Are these transceivers compliant with standard telecom protocols for base station backhaul?

Yes, they fully comply with Gigabit Ethernet, Fast Ethernet, and Fibre Channel standards. They are manufactured under strict MSA specifications, ensuring industry-wide compliance and reliable signal integrity for CPRI links and edge networks.

We're planning a data center mass deployment. Do you offer bulk discounts if we order 500+ units of this Simplex LC transceiver?

Absolutely. We offer tiered wholesale pricing for B2B buyers. For orders exceeding 100 units, the unit price drops significantly, Contact our sales team for a custom volume quote.

Can I use multi-mode fiber with this module for my home 10G NAS fallback link, or does it strictly require single-mode?

This specific module is designed strictly for Single-Mode Fiber (SMF) using a Simplex LC connector to achieve the 80km distance. If you are using multi-mode fiber for shorter indoor NAS connections, you will need an 850nm SX transceiver instead.

Will this LS-BL55491G-80C 1G SFP work seamlessly if I mix Cisco and Juniper switches in my campus fiber networking setup?

Yes! This module is 100% MSA compliant and has been rigorously tested for multi-brand switch compatibility. It interoperates flawlessly with Cisco, Juniper, HPE, and other major OEM equipment without triggering vendor lock-out errors.

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H3C MGBIC-BX80-D Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module

Name: H3C MGBIC-BX80-D Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 217171
Price: 16.272 USD
Availability: InStock
Rating: 5 (24 reviews)

# 217171

Product: H3C MGBIC-BX80-D Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
SKU: 217171
P/N: LS-BL55491G-80C
Price: $ 18.92
Stock: 2123 in Stock
Sold: 926
Product URL: https://www.l-p.com/products/477512.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

New Users: $10 Coupon for Orders , Code: linkpp2610

24 Reviews

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$ 17.974

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$ 17.407

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Manufacture: LINK-PP

P/N: LS-BL55491G-80C

Compatible:: Cisco; LINK-PP; Brocade; DELL; Extreme; FS; Fortinet; Generic; H3C; HPE; HW; Juniper; Mikrotik; Netgear

Compatible P/N:: JD098B | 10km; JD099A | 10km; SFP-GE-10-SM1310-BIDI | 10km; SFP-GE-10-SM1550-BIDI | 10km; SFP-GE-LX-SM1310-BIDI | 10km; SFP-GE-LX-SM1490-BIDI | 10km; SFP-GE-20-SM1310-BIDI | 20km; SFP-GE-20-SM1550-BIDI | 20km; SFP-GE-LX20-D-SM1490-A | 20km; SFP-GE-LX20-SM1310 | 20km; E1MG-1G-BXD-40 | 40km; SFP-GE-LH40-D-SM1490-A | 40km; SFP-GE-LH40-SM1310-BIDI | 40km; SFP-GE-PX40-U-SM1310-A | 40km; MGBIC-BX80-D | 80km; SFP-GE-LH70-SM1490-BIDI | 80km; MGBIC-BX120-U | 120km; SFP-GE-120-SM1550-A | 120km; SFP-1G45-BX160 | 160km; SFP-1G45-BX160-I | 160km; SFP-1G54-BX160 | 160km; SFP-1G54-BX160-I | 160km

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H3C MGBIC-BX80-D Compatible LINK-PP 1G BiDi SFP Specifications

The H3C MGBIC-BX80-D Compatible LINK-PP module is a high-performance 1G BiDi SFP transceiver specifically engineered for long-reach networking. Designed with advanced PIN detector technology and a robust DFB laser, this optical module delivers stable Gigabit Ethernet connectivity over single-mode fiber. It offers exceptional reliability and excellent cost-efficiency for modern telecom infrastructure demanding extended data transmission.

H3C Part Number	MGBIC-BX80-D	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1550nm-TX/1490nm-RX	Max Cable Distance	80km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	0 to +5dBm	RX Power	-26 to -1dBm
Receiver Sensitivity	<-26dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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Q: Are these transceivers compliant with standard telecom protocols for base station backhaul? By B***s on 2026-03-27

A: Yes, they fully comply with Gigabit Ethernet, Fast Ethernet, and Fibre Channel standards. They are manufactured under strict MSA specifications, ensuring industry-wide compliance and reliable signal integrity for CPRI links and edge networks. By admin on 2026-03-27
Q: We're planning a data center mass deployment. Do you offer bulk discounts if we order 500+ units of this Simplex LC transceiver? By S***s on 2025-12-23

A: Absolutely. We offer tiered wholesale pricing for B2B buyers. For orders exceeding 100 units, the unit price drops significantly, Contact our sales team for a custom volume quote. By admin on 2025-12-23
Q: Can I use multi-mode fiber with this module for my home 10G NAS fallback link, or does it strictly require single-mode? By M***t on 2025-12-21

