Which fiber and connector types are required?

Use standard single-mode (SMF) fiber with LC duplex connectors for compatibility and optimal signal integrity.

Is the DWDM-SFPGE-1534-25 MSA compliant?

Yes. It adheres to the SFP Multi-Source Agreement (MSA), ensuring interoperability across all SFP-enabled network devices.

What is the optical power budget of this module?

The typical transmitter power ranges from 0 to +4 dBm, with receiver sensitivity down to –23 dBm, yielding a power budget around 23 dB.

What is the operating temperature range?

This transceiver operates reliably between 0 °C and +70 °C (32 °F to 158 °F), suitable for standard data-center and telecom environments.

What is the power consumption of the DWDM-SFPGE-1534-25?

Maximum power consumption is 1.0 W per module, optimizing energy efficiency for large-scale DWDM deployments.

Is the transceiver hot-swappable?

Yes. The DWDM-SFPGE-1534-25 supports hot-plug removal and insertion without interrupting other channels or services.

Which network equipment is compatible?

It is compatible with any SFP-equipped DWDM switches, routers, optical multiplexers, and OLTs that support 2.5 Gbps and ITU-T DWDM wavelengths.

How do I install the DWDM-SFPGE-1534-25?

Insert the module into an SFP port until it clicks, connect LC fiber cables, and verify link status through your network device’s management interface.

What are common applications for this transceiver?

Ideal for long-haul metro, campus, and enterprise networks requiring DWDM channel expansion, high-capacity transport, and optical scope extension.

How can I monitor transceiver performance?

Use the Digital Diagnostics Monitoring (DDM) feature to track real-time parameters like optical power, temperature, and bias current via your switch’s CLI or GUI.

What should I do if there is no link?

Check fiber polarity, LC connector seating, wavelength matching, and ensure the host port is configured for 2.5 Gbps DWDM operation.

How can I purchase the DWDM-SFPGE-1534-25?

Contact your authorized reseller or order directly through our online portal. Provide SKU DWDM-SFPGE-1534-25 for fast fulfillment and volume pricing.

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DWDM-SFPGE-1534-25

Name: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1534.25nm,120km,LC)
Brand: Huawei
SKU: DWDM-SFPGE-1534-25
Price: 832.45 USD
Availability: InStock
Rating: 4.3 (6 reviews)

Description:: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1534.25nm,120km,LC)
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DWDM-SFPGE-1534-25 Overview

DWDM-SFPGE-1534-25 is a high-performance DWDM transceiver that supports a 25G data rate in an SFP form factor. Designed for demanding optical networks, it features an LC connector and operates at a precise wavelength of 1534 nm, delivering long-range transmission over single-mode fiber and supporting Ethernet protocols for seamless connectivity in modern infrastructures.

DWDM-SFPGE-1534-25 is ideal for data centers, enterprise networks, and telecom applications where speed, reliability, and compact design are critical. Its industry-standard dimensions and broad compatibility with major network equipment ensure effortless integration into existing optical systems while maintaining robust performance over extended distances.

DWDM-SFPGE-1534-25 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1534-25 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for DWDM-SFPGE-1534-25 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1534-25 Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 25G
Connector Type: LC
Wavelength: 1534 nm
Transmission Distance: Long-Range
Fiber Type: Single-mode
Max Distance: 80 km
Supported Protocols: Ethernet
Network Interface: Ethernet
Power Consumption: N/A
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-1534-25
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

Quality Certifications

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

Product Comparison Table

	DWDM-SFPGE-1534-25	SFP-10G-ZCW1571	OSC015N03	OSX070005	VC6MSFPLCS01
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP+	SFP+	SFP+	SFP+
Data Rate	25G	10G	10G	10G	10G
Connector Type	LC	LC	LC	LC	LC
Wavelength	1534 nm	850 nm	1310nm	850 nm	850nm
Transmission Distance	Long-Range	Short-Range	Long-Range	Short-Range	Short-Range
Fiber Type	Single-mode	Multi-mode	Single-mode	Multi-mode	Multi-mode
Max Distance	80 km	300 m	10 km	300 meters	300 meters
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Ethernet	Fiber	Fiber	Ethernet	Fiber
Power Consumption	N/A	1.5W	3.5W	3.5W	1.2W
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-1534-25	SFP-10G-ZCW1571 10GBase-SR SFP+ Transceiver	OSC015N03 10G SFP+ Optical Transceiver	OSX070005 10G SFP+ Transceiver	VC6MSFPLCS01 10GBASE-SR SFP+ Optical Transceiver
Height	N/A	8.5 mm (0.33 in)	0.22 inches	0.8 inches	0.50 inches
Width	N/A	13.4 mm (0.53 in)	0.85 inches	1.0 inches	0.83 inches
Depth	N/A	56.5 mm (2.22 in)	1.2 inches	1.5 inches	1.25 inches
Weight	N/A	8 g (0.02 lbs)	0.1 lbs	0.06 lbs	0.10 lbs

Reviews & Ratings

Thomas Bennett

Stable DWDM eSFP for long haul GE links.

