TRANSITION 

TRANSITION C6120-1040 MEDIA CONVERTER- 4X T1/E1 ION WITH ETHERNET TO FIBER, 1XSFP

Mfg Part Number:  C6120-1040  
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Price: $937.76 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Aug 24, 2026
No Sales Tax except these states
, PO and Wire.

The ION C6120 is a managed T1/E1/J1 mux media converter module that provides a solution for those users that need to extend multiple T1/E1/J1 connections, along with a 10/100 Ethernet connection, all over fiber. The C6120 includes (4) RJ-48 ports, (1) 10/100 Ethernet port, and (1) fiber port. The device is available in versions that support fixed fiber connectors as well as SFP fiber modules offering support for a variety of fiber types, distances, and wavelengths to provide maximum flexibility across a variety of network topologies. CWDM SFPs can also be utilized to further increase the bandwidth capacity of the fiber infrastructure.

The C6120 converter must be used in pairs. A typical installation will include a modular card installed in a managed ION chassis linked over fiber to a stand-alone S6120 in a remote location.

Main Specification
General Information
Manufacturer Lantronix, Inc
Manufacturer Part Number C6120-1040
Manufacturer Website Address http://www.lantronix.com
Brand Name Lantronix
Product Line ION
Product Series C6120
Product Name ION C6120 Transceiver/Media Converter
Product Type Transceiver/Media Converter
Interfaces/Ports
Total Number of Ports 5
Network (RJ-45) Yes
Management Port Yes
Number of Network (RJ-45) Ports 1
Media & Performance
Media Type Supported Optical Fiber
Media Type Supported Twisted Pair
Maximum Data Transfer Rate 2.04 Mbit/s
Maximum Distance Supported 1.50 km
I/O Expansions
Total Number of Expansion Slots 1
Expansion Slot Type SFP
Number of SFP Slots 1
Network & Communication
Ethernet Technology Fast Ethernet
Network Technology 10/100Base-TX
Network Technology T1/E1/J1
Power Description
Power Consumption 6 W
Physical Characteristics
Height 3.4"
Width 1.7"
Depth 6.5"
Weight (Approximate) 1 lb
Miscellaneous
Application/Usage Network
TAA Compliant Yes
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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