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10gbase-T Rj-45 100m To 10gbase-X Sfp+ Slot Empty / Mfr. No.: S4120-1048-Na

10gbase-T Rj-45 100m To 10gbase-X Sfp+ Slot Empty / Mfr. No.: S4120-1048-Na
Qty. Available: 3
Item Number: tra-s41201048na
Vendor Number: S4120-1048-NA
Vendor: Transition Networks
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The x4120-1048 is a 10 Gigabit Ethernet copper to fiber media converter. It offers conversion technology by providing one 10GBase-T RJ-45 port and one pluggable 10GBase-X fiber SFP+ port. The open SFP+ port supports a wide variety of Transition Networks 10GE SFP+ fiber modules, as well as third party MSA compatible SFP+ modules.

The x4120 provides several 10G Ethernet enterprise and data center connectivity solutions. Since most 10G Ethernet switches support a combination of copper RJ-45 and open SFP+ ports, the x4120 allows users to convert either of these ports to the media type of their preference to match their network requirements, including direct attached copper SFP+ cables.

General Information

ManufacturerTransition Networks, Inc
Manufacturer Part NumberS4120-1048-NA
Manufacturer Website Address
Product ModelS4120-1048
Product Name10GBase-T Copper to Fiber Media Converter
Product TypeTransceiver/Media Converter


Total Number of Ports1
Network (RJ-45)Yes
Parallel PortNo
Digital AudioNo
Digital Audio/VideoNo
Management PortNo
Number of Network (RJ-45) Ports1

Media & Performance

Media Type SupportedTwisted Pair

I/O Expansions

Number of Total Expansion Slots1
Expansion Slot TypeSFP+
Number of SFP+ Slots1

Network & Communication

Ethernet Technology10 Gigabit Ethernet
Network Technology10GBase-X

Power Description

Input Voltage12 V DC

Physical Characteristics

Form FactorRack-mountable


Certifications & Standards
  • FCC Class A
  • EN55022 Class A
  • EN55024
  • CE Mark
  • IEEE802.3
  • IEEE 802.3an
  • IEEE 802.3ae
  • IEEE 802.3az
Green CompliantYes
Green Compliance Certificate/AuthorityWEEE


Limited WarrantyLifetime