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Quality ST-ST Duplex Fiber Patch Cord 50/125 OM3 with 2dB Insertion Loss factory
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Quality ST-ST Duplex Fiber Patch Cord 50/125 OM3 with 2dB Insertion Loss factory
Quality ST-ST Duplex Fiber Patch Cord 50/125 OM3 with 2dB Insertion Loss factory
>

ST-ST Duplex Fiber Patch Cord 50/125 OM3 with 2dB Insertion Loss

Product Summary

ST to ST Fiber Patch Cord Duplex, 50/125 OM3 These high-speed 10 gigabit 50/125μm duplex fiber optic patch cables feature ST fiber optic connectors on both ends (ST-ST). The Straight Tip ("ST") connectors utilize a bayonet-style coupling mechanism for simple twist-on and twist-off installation. Our ...

Product Custom Attributes

Connection Structure:
ST
Material Shape:
Round Wire
Lateral Pressure:
>1000(N/100mm)
Tensile Strength:
1000N<10000N
Core Type:
Multicore
Sheath Material:
PVC
Insertion Loss:
Less Than 2dB
Return Loss:
More Than 55dB
Cable Diameter:
φ3.0, φ2.0, φ0.9
Operating Temperature:
-40~75ºC
Storage Temperature:
-45~85ºC
Operating Wavelength:
1310, 1510nm
Exchangeability:
≤0.2dB
Vibration:
≤0.2dB
Fiber Type:
50/125um OM3
Highlight:

ST-ST duplex fiber patch cord

,

OM3 50/125 fiber optic cable

,

2dB insertion loss fiber patch

Basic Properties

Certification:
RoHS, CE, ISO9001, Ce, RoHS, ISO

Trading Properties

Minimum Order Quantity:
10
Price:
0.99

Product Description

ST to ST Fiber Patch Cord Duplex, 50/125 OM3
These high-speed 10 gigabit 50/125μm duplex fiber optic patch cables feature ST fiber optic connectors on both ends (ST-ST). The Straight Tip ("ST") connectors utilize a bayonet-style coupling mechanism for simple twist-on and twist-off installation.
Our fiber patch cables are terminated with state-of-the-art connectors and available in any combination of ST, SC, LC, and MTRJ with PC, UPC, or APC polish types to meet standard or custom configurations. Each fiber jumper undergoes geometric inspection with interferometers and automated insertion loss and reflection testing to ensure exceptional performance.
Key Features
  • Low insertion loss and high return loss
  • Compact, lightweight design for high-density connections
  • Standard exact plastic material construction
  • High reliability and stability
  • Excellent repeatability and exchangeability
Applications
  • Testing equipment
  • FTTX+LAN networks
  • Optical fiber CATV systems
  • Optical communication systems
  • Telecommunication infrastructure
Technical Specifications
Parameter Unit FC, SC, LC/ Armoured ST, MU MT-RJ, MPO E2000
Insertion loss (typical) dB ≤0.3 (PC), ≤0.2 (UPC), ≤0.3 (APC) ≤0.2 (PC), ≤0.3 (UPC), ≤0.2 (PC) ≤0.2 (PC), ≤0.3 (UPC), ≤0.3 (APC) ≤0.3
Return loss dB ≥45 (PC), ≥50 (UPC), ≥60 (APC) ≥30 (PC), ≥45 (UPC), ≥50 (PC) ≥35 (PC), ≥55 (UPC), ≥75 (APC) -
Operating wavelength nm 1310, 1510 1310, 1510 1310, 1510 1310, 1510
Exchangeability dB ≤0.2 ≤0.2 ≤0.2 ≤0.2
Vibration dB ≤0.2 ≤0.2 ≤0.2 ≤0.2
Operating temperature ºC -40~75 -40~75 -40~75 -40~75
Storage temperature ºC -45~85 -45~85 -45~85 -45~85
Cable diameter mm φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9
Order Information
Fiber Optic Patch Cord: FC/ APC- SC/ UPC/ SM/ Ø3/ L Meter/ DX
(Number) 1 2 3 4 5 6 7 8
Plating material PVC, LSZH
1. Connector FC, SC, ST, LC, MU, SMA, E2000...
2. Inserted core cover PC, UPC or APC
3. Connector FC, SC, ST, LC, MU, SMA, E2000...
4. Inserted core cover PC, UPC or APC
5. Type SM or MM
6. Line diameter (mm) Ø3, Ø2, Ø1.6, Ø0.9
7. Length (m) L=1.2.3.4.......meter
8. Classification SX or DX
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
0
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • C
    C*e
    Poland Nov 9.2025
    ★★★★★
    ★★★★★
    Fit well in our data center, service plus+
  • 1
    1*e
    Spain Nov 7.2025
    ★★★★★
    ★★★★★
    Super!
  • L
    LC-LC Simplex/Duplex SM/MM Fiber Optic Patch Cord
    United Kingdom Nov 6.2025
    ★★★★★
    ★★★★★
    Good quality and good service, working well, thank you!

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