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H3C qsfp-sr1.2-100g compatible 100gbase-sr1.2 qsfp28 bidi 850nm-tx 910nm-rx 100m simplex lc mmf transceiver module
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H3C QSFP-SR1.2-100G Compatible 100GBASE-SR1.2 QSFP28 BiDi 850nm-TX/910nm-RX 100m Simplex LC MMF Transceiver Module

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Product summary

Product
H3C QSFP-SR1.2-100G Compatible 100GBASE-SR1.2 QSFP28 BiDi 850nm-TX/910nm-RX 100m Simplex LC MMF Transceiver Module
SKU
228502
P/N
LQ-BL8591100SR2C
Price
$ 540.00
Stock
194 in Stock
Sold
1K
Product URL
https://www.l-p.com/products/495527.htm
For Order Over $ 1,000.00 Get $ 15.00 Off , Code: Linkpp15
For Order Over $ 3,000.00 Get $ 50.00 Off , Code: Linkpp50
For Order Over $ 5,000.00 Get $ 100.00 Off , Code: Linkpp100
New Users: $ 10.00 Coupon for Orders , Code: linkpp2610
20 Reviews
4 Questions
1K Sold
$ 540.00
Free shipping over $ 99.00. For wholesale pricing, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 540.00
10
$ 523.80
100
$ 507.60
1000
$ 491.40
3000
$ 475.20
Manufacture: LINK-PP P/N: LQ-BL8591100SR2C SKU: 228502
Compatible with H3C QSFP-SR1.2-100G
Compatible:
Cisco
LINK-PP
Alcatel-Lucent
Arista
Broadcom
Brocade
Dell
Extreme
FS
Fortinet
Generic
H3C
Intel
Juniper
NVIDIA/Mellanox
Netgear
Palo Alto
Compatible P/N:
QSFP-SR1.2-100G | 100m
QSFP-BX10-100G | 10km
QSFP-BX40-100G | 40km
Shipping:
Free Shipping
to United States via FedEx IP
Estimated delivery time : 3 - 6 days.
5-Year Warranty 15-Day Returns 15-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
Stock:
194 in Stock .
Quantity:
Total Price:
$ 540.00

H3C QSFP-SR1.2-100G Compatible LINK-PP 100G BiDi QSFP28 Specifications

The H3C QSFP-SR1.2-100G Compatible LINK-PP module is a high-performance 100G QSFP28 BiDi optical transceiver module designed for short-reach multi-mode fiber networks. Operating with 850nm and 910nm dual wavelengths over duplex LC patch cords, this hot-pluggable optical transceiver integrates internal KP4 FEC circuits, complies with IEEE 802.3cm-2020 and QSFP28 MSA standards, and consumes under 4W of power.

H3C Part Number QSFP-SR1.2-100G Vendor Name LINK-PP
Form Factor QSFP28 Max Data Rate 106.25 Gbps
Wavelength 850nm-TX/910nm-RX Max Cable Distance 70m@OM3/100m@OM4
Connector Duplex LC Media MMF
Transmitter Type VCSEL Receiver Type PIN
DDM/DOM Supported Operating Temperature Range 0°C to +70°C
Modulation (Electrical) 4x 25G-NRZ Modulation (Optical) 2x 50G-PAM4
Protocols QSFP28 MSA and IEEE 802.3bm CAUI-4 Warranty 5 Years

Key Features of H3C QSFP-SR1.2-100G Compatible LINK-PP 100G BiDi QSFP28

The H3C QSFP-SR1.2-100G Compatible LINK-PP optical transceiver module features a 2x50G PAM4 optical architecture converting 4x25G NRZ host electrical inputs seamlessly. It delivers bi-directional 100Gbps bandwidth, energy-efficient power consumption below 4W, built-in digital optical monitoring, and hot-pluggable QSFP28 form factor compatibility across enterprise networks.

H3C QSFP-SR1.2-100G Compatible LINK-PP 100G BiDi QSFP28 Optical Module

Engineered for 100G Ethernet applications, the H3C QSFP-SR1.2-100G Compatible LINK-PP optical module utilizes advanced VCSEL transmitters and PIN photodetectors to deliver dependable 100Gbps transmission with robust PAM4 modulation and minimal signal distortion across high-speed data communications.

QSFP-SR1.2-100G: 100G Connectivity for Campus Network

The QSFP-SR1.2-100G optical transceiver provides scalable 100G connectivity for enterprise campus networks and core-to-distribution layers. It enables high-bandwidth aggregation across core switches and servers without overhauling existing duplex multimode optical cabling plants.

QSFP-SR1.2-100G Module with 850nm-TX and 910nm-RX Wavelength

Featuring dual-wavelength bidirectional transmission, the QSFP-SR1.2-100G transceiver uses 850nm and 910nm channels to transmit and receive simultaneously on a single strand, doubling aggregate fiber bandwidth efficiency in modern high-density optical links.

