What is the maximum transmission distance?

It supports transmissions up to 10 km over G.652 single-mode fiber assuming maximum fiber loss of 0.4 dB/km and standard splice/connector allowances.

What wavelengths does this transceiver employ?

This BiDi module uses 1271 nm for transmission (TX) and 1331 nm for reception (RX), enabling bidirectional communication over a single fiber strand.

Which network standards are supported?

The transceiver complies with IEEE 802.3cd 50 GbE, OIF CEI-28G-VSR, SFF-8636, RoHS and FDA CFR Title 21 requirements for optical modules.

How does BiDi technology benefit fiber deployment?

BiDi technology halves the fiber count by using two wavelengths on one strand, reducing cabling complexity, rack space and installation costs in high-density environments.

Is the QSFP28-50G-BIDI-10km-SM-2 hot-swappable?

Yes, the module is hot-pluggable, allowing insertion and removal from compatible QSFP28 ports without powering down the system.

How do I install this QSFP28 transceiver?

Align the module’s latch with the switch port cage, slide it in until it clicks, then verify the link LED or management interface shows an active connection.

What is the typical power consumption?

The transceiver consumes up to 3.5 W during operation, meeting standard QSFP28 thermal and power specifications.

Does this module comply with industry standards?

Yes, it meets IEEE 802.3cd, SFF-8636, RoHS, FDA CFR Title 21 and CE safety directives to ensure regulatory compliance.

What is the operating temperature range?

Operating temperatures range from 0 °C to 70 °C (32 °F to 158 °F); storage range is –40 °C to 85 °C (–40 °F to 185 °F).

Can it be used in DWDM networks?

No. This transceiver is designed for BiDi WDM applications on single-mode fiber, not for DWDM wavelength grids in multiplexed systems.

How can I ensure compatibility with my network switches?

Confirm your switch supports QSFP28 50 GbE BiDi optics, check firmware release notes for BiDi support, and verify vendor interoperability matrices.

What is the expected lifetime and reliability?

The module offers an MTBF exceeding 1 million hours and includes a one-year manufacturer warranty covering defects under normal operating conditions.

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QSFP28-50G-BIDI-10km-SM-2

Huawei BiDi Transceiver,QSFP28,1271nm(TX)/1331nm(RX),50G,-4....

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QSFP28-50G-BIDI-10km-SM-2 Overview

QSFP28-50G-BIDI-10km-SM-2 is a QSFP transceiver module engineered for high-speed communication, delivering a robust 50G data rate over a reliable bidirectional single-mode transmission. Designed with LC connectors and a compact QSFP28 form factor, it is ideally suited for data center interconnects and enterprise network backbones, ensuring efficient performance over extended distances.

QSFP28-50G-BIDI-10km-SM-2 supports Ethernet protocols and utilizes bidirectional transmission technology to achieve up to 10km reach on single-mode fiber. Its design meets the demanding requirements of telecom and high-performance data networks while maintaining industry-standard dimensions and operating temperature ranges, making it an optimal choice for modern network infrastructures.

QSFP28-50G-BIDI-10km-SM-2 price is is available on request. Get immediate quote.

Request bulk order quote for QSFP28-50G-BIDI-10km-SM-2 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.

QSFP28-50G-BIDI-10km-SM-2 Specifications

Power Consumption: N/A
Weight: N/A
Height: N/A
Depth: N/A
Width: N/A
Product Type: Transceiver
Connector Type: LC
Supported Protocols: Ethernet
Network Interface: Fiber
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Compatibility: Cisco / Juniper / Huawei / Arista
Transmission Distance: Long-Range
Fiber Type: Single-mode
Wavelength: N/A
Max Distance: 10km
Form Factor: QSFP28
Data Rate: 50G
Product Name: QSFP28-50G-BIDI-10km-SM-2

Quality Certifications

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

Product Comparison Table

	QSFP28-50G-BIDI-10km-SM-2	OSM010C02	XFP-STM64-SM1550-80km	CR5S40GMLS00	Huawei eSFP-FE-LX-SM1550
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	QSFP28	SFP	XFP	QSFP+	SFP
Data Rate	50G	10G	10G	40G	1G
Connector Type	LC	LC	LC	LC	LC
Wavelength	N/A	1310nm	1550 nm	1310nm	1550 nm
Transmission Distance	Long-Range	Long-Range	Long-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Single-mode	Single-mode
Max Distance	10km	10 km	80km	80km	10 km
Supported Protocols	Ethernet	Ethernet	Ethernet, Fibre Channel	Ethernet, Fibre Channel	Ethernet
Network Interface	Fiber	Ethernet	Fiber	Fiber	Fiber
Power Consumption	N/A	1.5W	N/A	6W	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	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Huawei
Product Name	QSFP28-50G-BIDI-10km-SM-2	OSM010C02 10G Long-Range SFP Transceiver	XFP-STM64-SM1550-80km	CR5S40GMLS00 40G QSFP+ Transceiver Module	Huawei eSFP-FE-LX-SM1550
Height	N/A	0.28 inches	N/A	0.5 inches	N/A
Width	N/A	0.90 inches	N/A	0.5 inches	N/A
Depth	N/A	0.30 inches	N/A	1.0 inches	N/A
Weight	N/A	0.15 lbs	N/A	0.1 lbs	N/A

Reviews & Ratings

Aaron McCarthy

Stable 50G BiDi performance for short metro links.

Victor Hammond

Low latency and clean signal levels.

Simon Bradford

Easy deployment and immediate link up.

