Multimode OM4 50/125um Optical Fiber Patch Cables

Multimode OM4 Optical Fiber Patch Cables have a larger diameter core than Single-mode, allowing multiple modes of light to propagate.

As one might expect, due to the larger core diameter more data is able to be transmitted. However far more light refraction and attenuation takes place. This means that they are used over far shorter distances than single-mode cables, due to signal degradation. They are most commonly found in short distance data applications such as LANs (Local Area Networks).

Features & Specifications

•Connector Types: UPC - LC, SC, FC, ST, MTRJ1
•Insertion Loss: 0.1dB (Typical), 0.3dB (Max)
•Back Reflection: -25dB (UPC)
•Operating Temperature: -20°C to +70°C
•Available Cable Diameters: 3mm2, 2mm, 1.6mm 0.9mm, 250µm
•Fiber Type: OM1: Corning Infinicor 300, OM3: Corning ClearCurve
•Jacket Types: PVC2, OFNR (Riser), OFNP (Plenum), LSZH (Low-Smoke Zero-Halogen)
•Cable Color: OM1 - Orange, OM3 - Aqua, EIA/TIA-598

Simplex vs Duplex

Simplex communications are sent in one direction. As an example, a signal is transmitted via a Simplex Fiber Optic Cable from device A to device B, the signal cannot return from device B via the same cable. Simplex communications include typical residential internet, were a single line is used for downloading data while another is used for uploading data. Devices that are connected via Duplex are able to send data in both directions simultaneously. A good example of a duplex connection is your everyday telephone line, which allows for communications from both parties at the same time.

Features:

• Improves and simplifies fiber routing
• Decreases fiber management space
• OEM or customized for special applications
• Low insertion loss and reflectance
• High Density
• Snap-In cassette panel for easy installation, removal and expansion

Applications:

• Optical System Access Network
• Telecommunications networks
• Broadband/CATV networks
• Data communications networks, including high-bandwidth equipment