Fiber Optic Patchcords are components to link equipments and components in fiber optic network. There are many types according to different types of fiber optic connector including FC SV SC LC ST E2000N MTRJ MPO MTP etc. with single mode(9/125um) and multimode (50/125 or 62.5/125). Cable jacket material can be PVC, LSZH; OFNR, OFNP etc. There are simplex, duplex, multi fibers, Ribbon fan out and bundle fiber.
Parameter |
Unit |
Mode Type |
PC |
UPC |
APC |
Insertion Loss |
dB |
SM |
<0.3 |
<0.3 |
<0.3 |
MM |
<0.3 |
<0.3 |
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Return Loss |
dB |
SM |
>50 |
>50 |
>60 |
MM |
>35 |
>35 |
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Repeatability |
dB |
Additional loss< 0.1, return loss< 5 |
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Interchangeability |
dB |
Additional loss< 0.1, return loss< 5 |
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Connection Times |
times |
>1000 |
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Operating Temperature |
°C |
-40 ~ +75 |
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Storage Temperature |
°C |
-40 ~ +85 |
Test Item |
Test Condition and Test Result |
Wet-resistance |
Condition: under temperature:85°C, relative humidity 85% for 14days.Result: insertion losss0.1dB |
Temperature Change |
Condition: under temperature -40°C~+75°C, relative humidity 10 % -80 % , 42 times repetition for 14days.Result: insertion losss0.1dB |
Put in Water |
Condition: under temperature 43C, PH5.5 for 7daysResult: insertion losss0.1dB |
Vibrancy |
Condition: Swing1.52mm, frequency 10Hz~55Hz, X, Y, Z three directions:2 hoursResult: insertion losss0.1dB |
Load Bend |
Condition: 0.454kg load, 100 circlesResult: insertion losss0.1dB |
Load Torsion |
Condition: 0.454kgload, 10 circlesResult: insertion loss s0.1dB |
Tensibility |
Condition: 0.23kg pull (bare fiber), 1.0kg (with shell)Result: insertions0.1dB |
Strike |
Condition: High 1.8m, three directions ,8 in each directionResult: insertion losss0.1dB |
Reference Standard |
BELLCORE TA-NWT-001209, IEC, GR-326-CORE standard |
Patch cables are used for connections to CATV (Cable Television)
Telecommunication networks,
Computer fiber networks and fiber test equipment.
Communication rooms
FTTH (Fiber to The Home)
LAN (Local Area Network)
FOS (fiber optic sensor)
Fiber optic communication system
Optical fiber connected and transmitted equipment
Defense combat readiness, etc.