Can I use multimode fiber with this specific 1550nm-TX/1490nm-RX transceiver, or is it strictly for single-mode fiber (SMF)?

This specific BiDi transceiver is designed exclusively for Single-Mode Fiber (SMF) via a Simplex LC connector to achieve its 160km ultra-long transmission distance. Multimode fiber is not supported.

What’s the typical lead time if we need 200 units of this industrial SFP simplex LC module delivered to our US facility?

We maintain a highly stable supply chain with deep inventory. For a 200-unit batch, lead time is typically just 3-5 business days for global delivery, ensuring your project timelines are met.

We're building a network for a government utility project. Are these fiber modules compliant with UKCA, RoHS, and CE standards?

Yes, this model fully complies with UKCA, RoHS, CE, and ISO14001/ISO45001 standards, ensuring it meets all strict regulatory and environmental safety requirements for enterprise or public sector deployments.

We're planning a massive datacenter upgrade next quarter. Do you offer volume discounts for bulk purchasing these 1550nm/1490nm optical modules?

Absolutely. We support B2B clients with tiered bulk pricing to help optimize your procurement budget. Please reach out to our sales team directly to get a custom volume quote.

Will this 1G BiDi SFP module play nice with a mix of Cisco Catalyst and Juniper EX switches on the same fiber run?

Yes! Our 1G BiDi SFP transceivers are MSA compliant and feature excellent OEM compatibility. They interoperate seamlessly across major brands like Cisco, Juniper, and Aruba without port errors.

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FS SFP-1G54-BX160-I Compatible LINK-PP 1G BiDi SFP 1550nm-TX/1490nm-RX 160km DOM Simplex LC SMF Transceiver Module (Industrial)

Name: FS SFP-1G54-BX160-I Compatible LINK-PP 1G BiDi SFP 1550nm-TX/1490nm-RX 160km DOM Simplex LC SMF Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 220124
Price: 51.6 USD
Availability: InStock
Rating: 5 (30 reviews)

# 220124

Product: FS SFP-1G54-BX160-I Compatible LINK-PP 1G BiDi SFP 1550nm-TX/1490nm-RX 160km DOM Simplex LC SMF Transceiver Module (Industrial)
SKU: 220124
P/N: LS-BL55491G-A6I
Price: $ 60
Stock: 119 in Stock
Sold: 871
Product URL: https://www.l-p.com/products/495186.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

30 Reviews

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871 Sold

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$ 57

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$ 55.2

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$ 53.4

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$ 51.6

Manufacture: LINK-PP

P/N: LS-BL55491G-A6I

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

Compatible P/N:: SFP-1G34-BX10 | 10km; SFP-1G35-BX10 | 10km; SFP-1G43-BX10 | 10km; SFP-1G53-BX10 | 10km; SFP-1G34-BX20 | 20km; SFP-1G35-BX20 | 20km; SFP-1G43-BX20 | 20km; SFP-1G53-BX20 | 20km; SFP-1G34-BX40 | 40km; SFP-1G35-BX40 | 40km; SFP-1G43-BX40 | 40km; SFP-1G53-BX40 | 40km; SFP-1G45-BX80 | 80km; SFP-1G54-BX80 | 80km; SFP-1G45-BX120 | 120km; SFP-1G54-BX120 | 120km; SFP-1G45-BX160 | 160km; SFP-1G45-BX160-I | 160km; SFP-1G54-BX160 | 160km; SFP-1G54-BX160-I | 160km

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FS SFP-1G54-BX160-I Compatible LINK-PP 1G BiDi SFP Specifications

The FS SFP-1G54-BX160-I Compatible LINK-PP module is a rugged industrial optical transceiver engineered for highly demanding network environments. This premium Gigabit Ethernet SFP delivers exceptionally stable 1.25Gbps single-mode module performance across extreme temperatures ranging from -40°C to 85°C. Utilizing advanced DFB and APD technologies, it guarantees outstanding link reliability for extended telecommunication infrastructure.

FS Part Number	SFP-1G54-BX160-I	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1550nm-TX/1490nm-RX	Max Cable Distance	160km
Connector	Simplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	APD
TX Power	0 to +5dBm	RX Power	-28 to -1dBm
Receiver Sensitivity	<-34dBm	DOM Support	Yes
Operating Temperature Range	-40 to 85°C	Protocols	SFP MSA、SFF-8472

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Q: Can I use multimode fiber with this specific 1550nm-TX/1490nm-RX transceiver, or is it strictly for single-mode fiber (SMF)? By M***r on 2026-03-26

A: This specific BiDi transceiver is designed exclusively for Single-Mode Fiber (SMF) via a Simplex LC connector to achieve its 160km ultra-long transmission distance. Multimode fiber is not supported. By admin on 2026-03-26
Q: What’s the typical lead time if we need 200 units of this industrial SFP simplex LC module delivered to our US facility? By W***s on 2025-12-27

A: We maintain a highly stable supply chain with deep inventory. For a 200-unit batch, lead time is typically just 3-5 business days for global delivery, ensuring your project timelines are met. By admin on 2025-12-27
Q: We're building a network for a government utility project. Are these fiber modules compliant with UKCA, RoHS, and CE standards? By M***s on 2025-10-14

A: Yes, this model fully complies with UKCA, RoHS, CE, and ISO14001/ISO45001 standards, ensuring it meets all strict regulatory and environmental safety requirements for enterprise or public sector deployments. By admin on 2025-10-14
Q: We're planning a massive datacenter upgrade next quarter. Do you offer volume discounts for bulk purchasing these 1550nm/1490nm optical modules? By S***l on 2025-01-25

A: Absolutely. We support B2B clients with tiered bulk pricing to help optimize your procurement budget. Please reach out to our sales team directly to get a custom volume quote. By admin on 2025-01-25
Q: Will this 1G BiDi SFP module play nice with a mix of Cisco Catalyst and Juniper EX switches on the same fiber run? By L***n on 2024-12-28

A: Yes! Our 1G BiDi SFP transceivers are MSA compliant and feature excellent OEM compatibility. They interoperate seamlessly across major brands like Cisco, Juniper, and Aruba without port errors. By admin on 2024-12-28

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C***e

Costa Rica

Verified Purchase

5 .0

2026-05-12

Fast shipping on this 1G industrial transceiver!

