What data rate does the CWDM-SFPGE-1611 support?

The CWDM-SFPGE-1611 supports data rates up to 2.5 Gbps, ideal for Gigabit Ethernet and SONET/SDH applications.

What connector interface does the CWDM-SFPGE-1611 use?

The module features a duplex LC connector interface for both transmit and receive ports.

Is the CWDM-SFPGE-1611 compatible with standard eSFP ports?

Yes, the CWDM-SFPGE-1611 is fully compliant with the SFP MSA and hot-swappable in any eSFP-enabled port.

Which network protocols are supported by the CWDM-SFPGE-1611?

It supports IEEE 802.3z Gigabit Ethernet and SONET/SDH standards over CWDM links.

Does the CWDM-SFPGE-1611 support Digital Diagnostics Monitoring (DDM)?

Yes, the module provides DDM (DOM) features for real-time monitoring of optical power, temperature, and voltage.

What is the operating temperature range of the CWDM-SFPGE-1611?

The standard version operates from 0 °C to 70 °C; an extended-range version is available for –40 °C to 85 °C.

What is the typical power consumption of the CWDM-SFPGE-1611?

Typical power consumption is less than 1.0 W, ensuring low energy usage in high-density deployments.

What optical power budget does the CWDM-SFPGE-1611 offer?

It delivers a minimum optical output power of –1 dBm and receiver sensitivity down to –23 dBm, yielding a 22 dB link budget.

Is the CWDM-SFPGE-1611 MSA compliant?

Yes, it meets all requirements of the SFP Multi-Source Agreement (MSA) for interoperability.

Can I use the CWDM-SFPGE-1611 in a CWDM multiplexing network?

Absolutely—its 1611 nm wavelength aligns with CWDM multiplexers for scalable, cost-effective multi-channel links.

How do I install the CWDM-SFPGE-1611 in a network device?

Simply insert the module into any SFP-compatible port until the latch clicks, then connect duplex LC fiber cables.

What warranty and support options are available for the CWDM-SFPGE-1611?

The module includes a standard 1-year warranty with optional extensions and 24/7 technical support.

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CWDM-SFPGE-1611

Name: CWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1611nm,80km,LC)
Brand: Huawei
SKU: CWDM-SFPGE-1611
Price: 765.62 USD
Availability: InStock
Rating: 4.3 (6 reviews)

Description:: CWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1611nm,80km,LC)
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CWDM-SFPGE-1611 Overview

CWDM-SFPGE-1611 is a compact SFP transceiver engineered for Gigabit Ethernet applications. This module features a 1G data rate, employs an LC connector, and is designed for long-range transmission over single-mode fiber networks. It supports Ethernet protocols within data centers, enterprise networks, and telecom environments, ensuring reliable connectivity in a standard SFP form factor while maintaining industry-accepted physical dimensions.

CWDM-SFPGE-1611 is optimized for CWDM systems by utilizing a specific wavelength of 1611 nm that allows for efficient signal multiplexing across a fiber network. The module is ideally suited for extended distance communication, offering robust performance for network interconnects in various mission-critical applications where high reliability and compatibility with leading network equipment vendors are essential.

CWDM-SFPGE-1611 price is $765.62, a 14% saving from the Huawei list price of $890.25. CWDM-SFPGE-1611 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for CWDM-SFPGE-1611 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

CWDM-SFPGE-1611 Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 1G
Connector Type: LC
Wavelength: 1611 nm
Transmission Distance: Long-Range
Fiber Type: Single-mode
Max Distance: 80 km
Supported Protocols: Ethernet
Network Interface: Fiber
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: CWDM-SFPGE-1611
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

	CWDM-SFPGE-1611	DWDM-SFPGE-1538-19	Huawei CFP-40G-SR4	OSX040N09	DWDM-SFPGE-1546-12
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP	CFP	QSFP+	SFP
Data Rate	1G	1G	40G	40G	1G
Connector Type	LC	LC	MPO	LC	LC
Wavelength	1611 nm	1538 nm	850 nm	1310nm	1546 nm
Transmission Distance	Long-Range	Long-Range	Short-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Multi-mode	Single-mode	Single-mode
Max Distance	80 km	80 km	100 meters	10 km	80 km
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet, Fiber Channel	Ethernet
Network Interface	Fiber	Ethernet	Fiber	Fiber	Fiber
Power Consumption	N/A	1.5 W	6.5W	3.8W	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	3.3V
Compatibility	Cisco / Juniper / Huawei / Arista	Cisco / Juniper / Huawei / Arista	Huawei	Cisco, Juniper, Huawei, Arista	Cisco / Juniper / Huawei / Arista
Product Name	CWDM-SFPGE-1611	DWDM-SFPGE-1538-19	Huawei CFP-40G-SR4	OSX040N09 40G QSFP+ Long-Range Transceiver	DWDM-SFPGE-1546-12
Height	N/A	0.33 inches	0.55 inches	0.37 inches	N/A
Width	N/A	0.53 inches	4.3 inches	0.78 inches	N/A
Depth	N/A	2.17 inches	4.8 inches	1.0 inches	N/A
Weight	N/A	0.05 lbs	0.8 lbs	0.05 lbs	N/A

