Can I use multi-mode fiber (MMF) with this 100G QSFP28 module, or is it strictly for Single Mode Fiber (SMF) only?

This BiDi transceiver is specifically engineered for Single Mode Fiber (SMF) using a simplex LC connector to achieve up to 10km distances. If you need MMF solutions, we recommend checking out our SR4 or BiDi SR2 optics in the 100G category!

This model says 0°C to 70°C for indoor use. Do you have an industrial wide-temperature version (-40°C to 85°C) for our outdoor telecom cabinets?

Currently, this specific LQ-BLA100-LR1C is optimized for commercial temperatures (0°C to 70°C). However, we can customize industrial wide-temperature versions for harsh outdoor telecom environments! Please reach out to our technical support team for customized specs.

We are running a mix of Cisco Nexus and Juniper MX routers. Will these 100G BiDi transceivers play nice across different brands without throwing unsupported errors?

Absolutely! We code and test our transceivers for multi-brand compatibility. Just let us know your specific switch models when ordering, and we’ll ensure seamless plug-and-play operation across your Cisco, Juniper, Dell, or Arista gear.

How does the performance of this LQ-BLA100-LR1C compare to the expensive OEM 100GBASE-LR optics? Is it really worth the savings?

It offers the exact equivalent performance to OEM modules but at a fraction of the cost. It strictly complies with QSFP28 MSA and IEEE 802.3bs standards, ensuring 100% optical compatibility, stability, and speed for your network without the massive brand markup.

Does this transceiver support DOM/DDM, and is it compliant with standard industry protocols?

Yes, it fully supports Digital Optical Monitoring (DOM) via an I2C interface for real-time tracking of temperature, voltage, and optical power. It strictly follows SFF-8636, CAUI-4, and IEEE 100G Lambda MSA protocols, ensuring standard compliance.

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Cisco QSFP-BX10-100G Compatible LINK-PP 100G QSFP28 BiDi 1271nm-TX/1331nm-RX 10km DOM Simplex LC SMF Optical Transceiver Module

Name: Cisco QSFP-BX10-100G Compatible LINK-PP 100G QSFP28 BiDi 1271nm-TX/1331nm-RX 10km DOM Simplex LC SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 223470
Price: 563.2 USD
Availability: InStock
Rating: 4.9 (17 reviews)

# 223470

Product: Cisco QSFP-BX10-100G Compatible LINK-PP 100G QSFP28 BiDi 1271nm-TX/1331nm-RX 10km DOM Simplex LC SMF Optical Transceiver Module
SKU: 223470
P/N: LQ-BLA100-LR1C
Price: $ 640
Stock: 198 in Stock
Sold: 1.8K
Product URL: https://www.l-p.com/products/494742.htm

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

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Compatible:: Cisco; LINK-PP; Arista; Brocade; Dell; Extreme; FS; Generic; H3C; HPE Aruba; Intel; Juniper; NVIDIA/Mellanox

Compatible P/N:: QSFP-100G-SR1.2 | 100m; QSFP-40/100-SRBD | 100m; QSFP-BX10-100G | 10km; QSFP-BX20-100G | 20km; QSFP-BX40-100G | 40km

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Cisco QSFP-BX10-100G Compatible LINK-PP 100G BiDi QSFP28 Specifications

The Cisco QSFP-BX10-100G Compatible LINK-PP module is a high-performance 100G QSFP28 BiDi optical transceiver engineered for robust data center interconnects. This simplex LC module features an advanced EML laser and PIN receiver, utilizing PAM4 modulation to achieve a 106.25Gb/s lane signaling rate. It strictly complies with 100G Lambda MSA specifications and standard IEEE network protocols.

Cisco Part Number	QSFP-BX10-100G	Vendor Name	LINK-PP
Form Factor	QSFP28	Max Data Rate	106.25Gbps
Wavelength	1271nm-TX/1331nm-RX	Max Cable Distance	10km
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, SFF-8636,IEEE 802.3bs , CAUI-4	Warranty	5 Years

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Q: Can I use multi-mode fiber (MMF) with this 100G QSFP28 module, or is it strictly for Single Mode Fiber (SMF) only? By D***z on 2026-04-11

A: This BiDi transceiver is specifically engineered for Single Mode Fiber (SMF) using a simplex LC connector to achieve up to 10km distances. If you need MMF solutions, we recommend checking out our SR4 or BiDi SR2 optics in the 100G category! By admin on 2026-04-11
Q: This model says 0°C to 70°C for indoor use. Do you have an industrial wide-temperature version (-40°C to 85°C) for our outdoor telecom cabinets? By E***n on 2026-03-23

