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C4120-1048

ION 10 Gigabit Ethernet Media Converter Module
10GBase-T Copper to Fiber

Product Brief

The C4120 is a media converter module that provides an interface between 10GBase-T ports and 10GBase-X ports via an open SFP+ port, allowing users to convert their 10Gig Ethernet ports to the preferred type of cabling used in their networks. The open SFP+ port supports a wide variety of Lantronix 10GE SFP+ fiber modules. Operating at Layer 1, the physical layer, data is passed through the converter at line speed, making the C4120 ideal for applications where low latency is essential. The ION C4120 is a manageable device when installed in a managed ION chassis.

C4120-1048 Overview

Features

Transparent Link Pass Through
Auto-Negotiation
Auto-MDI/MDIX
Automatic Link Restoration
Loopback on Fiber and Copper
DMI
For use in the ION 19-Slot or 6-Slot Chassis only
Manageable when installed in a managed ION Chassis
Remote Firmware Upgrade Fiber Port supported standards
- 10GBase-SR
- 10GBase-LRM
- 10GBase-LR
- 10GBase-ER
- 10GBase-ZR
The open SFP+ port also supports:
- Direct attached 10G copper cable assemblies
- Both Class-I and Class-II fiber
- SFP+ modules
- SFP modules supporting WDM technology
Support 100m on Cat6a or higher UTP
Per Energy Efficient Ethernet standards, IEEE 802.3az, UTP cable length is detected and power is adjusted according, to reduce power consumption on shorter UTP cable installs

C4120-1048 Tech Specs

Standards

IEEE 802.3
IEEE 802.3an
IEEE 802.3ae
IEEE 802.3az

Data Rate

10 Gbps

Dip Switch

SW1: Copper Loopback
SW2: Fiber Loopback
SW3: not used
SW4: Transparent Link Pass Through

Status LEDs

PWR (Power): On = power is on
L/A SFP+ (Fiber port link and activity statue): On = Link OK
Flashing = Link and Activity OK
Copper Link (Copper Link Status): On = Link OK
Copper Act (Copper Link Activity): On = Activity OK

Dimensions

Width: 0.86” [21.85 mm]
Depth: 6.5” [165 mm]
Height: 3.4” [86.36 mm]

Power Consumption

10.5 Watts (See product manual for chassis power guidelines)

Environment

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.

Weight

1 lb. [0.45 kg]

MTBF

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

Certifications

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

Warranty

Lifetime

C4120-1048 Downloads

Product Brief

C4120-1048 Product Brief

244 KB

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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.

Brochures

ION Media Conversion Platform

734 KB

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User Guides

C4120-1048 Installation Guide Rev C

1 MB

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C4120-1048 & S4120-1048 User Guide Rev D

7 MB

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C4120-1048 & S4120-1048 CLI Reference Guide Rev D

1 MB

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Visio Stencils

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Firmware Downloads

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C4120-1048 Part Numbers

Lantronix Part #	Name	Description	Order Now
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Lantronix Part # C4120-1048	Name C4120-1048	10GBase-T RJ-45 100m to 10GBase-X SFP+ Slot (Empty)	Contact Us
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