Low insertion loss, high return loss ST / PC SM DX 2.0mm, Fiber Optic Patch Cord
Low insertion loss, high return loss ST / PC SM DX 2.0mm, Fiber Optic Patch Cord
ST connector stands for Straight Tip- a quick release bayonet style connector. ST connectors are cylindrical with twist lock coupling. They are push-in and twist types.
Features:
Complying with IEC, YD-T826/1996, NTT, YD/T826&YD/T895&YD/T896 standard.
Low insertion loss, high return loss
Easy for operation
High credibility and stability
Good in repeatability and exchangeability
Specifications (compliant with Telcordia and IEC standard):
Types: single mode, multi mode
Insertion Loss (dB): ≤ 0.2 (UPC)
Return Loss (dB): ≥ 50 (SM/UPC) , 35(MM/UPC)
Exchangeability: ≤ 0.2 dB
Tensile Strength: ≤ 0.2 dB ( 0 to15 Kgf )
Temp. Range: (- 40 to +80 degree centigrade)
Geometric Specification of Fiber Optic Patch Cords Finished End-face (fiber optic patch cord that passed Geometric test is of super performance) :
Types: UPC Connector
Radius of Curvature: 10 to 25 mm, 5 to 15 mm
Apex Offset: ≤50 um, ≤100 um
Fiber Spherical Height: -90 nm , +50 nm
| Parameter | Unit | FC, SC, LC | ST, MU | MT-RJ, MPO | E2000 | ||||||||
| SM | MM | SM | MM | SM | MM | SM | |||||||
| PC | UPC | APC | PC | PC | UPC | PC | PC | UPC | PC | PC | APC | ||
| Insertion loss(typical) | dB | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 |
| Return loss | dB | ≥45 | ≥50 | ≥60 | ≥30 | ≥45 | ≥50 | ≥30 | ≥45 | ≥50 | ≥35 | ≥55 | ≥75 |
| 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 | ℃ | -40~75 | -40~75 | -40~75 | -40~75 | ||||||||
| Storage temperature | ℃ | -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 |
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Application:
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