Mini Industrial 2-Port Gigabit Fiber Media Converter with 85–250VAC Power

Model: UF-CIS102GA-SFP

The UF-CIS102GA-SFP is a compact unmanaged industrial Gigabit fiber media converter with two 10/100/1000BASE-T RJ45 Ethernet ports and one 100/1000BASE-X SFP fiber port.

It converts Gigabit Ethernet between copper and fiber interfaces while allowing users to select a compatible SFP module according to fiber type, transmission distance, and network requirements.

With an integrated 85–250VAC power input, the converter can operate directly from a wide-range AC power source without requiring an external AC/DC power adapter. Its compact 53 × 40 × 58mm aluminum housing supports DIN-Rail or wall-mount installation and is designed for space-constrained industrial network deployments.

With -40°C to +80°C operation, Gigabit Ethernet, modular SFP fiber connectivity, wide-range AC power input, and a compact industrial design, the UF-CIS102GA-SFP is suitable for industrial Ethernet, factory automation, transportation, IP surveillance, and other distributed network applications.

Key Highlights

2 × Gigabit Ethernet Ports

Provides two 10/100/1000BASE-T RJ45 ports for copper Ethernet connectivity.

1 × 100/1000BASE-X SFP Fiber Uplink

Provides a modular SFP interface supporting 100Mbps or Gigabit fiber connectivity with a compatible SFP module.

85–250VAC Integrated Power Supply

Accepts a wide-range 85–250VAC input and eliminates the need for an external AC/DC power adapter.

Flexible Fiber Configuration

The SFP interface allows users to select single-mode or multimode fiber and the appropriate optical specifications according to the network design.

Compact Industrial Design

The 53 × 40 × 58mm aluminum enclosure is designed for installations with limited cabinet or equipment space.

-40°C to +80°C Operation

Designed for industrial environments with a wide operating temperature range and robust aluminum housing.

DIN-Rail or Wall Mount

Supports flexible installation inside industrial cabinets, control boxes, equipment enclosures, and other distributed network locations.

Compact Industrial Gigabit Fiber Media Converter

The UF-CIS102GA-SFP is an unmanaged industrial Gigabit fiber media converter designed to connect copper Ethernet devices to fiber optic networks.

The converter provides two 10/100/1000BASE-T RJ45 Ethernet ports and one 100/1000BASE-X SFP fiber interface. The copper ports support 10Mbps, 100Mbps, and 1000Mbps Ethernet, while the SFP interface supports compatible 100BASE-FX or 1000BASE-X optical modules.

The modular SFP design allows users to select the appropriate fiber transceiver according to the required fiber type, wavelength, connector, and transmission distance. Single-mode and multimode SFP configurations can be used according to the selected module.

A key feature of the UF-CIS102GA-SFP is its integrated 85–250VAC power input. Unlike DC-powered media converters that require an external power adapter, this model can connect directly to a wide-range AC power source through its 3-pin terminal block.

The compact 53 × 40 × 58mm aluminum housing is designed for installations where equipment space is limited. DIN-Rail and wall-mount options provide additional flexibility for industrial cabinets, control boxes, equipment enclosures, and distributed network nodes.

With Gigabit Ethernet, modular SFP fiber connectivity, wide-range AC power input, and -40°C to +80°C operating temperature, the UF-CIS102GA-SFP provides a compact fiber networking solution for industrial and commercial Ethernet applications.

What Problems Does the UF-CIS102GA-SFP Solve?

1. Connecting Copper Ethernet to Fiber

Many industrial network devices use RJ45 Ethernet while the backbone or uplink uses fiber optic cable. The UF-CIS102GA-SFP converts between Gigabit copper Ethernet and fiber, allowing these network segments to be interconnected.

2. Extending Ethernet Networks over Fiber

Copper Ethernet has distance limitations, while fiber provides a practical way to connect remote network nodes. The SFP interface allows the converter to use an appropriate optical transceiver for the required fiber type and transmission distance.

3. Deploying Network Equipment Where AC Power Is Available

The integrated 85–250VAC power supply allows the converter to connect directly to an AC power source without an external AC/DC adapter.

4. Installing Network Equipment in Limited Space

With a 53 × 40 × 58mm compact enclosure, the converter can be installed inside small control cabinets, electrical boxes, and equipment enclosures.

5. Supporting Different Fiber Network Configurations

Because the optical interface uses a replaceable SFP module, users can select compatible single-mode or multimode transceivers and different optical specifications according to the network design.