Reviews & Ratings

Michael Lawson

Reliable CWDM eSFP with stable GE throughput.

Daniel Wright

Accurate wavelength for metro links.

James Nolan

Easy deployment in CWDM systems.

Paul Simmons

Consistent signal quality.

Christopher Reed

Performs as specified.

Oliver Bennett

Solid CWDM GE optic.

Questions & Answers

What is the CWDM-SFPGE-1611 optical transceiver?

The CWDM-SFPGE-1611 is an eSFP-form-factor CWDM optical transceiver supporting 2.5 Gbps data rates on single-mode fiber with an 80 km reach.

Which wavelength does the CWDM-SFPGE-1611 operate on?

The CWDM-SFPGE-1611 operates at a central wavelength of 1611 nm as defined by the CWDM grid.

What is the maximum transmission distance of the CWDM-SFPGE-1611?

This module supports transmission distances up to 80 km over standard G.652 single-mode fiber.

Which fiber type is required for the CWDM-SFPGE-1611?

It requires G.652 single-mode fiber for optimal performance and reach.

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CWDM-SFPGE-1611 Overview

CWDM-SFPGE-1611 price is $765.62, a 14% saving from the Huawei list price of $890.25. CWDM-SFPGE-1611 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for CWDM-SFPGE-1611 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

CWDM-SFPGE-1611 Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

Connector Type

Wavelength

1611 nm

Transmission Distance

Long-Range

Fiber Type

Single-mode

Max Distance

80 km

Supported Protocols

Ethernet

Network Interface

Fiber

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

CWDM-SFPGE-1611

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	CWDM-SFPGE-1611	DWDM-SFPGE-1538-19	Huawei CFP-40G-SR4	OSX040N09	DWDM-SFPGE-1546-12
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	SFP	SFP	CFP	QSFP+	SFP
Data Rate	1G	1G	40G	40G	1G
Connector Type	LC	LC	MPO	LC	LC
Wavelength	1611 nm	1538 nm	850 nm	1310nm	1546 nm
Transmission Distance	Long-Range	Long-Range	Short-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Multi-mode	Single-mode	Single-mode
Max Distance	80 km	80 km	100 meters	10 km	80 km
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet, Fiber Channel	Ethernet
Network Interface	Fiber	Ethernet	Fiber	Fiber	Fiber
Power Consumption	N/A	1.5 W	6.5W	3.8W	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	3.3V
Compatibility	Cisco / Juniper / Huawei / Arista	Cisco / Juniper / Huawei / Arista	Huawei	Cisco, Juniper, Huawei, Arista	Cisco / Juniper / Huawei / Arista
Product Name	CWDM-SFPGE-1611	DWDM-SFPGE-1538-19	Huawei CFP-40G-SR4	OSX040N09 40G QSFP+ Long-Range Transceiver	DWDM-SFPGE-1546-12
Height	N/A	0.33 inches	0.55 inches	0.37 inches	N/A
Width	N/A	0.53 inches	4.3 inches	0.78 inches	N/A
Depth	N/A	2.17 inches	4.8 inches	1.0 inches	N/A
Weight	N/A	0.05 lbs	0.8 lbs	0.05 lbs	N/A

Questions & Answers

What is the CWDM-SFPGE-1611 optical transceiver?

The CWDM-SFPGE-1611 is an eSFP-form-factor CWDM optical transceiver supporting 2.5 Gbps data rates on single-mode fiber with an 80 km reach.

Which wavelength does the CWDM-SFPGE-1611 operate on?

The CWDM-SFPGE-1611 operates at a central wavelength of 1611 nm as defined by the CWDM grid.

What is the maximum transmission distance of the CWDM-SFPGE-1611?

This module supports transmission distances up to 80 km over standard G.652 single-mode fiber.

Which fiber type is required for the CWDM-SFPGE-1611?

It requires G.652 single-mode fiber for optimal performance and reach.