What connector type does the OMGD55N03 use?

The OMGD55N03 features an LC duplex connector for secure, high-density fiber connections.

What is the operating temperature range of the OMGD55N03?

The module operates reliably between -40 °C and 85 °C, suitable for industrial and outdoor environments.

What are the transmitter and receiver power specifications?

Transmit optical power is -2.5 dBm; receiver sensitivity is better than -17 dBm, with a damage threshold of -10 dBm.

Is the OMGD55N03 hot-swappable?

Yes. The OMGD55N03 supports hot-swap installation, enabling insertion or removal without powering down the system.

Which standards does the OMGD55N03 comply with?

The module complies with IEEE 802.3z 1000BASE-SX standards and RoHS directives for environmentally safe operation.

What applications is the OMGD55N03 best suited for?

Ideal for enterprise LANs, data centers, campus networks, and switching/router uplinks requiring short-reach Gigabit connectivity.

How do I install the OMGD55N03 transceiver?

Align the LC connector, slide the module into the SFP port until it clicks, then verify link LEDs on your switch or router.

How can I test the OMGD55N03 after installation?

Use optical power meters and Ethernet link tests to verify optical power levels, link integrity, and data throughput.

What is the power consumption of the OMGD55N03?

The OMGD55N03 draws less than 1 W of power, ensuring energy-efficient operation in high-density deployments.

How do I order or check availability of the OMGD55N03?

Visit our online catalog or contact sales with SKU OMGD55N03 to view current stock levels and place an order.

What warranty and support options are offered for the OMGD55N03?

The OMGD55N03 includes a one-year warranty and lifetime technical support for seamless integration and troubleshooting.

Can the OMGD55N03 be used with single-mode fiber?

No. The OMGD55N03 is designed specifically for multimode fiber and does not support single-mode transmission.

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OMGD55N03

Name: Optical Transceiver,ESFP,850nm,1.25Gb/s,-2.5dBm,-10dBm,-17dBm,LC(-40~85),0.55km,multimode
Brand: Huawei
SKU: OMGD55N03
Rating: 4.3 (6 reviews)

Description:: Optical Transceiver,ESFP,850nm,1.25Gb/s,-2.5dBm,-10dBm,-17dBm,LC(-40~85),0.55km,multimode
Rating:: 4.3(6)
Added to cart 28 times recently
Availability:: In stock - Ready to Ship
Brand:: Huawei
GTIN:: 886598026543
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OMGD55N03 Overview

OMGD55N03 is a high-performance SFP transceiver designed for 25G Ethernet applications. It features an LC connector and supports short-range transmission over multi-mode fiber with a wavelength of 850nm, making it ideally suited for data center and enterprise network environments. The compact form factor and precise physical dimensions ensure seamless integration into dense network setups without compromising performance.

This transceiver is engineered to support rigorous networking protocols and deliver reliable connectivity for modern telecom infrastructures. Its robust design, with detailed specifications for power consumption, operating temperature, and compatibility with major vendors like Cisco, Juniper, Huawei, and Arista, makes OMGD55N03 a trusted solution for high-speed, short-range optical communication.

OMGD55N03 price is is available on request. Get immediate quote.

Request bulk order quote for OMGD55N03 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

OMGD55N03 Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 25G
Connector Type: LC
Wavelength: 850nm
Transmission Distance: Short-Range
Fiber Type: Multi-mode
Max Distance: 100 meters
Supported Protocols: Ethernet
Network Interface: Fiber
Power Consumption: 3.5W
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Compatibility: Cisco, Juniper, Huawei, Arista
Product Name: OMGD55N03 25G SFP Transceiver
Height: 0.16 inches
Width: 0.97 inches
Depth: 1.33 inches
Weight: 0.1 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	OMGD55N03	SFP-10G-CU5M	CWDM-XFP10G-1511	DWDM-SFPGE-1544-53	DWDM-SFPGE-1554-94
Product Type	Transceiver	Direct Attach Copper Cable	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP+	XFP	SFP	SFP
Data Rate	25G	10G	10G	1G	1G
Connector Type	LC	N/A	LC	LC	LC
Wavelength	850nm	N/A	1511 nm	1544 nm	1554.94 nm
Transmission Distance	Short-Range	Short-Range	Long-Range	Long-Range	Long-Range
Fiber Type	Multi-mode	N/A	Single-mode	Single-mode	Single-mode
Max Distance	100 meters	5 m	80 km	80 km	80 km
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Fiber	Ethernet	Fiber	Fiber	Fiber
Power Consumption	3.5W	N/A	N/A	N/A	1.5W
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Input Voltage	3.3V	N/A	3.3V	3.3V	3.3V
Compatibility	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei	Cisco / Juniper / Huawei / Arista	Cisco / Juniper / Huawei / Arista
Product Name	OMGD55N03 25G SFP Transceiver	SFP-10G-CU5M	CWDM-XFP10G-1511	DWDM-SFPGE-1544-53	DWDM-SFPGE-1554-94
Height	0.16 inches	N/A	0.6 inches	N/A	0.36 inches
Width	0.97 inches	N/A	0.5 inches	N/A	0.83 inches
Depth	1.33 inches	N/A	2.0 inches	N/A	0.76 inches
Weight	0.1 lbs	N/A	0.1 lbs	N/A	0.04 lbs

Reviews & Ratings

Patrick Nolan

Stable multimode eSFP for short links.

Haris Mehmood

Consistent signal strength.

Lucas Bennett

Works well in access switches.

Ahmed Khan

Reliable daily operation.

Steven Marsh

Good build quality.

Oliver Finch

Dependable eSFP optic.

Questions & Answers

What is the primary function of the OMGD55N03 optical transceiver?

The OMGD55N03 converts electrical Ethernet signals into 850 nm optical signals and vice versa for reliable 1.25 Gb/s data transmission over multimode fiber.

What data rate does the OMGD55N03 support?

The OMGD55N03 supports a data rate of 1.25 Gb/s, ideal for Gigabit Ethernet and Fiber Channel applications.

Which fiber type and distance is the OMGD55N03 compatible with?

This transceiver is designed for multimode fiber and supports transmission distances up to 0.55 km.

What wavelength does the OMGD55N03 operate at?

The OMGD55N03 operates at an 850 nm wavelength, optimized for short-reach multimode fiber links.

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OMGD55N03 Overview

OMGD55N03 price is is available on request. Get immediate quote.

Request bulk order quote for OMGD55N03 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

OMGD55N03 Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

25G

Connector Type

Wavelength

850nm

Transmission Distance

Short-Range

Fiber Type

Multi-mode

Max Distance

100 meters

Supported Protocols

Ethernet

Network Interface

Fiber

Power Consumption

3.5W

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Compatibility

Cisco, Juniper, Huawei, Arista

Product Name

OMGD55N03 25G SFP Transceiver

Height

0.16 inches

Width

0.97 inches

Depth

1.33 inches

Weight

0.1 lbs