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.

Breadcrumb: Home; Products; Optics Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 1G BiDi SFP; 217163

Click to open expanded view

Brocade E1MG-1G-BXD-80 Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module

Name: Brocade E1MG-1G-BXD-80 Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 217163
Price: 16.272 USD
Availability: InStock
Rating: 5 (22 reviews)

# 217163

Product: Brocade E1MG-1G-BXD-80 Compatible LINK-PP 1G SFP BiDi 1550nm-TX/1490nm-RX 80km Simplex LC DOM SMF Optical Transceiver Module
SKU: 217163
P/N: LS-BL55491G-80C
Price: $ 18.92
Stock: 2136 in Stock
Sold: 940
Product URL: https://www.l-p.com/products/476698.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

22 Reviews

4 Questions

Request Stock

940 Sold

$ 18.92

Free shipping over $600, If you need a more favorable price, please contact us directly.

Qty (pcs) :

Unit Price :

$ 18.92

100

$ 17.974

1000

$ 17.407

3000

$ 16.839

6000

$ 16.272

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:: E1MG-BXD-10 | 10km; E1MG-BXD-OM | 10km; E1MG-BXU | 10km; E1MG-BXU-10 | 10km; E1MG-1G-BXD-20 | 20km; E1MG-1G-BXU-20 | 20km; E1MG-BXD-20 | 20km; E1MG-BXU-20 | 20km; E1MG-1G-BXD-40 | 40km; E1MG-1G-BXDA-40 | 40km; E1MG-1G-BXU-40 | 40km; E1MG-1G-BXUA-40 | 40km; E1MG-1G-BXD-80 | 80km; E1MG-1G-BXU-80 | 80km; E1MG-1G-BXD-120 | 120km; E1MG-1G-BXU-120 | 120km; SFP-1G45-BX160 | 160km; SFP-1G45-BX160-I | 160km; SFP-1G54-BX160 | 160km; SFP-1G54-BX160-I | 160km

Shipping:

To Be Negotiated

Free Shipping

Can't deliver

to United States via {{now_chooseship?now_chooseship.name:''}}

Estimated delivery time : {{now_chooseship?now_chooseship.datemin:''}}-{{now_chooseship?now_chooseship.datemax:''}} days. See details

5-Year Warranty 30-Day Returns 30-Day Exchange

Stock:

{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .

Quantity:

( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )

undeliverable

Total Price:

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}

Add to wish

Specifications

Specification
Videos
Matching Products
Download
Q&A
Customer Reviews

Brocade E1MG-1G-BXD-80 Compatible LINK-PP 1G BiDi SFP Specifications

The Brocade E1MG-1G-BXD-80 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.

Brocade Part Number	E1MG-1G-BXD-80	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

Videos

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing

PDF
LS-BL55491G-80C.pdf

Questions & Answers
Ask a Question

No data

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

Customer Reviews
Write a Review

{{stardata.star}}

{{comment.count}} reviews
5 Stars

{{comment.star5}}%

4 Stars

{{comment.star4}}%

3 Stars

{{comment.star3}}%

2 Stars

{{comment.star2}}%

1 Star

{{comment.star1}}%

All Reviews ({{comment.star_num?comment.star_num:comment.count}})

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only
Reviews with Pictures ( {{comment.pic_comment}} )
See All Reviews

No data

D***s

Spain

Verified Purchase

5 .0

2026-02-26

Top-notch MSA compliant SFP 80km for homelab.

48 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

J***e

Chile

Verified Purchase

5 .0

2025-03-02

Seamless Cisco compatible 1G SFP, zero issues.

231 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

A***a

United States

Verified Purchase

5 .0

2023-10-07

Sfp Cage were delivered in new brand new condition with good package, as promised, within five days.

23 Helpful vote Comments

Y***i

Ireland

Verified Purchase

5 .0

2023-08-18

The shipping was Fast and the transceiver came with good packaging. All is well. Can't wait to do business with l-p.com again! Highly recommended.

39 Helpful vote Comments

K***a

Nepal

Verified Purchase

5 .0

2023-07-19

l-p.com is much more responsive to our requests/problems. We would have gone 6 stars if that was an option.

8 Helpful vote Comments

E***g

Indonesia

Verified Purchase

5 .0

2023-06-26

It works exactly as intended and is recognized by my Cisco Switch, 1 Gigabit Ethernet Port. I’ve only had this a short time, but so far so good!

75 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

R***n

South Africa

Verified Purchase

5 .0

2023-02-13

Very happy with my purchases. Thank you very much!

13 Helpful vote Comments

M***a

Colombia

Verified Purchase

5 .0