40G&100G OM4 50/125 Multi-Mode Fiber Optic Patch Cord

Short Description:

Item: 40G&100G OM4 50/125 Multi-mode fiber optic patch cord
connector type:  LC/UPC, SC/UPC, FC/UPC, ST/UPC, etc.
Cable type:  Simplex/Duplex
Insertion Loss <= 0.3dB, Return Loss >= 50dB

  • Brand Name: Rollball
  • Min.Order Quantity: 1 Piece
  • Place of Origin: Shenzhen, China
  • Payment Terms: Paypal, Western Union, T/T
  • Certification: FCC, CE, RoHS

40G&100G OM4 50/125 Multi-mode fiber optic patch cord




  • Grade-A quality
  • Fiber type 40G&100G OM4 50/125 Multi-mode
  • Cable type simplex/duplex is available
  • Customized cable length
  • Insertion loss less or equal to 0.3dB, return loss greater or equal to 50dB
  • Connector type FC, SC, ST, LC, MU, DIN, MTRJ, D4, MPO
  • Compliant with RoHS standard



  • Signal transmission and data transmission
  • Telecommunications network, metropolitan area networks, optical fiber communication systems
  • Local area network (LAN),
  • Fiber-optic broadband-home, FTTH fiber to the home
  • Optical fiber CATV (cable television), optical fiber sensors
  • Fiber optic test equipment / instrumentation


Tech Specifications



Insertiong Loss

≤ 0.3db

Return Loss



≤ 0.2db


≤ 0.2db

Operating Temperature

- 30℃ — +75℃

Storage Temperature

- 40℃ — +85℃

Fiber type

50/125 OM3

Cable type

2.0mm & 3.0mm PVC, LSZH or OFNP

The features of PVC, LSZH and OFNP Jacket are as follows:

  • PVC cable resistant to oxidation and degradation, it is commonly used for horizontal runs from the wiring center.
  • LSZH cable has a special flam-retardant coating, it is between floors in a building.
  • OFNP cable is space within the building created by building components, design for the movement of air. It is usually work for vertical runs beween floors. 

How to Choose the right Cable Type on OM3 or OM4?

The difference of OM4 and OM3 fiber mode as the following

  • OM4 was developed specifically for VSCEL laser transmission and allows 10 Gig / second link distances of up to 550 Meters (compared to 300M with OM3).
  • The effective modal bandwidth for OM4 is more than double that of OM3.
  • For OM4 patch cable it is 4700 MHz.km while for OM3 it is 2000 MHz.km.

Order information

P/N Fiber type Connector type
RB-OM4-XXX-XXX-SX  OM4 50/125 Multi-mode, Simplex; PVC/LSZH/OFNP optional, default PVC Jacket LC/UPC, SC/UPC, FC/UPC, ST/UPC, MU, MTRJ, DIN, etc; cable length custom
RB-OM4-XXX-XXX-DX OM4 50/125 Multi-mode, Duplex; PVC/LSZH/OFNP optional, default PVC Jacket LC/UPC, SC/UPC, FC/UPC, ST/UPC, MU, MTRJ, DIN, etc; cable length custom