OM2 50 / 125 LC - LC duplex Fiber optic Patch Cable LSZH CPR
Certification
Patch Cords are used to provide optical connection for fiber optic
electronics. The use of the patch cord provides a quick and easy
method for routing fiber patches in data centers, head-ends,
cellular hubs and central offices. The patch cord can be used in
interconnect or cross-connect path connecting the incoming fibers
to the electronic equipment and providing patching within the fiber
paths. Patch Cords include simplex, duplex and Multi-fibers
assemblies.
OMC’s Patch cables are manufactured and tested in compliance with
TIA 604 (FOCIS), IEC 61754 and YD/T industry standards. OM1, OM2,
OM3, OM4, OM5 or OS2 fiber types to meet the demand of Gigabit
Ethernet, 10 Gigabit
Ethernet and high speed Fiber Channel. Every termination through
rigorous parameter test to ensure the highest in network
performance.
Connector
SC: TIA/EIA, FOCIS3, GR-326.NTT-SC IEC61754-4 and JIS C5973.
LC: TIA/EIA, FOCIS10, GR-326 EIA/TIA-604-10, IEC61754-20 and JIS
C5973.
FC: EIA /TIA-604-04, FOCIS4, NTT-FC, GR-326. IEC61754-13 and JIS
C5973
ST: TIA/EIA, FOCIS2, GR-326. IEC61754-2 and JIS C5973 Etc.
MU: TIA/EIA-604-3A, GR-326.NTT-MU, JIS and IEC.
MTRJ: TIA/EIA, FOCIS12, GR-326. IEC and JIS C5973.
DIN: IEC61754-3
E2000: IEC61754-15
Optical Specifications
| Connector | LC | Jacket OD(mm) | 1.2x2.5,1.6x3.3,1.73.5,1.8x3.7 2.0x4.1,2.44.9,2.6x5.3,2.8x5.7 |
| Fiber Mode | 50/125μm | Jacket Color | OM1&OM2: Orange; OM3:Aqua; OM4:Aqua/Violet/ Magenta Customized |
| Polish | PC,UPC,APC | Wavelength | MM:850nm |
| Cable Type | Zip-cord Duplex (Fig 8 Duplex) | Jacket Material | LSZH/PVC/OFNR/OFNP |
| Insertion loss | ≤0.3dB(IEC Grade C) | Insertion loss | ≤0.12dB(IEC Grade B) |
| Return loss | MM PC ≥ 35dB(min) | Interchangeability &Vibration | ≤0.2dB |
| Operating temperature | -40~75°C | Storage temperature | -45~85°C |
Geometric Specification (For special request)
| Items | Connector | PC End-face | APC End-face |
| Radius of Curvature | LC | 7~25 mm | 5~15 mm |
|
| Apex Offset | ≤50 um |
| Fiber Spherical Height | +/- 100 nm |
| Angular Offset | ------ | 8°± 0.5° |
End-face Quality (SM)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 25 | None | None | IEC 61300-3-35:2015 |
| B: Cladding | 25 to 115 | None | None |
| C: Adhesive | 115 to 135 | None | None |
| D: Contact | 135 to 250 | None | None |
| E: Rest of ferrule | None | None |
End-face Quality (MM)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 65 | None | None | IEC 61300-3-35:2015 |
| B: Cladding | 65 to 115 | None | None |
| C: Adhesive | 115 to 135 | None | None |
| D: Contact | 135 to 250 | None | None |
| E: Rest of ferrule | None | None |
Length Tolerance
| Overall Length(L)(m) | length of tolerance(cm) |
| 0<L<1 | +5/-0 |
| 1<L<10 | +10/-0 |
| 10<L<40 | +15/-0 |
| 40<L | +0.5% x L/-0 |
Application
50/125 OM2 multimode fiber optic cable is ideal for connecting
1000BASE-SX, SFP transceivers etc. for gigabit Ethernet and fiber
channel applications.
1. Optical fiber communication systems engineering
2. Fiber optic data communication network
3. Connected with trunk cables on one end, equipment port on the
other end.
4. Connected with transfer modules on one end, equipment port on
the other end.
