How far can the DWDM-SFPGE-1549-32 transmit data?

With its high-sensitivity receiver and precise laser tuning, the DWDM-SFPGE-1549-32 supports transmission distances up to 120 km over single-mode fiber.

Is the DWDM-SFPGE-1549-32 hot-swappable?

Yes, the DWDM-SFPGE-1549-32 is fully hot-swappable, allowing insertion or removal without powering down the host device.

What data rate does the DWDM-SFPGE-1549-32 support?

This transceiver supports a data rate of 2.5 Gbps, ideal for emerging 2G/2.5G Ethernet and SONET/SDH applications.

Which standards are compatible with the DWDM-SFPGE-1549-32?

The DWDM-SFPGE-1549-32 complies with SFP MSA, ITU-T G.692, and IEEE 802.3 standards for guaranteed interoperability.

What is the operating temperature range for the DWDM-SFPGE-1549-32?

This module operates between 0 °C and +70 °C, making it suitable for standard commercial environments.

How do I install the DWDM-SFPGE-1549-32 in my switch?

To install, power down or hot-swap the host port, insert the DWDM-SFPGE-1549-32 until it clicks, then connect the LC fiber cables.

How can I verify proper operation of the DWDM-SFPGE-1549-32?

After installation, verify link status on the host device LEDs and use built-in diagnostics (if available) to check Tx/Rx power levels.

What applications suit the DWDM-SFPGE-1549-32?

Ideal applications include long-haul Ethernet, SONET/SDH, metro DWDM rings, and data center interconnects.

How do I choose the right DWDM channel for my network?

Select the DWDM channel based on your ITU-T grid plan, required wavelength (1549.32 nm for channel 32), and link distance.

What is the typical power consumption of the DWDM-SFPGE-1549-32?

The DWDM-SFPGE-1549-32 consumes less than 1 W of power, optimizing energy efficiency in high-density deployments.

Is the DWDM-SFPGE-1549-32 RoHS compliant?

Yes, the DWDM-SFPGE-1549-32 meets RoHS directives, ensuring it is free from hazardous substances.

What warranty covers the DWDM-SFPGE-1549-32?

This product includes a one-year limited warranty covering manufacturing defects and performance issues under normal use.

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DWDM-SFPGE-1549-32

Name: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1549.32nm,120km,LC)
Brand: Huawei
SKU: DWDM-SFPGE-1549-32
Price: 832.45 USD
Availability: InStock
Rating: 4.3 (6 reviews)

Description:: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1549.32nm,120km,LC)
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DWDM-SFPGE-1549-32 Overview

DWDM-SFPGE-1549-32 is a high-performance DWDM SFP transceiver that supports a 1G data rate, featuring an LC connector designed for long-range transmission over single-mode fiber. It is built in a compact SFP form factor with industry-standard physical dimensions, making it ideal for data centers, enterprise networks, and telecom applications.

DWDM-SFPGE-1549-32 leverages a key wavelength of 1549 nm to achieve efficient dense wavelength division multiplexing, supporting Ethernet protocols for reliable connectivity over distances up to 80 km. Its robust design and compatibility with major networking vendors ensure seamless integration in critical network infrastructures.

DWDM-SFPGE-1549-32 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1549-32 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for DWDM-SFPGE-1549-32 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1549-32 Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 1G
Connector Type: LC
Wavelength: 1549 nm
Transmission Distance: Long-Range
Fiber Type: Single-mode
Max Distance: 80 km
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: DWDM-SFPGE-1549-32
Height: 0.43 inches
Width: 0.66 inches
Depth: 2.00 inches
Weight: 0.25 lbs

Quality Certifications

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

Product Comparison Table

	DWDM-SFPGE-1549-32	OSX080N06	DWDM-XFP10G-1550-12	DWDM-XFP10G-1535-04	DWDM-XFP10G-1549-32
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP+	XFP	XFP	XFP
Data Rate	1G	10G	10G	10G	10G
Connector Type	LC	LC	LC	LC	LC
Wavelength	1549 nm	1310 nm	1550 nm	1535 nm	1549 nm
Transmission Distance	Long-Range	Extended-Range	Long-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Single-mode	Single-mode
Max Distance	80 km	80 km	80 km	80 km	80 km
Supported Protocols	Ethernet	Ethernet, Fibre Channel	Ethernet	Ethernet	Ethernet, Fibre Channel
Network Interface	Fiber	Fiber	Fiber	Fiber	Ethernet
Power Consumption	3.5W	3.8W	4.0 W	6W	3.5 W
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	3.3V	3.3V	3.3V	3.3V
Compatibility	Cisco / Juniper / Huawei / Arista	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Cisco / Juniper / Huawei / Arista	Cisco, Juniper, Huawei, Arista
Product Name	DWDM-SFPGE-1549-32	OSX080N06	DWDM-XFP10G-1550-12	DWDM-XFP10G-1535-04	DWDM-XFP10G-1549-32
Height	0.43 inches	0.4 inches	N/A	0.33 inches	0.82 inches
Width	0.66 inches	0.9 inches	N/A	2.8 inches	2.57 inches
Depth	2.00 inches	0.7 inches	N/A	0.86 inches	0.55 inches
Weight	0.25 lbs	0.05 lbs	N/A	0.1 lbs	0.21 lbs

Reviews & Ratings

Andrew Collins

Reliable DWDM eSFP delivering stable GE links.