34 Helpful vote Comments

P***r

Chile

Verified Purchase

5 .0

2026-03-25

Used this industrial SFP simplex LC for a factory floor network. Handles heat perfectly.

207 Helpful vote Comments

M***e

Kuwait

Verified Purchase

5 .0

2026-02-14

1550nm-TX/1490nm-RX optical levels are very consistent.

139 Helpful vote Comments

K***s

Panama

Verified Purchase

5 .0

2025-12-17

DOM fiber module stats read perfectly in pfSense.

73 Helpful vote Comments

M***s

Norway

Verified Purchase

5 .0

2025-11-28

Works flawlessly with my home Gigabit NAS!

74 Helpful vote Comments

A***z

Austria

Verified Purchase

5 .0

2025-10-26

Flawless OEM compatibility! Recognized instantly on our Cisco catalyst switches with zero port errors.

86 Helpful vote Comments

M***a

Bangladesh

Verified Purchase

5 .0

2025-10-13

Hassle Free with quality merchandise.

79 Helpful vote Comments

J***g

United States

Verified Purchase

5 .0

2025-09-09

Perfect for upgrading our remote site uplinks. Bought a bulk batch of these 1550nm TX 1490nm RX transceivers. DDM diagnostics integrate seamlessly into our NMS, making remote fiber troubleshooting a breeze. Highly recommended!

155 Helpful vote Comments

M***r

Poland

Verified Purchase

5 .0

2025-07-12

Perfect 1G BiDi SFP for our campus setup.

132 Helpful vote Comments

M***n

Netherlands

Verified Purchase

5 .0

2025-06-30

Superb 160km transmission distance on SMF fiber.

83 Helpful vote Comments

M***s

Spain

Verified Purchase

5 .0

2025-06-05

Incredible TCO for campus fiber networks. I tested this 1.25Gbps DOM fiber module in a multi-brand switch environment including Cisco and Aruba. The Simplex LC SMF connection stayed up without single packet loss.

63 Helpful vote Comments

M***n

Singapore

Verified Purchase

5 .0

2025-05-14

Best industrial SFP simplex LC for the money.

225 Helpful vote Comments

C***g

Czech Republic

Verified Purchase

5 .0

2025-04-08

Bought these LINK-PP SFP modules online. The Simplex LC SMF connection is incredibly stable.

59 Helpful vote Comments

R***n

South Africa

Verified Purchase

5 .0

2025-02-04

Good prices and value

50 Helpful vote Comments

M***n

Netherlands

Verified Purchase

5 .0

2024-10-01

Lots of products but hard to find the exact one I need.

96 Helpful vote Comments

C***y

United States

Verified Purchase

5 .0

2024-08-12

Easy to use website simple layout. High recommended.

14 Helpful vote Comments

M***n

Romania

Verified Purchase

5 .0

2024-05-15

The quality is excellent. Recommend. Thank you

23 Helpful vote Comments

K***m

Thailand

Verified Purchase

5 .0

2024-04-10

easy ordering and prompt delivery.

65 Helpful vote Comments

R***s

United States

Verified Purchase

5 .0

2024-02-04

Wonderful to do business with .

85 Helpful vote Comments

E***r

Denmark

Verified Purchase

5 .0

2024-01-12

The cheapest 10/25/40G Transceiver Modules I have bought, but the best.

44 Helpful vote Comments

X***a

Argentina

Verified Purchase

5 .0

2023-07-25

Provides a good customer experience with attention to details and customer happiness.

83 Helpful vote Comments

S***n

Hong Kong

Verified Purchase

5 .0

2023-07-12

Awesome extenders good quality would highly recommend

95 Helpful vote Comments

T***g

United States

Verified Purchase

5 .0

2023-07-02

The items did arrive and in great shape. I have installed them and just put them to use this last Monday. All went very well. I use to do business with l-p.com from my previous employer as well and have always found your products to be great both cost and quality wise.

145 Helpful vote Comments

S***m

United States

Verified Purchase

5 .0

2023-06-18

Arrived on time and as promised.

40 Helpful vote Comments

M***m

Hungary

Verified Purchase

5 .0

2023-06-15

I was really satisfied. They were really responsive to my questions, and sent my order quickly. I will use them again.

37 Helpful vote Comments

M***a

United States

Verified Purchase

5 .0

2023-05-26

They are great and more than helpful on my order.

23 Helpful vote Comments

R***n

Ireland

Verified Purchase

5 .0

2023-05-05

The delivery is Fast. After receiving the package from Link-pp, I unpackaged it to check post shipping condition. The product was well packaged with no damage.

32 Helpful vote Comments

W***e

Finland

Verified Purchase

5 .0

2022-12-08

Works very well. I would recommend this to anyone.

12 Helpful vote Comments

T***n

United States

Verified Purchase

5 .0

2022-05-30

I needed the sfp cage quickly. Did not want to spend a whole lot of time trying to muddle through a complicated website looking for what I wanted. LINK-PP did just that. Up to this point I did not have a favorite site for my needs. Now I do.

32 Helpful vote Comments

M***c

United States

Verified Purchase

5 .0

2022-05-28

I was very satisfied with the service, quality, and delivery of the product I ordered. No problems with any of the process.

85 Helpful vote Comments