QSFP-SR1.2-100G Module Supporting 100m Transmission

The QSFP-SR1.2-100G transceiver supports reach distances up to 70 meters over OM3 multimode fiber and 100 meters over OM4 multimode fiber, making it ideal for intra-datacenter interconnects and rack-to-rack computing architectures.

QSFP-SR1.2-100G Module with Duplex LC Interface

Equipped with a standard duplex LC optical connector, the QSFP-SR1.2-100G transceiver enables straightforward 100G migration using existing 10G and 40G duplex LC multimode fiber infrastructure, significantly reducing datacenter upgrade cabling costs.

QSFP-SR1.2-100G Module with DOM for Real-Time Monitoring

With integrated Digital Optical Monitoring (DOM) accessible via the I2C interface, the QSFP-SR1.2-100G transceiver allows real-time tracking of operating temperature, supply voltage, laser bias current, and optical transmit/receive power levels.

H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28 Certification

Compatibility tested in the LINK-PP lab. View test report

The H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28 transceiver satisfies strict international compliance standards, featuring CE, FCC, UKCA, UL, REACH, and RoHS certifications to guarantee safe, eco-friendly, and ultra-reliable enterprise network deployment.

Optical Transceivers Testing

QSFP-SR1.2-100G Quality Testing Program

Every QSFP-SR1.2-100G optical module undergoes rigorous multi-stage quality assurance testing, validating spectral purity, signal integrity, transmission latency, and thermal resilience under heavy network traffic conditions.

QSFP-SR1.2-100G Quality Certifications

Certified under globally recognized safety and environmental directives including CE, FCC, UL, and RoHS, the QSFP-SR1.2-100G ensures exceptional manufacturing consistency, electromagnetic safety, and compliant green telecommunication operations.

ISO9001
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
ISO14001
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
RECH
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
CE
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
FCC
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
UKCA
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.

QSFP-SR1.2-100G Certified for Reliable Host-Device Compatibility

The QSFP-SR1.2-100G optical module undergoes exhaustive inter-vendor interoperability tests on major switch and router platforms, ensuring seamless plug-and-play host-device compatibility and error-free network transmission.

Rigorous Testing Ensures Reliable QSFP28 Performance

LINK-PP subjects each QSFP28 module to end-to-end parametric testing, ensuring rock-solid stability and zero-packet-drop performance across complex high-density datacenters.

Optical

Optical Spectrum Test

Laser spectrum testing verifies central wavelengths at 850nm and 910nm, ensuring minimal chromatic dispersion.

Optical

Eye Pattern Test

Comprehensive PAM4 optical eye diagram evaluation confirms optimal signal-to-noise ratio and clean eye opening.

Optical

Bit Error Rate Test

Pre-FEC and post-FEC BER verification guarantees flawless, error-free 100G data transmission under full payload.

Optical

Temperature Test

Thermal stress testing from 0°C to 70°C ensures reliable commercial-grade case temperature operational stability.

Product Shipping for H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28

LINK-PP delivers the QSFP-SR1.2-100G 100G QSFP28 optical module with industry-grade protective packaging and expedited global shipping channels worldwide.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Custom ESD-safe clamshell packaging prevents electrostatic discharge damage during handling and transport.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Durable cushioned outer cartons absorb mechanical vibrations and impact during transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Optimized warehouse inventory management ensures same-day dispatch for urgent transceiver deployments.

Global Logistics and International Delivery

Global Logistics and International Delivery

Reliable worldwide express courier partnerships ensure prompt, tracked international delivery directly to your door.

H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28 Usage Demonstration

Installing the H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28 transceiver is straightforward: insert the hot-pluggable module firmly into the switch QSFP28 port until latched, connect a standard duplex LC multimode patch cord, and verify link activity via DDM diagnostics.

QSFP-SR1.2-100G Technical Support

LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.

Pre-Sales Technical Consultation

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable QSFP-SR1.2-100G modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

H3C QSFP-SR1.2-100G Compatible LINK-PP 100G QSFP28 After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Model Comparison Table

QSFP-SR1.2-100G
Current Model
QSFP-SR1.2-100G
QSFP-LR-100G
QSFP-LR-100G
Compatible
H3C
H3C
MSA-PN
100GBASE-SR1.2
100GBASE-LR1
Data Rate (Max)
106.25 Gbps
106.25Gbps
Wavelength
850nm-TX/910nm-RX
1310nm
Connector
Duplex LC
Duplex LC
Cable Distance (Max)
70m@OM3/100m@OM4
10km
Cable Type
MMF
SMF
Operating Temperature
0°C to +70°C
0°C to +70°C
Form Factor
QSFP28
QSFP28
Transmitter Type
VCSEL
EML
Receiver Type
PIN
PIN
DDM/DOM
Supported
Supported
Modulation (Electrical)
4x 25G-NRZ
Modulation (Optical)
2x 50G-PAM4
Protocols
QSFP28 MSA and IEEE 802.3bm CAUI-4
QSFP28 MSA, SFF-8636, IEEE 802.3cu, CAUI-4
Warranty
5 Years
5 Years
Action

