LC OM3 Fiber Optic Patch Cord
The optical Fiber Connectors (Commonly we call Patch Cords) is a length of optical cable with connectors fixed on two ends to realize the optical path active connection. Pigtail is a length fiber cable with only one connector fixed on one end. If both sides of the connector or its end-face are different, we call it hybrid patch cord. According to the transmission medium, it divides Single Mode and Multi Mode; according to the connector structure type, it divides FC, SC, ST, MU, D4, E2000, LC etc.; according to the polished ceramic end-face, it divides PC, UPC and APC.
Features:
1.Low insertion loss and back reflection loss
2.Ferrule end surface pre-domed
3.Excellent mechanical endurance
4.Good in repeatability
5.Good in exchange
6.Green Production, CE, RoHS StandardApplications:
Application :
Local Area Network (LAN)
Data communication network
Telecommunication optical transmission network
Optical access network(OAN)
Active device termination
Fiber optics data transmission(FODT)
Test Equipment
CATV
Mode | Single Mode | Multimode | |
UPC | APC | PC | |
Insertion Loss | ≤0.2dB | ≤0.2dB | ≤0.3dB |
Return Loss | ≥55dB | ≥65dB | ≥35dB |
Interchangeability | ≤0.2dB | ||
Salt Spray | ≤0.1dB | ||
Repeatability | ≤0.1dB (1000 times) | ||
Vibration | ≤0.2dB (550Hz 1.5mm) | ||
Temperature | ≤0.2dB (-40+85 sustain 100 hours) | ||
Humidity | ≤0.2dB (+25+65 93 R.H.100 hours) | ||
Apex Offset | 0μm ~ 50μm | ||
Radius of Curvature | 7mm ~ 25mm | ||
Standards-Compliant | ROHS,IEC and GR-326 | ||
Fiber cable performance specifications | |||
Min.Bandwidth | Distance | attenuation | |
62.5/125 | 850/1300nm 200/500 MHz/Km | @100Mbps 2km @1Gig 220m | 850/1300nm 3.0/1.0dB/km |
50/125 | 850/1300nm 500/500 MHz/Km | @100Mbps 2km @1Gig 500m | 850/1300nm 3.0/1.0dB/km |
50/125 10Gig Optimized | 850/1300nm 2000/500 MHz/Km | @100Gig Varies by VCSEL typical 300m 2850nm | 850/1300nm 3.0/1.0dB/km |
9/125 | 1310/1550nm Approx 100 Terahertz | Up to 100km Varies by transceiver | 1310/1550nm 0.4/0.3dB/km |
Comparison of transmission performance between OM3 fiber optic jumper and OM4 fiber optic jumper
OM3 fiber jumper and OM4 fiber jumper inside material also is a significant difference between the fiber core structure, this difference determines the OM3 fiber optic jumper with OM4 fiber optic jumper wire transmission performance, OM3 fiber optic jumper wire in 1 g, 10 g, 40 g / 100 g of maximum transmission distance of 1 km, 300 m and 100 m respectively, OM4 fiber optic jumper wire in 1 g, 10 g, 40 g / 100 g of maximum transmission distance of 1 km, 550 m and 150 m respectively. Because the effective bandwidth of the OM4 fiber optic jumper is more than twice that of the OM3 fiber optic jumper, the OM4 fiber optic jumper can transmit more information over the same distance.
OM3 fiber jumpers and OM4 fiber jumpers price comparison
The price of the OM4 fiber optic jumper is approximately twice that of the OM3 fiber optic jumper. The main reason is that OM4 fiber production cost is high, at the same time, because OM3 fiber production volume is large, so the cost has been reduced a lot. But to a large extent, the cost depends on the type of construction. The cost difference of many optical fiber products is not big, such as optical fiber patch board, optical fiber repair line, etc. Therefore, on the SOPTIC the price difference between OM3 and OM4 fiber jumpers is actually sliding, the price of OM3 fiber jumpers is between RMB 9~600, and the price of OM4 fiber jumpers is between RMB11~640.