Daniel Moore

Accurate wavelength control and reliability.

Andrew Scott

Performs well in telecom environments.

Paul Jenkins

Consistent optical power levels.

Robert Hill

Carrier grade quality.

Oliver Reed

Dependable DWDM SFP.

Questions & Answers

What is the DWDM-SFPGE-1534-25 optical transceiver?

The DWDM-SFPGE-1534-25 is an eSFP form-factor DWDM transceiver supporting 2.5 Gbps, single-mode fiber, 1534.25 nm wavelength, up to 120 km reach, and LC duplex connectors.

Which data rate does the DWDM-SFPGE-1534-25 support?

This module supports a standard line rate of 2.5 Gbps, ideal for Gigabit Ethernet and SONET/SDH applications over long-haul fiber.

What wavelength does this DWDM transceiver use?

The transceiver operates at a fixed 1534.25 nm DWDM channel, compliant with ITU-T grid specifications for dense wavelength division multiplexing.

How far can the DWDM-SFPGE-1534-25 transmit data?

It delivers optical links up to 120 km on single-mode fiber with an optical power budget sufficient for long-haul deployments.

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DWDM-SFPGE-1534-25 Overview

Request bulk order quote for DWDM-SFPGE-1534-25 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1534-25 Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

25G

Connector Type

Wavelength

1534 nm

Transmission Distance

Long-Range

Fiber Type

Single-mode

Max Distance

80 km

Supported Protocols

Ethernet

Network Interface

Ethernet

Power Consumption

N/A

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-1534-25

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	DWDM-SFPGE-1534-25	SFP-10G-ZCW1571	OSC015N03	OSX070005	VC6MSFPLCS01
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP+	SFP+	SFP+	SFP+
Data Rate	25G	10G	10G	10G	10G
Connector Type	LC	LC	LC	LC	LC
Wavelength	1534 nm	850 nm	1310nm	850 nm	850nm
Transmission Distance	Long-Range	Short-Range	Long-Range	Short-Range	Short-Range
Fiber Type	Single-mode	Multi-mode	Single-mode	Multi-mode	Multi-mode
Max Distance	80 km	300 m	10 km	300 meters	300 meters
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Ethernet	Fiber	Fiber	Ethernet	Fiber
Power Consumption	N/A	1.5W	3.5W	3.5W	1.2W
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-1534-25	SFP-10G-ZCW1571 10GBase-SR SFP+ Transceiver	OSC015N03 10G SFP+ Optical Transceiver	OSX070005 10G SFP+ Transceiver	VC6MSFPLCS01 10GBASE-SR SFP+ Optical Transceiver
Height	N/A	8.5 mm (0.33 in)	0.22 inches	0.8 inches	0.50 inches
Width	N/A	13.4 mm (0.53 in)	0.85 inches	1.0 inches	0.83 inches
Depth	N/A	56.5 mm (2.22 in)	1.2 inches	1.5 inches	1.25 inches
Weight	N/A	8 g (0.02 lbs)	0.1 lbs	0.06 lbs	0.10 lbs

Questions & Answers

What is the DWDM-SFPGE-1534-25 optical transceiver?

The DWDM-SFPGE-1534-25 is an eSFP form-factor DWDM transceiver supporting 2.5 Gbps, single-mode fiber, 1534.25 nm wavelength, up to 120 km reach, and LC duplex connectors.

Which data rate does the DWDM-SFPGE-1534-25 support?

This module supports a standard line rate of 2.5 Gbps, ideal for Gigabit Ethernet and SONET/SDH applications over long-haul fiber.

What wavelength does this DWDM transceiver use?

The transceiver operates at a fixed 1534.25 nm DWDM channel, compliant with ITU-T grid specifications for dense wavelength division multiplexing.

How far can the DWDM-SFPGE-1534-25 transmit data?

It delivers optical links up to 120 km on single-mode fiber with an optical power budget sufficient for long-haul deployments.