Do these RJ-45 copper modules meet global data center compliance and safety standards?

Definitely. Our transceivers are fully compliant with ISO 9001, RoHS, CE, FCC, and REACH standards. They undergo stringent optical spectrum and Bit Error Rate (BER) tests to guarantee enterprise-grade reliability and regulatory compliance.

The specs say commercial 0-70°C. Do you guys offer an industrial wide-temperature version for harsh outdoor cabinet environments?

Yes, we do! While the LP-RJ452G-TC is built for 0-70°C indoor scenarios, we offer the LP-RJ452G-TI model which is the industrial-grade version. It supports a wider temperature range perfectly suited for extreme outdoor deployments and cell tower backhaul.

Is the performance really up to par with original brand transceivers? We want high cost-effectiveness but can't sacrifice network stability.

You get the exact same top-tier performance as OEM brands but at a fraction of the cost. It strictly adheres to IEEE 802.3 standards, delivering stable 2.5Gbps speeds over 100m Cat5e with zero packet loss, making it incredibly cost-effective for enterprise networks.

We have spare SFP fiber ports on our core switch but need to connect RJ-45 Cat5e devices. Will this act as a fiber-to-copper adapter?

Exactly! You just plug this copper transceiver into your empty SFP fiber port, and it instantly converts it to an RJ-45 interface. It allows you to push 2.5 Gigabit Ethernet over standard Cat5e copper cables up to 100m without needing extra external media converters.

Hi, will this LP-RJ452G-TC module work seamlessly with our existing Cisco and Juniper switches? We need strict multi-brand switch compatibility.

Absolutely! This 2.5GBASE-T Copper SFP is 100% MSA compliant and undergoes rigorous host-device testing to ensure flawless interoperability with Cisco, Juniper, and other major OEM equipment without triggering vendor lock-in errors.

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FS SFP-2.5G-T Compatible LINK-PP 2.5GBASE-T SFP Copper 100m RJ-45 Transceiver Module

Name: FS SFP-2.5G-T Compatible LINK-PP 2.5GBASE-T SFP Copper 100m RJ-45 Transceiver Module
Brand: LINK-PP
SKU: 225078
Price: 20.855 USD
Availability: InStock
Rating: 5 (35 reviews)

Product: FS SFP-2.5G-T Compatible LINK-PP 2.5GBASE-T SFP Copper 100m RJ-45 Transceiver Module
SKU: 225078
P/N: LP-RJ452G-TC
Price: $ 24.25
Stock: 1181 in Stock
Sold: 3.1K
Product URL: https://www.l-p.com/products/497634.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

35 Reviews

5 Questions

3.1K Sold

$ 24.25

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

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Manufacture: LINK-PP P/N: LP-RJ452G-TC SKU: 225078

Compatible:: LINK-PP; FS; Generic

Compatible P/N:: SFP-2.5G-T | 100m; SFP-2.5G-T-I | 100m

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FS SFP-2.5G-T Compatible LINK-PP 2.5GBASE-T SFP Specifications

The FS SFP-2.5G-T Compatible LINK-PP module is a high-performance 2.5GBASE-T SFP copper transceiver designed for fast data links. This hot-pluggable RJ45 module fully complies with IEEE 802.3bz and SFP MSA standards. Delivering reliable 2.5Gb/s bidirectional networking speeds, this commercial-grade electrical transceiver operates efficiently between 0°C and 70°C, providing exceptional stability for demanding enterprise network infrastructure upgrades.