A: Currently, this specific LQ-BLA100-LR1C is optimized for commercial temperatures (0°C to 70°C). However, we can customize industrial wide-temperature versions for harsh outdoor telecom environments! Please reach out to our technical support team for customized specs. By admin on 2026-03-23
Q: We are running a mix of Cisco Nexus and Juniper MX routers. Will these 100G BiDi transceivers play nice across different brands without throwing unsupported errors? By M***z on 2026-02-28

A: Absolutely! We code and test our transceivers for multi-brand compatibility. Just let us know your specific switch models when ordering, and we’ll ensure seamless plug-and-play operation across your Cisco, Juniper, Dell, or Arista gear. By admin on 2026-02-28
Q: How does the performance of this LQ-BLA100-LR1C compare to the expensive OEM 100GBASE-LR optics? Is it really worth the savings? By J***s on 2026-02-17

A: It offers the exact equivalent performance to OEM modules but at a fraction of the cost. It strictly complies with QSFP28 MSA and IEEE 802.3bs standards, ensuring 100% optical compatibility, stability, and speed for your network without the massive brand markup. By admin on 2026-02-17
Q: Does this transceiver support DOM/DDM, and is it compliant with standard industry protocols? By A***e on 2025-08-08

A: Yes, it fully supports Digital Optical Monitoring (DOM) via an I2C interface for real-time tracking of temperature, voltage, and optical power. It strictly follows SFF-8636, CAUI-4, and IEEE 100G Lambda MSA protocols, ensuring standard compliance. By admin on 2025-08-08

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D***n

Kenya

Verified Purchase

5 .0

2026-06-25

Perfect simplex LC optics for our data center.

86 Helpful vote Comments

S***z

Mexico

Verified Purchase

5 .0

2026-06-01

Low power consumption under 3.5W as advertised.

17 Helpful vote Comments

C***n

Greece

Verified Purchase

5 .0

2026-05-01

Plug and play 100G backhaul, very stable. (^_^)

48 Helpful vote Comments

K***g

United States

Verified Purchase

5 .0

2026-04-01

DOM monitoring is super accurate, highly recommend.

158 Helpful vote Comments

S***s

Belgium

Verified Purchase

5 .0

2026-02-25

Great 10km SMF reach, no packet drops.

28 Helpful vote Comments

S***l

Viet Nam

Verified Purchase

5 .0

2026-01-23

Pushed it to 9km on simplex SMF, optical power levels are still green. ( ͡° ͜ʖ ͡°)

207 Helpful vote Comments

M***h

Netherlands

Verified Purchase

5 .0

2026-01-20

Cheap and reliable 100G Ethernet transceivers.

142 Helpful vote Comments

J***n

United Kingdom

Verified Purchase

5 .0

2026-01-11

Tested this 100G QSFP28 BiDi transceiver on Mellanox, zero compatibility issues during setup.

29 Helpful vote Comments

M***n

Mexico

Verified Purchase

5 .0

2025-08-14

Replaced dual fibers with these simplex LC modules. Cut our fiber leasing costs in half!

156 Helpful vote Comments

E***r

Colombia

Verified Purchase

5 .0

2025-08-09

Upgraded our core with these 1271nm/1331nm optics. EML lasers are super stable! ⚡

56 Helpful vote Comments

M***l

New Zealand

Verified Purchase

5 .0

2025-07-30

Flawless 100G link on our Juniper switches!

46 Helpful vote Comments

M***e

Kazakhstan

Verified Purchase

5 .0

2025-06-20

We deployed 50 of these LINK-PP 100G BiDi modules for an enterprise campus network. Paired perfectly with our mixed H3C and Dell environment. 10km range is more than enough for our inter-building links.

32 Helpful vote Comments

A***n

Portugal

Verified Purchase

4 .0

2025-05-16

FedEx delayed my batch by two days

5 Helpful vote Comments

D***l

Canada

Verified Purchase

5 .0

2025-04-19

Good alternative to OEM. The KP4 FEC keeps the 106.25Gbps link error-free.

176 Helpful vote Comments

D***z

Netherlands

Verified Purchase

5 .0

2025-01-18

Saves so much fiber with BiDi tech!

82 Helpful vote Comments

S***e

Netherlands

Verified Purchase

5 .0

2024-12-29

Solid performance for base station backhaul over SMF. The 1331nm-RX sensitivity is excellent, and DOM I2C integration makes real-time voltage and temperature monitoring a breeze on our NMS dashboard. Highly recommended for telecom!

65 Helpful vote Comments

M***n

Dominican Republic

Verified Purchase

5 .0

2024-12-16

Works out of the box with Arista.

68 Helpful vote Comments