Daniel Wright

Accurate wavelength and predictable output.

James Porter

Performs well in long haul deployments.

Paul Harrison

No errors observed.

Stephen Carter

Carrier grade quality.

Oliver Hart

Dependable DWDM SFP.

Questions & Answers

What is the DWDM-SFPGE-1549-32 optical transceiver?

The DWDM-SFPGE-1549-32 is a 2.5 Gbps eSFP DWDM optical transceiver module operating at 1549.32 nm wavelength for single-mode fiber links up to 120 km.

Which fiber type does the DWDM-SFPGE-1549-32 support?

The DWDM-SFPGE-1549-32 is designed for single-mode fiber (SMF) to ensure low-loss, long-reach connectivity up to 120 km.

What connector interface does the DWDM-SFPGE-1549-32 use?

This module features an industry-standard LC duplex connector for reliable, high-density fiber termination.

What wavelength does the DWDM-SFPGE-1549-32 operate on?

The DWDM-SFPGE-1549-32 transmits at 1549.32 nm wavelength, compliant with ITU-T grid channel 32 for DWDM networks.

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DWDM-SFPGE-1549-32 Overview

Request bulk order quote for DWDM-SFPGE-1549-32 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1549-32 Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

Connector Type

Wavelength

1549 nm

Transmission Distance

Long-Range

Fiber Type

Single-mode

Max Distance

80 km

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

DWDM-SFPGE-1549-32

Height

0.43 inches

Width

0.66 inches

Depth

2.00 inches

Weight

0.25 lbs

Product Comparison Table

	DWDM-SFPGE-1549-32	OSX080N06	DWDM-XFP10G-1550-12	DWDM-XFP10G-1535-04	DWDM-XFP10G-1549-32
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP+	XFP	XFP	XFP
Data Rate	1G	10G	10G	10G	10G
Connector Type	LC	LC	LC	LC	LC
Wavelength	1549 nm	1310 nm	1550 nm	1535 nm	1549 nm
Transmission Distance	Long-Range	Extended-Range	Long-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Single-mode	Single-mode
Max Distance	80 km	80 km	80 km	80 km	80 km
Supported Protocols	Ethernet	Ethernet, Fibre Channel	Ethernet	Ethernet	Ethernet, Fibre Channel
Network Interface	Fiber	Fiber	Fiber	Fiber	Ethernet
Power Consumption	3.5W	3.8W	4.0 W	6W	3.5 W
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	3.3V	3.3V	3.3V	3.3V
Compatibility	Cisco / Juniper / Huawei / Arista	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Cisco / Juniper / Huawei / Arista	Cisco, Juniper, Huawei, Arista
Product Name	DWDM-SFPGE-1549-32	OSX080N06	DWDM-XFP10G-1550-12	DWDM-XFP10G-1535-04	DWDM-XFP10G-1549-32
Height	0.43 inches	0.4 inches	N/A	0.33 inches	0.82 inches
Width	0.66 inches	0.9 inches	N/A	2.8 inches	2.57 inches
Depth	2.00 inches	0.7 inches	N/A	0.86 inches	0.55 inches
Weight	0.25 lbs	0.05 lbs	N/A	0.1 lbs	0.21 lbs

Questions & Answers

What is the DWDM-SFPGE-1549-32 optical transceiver?

The DWDM-SFPGE-1549-32 is a 2.5 Gbps eSFP DWDM optical transceiver module operating at 1549.32 nm wavelength for single-mode fiber links up to 120 km.

Which fiber type does the DWDM-SFPGE-1549-32 support?

The DWDM-SFPGE-1549-32 is designed for single-mode fiber (SMF) to ensure low-loss, long-reach connectivity up to 120 km.

What connector interface does the DWDM-SFPGE-1549-32 use?

This module features an industry-standard LC duplex connector for reliable, high-density fiber termination.

What wavelength does the DWDM-SFPGE-1549-32 operate on?

The DWDM-SFPGE-1549-32 transmits at 1549.32 nm wavelength, compliant with ITU-T grid channel 32 for DWDM networks.