Why Use an SFP Fiber Interface?

The UF-CIS102GA-SFP uses a modular SFP fiber interface instead of a fixed optical transceiver.

This design allows the fiber configuration to be selected according to the application.

Single-Mode or Multimode Fiber

Users can select a compatible SFP for single-mode or multimode fiber according to the network requirements.

Different Transmission Distances

The required transmission distance can be matched by selecting an SFP module with the appropriate optical specification.

100Mbps or Gigabit Fiber

The SFP interface supports compatible 100BASE-FX or 1000BASE-X modules, allowing the converter to be integrated into different Ethernet networks.

Flexible Network Deployment

Because the SFP module is purchased separately, the same media converter platform can support different fiber configurations without changing the main converter hardware.

Why Choose an 85–250VAC Powered Fiber Media Converter?

Many compact industrial media converters require a separate low-voltage DC power adapter.

The UF-CIS102GA-SFP integrates an 85–250VAC power input, allowing the converter to operate directly from a wide-range AC source.

This can simplify installation where AC power is already available but a separate DC power supply is not required.

The integrated AC power design is particularly suitable for:

• Industrial control cabinets

• Electrical equipment boxes

• Factory automation equipment

• Transportation network cabinets

• Surveillance equipment enclosures

• Distributed Ethernet network nodes

• Space-constrained industrial installations

By integrating the AC power input into the media converter, the installation can use fewer external components and occupy less equipment space.

Compact Fiber Media Converter for Space-Constrained Installations

The UF-CIS102GA-SFP uses a compact 53 × 40 × 58mm enclosure, making it suitable for installations where standard industrial switches or media converters may occupy too much space.

The small form factor allows the converter to be integrated into:

• Small industrial control cabinets

• Electrical control boxes

• Machine equipment

• Surveillance cabinets

• Transportation equipment

• Factory automation systems

• Distributed network nodes

The vertical connection design also helps accommodate installations with limited mounting depth.

Key Features

• 2-Port Gigabit Ethernet: Provides two 10/100/1000BASE-T RJ45 Ethernet ports.

• 100/1000Mbps SFP Fiber Uplink: Provides one modular 100/1000BASE-X SFP interface.

• 85–250VAC Integrated Power: Operates directly from a wide-range AC power source without an external power adapter.

• Flexible SFP Configuration: Supports compatible 100BASE-FX or 1000BASE-X SFP modules.

• Single-Mode or Multimode Support: Fiber type can be selected according to the installed SFP module.

• Unmanaged Operation: Plug-and-play operation without software configuration.

• 9K Jumbo Frame: Supports Ethernet packets up to 9KB.

• 1Mbit Packet Buffer: Provides 1Mbit packet buffer memory for Ethernet data processing.

• 2K MAC Address Table: Supports up to 2,000 MAC addresses.

• IEEE 802.3az EEE: Supports Energy Efficient Ethernet for reduced power consumption during low network activity.

• Compact Aluminum Housing: 53 × 40 × 58mm enclosure for space-constrained installations.

• Wide Operating Temperature: Supports -40°C to +80°C operation.

• DIN-Rail / Wall Mount: Supports flexible installation in industrial equipment and enclosures.

