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400 GbE Ethernet cable supports high bandwidths necessary for next-gen cloud services, hyperscale data centers and telecom carriers.

  • Duplex SN connectors optimized for the latest 400 Gb OSFP/QSFP-DD transceivers
  • Space-saving SN plugs are 4x smaller than standard LC for easier cable management
  • Switchable connectors allow polarity conversion without tools or re-termination
  • Compact push/pull boots allow easy installation/removal with just one hand
  • Magenta LSZH jacket allows fast identification in a crowded switch or patch panel


400 GbE Cable Supports High Bandwidths for High-Density Data Networking
The N823S-01M-MG is a premium multimode fiber optic cable that supports 400 Gb Ethernet speeds for transmitting data and voice signals over short distances. As the amount of traffic in data networks grows, so does the need for next-generation devices and fiber cables to support much higher bandwidths in hyperscale, edge, enterprise and colocation data center interconnect (DCI) applications where density and speed are both very important.

Compact SN Connectors Designed for the Latest OSFP/QSFP-DD Transceivers
This 400 Gb cable features duplex SN connectors on both ends. SN connectors are four times smaller than standard LC connectors and provide individual and independent duplex fiber support for OSFP/QSFP-DD transceivers. Push/pull boots encourage dense vertical stacking within a crowded patch panel or switch and make the cable easy to install or remove with just one hand. The switchable SN/PC ends let you make quick polarity changes in the field without tools or the need to re-terminate the connectors.

Magenta-Colored Jacket Helps Avoid Misidentification That Can Cause Costly Downtime
The OM4-rated cable has a magenta jacket to identify it as multimode in a crowded patch panel or switch and prevent it from becoming accidentally disconnected. The round low-smoke zero-halogen (LSZH) jacket limits the amount of toxic smoke emitted in case of combustion, making it suitable for poorly ventilated areas.

Package Includes

N823S-01M-MG 400G Multimode 50/125 OM4 Fiber Cable, Magenta, 1 m (3.3 ft.)

RoHS compliant


UPC Code037332274618
Optical Mode  OM4
Mode TypeMultimode
Side A - Connector 1SN DUPLEX (MALE)
Side B - Connector 1SN DUPLEX (MALE)
Endface PolishPC
Switchable PolarityYes
Cable Jacket ColorMagenta
Connector ColorAqua; White
Cable Jacket MaterialLSZH
Cable Jacket RatingOFNR
Cable Outer Diameter (OD)1.60 mm
Clad Diameter (microns)125.0
Core Diameter (microns)50.0
Primary Coating Diameter (microns)245.0
Number of Fibers2
Cable Length (ft.)3.3
Cable Length (in.)39.4
Minimum Bend Radius20 mm (Dynamic); 10 mm (Static)
Fiber Cable Length1M (3.3 ft)
Operating Temperature Range14° to 140°F (-10° to 60°C)
Storage Temperature Range14° to 140°F (-10° to 60°C)
Operating Humidity Range5% to 85% RH, Non-Condensing
Storage Humidity Range5% to 85% RH, Non-Condensing
Network Compatibility400 Gbps
Wavelength1300nm; 850nm
Attenuation @ 850NM3.5dB
Attenuation @ 1300NM1.5dB
Insertion Loss  < 0.20 dB
Optical PortSN
Product CertificationsUL 1651
Product ComplianceRoHS; CE (Europe); REACH
Product Warranty Period (Worldwide)Lifetime limited warranty

Questions & Answers

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email