ION Fiber to Fiber Media Converter Module
SFP+ to SFP+ for Data Rates from 1 Gbps to 11.5 Gbps

The C4110 is a fiber to fiber media converter module. It is protocol independent and supports data rates from 1Gbps to 11.5Gbps through two open SFP+ ports. This allows network managers to customize the C4110 with a pair of SFP+ modules to meet their network requirements. The open SFP+ port supports a wide variety of Lantronix 10Gbps SFP+ fiber modules. This any-rate to same-rate converter can be used to perform reliable and cost-effective single mode to multimode conversion or it can be used to provide wavelength conversion in CWDM applications. The ION C4110 is a manageable device when installed in a managed ION chassis.

NDAA Compliant

C4110-4848 Overview


  • Fiber to fiber repeater
  • Remotely Managed when installed in a Managed ION Chassis
  • Supports data rates from 1Gbps to 11.5Gbps
  • Support Any-rate to Same-rate
  • Protocol Transparent supports:
    • Ethernet: 10Gig LAN, 10Gig Wan, 1Gig LAN
    • Fiber Channel: 10, 8, 4, 2, 1Gig
    • SONET/SDN OC-192, OC-48
  • SFP to SFP or SFP+ to SFP+
  • Provides conversion between different types of fiber
  • Supported transmission distance based on the SFP modules and type of fiber used
  • Supports 3R (Reamplify, Reshape, and Retime) signal regeneration
  • No frame size limitations
  • Use as a fiber mode converter
  • Use as a specific wavelength CWDM Transponder
  • Also available as a stand-alone converter: S4110-4848

C4110-4848 Tech Specs


  • IEEE 802.3ae
  • ITU.G.709
  • SFF8431
  • Multi-sourcing Agreement (MSA)
  • Small Form Factor Pluggable (SFP)


  • PWR On = Power
  • Port 1 Link/Act: On = Link, Flashing = Network Traffic
  • Port 2 Link/Act: On = Link, Flashing = Network Traffic

Data Rate

  • Protocol Independent, 1 Gbps to 11.5 Gbps

Dip Switch

  • Only 4 of the 8 Dip Switches are used to select the operational data rate, see the user guide for the supported dip switch configurations


  • Width: 0.86” [22 mm]
  • Depth: 6.5” [165 mm]
  • Height: 3.4” [86 mm]

Power Consumption

  • 4.2 Watts


  • Environment specs are dependent on the chassis chosen
  • Operating: 0°C to 50°C
  • Humidity: 5% to 95% (non-condensing)
  • Altitude: 0 – 10,000 ft.


  • 1 lb. [0.45 kg]


  • Greater than 250,000 hours (MIL-HDBK-217F)
  • Greater than 687,000 hours (Bellcore)


  • FCC Class A, CE Mark, EN55022 Class A, EN55024


  • Lifetime

C4110-4848 Downloads

Additional Product Information

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

Visio Stencils

Plan your network with Microsoft Visio Stencils. You must log in or create a MyLantronix account to access Visio Stencils.

Firmware Downloads

Keep your products up to date by downloading the latest firmware. You must log in or create a MyLantronix account to download firmware. 

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1 Gbps to 11.5 Gbps fiber repeater with two open SFP+ slots, any-rate to same-rate ION slide-in card media converter

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