A: This specific module is designed strictly for Single-Mode Fiber (SMF) using a Simplex LC connector to achieve the 80km distance. If you are using multi-mode fiber for shorter indoor NAS connections, you will need an 850nm SX transceiver instead. By admin on 2025-12-21
Q: Will this LS-BL55491G-80C 1G SFP work seamlessly if I mix Cisco and Juniper switches in my campus fiber networking setup? By K***t on 2025-02-03

A: Yes! This module is 100% MSA compliant and has been rigorously tested for multi-brand switch compatibility. It interoperates flawlessly with Cisco, Juniper, HPE, and other major OEM equipment without triggering vendor lock-out errors. By admin on 2025-02-04

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D***s

Spain

Verified Purchase

5 .0

2026-02-26

Top-notch MSA compliant SFP 80km for homelab.

48 Helpful vote Comments

L***z

United Kingdom

Verified Purchase

5 .0

2025-11-22

The 0 to 70°C operating temperature is perfect for our indoor server room racks.

209 Helpful vote Comments

A***n

Colombia

Verified Purchase

5 .0

2025-11-21

Tested multi-brand switch compatibility including Mikrotik and FS, these 1G SFPs linked up instantly!

228 Helpful vote Comments

D***s

Germany

Verified Purchase

5 .0

2025-11-12

Paired this 1550nm-TX module with a 1490nm-TX on the other end. 80km distance achieved!

69 Helpful vote Comments

D***l

Ireland

Verified Purchase

5 .0

2025-09-29

Used these for linking two remote buildings on campus fiber. Flawless 1.25G speed all week.

212 Helpful vote Comments

D***s

Denmark

Verified Purchase

5 .0

2025-09-18

I run a home 10G NAS setup but needed a reliable 1G long-haul fallback for an off-site backup server. This 80km 1550nm/1490nm BiDi module works flawlessly over my existing single-mode fiber run.

73 Helpful vote Comments

L***z

Philippines

Verified Purchase

5 .0

2025-08-15

Deployed 200 units of this LS-BL55491G-80C for data center mass deployment. The DDM metrics are spot-on during our stress tests, and power consumption is incredibly low across all our Dell and Extreme switches. ⚙️

166 Helpful vote Comments

D***n

Italy

Verified Purchase

5 .0

2025-07-13

Upgraded our CPRI links with these 1G BiDi modules, ultra-low latency and zero packet loss.

84 Helpful vote Comments

C***h

Argentina

Verified Purchase

5 .0

2025-06-22

Solid DDM/DOM support, highly recommend this module!

165 Helpful vote Comments

M***z

Belgium

Verified Purchase

5 .0

2025-05-20

Perfect 1G SFP for my home 10G NAS!

222 Helpful vote Comments

K***e

United States

Verified Purchase

5 .0

2025-02-20

Fast shipping for data center mass deployment!

22 Helpful vote Comments

A***l

Italy

Verified Purchase

5 .0

2025-02-16

Great price for 1.25Gbps SFP BiDi transceivers.

69 Helpful vote Comments

S***n

Japan

Verified Purchase

5 .0

2025-01-25

Fits perfectly in our HPE gear. The DOM feature helps me monitor TX/RX power easily.

104 Helpful vote Comments

J***a

Norway

Verified Purchase

5 .0

2025-01-25

Simplex LC optical transceiver works as advertised.

202 Helpful vote Comments

J***z

Russian Federation

Verified Purchase

5 .0

2025-01-08

Stable 1G links for outdoor cabinets.

234 Helpful vote Comments

M***z

Dominican Republic

Verified Purchase

4 .0

2025-01-04

Great 1550nm-TX/1490nm-RX transceivers for campus fiber networking, just wish FedEx delivery was one day faster.

53 Helpful vote Comments

R***p

Philippines

Verified Purchase

5 .0

2024-06-16

Was a very good price and delivered at a great time period.

52 Helpful vote Comments

N***l

Turkey

Verified Purchase

5 .0

2024-05-31

Sales person reached me immediately, clarified the equipment for compatibility. Everything arrived on time.

26 Helpful vote Comments

K***n

Australia

Verified Purchase

5 .0

2024-03-09

This 100G QSFP28 Transceiver Module was purchased under the recommendation of a friend, and it has been running very well so far. Looking forward to future cooperation.

2 Helpful vote Comments

P***n

Burundi

Verified Purchase

5 .0

2023-06-05

The experience with l-p.com was very good. The only complaint was that 10/25/40G Transceiver Modules was received a little late than I expected. Hope it would be Faster for my next purchase. Thank you.

43 Helpful vote Comments

V***n

United States

Verified Purchase

5 .0

2023-05-07

Very friendly and customber satisfaction. Couldn't be happier with the service.

65 Helpful vote Comments

R***n

South Africa

Verified Purchase

5 .0