sichuan tianyi comheart telecom co., ltd...

SICHUAN TIANYI COMHEART TELECOM CO., LTD

No. 198 Industrial Avenue, Tel: 0086-28-87385005 Dayi County, Fax: 0086-28-887385005

Chengdu 611330 Http://www.tianyisc.com Sichuan, China

Fiber Optic Patch Cord and Pigtails

Description

The optical fiber patch cords are fitted at both ends with same connector types or different connector types. Our

fiber optic patch cords are ultra reliable devices featuring low insertion loss and high return loss. The patch cords

come with your choice of simplex or duplex cable configurations and various cords of style.

Application

High Speed Digital System Cards

DWDM Application

Optical communication systems

Optical instrument

Features

FC/SC/LC /ST/MTRJ/MU/E2000/MPO/D4/DIN/SMA/FDDI/ESCON connector optional

Comply with IEC, ITU-T, ETSI recommendations and Telcordia standards. .

Low insertion loss：not more than 0.2dB for both APC and UPC

High return loss: UPC>-55dB APC>-65dB

All models of cables optional, all kinds of combinations

Superior qualified standard PC/SPC/UPC/APC polishing

0.9mm.2.0mm.3.0mm and all diameter cable are available

Single mode or multi modes

Simplex/duplex patch cord available

100% optic test (insertion loss and return loss)




The bending radius: 25mm or less.

The service life of the connector: more than 1000 mate/ demate cycles without any degradation of the

transmission quality.

Ambient temperature range from -40 oC to 80

oC and humidity up to 95% non-condensing.

Construction and Material (Single Mode Fiber Cable)

The optical fiber conforms to the requirement of ITU-T Recommendation G.652D.

PARAMETER SPECIFICATION

1. Mode Field Diameter 8.6 to 9.5 μ m at 1310nm

2. Cladding diameter 125 μ m±1.0 μ m

3. Mode Field Concentricity Error

Less than 0.6 μ m

4. Cladding non-circularity Less than 1%

5. Cable cut-off Wavelength ( λ cc) Less than 1260nm

6. Polarization mode dispersion(PMD) 0.2ps/km

7. Attenuation coefficient Less than 0.35dB/km at 1310nm

Less than 0.35dB/km at 1383nm



8. Proof stress More than 0.69GPa

9. Maximum attenuation with macro

bending 100 turns 30mm radius

Less than 0.10 dB at 1550nm

Buffer: tight buffer and white color




Protective Member: made of polaramid (Kevlar)

Sheath: Fire retardant sheath fire retardant sheath, yellow halogen-free,

Smooth, colored uniformly and free of crack, hole and stain.

Item Dia. Of

Buffered fiber

Min. thickness

of sheath

Overall Dia

Dimension(mm) 0.9 0.4 3.0±0.2

CONNECTOR

The structure and dimension of the ferrules are complying with the following standards:

CONNECTOR TYPE APPLICABLE STANDARD

1. FC IEC 61754-13(2006-02) Ed. 2.0

2. LC IEC 61754-20(2002-08) Ed. 1.0

3. SC IEC 61754-4(2002-03) Ed. 1.2

4. ST IEC 61754-20(2002-08) Ed. 1.0

5. E2000 IEC 61754-15(1999-09) Ed. 1.0

The ferrule end face geometry complies with Telcordia GR-326 specifications.

The ferrule specifications:

PARAMETER SPECIFICATION

Ferrule type Fully zirconia-ceramic

Nominal ferrule diameter(FC, SC and E2000) 2.5mm±0.5μ m

Nominal ferrule diameter (LC) 1.25mm±0.5μ m

Fiber concentricity 1μ m

The ferrule for patch cord, pigtails are made of fully zirconia ceramic material.

Dust caps are preinstalled onto the connector ends to prevent contamination. It is preferable if the dust cap is an

integral part of the fiber cord.




The external parts for FC types shall be made of nickel-plated brass. For SC, LC and E2000 types, it

shall be plastic body bulkhead types.

Mechanical and Environment Performance for Patch Cords and Pigtails

Test Type Test Condition Test Method Requirement

Appearance Exam the producdt with naked eye

1.No deformation,

crack, scratch,

flaw, stain,

looseness

and burr.

2. Change of

1)Insersion loss is

less than 0.2dB

2)Return loss is less

than 2dB

3)Appearance

Tensile Strength

Patch cord max. Tensile

strength: 70N

Pigtail max. Tensile

strength: 5N

Rate: 0N ¨Cin 15s

Point of application:

500mm from plug

Duration: 60s

IEC

61300-2-4

Strength of

coupling

mechanism

Patch cord max. Tensile

strength: 40N

Pigtail max. Tensile

strength: 5N

Rate: 0N - in 15s

Point of application: 500mm

from plug

Duration: 60s

IEC

61300-2-6

Torsion

Max load patch cord: 15N

Max load pigtail: 2N

Cable clamp distance: 200mm for

the tip

Torsion: +180。

/ -180。

Cycles: 25

IEC 61300-2-5

Strippability

Strip the outer jacket out of the patch

cord in one action

Strip tight buffer tube out of f iber

in one action

Use commercial available tools

1.Minimum length

outer jacket shall be

stripped: 1m

2. Minimum length

of tight buffer

tube shall be

stripped: 25mm




TECHNICAL DATA OF PATCH CORDS

FC Patch Cord (Single Mode)