LINK-PP

  1. 100GBASE-SR1.2
  2. QSFP-SR1.2-100G
  3. Single Fiber SFP
  4. Single Fiber SFP Module
  5. Simplex SFP
  6. Bidi SFP Transceiver

Matching Products

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Download
Product Drawing LQ-BL8591100SR2C.pdf Download

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Customer Reviews

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  • 4.9

    20 reviews

  • 5 Stars
    90%
    4 Stars
    10%
    3 Stars
    0%
    2 Stars
    0%
    1 Star
    0%
No data
D***r
Spain
Verified Purchase
5 .0
2026-08-18
Reliable 100m reach on OM4 cabling, thanks!
186 Helpful vote Comments
B***z
Chile
Verified Purchase
5 .0
2026-07-27
Great OM4 fiber connectivity for our datacenter.
88 Helpful vote Comments
J***z
Germany
Verified Purchase
5 .0
2026-07-25
Flawless Cisco compatibility with this 100G transceiver.
135 Helpful vote Comments
D***n
United Kingdom
Verified Purchase
5 .0
2026-07-13
Excellent alternative to OEM brands. Juniper switches recognized the 100G Duplex LC module instantly.
174 Helpful vote Comments
A***n
Bolivia
Verified Purchase
5 .0
2026-07-05
This 100G QSFP28 BiDi saved our datacenter interconnect budget. Fully compatible with Dell switches!
136 Helpful vote Comments
D***z
Netherlands
Verified Purchase
4 .0
2026-06-09
Shipping delayed by two days. Still, the Duplex LC MMF Transceiver connects perfectly.
5 Helpful vote Comments
K***n
Mexico
Verified Purchase
5 .0
2026-05-24
As a network admin, I highly rate this 100G Duplex LC transceiver. It keeps power under 4W while delivering 100Gbps via 850/910nm. Perfect for scaling enterprise multimode fiber architectures without recabling!
168 Helpful vote Comments
K***t
New Zealand
Verified Purchase
5 .0
2026-05-16
Plug and play PAM4 modulation, very stable.
191 Helpful vote Comments
D***z
France
Verified Purchase
5 .0
2026-05-10
Top tier QSFP28 MSA compliant optical module.
69 Helpful vote Comments
J***a
Ecuador
Verified Purchase
5 .0
2026-04-25
Upgraded to 100Gbps using existing LC patch cords. The 4x25G NRZ conversion is seamless. ⚡
71 Helpful vote Comments
R***e
Malaysia
Verified Purchase
5 .0
2026-04-23
Used these for Mellanox high-speed data communications. The PAM4 optical architecture performs brilliantly.
74 Helpful vote Comments
D***s
Dominican Republic
Verified Purchase
5 .0
2026-03-25
Awesome value for a 100G multimode transceiver. Shipped fast and integrates well with Fortinet.
99 Helpful vote Comments
B***s
Czech Republic
Verified Purchase
5 .0
2026-03-05
Deployed 50 of these in our indoor server racks (0-70°C). Zero packet loss so far!
21 Helpful vote Comments
B***g
Indonesia
Verified Purchase
5 .0
2026-01-27
Best multimode transceiver for 850/910nm dual wavelengths!
199 Helpful vote Comments
S***h
Greece
Verified Purchase
5 .0
2026-01-22
Purchased a batch of these LQ-BL8591100SR2C modules for our NAS and server racks. The 0°C to +70°C operating temp is ideal for our indoor climate-controlled environment. Flawless 4x25G to 2x50G PAM4 conversion.
182 Helpful vote Comments
T***s
Ecuador
Verified Purchase
4 .0
2026-01-05
Box was slightly dented upon arrival, but the 100G QSFP28 BiDi works flawlessly.
9 Helpful vote Comments
J***z
Spain
Verified Purchase
5 .0
2025-12-25
Maintains cool temps under 4W power consumption.
57 Helpful vote Comments
D***n
Bolivia
Verified Purchase
5 .0
2025-12-17
The DDM monitoring feature via I2C helps us track laser bias current perfectly.
91 Helpful vote Comments
E***e
Panama
Verified Purchase
5 .0
2025-11-18
Passed our lab compatibility test easily. It matches IEEE 802.3bm standards. Deploying this 100G QSFP28 BiDi across H3C aggregation switches saved us massive hardware costs while maintaining OEM-level signal integrity.
101 Helpful vote Comments
P***s
France
Verified Purchase
5 .0
2025-10-02
Stable 850nm/910nm transmission over 70m OM3. Great enterprise campus network solution. Highly recommend!
183 Helpful vote Comments
Verified Purchase
.0
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H3C qsfp-sr1.2-100g compatible 100gbase-sr1.2 qsfp28 bidi 850nm-tx 910nm-rx 100m simplex lc mmf transceiver module

H3C QSFP-SR1.2-100G Compatible 100GBASE-SR1.2 QSFP28 BiDi 850nm-TX/910nm-RX 100m Simplex LC MMF Transceiver Module

  • $ 540.00

    194 in Stock

  •
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