What data rate is supported by this optical transceiver?

The DWDM-SFPGE-1558-17 supports a data rate of 2.5 Gbps, compatible with Gigabit Ethernet and SONET/SDH standards.

Which connector type does this DWDM module use?

It features a duplex LC connector for low insertion loss and reliable single-mode fiber coupling.

Is the module compliant with industry standards?

Yes, it meets SFF-8472, SFF-8431, IEEE 802.3z, and ITU-T G.694.1 standards for DWDM applications.

What is the typical transmitter output power?

The typical optical transmit power is +3 dBm, ensuring robust signal integrity over long distances.

What is the receiver sensitivity of this transceiver?

Receiver sensitivity is –24 dBm, enabling reliable detection of weak optical signals up to 120 km away.

Which temperature range does the DWDM-SFPGE-1558-17 support?

It operates reliably from –5 °C to +70 °C (commercial temperature range) for most deployments.

How do I install this eSFP optical transceiver?

Insert the transceiver into an SFP port until it clicks, connect the LC fiber patch cord, and verify proper link LED indication.

Can I mix DWDM channels on the same fiber?

Yes, you can multiplex multiple DWDM channels over a single fiber using an appropriate DWDM MUX/DEMUX.

What power supply does the DWDM module require?

It draws 3.5 W maximum from a standard 3.3 V SFP host interface, compliant with SFF-8431 specifications.

How do I test the performance of this transceiver?

Use an optical power meter for TX/RX power, an OTDR for link loss, and verify BER with a 2.5 Gbps test pattern generator.

What warranty and support options are available?

The DWDM-SFPGE-1558-17 includes a one-year limited warranty with lifetime technical support and advanced replacements.

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DWDM-SFPGE-1558-17

Name: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1558.17nm,120km,LC)
Brand: Huawei
SKU: DWDM-SFPGE-1558-17
Rating: 4.3 (6 reviews)

Description:: DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1558.17nm,120km,LC)
Rating:: 4.3(6)
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Availability:: In stock - Ready to Ship
Brand:: Huawei
GTIN:: 6920702795667
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DWDM-SFPGE-1558-17 Overview

DWDM-SFPGE-1558-17 is a DWDM SFP transceiver module engineered for high-performance fiber optic networks. It supports a 1G data rate over a single-mode fiber using LC connectors and operates at a 1558 nm wavelength, making it ideal for extended-range transmission in DWDM systems.

Designed with a standard SFP form factor, this module meets the physical dimensions and power requirements typically found in data center, enterprise, and telecom applications. It natively supports Ethernet protocols and is optimized for integration in networks that require reliable long-range connectivity.

DWDM-SFPGE-1558-17 price is is available on request. Get immediate quote.

Request bulk order quote for DWDM-SFPGE-1558-17 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1558-17 Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 1G
Connector Type: LC
Wavelength: 1558 nm
Transmission Distance: Extended-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-1558-17
Height: 0.24 inches
Width: 0.63 inches
Depth: 1.5 inches
Weight: 0.1 lbs

Quality Certifications

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

Product Comparison Table

	DWDM-SFPGE-1558-17	DWDM-SFPGE-1546-12	OGSC10DD0	OSX040B10	CXP-100G-CU1M5
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Direct Attach Copper Cable Assembly
Form Factor	SFP	SFP	SFP+	QSFP+	QSFP28
Data Rate	1G	1G	10G	40G	100G
Connector Type	LC	LC	LC	MPO	QSFP28
Wavelength	1558 nm	1546 nm	1310 nm	850nm	N/A
Transmission Distance	Extended-Range	Long-Range	Long-Range	Short-Range	Short-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Multi-mode	N/A
Max Distance	80 km	80 km	10 km	150 meters	1.5m
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Fiber	Fiber	Ethernet	Fiber	Ethernet
Power Consumption	3.5W	N/A	3.5W	6.0W	N/A
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	N/A
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-1558-17	DWDM-SFPGE-1546-12	OGSC10DD0 10Gbps Long-Range SFP+ Optical Transceiver	OSX040B10 QSFP+ Optical Transceiver	CXP-100G-CU1M5
Height	0.24 inches	N/A	0.3 inches	0.5 inches	N/A
Width	0.63 inches	N/A	0.55 inches	1.0 inches	N/A
Depth	1.5 inches	N/A	1.2 inches	1.0 inches	N/A
Weight	0.1 lbs	N/A	0.2 lbs	0.1 lbs	N/A

Reviews & Ratings

Andrew Walsh

Stable DWDM eSFP delivering long haul GE links.

