Transition Networks S4120-1048-NA Concise Descriptor

Overview

The Transition Networks S4120-1048-NA is a managed 10 Gigabit Ethernet media converter designed to bridge fiber optic and copper network segments. It provides a robust solution for extending network reach in environments requiring high bandwidth and reliable data transmission, such as connecting remote surveillance cameras or data centers. Its TAA compliance makes it suitable for government and regulated installations.

Compatibility

This media converter is designed to interface with standard 10GBASE-SR/LR/ER fiber optic transceivers (SFP+ modules, sold separately) and 10GBASE-T copper Ethernet ports. It is compatible with any network device featuring a 10Gbps SFP+ slot and a 10GBASE-T RJ45 port, enabling seamless integration into existing network infrastructure from various vendors.

Installation Notes

The unit supports DIN rail mounting, simplifying installation in industrial control cabinets and network racks. It requires an external AC/DC power supply (RMS19-SA4-02, included) and operates within a temperature range of -15°C to 65°C, allowing deployment in a variety of environmental conditions. Ensure adequate ventilation around the unit.

What's in the Box

1x S4120-1048-NA Media Converter

1x RMS19-SA4-02 External AC/DC Power Supply

1x Mounting Bracket

Transition Networks SPOEB1039-105-NA Fiber Media Converter

Copper-to-fiber media converter, 1.2 miles, 10/100 Mbps auto-negotiating

Extends copper Ethernet over multimode fiber to 1.2 miles, bypassing EMI-prone cable runs.
Auto-negotiates 10/100 Mbps on the RJ45 side, supporting both legacy and current-gen devices.
TAA-compliant standalone unit with a lifetime warranty; no managed switch required to deploy.

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Transition Networks

SKU: SGPAT1040-105-NA

Transition Networks SGPAT1040-105-NA Fiber Media Converter

Copper-to-fiber media converter with PoE+ for extended network runs

Bridges copper to fiber at 10/100 Mbps, eliminating distance limits on Ethernet runs.
PoE+ output powers dome cameras, PTZ units, or IP speakers without added DC wiring.
8K MAC address table supports mid-scale mixed-device deployments without saturation risk.

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Transition Networks

SKU: SGFEB1014-130-NA

Transition Networks SGFEB1014-130-NA Gigabit Media Converter

Gigabit copper-to-fiber media converter with hot-swappable SFP

Hot-swappable SFP slot supports single-mode fiber for runs beyond copper's 100 m limit.
10/100/1000BASE-T auto-negotiation preserves full Gigabit throughput to existing copper devices.
DIN rail mounting and lifetime warranty simplify panel installation and long-term support planning.

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Transition Networks

SKU: SPOEB1013-105-NA

Transition Networks SPOEB1013-105-NA Fiber Media Converter

Copper-to-fiber converter spanning 1.2 miles over multimode

Spans up to 1.2 miles over multimode fiber, eliminating repeaters on long runs.
Auto-negotiates 10/100 Mbps, integrating legacy and modern Ethernet devices seamlessly.
TAA compliant and lifetime warranty backed, suitable for government and enterprise deployments.

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Transition Networks

SKU: SGPOE1040-110-NA

Transition Networks SGPOE1040-110-NA Gigabit Media Converter

Copper-to-fiber gigabit converter with integrated PoE for remote deployments

Converts copper to multimode fiber at gigabit speeds for extended network reach.
Integrated 15.4W IEEE PoE powers remote cameras or APs over a single cable run.
DIN rail mounting and included power supply simplify installation in field enclosures.

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