single Mode and Multi Mode
The Certification: Ce/RoHS/ISO9001/UL/SGS /Anatel
Jacket: PVC or LSZH
OEM: Available
Number of Conductors: 1 or 2 or 4 or 6 or 8 or 12
Messenger: Steel Messenger:1.0 or 1.20
Laying Method: FTTH/FTTX/Ftta
Trademark: SURELINK
Transport Package: Carton
Origin: China
Model NO.: Butterfly
Core: Multicore
Certification: RoHS, UL, CE, ISO9001, VDE, CCC
Brand: Surelink
Sheath Material: LSZH
Fiber Mode: Single Mode and Multi Mode
The Certification: Ce/RoHS/ISO9001/UL/SGS /Anatel
Jacket: PVC or LSZH
OEM: Available
Number of Conductors: 1 or 2 or 4 or 6 or 8 or 12
Messenger: Steel Messenger:1.0 or 1.20
Laying Method: FTTH/FTTX/Ftta
Trademark: SURELINK
Transport Package: Carton
Origin: China
Optical Fiber Cable Indoor 1 Core Butterfly type