Item Technical Data

PC UPC APC

Insert Loss ≤0.3dB ≤0.2dB ≤0.2dB

Return Loss ≥45dB ≥55dB ≥65dB

Exchange Ability <0.2dB <0.2dB <0.2dB

Repeatability <0.1dB <0.1dB <0.1dB

Mating Durability ≥ 1000 times ≥ 1000 times ≥ 1000 times

Working Humidity Up to 95% Up to 95% Up to 95%

Temperature Range -40℃~+80℃ -40℃~+80℃ -40℃~+80℃

LC Patch Cord(Single Mode)

Item Technical Data

PC SPC UPC APC

Insert Loss ≤0.3dB ≤0.3dB ≤0.2dB ≤0.2dB

Return Loss ≥45dB ≥50dB ≥55dB ≥65dB

Exchange Ability <0.2dB <0.2dB <0.2dB <0.2dB

Repeatability <0.1dB <0.1dB <0.1dB <0.1dB

Mating Durability ≥1000 times ≥ 1000 times ≥ 1000 times ≥ 1000 times




Working Humidity Up to 95% Up to 95% Up to 95% Up to 95%

Temperature Range -40℃~+80℃ -40℃~+80℃ -40℃~+80℃ -40℃~+80℃

SC Patch Cord(Single Mode)

Item Technical Data

PC SPC UPC APC





Mating Durability ≥ 1000 times ≥ 1000 times ≥ 1000 times ≥ 1000 times


Temperature

Range -40℃~+80℃ -40℃~+80℃ -40℃~+80℃ -40℃~+80℃

E-2000 Patch Cord(Single Mode)

Item Technical Data

E2000/PC E2000/UPC E2000/APC

Insert Loss ≤0.3dB ≤0.2dB ≤0.2dB

Return Loss ≥40dB ≥55dB ≥65dB

Repeatability <0.1dB <0.1dB <0.1dB

Exchange Ability <0.2dB <0.2dB <0.2dB

Fiber Type 9/125μm

Cable Diameter φ0.9mm, φ2.0mm, φ3.0




Working Humidity Up to 95% Up to 95% Up to 95%

Working

Temperature -20℃~+80℃ -20℃~+80℃ -20℃~+80℃

MTRJ Patch Cord (Single Mode and Multi Mode)

Item Single Mode Multi Mode

PC UPC PC UPC






Storage Temperature -40℃~+80℃ -40℃~+80℃ -40℃~+80℃ -40℃~+80℃

Operating Temperature -40℃~+80℃ -40℃~+80℃ -40℃~+80℃ -40℃~+80℃




Production Line for Patch Cord

Monthly Product Capacity: 300000 pieces of fiber optic patch cords

Annual Product Capacity:3600000 pieces of fiber optic patch cords

MAIN MANUFACTURING EQUIPMENT LIST

Serial No. DESCRIPTION TYPE QTY (SET)

1 Curing Table 24 F 30

2 Digital Display Thermometer XMT 30

3 Grinding Machine MCD-24 15

4 Grinding Machine SFP550 10

5 Air Press V-0.6/8 6

6 Supersonic Washing Machine BG06C 5

7 Auto Fiber Cable Cutting Machine XINZE-X25 6

MAIN TEST FACILITIES LIST

SERIAL NO. DESCRIPTION TYPE QTY(SET)

1 JDS Reflection Coefficient Meter RX3000 10

2 Electronic Microscope 400 M 10

3 Temperature Test Chamber WD405 5

4 Oven RLH 10

5 Mechanical Tensile Testing Machine LJ-5000 2

6 Bending/Rotation Tester JZT/Z-1 2




CERTIFICATE FOR PRODUCT CERTIFICATION




Certificate for Product Certification

Certification No: 030104690196R2M

TLC

Certificate for Products Certification

This is to certify

Name and Address of Certificated Enterprise

Sichuan Tianyi Comheart Opto-electronics Co., Ltd

Registration Address: No. 210 West Street, Jinyuan Town， Dayi County, Chengdu, Sichuan , China

Production Address: No. 198 Industry Avenue, Dayi County, Chendu, Sichuan, China

Certificated Product

FC/PC FIBER OPTICAL PATCH CORDS

Standard of Certification

YD/T 1272.4-2007

Above products conform to the requirement of telecommunication cable/optical fiber cable equipment

certification standards; certification mode is type test + primary factory test + supervision after obtaining

the certificate

Date of Issuance: March 2, 2010 Date of Expiry: March 1,, 2013

TL Certification Center

Director of Center: Song Busi

* Note: Related product details about conforming to the standards are shown in attachment.

The validity of this certification also depends on the annual regular supervision conclusion specified in

attachment, or it can be obtained by assessing www.tlc.org.cn.




CANB 030-P






TLC


This is to certify






SC/PC FIBER OPTICAL PATCH CORDS


YD/T 1272.3-2005



the certificate










CANB 030-P






TLC


This is to certify






LC/PC FIBER OPTICAL PATCH CORDS


YD/T 1272.1-2003



the certificate










CANB 030-P






TLC


This is to certify






FC/APC FIBER OPTICAL PATCH CORDS


YD/T 1272.4-2007



the certificate


1000






CANB 030-P

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