Daniel Brooks

Accurate wavelength and clean signal.

James Morgan

Works well in DWDM rings.

Paul Harrison

No alarms detected.

Stephen Carter

Consistent optical levels.

Oliver Hart

Dependable DWDM SFP.

Questions & Answers

What is the DWDM-SFPGE-1558-17 transceiver?

The DWDM-SFPGE-1558-17 is an eSFP optical transceiver that supports DWDM at 2.5 Gbps over single-mode fiber, operates at 1558.17 nm, and spans distances up to 120 km with an LC interface.

Which networks are suitable for this DWDM module?

This module is ideal for metro, long-haul, and data center interconnect networks requiring high channel density and low dispersion over single-mode fiber.

What wavelength does the DWDM-SFPGE-1558-17 use?

It uses the DWDM ITU grid wavelength of 1558.17 nm, corresponding to channel 17 in the 100 GHz spacing plan.

What maximum distance can this transceiver cover?

It supports up to 120 km reach over ITU-T G.652 single-mode fiber without in-line amplification.

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DWDM-SFPGE-1558-17 Overview

DWDM-SFPGE-1558-17 price is is available on request. Get immediate quote.

Request bulk order quote for DWDM-SFPGE-1558-17 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

DWDM-SFPGE-1558-17 Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

Connector Type

Wavelength

1558 nm

Transmission Distance

Extended-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-1558-17

Height

0.24 inches

Width

0.63 inches

Depth

1.5 inches

Weight

0.1 lbs

Product Comparison Table

	DWDM-SFPGE-1558-17	DWDM-SFPGE-1546-12	OGSC10DD0	OSX040B10	CXP-100G-CU1M5
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Direct Attach Copper Cable Assembly
Form Factor	SFP	SFP	SFP+	QSFP+	QSFP28
Data Rate	1G	1G	10G	40G	100G
Connector Type	LC	LC	LC	MPO	QSFP28
Wavelength	1558 nm	1546 nm	1310 nm	850nm	N/A
Transmission Distance	Extended-Range	Long-Range	Long-Range	Short-Range	Short-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Multi-mode	N/A
Max Distance	80 km	80 km	10 km	150 meters	1.5m
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Fiber	Fiber	Ethernet	Fiber	Ethernet
Power Consumption	3.5W	N/A	3.5W	6.0W	N/A
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	N/A
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-1558-17	DWDM-SFPGE-1546-12	OGSC10DD0 10Gbps Long-Range SFP+ Optical Transceiver	OSX040B10 QSFP+ Optical Transceiver	CXP-100G-CU1M5
Height	0.24 inches	N/A	0.3 inches	0.5 inches	N/A
Width	0.63 inches	N/A	0.55 inches	1.0 inches	N/A
Depth	1.5 inches	N/A	1.2 inches	1.0 inches	N/A
Weight	0.1 lbs	N/A	0.2 lbs	0.1 lbs	N/A

Questions & Answers

What is the DWDM-SFPGE-1558-17 transceiver?

The DWDM-SFPGE-1558-17 is an eSFP optical transceiver that supports DWDM at 2.5 Gbps over single-mode fiber, operates at 1558.17 nm, and spans distances up to 120 km with an LC interface.

Which networks are suitable for this DWDM module?

This module is ideal for metro, long-haul, and data center interconnect networks requiring high channel density and low dispersion over single-mode fiber.

What wavelength does the DWDM-SFPGE-1558-17 use?

It uses the DWDM ITU grid wavelength of 1558.17 nm, corresponding to channel 17 in the 100 GHz spacing plan.

What maximum distance can this transceiver cover?

It supports up to 120 km reach over ITU-T G.652 single-mode fiber without in-line amplification.