FS Part Number	SFP-2.5G-T	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	2.5Gbps
Media	Cat5e/Cat6a/Cat7	Max Cable Distance	100m
Connector	RJ-45	Power Consumption	≤ 2.5W
DDM/DOM	Not Supported	Application	2.5 Gigabit Ethernet
Operating Temperature Range	0 to 70°C	Protocols	SFP MSA Compliant, IEEE STD 802.3

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Q: Do these RJ-45 copper modules meet global data center compliance and safety standards? By K***t on 2026-04-15

A: Definitely. Our transceivers are fully compliant with ISO 9001, RoHS, CE, FCC, and REACH standards. They undergo stringent optical spectrum and Bit Error Rate (BER) tests to guarantee enterprise-grade reliability and regulatory compliance. By admin on 2026-04-15
Q: The specs say commercial 0-70°C. Do you guys offer an industrial wide-temperature version for harsh outdoor cabinet environments? By E***z on 2026-03-14

A: Yes, we do! While the LP-RJ452G-TC is built for 0-70°C indoor scenarios, we offer the LP-RJ452G-TI model which is the industrial-grade version. It supports a wider temperature range perfectly suited for extreme outdoor deployments and cell tower backhaul. By admin on 2026-03-14
Q: Is the performance really up to par with original brand transceivers? We want high cost-effectiveness but can't sacrifice network stability. By K***r on 2026-02-27

A: You get the exact same top-tier performance as OEM brands but at a fraction of the cost. It strictly adheres to IEEE 802.3 standards, delivering stable 2.5Gbps speeds over 100m Cat5e with zero packet loss, making it incredibly cost-effective for enterprise networks. By admin on 2026-02-27
Q: We have spare SFP fiber ports on our core switch but need to connect RJ-45 Cat5e devices. Will this act as a fiber-to-copper adapter? By T***n on 2026-02-14

A: Exactly! You just plug this copper transceiver into your empty SFP fiber port, and it instantly converts it to an RJ-45 interface. It allows you to push 2.5 Gigabit Ethernet over standard Cat5e copper cables up to 100m without needing extra external media converters. By admin on 2026-02-14
Q: Hi, will this LP-RJ452G-TC module work seamlessly with our existing Cisco and Juniper switches? We need strict multi-brand switch compatibility. By M***s on 2026-02-02

A: Absolutely! This 2.5GBASE-T Copper SFP is 100% MSA compliant and undergoes rigorous host-device testing to ensure flawless interoperability with Cisco, Juniper, and other major OEM equipment without triggering vendor lock-in errors. By admin on 2026-02-03

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M***a

Colombia

Verified Purchase

5 .0

2026-07-10

As a DC ops engineer, finding reliable third-party modules is tough. This MSA compliant RJ-45 copper SFP passed our multi-brand switch compatibility tests flawlessly. Power draw stayed well under 2W during peak load.

22 Helpful vote Comments

S***k

Netherlands

Verified Purchase

4 .0

2026-06-21

Packaging was slightly dented upon arrival, but the 2.5GBASE-T Copper SFP works flawlessly.

7 Helpful vote Comments

T***z

Venezuela

Verified Purchase

5 .0

2026-06-14

Flawless multi-brand switch compatibility. Highly recommend!

190 Helpful vote Comments

T***s

Colombia

Verified Purchase

5 .0

2026-05-30

Awesome throughput for cell tower backhaul setups.

99 Helpful vote Comments

A***n

Republic of Korea

Verified Purchase

5 .0

2026-05-14

Integrated this module for a campus fiber networking bridge. The 2.5Gbps link over legacy Cat5e infrastructure saved us a massive rewiring budget. No overheating issues even in dense 48-port mass deployment scenarios.

81 Helpful vote Comments

J***h

Argentina

Verified Purchase

5 .0

2026-04-24

Solved our data center interconnect bottleneck instantly.

37 Helpful vote Comments

M***r

Argentina

Verified Purchase

5 .0

2026-03-13

Installed 50 units for a client's campus networking. Fast negotiation and zero packet loss.

117 Helpful vote Comments

J***g

Indonesia

Verified Purchase

5 .0

2026-01-19

Affordable 2.5G copper SFP, plug and play.

97 Helpful vote Comments

C***r

Greece

Verified Purchase

5 .0

2026-01-15

Zero issues linking our campus fiber networking.

125 Helpful vote Comments

E***l

Ireland

Verified Purchase

5 .0

2026-01-01

Works like OEM gear but much cheaper!

159 Helpful vote Comments

M***z

Brazil

Verified Purchase

5 .0

2025-12-23

Solid performance for base station backhaul over Cat5e. Surpassed our strict QA tests.