Colin Matthews

Reliable optic for 10km connectivity.

Edward Nolan

No compatibility issues across platforms.

Ryan Thornton

Consistent throughput in production environment.

Questions & Answers

What is the QSFP28-50G-BIDI-10km-SM-2 transceiver?

The QSFP28-50G-BIDI-10km-SM-2 is a Huawei 50G BiDi transceiver in a QSFP28 form factor, featuring LC connectors, dual wavelengths (1271 nm/1331 nm) and a maximum reach of 10 km over single-mode fiber.

Which applications support this Huawei BiDi transceiver?

This module is ideal for 50 GbE data center links, campus aggregation, metro access and enterprise backbones requiring high-density, cost-efficient single-fiber connectivity.

What are the key optical specifications?

Key optical specs include a 50 Gbps data rate; TX wavelength 1271 nm; RX wavelength 1331 nm; output power –4.5 dBm; receiver sensitivity –8.9 dBm; optical budget 4.2 dB.

What connector type does it use?

The QSFP28-50G-BIDI-10km-SM-2 uses a duplex LC connector compliant with TIA/EIA-604-10 standards for reliable single-mode fiber coupling.

QSFP28-50G-BIDI-10km-SM-2 Overview

QSFP28-50G-BIDI-10km-SM-2 price is is available on request. Get immediate quote.

QSFP28-50G-BIDI-10km-SM-2 Specifications

Power Consumption

N/A

Weight

N/A

Height

N/A

Depth

N/A

Width

N/A

Product Type

Transceiver

Connector Type

Supported Protocols

Ethernet

Network Interface

Fiber

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Compatibility

Cisco / Juniper / Huawei / Arista

Transmission Distance

Long-Range

Fiber Type

Single-mode

Wavelength

N/A

Max Distance

10km

Form Factor

QSFP28

Data Rate

50G

Product Name

QSFP28-50G-BIDI-10km-SM-2

Product Comparison Table

	QSFP28-50G-BIDI-10km-SM-2	OSM010C02	XFP-STM64-SM1550-80km	CR5S40GMLS00	Huawei eSFP-FE-LX-SM1550
Product Type	Transceiver	Transceiver	Transceiver	Transceiver	Transceiver
Form Factor	QSFP28	SFP	XFP	QSFP+	SFP
Data Rate	50G	10G	10G	40G	1G
Connector Type	LC	LC	LC	LC	LC
Wavelength	N/A	1310nm	1550 nm	1310nm	1550 nm
Transmission Distance	Long-Range	Long-Range	Long-Range	Long-Range	Long-Range
Fiber Type	Single-mode	Single-mode	Single-mode	Single-mode	Single-mode
Max Distance	10km	10 km	80km	80km	10 km
Supported Protocols	Ethernet	Ethernet	Ethernet, Fibre Channel	Ethernet, Fibre Channel	Ethernet
Network Interface	Fiber	Ethernet	Fiber	Fiber	Fiber
Power Consumption	N/A	1.5W	N/A	6W	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	Cisco, Juniper, Huawei, Arista	Cisco, Juniper, Huawei, Arista	Huawei
Product Name	QSFP28-50G-BIDI-10km-SM-2	OSM010C02 10G Long-Range SFP Transceiver	XFP-STM64-SM1550-80km	CR5S40GMLS00 40G QSFP+ Transceiver Module	Huawei eSFP-FE-LX-SM1550
Height	N/A	0.28 inches	N/A	0.5 inches	N/A
Width	N/A	0.90 inches	N/A	0.5 inches	N/A
Depth	N/A	0.30 inches	N/A	1.0 inches	N/A
Weight	N/A	0.15 lbs	N/A	0.1 lbs	N/A

Questions & Answers

What is the QSFP28-50G-BIDI-10km-SM-2 transceiver?

Which applications support this Huawei BiDi transceiver?

This module is ideal for 50 GbE data center links, campus aggregation, metro access and enterprise backbones requiring high-density, cost-efficient single-fiber connectivity.

What are the key optical specifications?

Key optical specs include a 50 Gbps data rate; TX wavelength 1271 nm; RX wavelength 1331 nm; output power –4.5 dBm; receiver sensitivity –8.9 dBm; optical budget 4.2 dB.

What connector type does it use?

The QSFP28-50G-BIDI-10km-SM-2 uses a duplex LC connector compliant with TIA/EIA-604-10 standards for reliable single-mode fiber coupling.

QSFP28-50G-BIDI-10km-SM-2

$5,000,000+

Officially Accredited

Next-Gen IT

QSFP28-50G-BIDI-10km-SM-2 Overview

QSFP28-50G-BIDI-10km-SM-2 Specifications

Quality Certifications

Product Comparison Table

Reviews & Ratings

Questions & Answers

What is the QSFP28-50G-BIDI-10km-SM-2 transceiver?

Which applications support this Huawei BiDi transceiver?

What are the key optical specifications?

What connector type does it use?

Related Searches Huawei Transceivers

QSFP28-50G-BIDI-10km-SM-2

$5,000,000+

Officially Accredited

Next-Gen IT

QSFP28-50G-BIDI-10km-SM-2 Overview

QSFP28-50G-BIDI-10km-SM-2 Specifications

Quality Certifications

Product Comparison Table

Reviews & Ratings

Questions & Answers

What is the QSFP28-50G-BIDI-10km-SM-2 transceiver?

Which applications support this Huawei BiDi transceiver?

What are the key optical specifications?

What connector type does it use?

Related Searches Huawei Transceivers