9/125um UPC polishing Fiber Optic Patch Cable Single Mode SC To SC
9/125um UPC Polishing Fiber Optic Patch Cable Single Mode SC To SC
9/125um fiber optic patch cables single mode SC to SC
Definition of 9/125μm DX Patch cord
This fiber optic cable with customized length is terminated with SC connectors on both ends. It is a singlemode fiber (9 micron core) designed to transmit data across long distances at high speeds. The cord is duplex (two fibers) which means it permits synchronous communication between devices. The cladding diameter is 125 microns.
Fiber optical patchcord parameters
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Characteristics |
Unit |
Value/Performance |
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Comments |
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SM |
MM |
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APC |
PC |
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Basic |
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Insertion Loss(IL) |
dB |
≤0.3 |
IEC61300-3-4 |
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Insertion Loss(RL) |
dB |
SPC≥45 UPC≥50 |
≥60 |
≥23 |
IEC61300-3-6 |
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Endurance |
dB |
△IL≤0.2 |
IEC61300-2-2 |
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Operation Temperature |
℃ |
-20 to +70 |
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Speration Temperature |
℃ |
-40 to +70 |
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Ferrule end-face geometry |
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Radius of curvature(R) |
mm |
7-25 |
5-12 |
NA |
Telcordia GR326(4.4.5) |
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Apex offset |
um |
≤50 |
NA |
Telcordia GR326(4.4.5) |
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Fiber protrusion |
nm |
≤50 |
≤100 |
NA |
Telcordia GR326(4.4.5) |
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Fiber under cut |
nm |
≤125@R=7-10 |
≤100 |
NA |
Telcordia GR326(4.4.5). For PC, under cut≤-0.02R³+1.3R²-31R+325 when R=10-25mm |
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Mechanical |
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Drop |
dB |
△IL≤0.2 |
IEC61300-2-12, 1.5m, 5 drops, no damage |
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Vibration |
dB |
△IL≤0.2 |
IEC61300-2-1, 10-55Hz, 0.75mm amplitude, 0.5hrs/axis |
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Flex |
dB |
△IL≤0.2 |
Telcordia GR326(4.4.3.2), 0.6kg, ±90°, 100cycles, for 2mm or larger cable |
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Twist |
dB |
△IL≤0.2 |
Telcordia GR326(4.4.3.3), 1.35kg load, ±2.5 turns, 10cycles, for 2mm or larger cable |
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Pull proof |
dB |
△IL≤0.2 |
Telcordia GR326(4.4.3.4), 2.3kg at 90°, 6.8kg at 0°, for 2mm or larger cable |
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Coupling strength |
dB |
△IL≤0.2 |
IEC61300-2-6, 4.2kg, 2min |
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Static bending |
dB |
△IL≤0.2 |
IEC794-1-2, 60mm diameter 10 turns |
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Crushing |
dB |
△IL≤0.2 |
IEC794-1-2, 102kg for 2mm or larger cable, 10.2kg for 900um cable |
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Environmental |
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Cold |
dB |
△IL≤0.2 |
IEC61300-2-17, -20℃, 96 hrs |
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Dry heat |
dB |
△IL≤0.2 |
IEC61300-2-18, 70℃, 96 hrs |
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Damp heat |
dB |
△IL≤0.2 |
IEC61300-2-19, 40℃, 95% RH, 96 hrs |
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Transmission |
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Characteristics |
Unit |
G652 SM |
G655 SM |
Std. 50um |
62.5um |
OM2 |
OM3 |
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Max. Attenuation |
dB/km(nm) |
0.4/0.3(1310/1550) |
0.3(1550) |
2.8(850) |
3.0(850) |
2.8(850) |
2.8(850) |
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Min. Bandwidth |
MHz km(nm) |
- |
- |
500/500(850/1300) |
200/200(850/1300) |
750(850) |
2000(850) |
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Dispersion coefficient |
ps/nm² km |
≤3.0(1310nm) |
2.6-6.0(1550nm) |
- |
- |
- |
- |
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Features of SM G652D Duplex Fiber Optical Cable Assembly
◆ Single-fiber connector type available in LC, SC with APC or UPC polishing type
◆ Fiber type available in SM (G652D, G657A1, G657A2), MM (OM3, OM4)
◆ Pull proof jacket
◆ Cable length available in 1m, 2m, 3m, etc
◆ Factory terminated & tested with guaranteed quality
◆ Jacket material: 0.9mm/2.0mm/3.0mm cable LSZH, OFNR, OFNP
Applications of MM duplex patchcord
◆ Telecommunication networks
◆ Data processing networks
◆ Links between electronic equipment and fiber patch panels
◆ Premise installation
Drawing and cable length tolerance
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Length Tolerance |
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L<1M |
±0.08M |
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1M≤L<20M |
±0.10M |
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L≥20M |
±1%M |
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