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Stable multimode eSFP for short links.
OMGD55N03
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Optical Transceiver,ESFP,850nm,1.25Gb/s,-2.5dBm,-10dBm,-17dB...
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OMGD55N03
- Description:
- Optical Transceiver,ESFP,850nm,1.25Gb/s,-2.5dBm,-10dBm,-17dBm,LC(-40~85),0.55km,multimode
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598026543
- Condition:
3 Year Extended Warranty
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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.
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OMGD55N03 Specifications
- Product Type
- Transceiver
- Connector Type
- LC
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Form Factor
- SFP
- Wavelength
- 850nm
- Max Distance
- 100 meters
- Power Consumption
- 3.5W
- Weight
- 0.1 lbs
- Height
- 0.16 inches
- Width
- 0.97 inches
- Depth
- 1.33 inches
- Data Rate
- 25G
- Product Name
- OMGD55N03 25G SFP Transceiver
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
H
Haris Mehmood
5
Consistent signal strength.
L
Lucas Bennett
5
Works well in access switches.
A
Ahmed Khan
4
Reliable daily operation.
S
Steven Marsh
4
Good build quality.
O
Oliver Finch
4
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.
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.