Which fiber type and connector are required?

It requires single-mode fiber (SMF) and uses an LC duplex connector for both TX and RX signals.

Is the LE2MGSC40ED0 hot-swappable?

Yes, the module supports hot-plug insertion and removal without powering down the host system.

What is BiDi (bidirectional) technology?

BiDi uses two wavelengths on a single fiber strand to transmit and receive data, reducing cabling complexity and cost.

What operating temperature range does it support?

It operates reliably from 0 °C to +70 °C (commercial temperature range).

How much power does the module consume?

The typical power consumption is ≤1 W, ensuring energy-efficient operation.

Does the LE2MGSC40ED0 support digital diagnostics (DDM/DOM)?

Yes, it features SFF-8472 compliant digital optical monitoring for real-time tracking of temperature, voltage, bias current, and optical power.

Which industry standards and certifications does it meet?

It is compliant with IEEE 802.3z, SFP MSA, RoHS, and EMC requirements (FCC Part 15, CE).

What is the typical MTBF of the module?

The mean time between failures (MTBF) exceeds 1,000,000 hours under standard operating conditions.

What applications are ideal for this transceiver?

It is ideal for metro, access, and campus networks, as well as long-reach Gigabit Ethernet links and fiber-to-the-Home (FTTH).

How do I install the LE2MGSC40ED0 module?

Simply slide the module into an available eSFP slot until it clicks, then connect the LC fiber cable; no software configuration is required.

Which devices are compatible with this eSFP module?

It works with any switch, router or media converter featuring an industry-standard eSFP interface and 1000 BASE-BX support.

How can I optimize performance and link reliability?

Use certified single-mode fiber, keep connectors clean, verify correct wavelength orientation, and enable DDM monitoring for preventive maintenance.

What warranty and technical support are provided?

The module includes a 1-year limited warranty and access to our global technical support team for troubleshooting and replacement assistance.

FEATURED DEAL

Name:

LE2MGSC40ED0

Name: Optical Transceiver,eSFP,GE,BIDI Single-mode Module(TX1490/RX1310,40km,LC)
Brand: Huawei
SKU: LE2MGSC40ED0
Price: 447.00 USD
Availability: InStock
Rating: 4.3 (6 reviews)

Description:: Optical Transceiver,eSFP,GE,BIDI Single-mode Module(TX1490/RX1310,40km,LC)
Rating:: 4.3(6)
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Availability:: In stock - Ready to Ship
Brand:: Huawei
GTIN:: 886598026543
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LE2MGSC40ED0 Overview

LE2MGSC40ED0 is a 40G QSFP+ transceiver with LC connectors, engineered to deliver high-speed Ethernet communications over multi-mode fiber. It supports a data rate of 40G and enables short-range transmission up to 100 meters, making it ideal for critical networking protocols in demanding data center, enterprise, and telecom applications.

LE2MGSC40ED0 is designed in a compact QSFP+ form factor with precise physical dimensions for high-density deployments. Its robust build, optimized power consumption, and compatibility with industry-leading platforms ensure reliable performance and seamless integration in modern network infrastructures.

LE2MGSC40ED0 price is $447.00, a 89.6% saving from the Huawei list price of $4,286.00. LE2MGSC40ED0 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for LE2MGSC40ED0 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

LE2MGSC40ED0 Specifications

Product Type: Transceiver
Form Factor: QSFP+
Data Rate: 40G
Connector Type: LC
Wavelength: 850 nm
Transmission Distance: Short-Range
Fiber Type: Multi-mode
Max Distance: 100 meters
Supported Protocols: Ethernet
Network Interface: Ethernet
Power Consumption: 8.5W
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Compatibility: Cisco / Juniper / Huawei / Arista
Product Name: LE2MGSC40ED0 40G QSFP+ Short Reach Transceiver
Height: 0.86 inches
Width: 0.9 inches
Depth: 1.8 inches
Weight: 0.15 lbs

Quality Certifications

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

Product Comparison Table

	LE2MGSC40ED0	QSFP28-50G-BIDI-40km-SM-2	OSX080N04	OSX040N09	CWDM-SFPGE-1491
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	QSFP+	QSFP28	SFP+	QSFP+	SFP
Data Rate	40G	50G	10G	40G	1G
Connector Type	LC	LC	LC	LC	LC
Wavelength	850 nm	1310 nm	850 nm	1310nm	1491 nm
Transmission Distance	Short-Range	Long-Range	Short-Range	Long-Range	Long-Range
Fiber Type	Multi-mode	Single-mode	Multi-mode	Single-mode	Single-mode
Max Distance	100 meters	40km	300 meters	10 km	N/A
Supported Protocols	Ethernet	Ethernet	Ethernet, Fibre Channel	Ethernet, Fiber Channel	Ethernet, Fibre Channel
Network Interface	Ethernet	Fiber	Ethernet	Fiber	Fiber
Power Consumption	8.5W	N/A	3.5W	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 / 5V
Compatibility	Cisco / Juniper / Huawei / Arista	Cisco / Juniper / Huawei / Arista	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista
Product Name	LE2MGSC40ED0 40G QSFP+ Short Reach Transceiver	QSFP28-50G-BIDI-40km-SM-2	OSX080N04 SFP+ Optical Transceiver	OSX040N09 40G QSFP+ Long-Range Transceiver	CWDM-SFPGE-1491 SFP Transceiver
Height	0.86 inches	N/A	0.25 inches	0.37 inches	N/A
Width	0.9 inches	N/A	0.65 inches	0.78 inches	N/A
Depth	1.8 inches	N/A	1.2 inches	1.0 inches	N/A
Weight	0.15 lbs	N/A	0.05 lbs	0.05 lbs	N/A

Reviews & Ratings

Victor James

Stable BiDi GE optic with long reach.

Arslan Younis

Works reliably over 40km.

Ethan Powell

Easy installation and link up.

Hammad Khan

Consistent signal quality.

Lucas Meyer

Good for access networks.

Oliver Finch

Dependable BiDi transceiver.

Questions & Answers

What is the LE2MGSC40ED0 optical transceiver?

The LE2MGSC40ED0 is a bi-directional (BiDi) eSFP single-mode Gigabit Ethernet optical transceiver module supporting TX1490 nm/RX1310 nm up to 40 km over LC fiber.

Which data rate and protocol does LE2MGSC40ED0 support?

It supports 1.25 Gbps Gigabit Ethernet (1000 BASE-BX) and is fully compliant with IEEE 802.3z standards.

What is the maximum transmission distance?

The module delivers reliable links up to 40 km over standard single-mode fiber (SMF).

What wavelengths does the module use?

It transmits at 1490 nm and receives at 1310 nm on a single fiber via BiDi technology.

Related Searches Huawei Transceivers

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LE2MGSC40ED0 Overview

LE2MGSC40ED0 price is $447.00, a 89.6% saving from the Huawei list price of $4,286.00. LE2MGSC40ED0 is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for LE2MGSC40ED0 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

LE2MGSC40ED0 Specifications

Product Type

Transceiver

Form Factor

QSFP+

Data Rate

40G

Connector Type

Wavelength

850 nm

Transmission Distance

Short-Range

Fiber Type

Multi-mode

Max Distance

100 meters

Supported Protocols

Ethernet

Network Interface

Ethernet

Power Consumption

8.5W

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Compatibility

Cisco / Juniper / Huawei / Arista

Product Name

LE2MGSC40ED0 40G QSFP+ Short Reach Transceiver

Height

0.86 inches

Width

0.9 inches

Depth

1.8 inches

Weight

0.15 lbs