Typical Applications

Industrial Ethernet

• Industrial Ethernet networks

• Factory automation

• Machine networking

• Industrial control systems

• Distributed Ethernet nodes

Fiber Network Extension

• Copper-to-fiber network extension

• Remote Ethernet connections

• Fiber backbone access

• Gigabit fiber uplinks

Transportation Networking

• Transportation equipment

• Roadside network cabinets

• Traffic monitoring networks

• Distributed control systems

IP Surveillance

• IP camera networks

• Surveillance cabinets

• Remote monitoring systems

• Security network infrastructure

Industrial Equipment

• Oil and gas facilities

• Chemical processing environments

• Factory equipment

• Industrial control cabinets

Space-Constrained Network Installations

• Small control boxes

• Electrical enclosures

• Machine equipment

• Compact industrial network nodes

Ethernet
Standards:	IEEE802.3 10Base-T
	IEEE802.3u 100Base-TX/FX
	IEEE802.3ab 1000Base-T
	IEEE802.3z 1000Base-X
	IEEE 802.3az Energy Efficient Ethernet (EEE)
Processing Type:	Store-and-Forward
Forward Filter Rate:	14,880pps (10Mbps)
	148,800pps (100Mbps)
	1,488,000pps (1000Mbps)
Packet Buffer Memory:	1 Mbit
Max Packet Length:	9K Bytes
Address Table Size	2K MAC Addresses
Interface
Connector:	2x RJ45 10/100/1000Base-T
Optical Port:	1 x SFP 1000Base-X or 100Base-FX
Electrical and Mechanical
Input Power:	85~250VAC, 3-pin terminal block
Power Consumption:	5W Max.
Dimensions (WxDxH):	53 x 40 x 58 mm
Weight:	0.15Kg
Casing:	Aluminum Case
Mounting Options:	DIN-Rail Mount
LED Indicators:
PW:	On: Power Supply Normal；Off: Power not connected
L/A (TP)	On: A network device is connected；Off: No network device connected
	Blinking: Data transmission
L/A (FX)	On: Fiber connected；Off: Fiber not connected
	Blinking: Data transmission
Environmental
Operating Temperature:	-40°C to 80°C (-40°F to 176°F)
Storage Temperature:	-40°C to 85°C (-40°F to 185°F)
Relative Humidity:	5% to 95% non-condensing
MTBF	> 200,000 hrs
Standards Conformance
EMC/EMI/EMS	FCC Part15 Class A
	CE-EMC/LVD
	RoHS
	EN61000-4-2 (ESD): LEVEL 4
	IEC 6100-4-2 (EFT): LEVEL 4
	IEC 6100-4-2 (Surge): LEVEL 4
	IEC 6100-4-2 (CS): LEVEL 3
	IEC 61000-4-2(PFMP): LEVEL 5
	EN61000-4-3 (RS): LEVEL 4
Stability Testing	IEC 60068-2-32 (free fall)
	IEC 60068-2-27 (shock)
	IEC 60068-2-6 (vibration)
Safety	EN 60950-1, UL 60950-1, CSA C22.2 No.60950-1, UL 508

• Download FileName：UF-CIS102GA-SFP Mini Industrial 2G+1SFP Media Converter AC Power Input Datasheet V1.0.pdf Size： 389KB

Model	Description
UF-CIS102GA-SFP	Mini Industrial 2-Port 10/100/1000BASE-T + 1-Port 100/1000BASE-X SFP Gigabit Media Converter with 85-250VAC Power Input
SFP Options	► SFP option. Please select your SFP on our SFP Options Page
	► SFP module is to be purchased separately.
Mounting Options	► Default DIN-Rail Bracket installed.
Power Options	► 85-250VAC Power Supply. Open Wire for 3-Pin Terminal Block

Frequently Asked Questions

What is the UF-CIS102GA-SFP?

The UF-CIS102GA-SFP is a compact unmanaged industrial Gigabit fiber media converter with two 10/100/1000BASE-T RJ45 ports and one 100/1000BASE-X SFP fiber port.

How many Ethernet ports does it have?

It has two 10/100/1000Mbps RJ45 Ethernet ports.

What type of fiber interface does it use?

It uses one modular 100/1000BASE-X SFP interface that supports compatible 100BASE-FX or 1000BASE-X optical modules.

Can I use single-mode fiber?

Yes. A compatible single-mode SFP module can be installed according to the required fiber configuration.

Can I use multimode fiber?

Yes. A compatible multimode SFP module can be selected for multimode fiber applications.

Does the converter include an SFP module?

No. The SFP module is purchased separately, allowing users to select the appropriate optical specification for the network.

What is the AC input range?

The integrated power supply supports 85–250VAC input through a 3-pin terminal block.

Does it require an external power adapter?

No. The converter has an integrated 85–250VAC power supply.

Is the UF-CIS102GA-SFP a PoE media converter?

No. The UF-CIS102GA-SFP is a Gigabit fiber media converter without PoE power output. For applications requiring PoE+, UTP Fiber offers the UF-CIS102GPA-SFP with two Gigabit PoE+ ports.

Is it a managed switch?

No. It is an unmanaged fiber media converter and does not require software configuration.

What is the maximum operating temperature?

The operating temperature range is -40°C to +80°C.

Can it be DIN-Rail mounted?

Yes. The converter supports DIN-Rail installation, with wall mounting also available.

What is the size of the converter?

The enclosure measures 53 × 40 × 58mm, making it suitable for compact installations.

Where is this media converter typically used?

Typical applications include industrial Ethernet, factory automation, transportation networking, IP surveillance, control cabinets, and distributed fiber network nodes.