IEC Grade B SC patch cord SM , OS2 , OM1 , OM2 , OM3 , OM4 , APC ,
UPC , Simplex , Duplex Fiber optic patch cables
Premium Low IL for High Speed Data Transmission Connections.
Grade B is based on IEC 61753-1, which is stable with excellent
random mating performance between each grade B connector. Max.
insertion loss of random mating of grade B patch cable is ≤0.25dB,
however, random mating of standard patch cable will be over 0.5dB,
even over 1.0dB especially for APC connector.
OMC's fiber patch cord meets RoHS compliant, and all cables are
100% optically tested for insertion loss to ensure high quality, it
is very cost-effective for network cabling.
Standard Compliance
· TIA 604 (FOCIS)
· TIA/EIA 492AAAE
· IEC 61754
· IEC 60793-2-10
· IEC61300-3-35
· YD/T1272.1-2003
· RoHS, ISO9001 Compliant
Features
· High quality zirconia ferrules.
· Good repeatability and interchange.
· Flame-retardant, rugged and durable jacket.
· 100% optically tested for insertion loss to ensure high quality
Application
· Data Center
· Enterprise
· Fiber to the X (FTTX)
· LAN and WAN
· CATV Network
· Telecommunications Network
Optical Specifications
| Insertion loss | ≤0.12dB mean, ≤0.25dB max. for >97% of sample | Interchangeability | ≤0.2dB |
| Return loss | SM UPC≥50dB SM APC≥60dB MM PC≥35dB | Vibration | ≤0.2dB |
| Operating temperature | -40~75°C | Maximum pulling force | 70N(2.0mm cable) 100N(3.0mm cable) |
| Polarity | A(Tx) to B(Rx) | | |
Random Mating IL Performance Grades
| Connector Grade | Master Cord 1 | Random Mating Average | Random Mating for 97% |
Grade According to IEC 61753-1 | Grade A | Not Defined Yet | Not Defined Yet | Not Defined Yet |
| Grade B | ≤0.2dB | ≤0.12dB | ≤0.25dB |
| Grade C | ≤0.3dB | ≤0.25dB | ≤0.5dB |
| Grade D | ≤0.3dB | ≤0.5dB | ≤1.0dB |
Notes:
1 A master cord is a perfect cord that has absolute low loss and is
used as a base to measure and define the insertion
loss of the tested cord.
2 For Maximum IL, 97% to meet the specification.
3 For Random mating Grade A, specification is not determined yet.
Geometric Specification (only for 3D interferometer tested)
| Test items | Connectors | PC End-face | APC End-face |
| Radius of Curvature | SC/FC/ST | 10~25 mm | 5~12 mm |
| LC/MU | 7~25 mm | 5~15 mm |
| Apex Offset | ≤50 um |
| Fiber Spherical Height | +/- 50 nm |
| Angular Offset | ------ | 8°± 0.2° |
OEM Service
1. Cable color, printing word, material of cable jacket,
connector’s color
2. OEM Label, Identify ring, cable’s label,box, shipping marks
3. Different quality Level.
Physical Information
Length tolerance: 0-5M: +5cm/-0cm ; 5-100m:+10cm/-0cm
Packaging & Labeling
This easily taken and well-protected fiber patch cable package has
been labelled and marked by OMC as default .Standard carton size :
34*22*15 cm; 44*34*24 cm ; 54*39*34 cm . Which carton to be used
depends on goods Qty . Packing can be customized.
