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hpe aruba qsfp-bx20-100g compatible link-pp 100g qsfp28 bidi 1311nm-tx 1291nm-rx 20km dom simplex lc smf optical transceiver module
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HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC SMF Optical Transceiver Module

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Product summary

Product
HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km DOM Simplex LC SMF Optical Transceiver Module
SKU
223814
P/N
LQ-BLB100-L21C
Price
$ 2,467
Stock
289 in Stock
Sold
858
For Order Over $1000 Get $15.00 Off , Code: Linkpp15
For Order Over $3000 Get $50.00 Off , Code: Linkpp50
For Order Over $5000 Get $100.00 Off , Code: Linkpp100
New Users: $10 Coupon for Orders , Code: linkpp2610
17 Reviews
5 Questions
858 Sold
$ 2,467 0% OFF )
Free shipping. For wholesale pricing, please contact us directly.
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Unit Price :
1
$ 2,467
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$ 2,392.99
100
$ 2,318.98
1000
$ 2,244.97
3000
$ 2,170.96
Manufacture: LINK-PP P/N: LQ-BLB100-L21C SKU: 223814
Shipping:
Free Shipping
to United States via FedEx
Estimated delivery time : 3 - 10 days.
5-Year Warranty 30-Day Returns 30-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.
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HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 Specifications

The HPE Aruba QSFP-BX20-100G Compatible LINK-PP module is a high-performance 100G BiDi QSFP28 optical transceiver designed for efficient single-fiber bidirectional networking. It features a 106.25Gb/s PAM4 optical signal rate alongside a 4x25.78Gb/s NRZ CAUI-4 electrical interface. With integrated KP4 FEC and a low power consumption of under 4W, this commercial-grade module ensures exceptional stability for high-density architectures.

HPE Aruba Part NumberQSFP-BX20-100GVendor NameLINK-PP
Form Factor QSFP28 Max Data Rate 106.25Gbps
Wavelength 1311nm-TX/1291nm-RX Max Cable Distance 20km
Connector Simplex LC Media SMF
Transmitter Type EML Receiver Type PIN
Modulation (Electrical) 4x 25G-NRZ Modulation (Optical) 1x 100G-PAM4
DDM/DOM Supported Operating Temperature Range 0°C to +70°C
Protocols QSFP28 MSA Warranty 5 Years

Key Features of HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28

This robust 100GBASE-LR1 BiDi single-mode fiber transceiver delivers high-speed connectivity while cutting cabling infrastructure costs in half. Easily identifiable by its red pull tab, it seamlessly integrates advanced EML laser technology and PIN receivers to guarantee superior optical signal integrity across demanding data center interconnects.

HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G BiDi QSFP28 Optical Module

Engineered for next-generation networks, this 100G bidirectional optical module is fully compliant with 100G Lambda MSA specifications. It provides an innovative approach to scaling bandwidth capacity efficiently without the need to deploy additional expensive fiber optic cables.

QSFP-BX20-100G: 100G Connectivity for Edge Data Center

Addressing the high-capacity needs of edge data center networking, this transceiver is an ideal choice for localized 100G DCI solutions and enterprise backhaul. Its robust architecture guarantees seamless and uninterrupted data flow across modern cloud computing environments.

QSFP-BX20-100G Module with 1311nm-TX and 1291nm-RX Wavelength

Utilizing advanced WDM technology, this device operates using a precise 1311nm transmitter paired with a sensitive 1291nm receiver. This specific wavelength configuration requires pairing with the complementary purple-latched BLA module to establish a complete synchronized communication link.

QSFP-BX20-100G Module Supporting 20km Transmission

Built for extended reach, this long-reach 100G optics solution seamlessly supports up to 20km SMF transmission distances. It easily bridges geographically separated facilities, ensuring reliable and high-fidelity long-haul data transport for metropolitan area network expansions.

QSFP-BX20-100G Module with Simplex LC Interface

Featuring a standard simplex LC connector, this hardware simplifies single-fiber networking deployments. Network administrators can quickly plug in standard LC patch cords, maximizing existing cabling infrastructure efficiency while significantly reducing physical space requirements within high-density server racks.

QSFP-BX20-100G Module with DOM for Real-Time Monitoring

Integrated Digital Optical Monitoring through a standard I2C interface empowers administrators with real-time optical transceiver DOM capabilities. Network operators can accurately track temperature, voltage, laser bias current, and optical power levels to preemptively identify potential system anomalies.


HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 Certification

Industry-leading optical module compliance is guaranteed through strict adherence to global regulatory standards. Every unit is engineered to meet critical safety, environmental, and performance benchmarks worldwide.

Optical Transceivers Testing

A comprehensive factory quality assurance program governs our transceiver reliability testing. We subject every module to intensive automated verification to ensure zero defects before final packaging.

QSFP-BX20-100G Quality Certifications

This product holds globally recognized CE, FCC, UKCA, UL, and REACH approvals. Furthermore, it utilizes RoHS compliant optics to ensure environmentally responsible and safe manufacturing practices.