98 Helpful vote Comments

S***a

Ukraine

Verified Purchase

5 .0

2025-10-24

MSA compliant transceiver, synced immediately at 2.5Gbps.

75 Helpful vote Comments

J***r

Bolivia

Verified Purchase

5 .0

2025-09-18

Excellent for stepping down a 10G NAS to a 2.5G client network. The LP-RJ452G-TC handles sustained large file transfers without breaking a sweat. Rock-solid IEEE 802.3 adherence and zero CRC errors observed.

86 Helpful vote Comments

T***a

Hong Kong

Verified Purchase

5 .0

2025-08-31

Upgraded my home 10G NAS setup with this 2.5G SFP. Works like a charm!

69 Helpful vote Comments

M***n

Venezuela

Verified Purchase

5 .0

2025-08-23

Really impressed with the commercial 0-70°C temp range stability inside our crowded network closet.

138 Helpful vote Comments

R***z

Switzerland

Verified Purchase

5 .0

2025-08-21

Great 100m Cat5e reach for outdoor cabinets.

203 Helpful vote Comments

M***n

Japan

Verified Purchase

5 .0

2025-06-29

Perfect RJ-45 module for my home NAS!

92 Helpful vote Comments

O***g

Malaysia

Verified Purchase

5 .0

2024-09-04

Fast shipping, good service, high quality.

45 Helpful vote Comments

S***r

Denmark

Verified Purchase

5 .0

2024-05-06

Fast shipment, great product! Easy to create your own network cables. Recommended!

15 Helpful vote Comments

C***o

Israel

Verified Purchase

5 .0

2024-04-14

Good quality for a small price. I know that i buy more from this product.

35 Helpful vote Comments

A***A

Romania

Verified Purchase

5 .0

2024-04-13

The 10/25/40G Transceiver Modules and service has been great, we have enjoyed good performance. Response at times is a little slow.

20 Helpful vote Comments

B***m

Poland

Verified Purchase

5 .0

2024-03-15

Great Price. Great Customer Service. Answered their phone promptly - shipped with great packaging. I would definitely shop here again.thank you!

29 Helpful vote Comments

A***s

Poland

Verified Purchase

5 .0

2024-03-12

LINK-PP is a company with excellent sales people. They are technically oriented and know their products well. I have used them several times. Right product, on time, every time!

89 Helpful vote Comments

C***n

Indonesia

Verified Purchase

5 .0

2024-01-11

Excellent product selection, price, and expedited shipping. Meanwhile, the price is also very reasonable and affordable.

60 Helpful vote Comments

T***g

Russian Federation

Verified Purchase

5 .0

2024-01-08

Went smoothly. No problem, except the wrong tracking information.

15 Helpful vote Comments

W***g

Canada

Verified Purchase

5 .0

2024-01-04

Package arrived when promised and in excellent shape.

51 Helpful vote Comments

M***o

Brazil

Verified Purchase

5 .0

2023-11-11

Arrived as advertised, installed it and away we went.

47 Helpful vote Comments

l***x

Japan

Verified Purchase

5 .0

2023-11-07

Went to this site for a computer hard drive. Quickly found exactly what I wanted and for a great price. Was done in minutes.

35 Helpful vote Comments

B***n

Philippines

Verified Purchase

5 .0

2023-11-01

Fast delivery & easy installation. Thanks!

29 Helpful vote Comments

M***m

Belgium

Verified Purchase

5 .0

2023-09-23

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.

40 Helpful vote Comments

J***r

France

Verified Purchase

5 .0

2023-05-04

Quick and reliable service at a competitive price

58 Helpful vote Comments

J***n

India

Verified Purchase

5 .0

2023-05-03

The shipment has arrived and I have to praise the packaging of the Optical Transceiver Module and especially the new 10/25/40G Transceiver Modules sealed boxes. Thx.

94 Helpful vote Comments

N***v

Denmark

Verified Purchase

5 .0

2023-03-14

Tested on the following.

16 Helpful vote Comments

K***e

Japan

Verified Purchase

5 .0