QSFP-BX20-100G Certified for Reliable Host-Device Compatibility

As a fully MSA compliant transceiver adhering to SFF-8636 protocols, it delivers flawless multi-vendor interoperability. This ensures plug-and-play compatibility across a wide range of branded switches and routers.


Rigorous Testing Ensures Reliable QSFP28 Performance

Advanced optical performance validation processes are executed in our labs, ensuring every QSFP28 module maintains peak operational integrity under high-demand network traffic.

Optical

Optical Spectrum Test

Precise wavelength stability is confirmed to prevent signal overlap and ensure optimal laser functioning.

Optical

Eye Pattern Test

Detailed mask margin analysis validates PAM4 signal integrity for distortion-free high-speed data transmission.

Optical

Bit Error Rate Test

Long-duration stress testing verifies zero packet loss and confirms the reliability of onboard FEC.

Optical

Temperature Test

Modules undergo cyclical thermal evaluation to guarantee commercial thermal tolerance from 0°C to 70°C.


Product Shipping for HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28

We utilize a highly secure optical module distribution network, ensuring your mission-critical networking hardware arrives quickly and safely at any global destination.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Specialized ESD safe transit bags prevent electrical damage during manual handling.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Custom-molded secure foam packaging shields delicate optics from unexpected impact drops.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Streamlined warehouse operations guarantee expedited warehouse fulfillment for urgent hardware upgrades.

Global Logistics and International Delivery

Global Logistics and International Delivery

We partner with top carriers for reliable worldwide courier shipping solutions.

HPE Aruba QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 Usage Demonstration

Deploying this hot-swappable optical module is incredibly straightforward. Simply insert the transceiver into a compatible QSFP28 port, engage the red latch, connect your simplex single-mode fiber, and the system will automatically initialize the link within ten seconds.

QSFP-BX20-100G 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-BX20-100G 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.

HPE Aruba QSFP-BX20-100G 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

LINK-PP

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L***n
Greece
Verified Purchase
5 .0
2026-07-21
Flawless interop between our Cisco Nexus 9300 and Arista 7050X switches. The 1311nm-TX EML laser paired effortlessly with the complementary 1291nm BLA unit, slashing our leased dark fiber costs by 50%.
C***r
Portugal
Verified Purchase
5 .0
2026-06-26
Deployed across an 18.5km single-mode span connecting our primary DC to the disaster recovery site. KP4 FEC corrects all pre-FEC bit errors seamlessly, maintaining a consistent -3.2dBm optical Rx level.
S***l
Singapore
Verified Purchase
5 .0
2026-06-23
Paired with BLA side instantly. Pure plug-and-play.
P***n
Macao
Verified Purchase
5 .0
2026-05-08
Red pull tab makes BiDi A/B pairing identification super convenient in crowded patch panels.
W***z
Ethiopia
Verified Purchase
5 .0
2026-04-13
Excellent transceiver for expanding inter-building bandwidth over a single OS2 strand without re-cabling.
D***n
Germany
Verified Purchase
5 .0
2026-03-23
Deployed six units on Dell PowerSwitch; zero packet drops after two weeks of stress testing.
W***n
Viet Nam
Verified Purchase
5 .0
2026-03-21
Best value 100GBASE-BX20 optics on the market.
J***s
Denmark
Verified Purchase
5 .0
2026-02-08
Solid 20km QSFP28 BiDi optic. 5/5.
N***k
Mexico
Verified Purchase
5 .0
2026-01-23
Runs super cool under 4W in rack.
W***a
Italy
Verified Purchase
4 .0
2025-12-31
Box arrived slightly crushed during DHL transit, but this 100G BiDi transceiver works perfectly.
L***z
Sweden
Verified Purchase
5 .0
2025-12-24
Fast linkup on our edge data center spine.
R***s
Denmark
Verified Purchase
5 .0
2025-12-10
Solid PAM4 signal stability and clean eye diagram over a 15km single-mode run.
M***t
Denmark
Verified Purchase
5 .0
2025-10-14
Stress tested in our enterprise lab over 20km single-mode spool for 72 hours. Zero CRC errors, sub-4W power draw per port, and DOM voltage monitoring integrated directly into our Grafana SNMP dashboard.
A***l
Dominican Republic
Verified Purchase
5 .0
2025-09-25
Replaced dual-strand LR4 optics with this 100G QSFP28 BiDi 20km module across four remote PoP aggregation nodes. DDM thermal telemetry stays around 42°C under full 100Gbps line rate. Exceptional build quality!
R***l
Sweden
Verified Purchase
5 .0
2025-08-23
Clean simplex LC connection, zero frame loss.
L***s
Switzerland
Verified Purchase
5 .0
2025-08-11
EML laser power levels are totally rock solid.
P***r
Mexico
Verified Purchase
5 .0
2025-07-19
Upgraded our metro ring with this 1311nm-TX QSFP28 BiDi; throughput is rock solid.
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