Our monitoring equipment runs outdoors with extreme temperature fluctuations. What’s the operating temperature range of LPJ4284EENL? Is it suitable for harsh industrial outdoor scenarios?

This RJ45 PoE magjack features an ultra-wide industrial temperature range of -40℃ to +85℃, far exceeding ordinary indoor connectors. It fits perfectly for outdoor monitoring systems, industrial PCs and smart meters exposed to cold or high-temperature environments.

We have an urgent batch of surveillance hubs to finish soon. How fast can you ship LPJ4284EENL from current stock? What’s the lead time once inventory runs out?

We currently hold 1072 pieces of LPJ4284EENL in warehouse. In-stock orders can be delivered within 1–2 working days. If stock is depleted, the production lead time for replenishment will be 4–6 weeks.

We will mass-produce smart meters and monitoring devices next quarter, around 6,000 units total. Could you share the discounted unit price for large orders of LPJ4284EENL?

We have tiered volume pricing for this model: $3.527 for 1pc, $2.893 for 100pcs, $2.54 for 600pcs, $1.94 for 1200pcs, and only $1.658 per piece if you order 6000pcs. Larger order quantities bring better unit cost savings.

Is LPJ4284EENL a drop-in replacement for standard LINK-PP RJ45 PoE jacks? Do I need to adjust my PCB layout when switching to this part?

Yes, LPJ4284EENL is fully compatible with LINK-PP series RJ45 magnetic jacks. It adopts the same through-hole side entry 90° tab-down structure and consistent PCB footprint, so direct replacement is supported without any PCB redesign.

Breadcrumb: Home; Products; Integrated RJ45 Connector; Single Port RJ45 Connector; 10/100 Base-T RJ45 Connector; 105646

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LPJ4284EENL 10/100 Base-T Green/Yellow LED Tab Down 1 Port Rectifier Bridge PoE RJ45 Magnetic Jack

Name: LPJ4284EENL 10/100 Base-T Green/Yellow LED Tab Down 1 Port Rectifier Bridge PoE RJ45 Magnetic Jack
Brand: LINK-PP
SKU: 105646
Price: 1.658 USD
Availability: InStock
Rating: 5 (88 reviews)

# 105646

Product: LPJ4284EENL 10/100 Base-T Green/Yellow LED Tab Down 1 Port Rectifier Bridge PoE RJ45 Magnetic Jack
SKU: 105646
P/N: LPJ4284EENL
Price: $ 3.527
Stock: 1072 in Stock
Sold: 217.5K
Product URL: https://www.l-p.com/products/439549.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

: LPJ4284EENL 10/100 Base-T Green/Yellow LED Tab Down 1 Port Rectifier Bridge PoE RJ45 Magnetic Jack

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88 Reviews

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217.5K Sold

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100

$ 2.893

600

$ 2.54

1200

$ 1.94

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$ 1.658

P/N: LPJ4284EENL

Compatible:: LINK-PP

Compatible P/N:: LPJ4284EENL

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Packaging Details:

N.W/pcs: 0.007kg
Package: Tray
SPQ: 50pcs
Qty/carton: 1200pcs
Carton size: 32*30*31cm
G.W./carton: 8.5kg

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10/100 Base-T PoE RJ45 Magnetic Jack for Monitoring System and Smart Meters (Rectifier Bridge, POE, 1x1 Port, Tab Down, Green/Yellow Led)

The LPJ4284EENL supports speed 10/100 Base-T, It is compliant to IEEE 802.3 af, UL, Reach, RoHs, ISO19001,ISO14001 standards.It can be used to support application, such as Monitoring System, Industrial PC, Hub and Smart Meters.

LINK-PP Part Number:	LPJ4284EENL	Connector Type	Jack
Part Status	Active	Mounting Type	Through Hole
Number of Positions/Contacts	10p8c (RJ45, Ethernet)	Application-Lan	Ethernet(PoE)
Number of Ports	1x1 Port	Speed	10/100 Base-T
Latch	Down	Cores per Port	4
Orientation	90° Angle (Right)	PCB Mount Angle	SIDE ENTRY
Shield EMI Tabs	With	LED Option	Green/Yellow
PCB	FR4	PCB Retaining Post	T POST
Package Height (Inches/mm)	0.524/13.30	Package Length (Inches/mm)	0.837/21.25
Package Width (Inches/mm)	0.627/15.93	Temperature	-40℃ TO 85℃
Bst Circuit	Yes	AutomDX	YES
Diodes	Rectifier Bridge	Contact Mating Area Plating	GOLD 6u"/15u"/30u"
Turns Ratio RX/TX	1CT:1CT	Configuration RX/TX	T,C

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Q: Our monitoring equipment runs outdoors with extreme temperature fluctuations. What’s the operating temperature range of LPJ4284EENL? Is it suitable for harsh industrial outdoor scenarios? By A***i on 2026-04-25

A: This RJ45 PoE magjack features an ultra-wide industrial temperature range of -40℃ to +85℃, far exceeding ordinary indoor connectors. It fits perfectly for outdoor monitoring systems, industrial PCs and smart meters exposed to cold or high-temperature environments. By admin on 2026-04-26
Q: We have an urgent batch of surveillance hubs to finish soon. How fast can you ship LPJ4284EENL from current stock? What’s the lead time once inventory runs out? By D***r on 2025-09-27

A: We currently hold 1072 pieces of LPJ4284EENL in warehouse. In-stock orders can be delivered within 1–2 working days. If stock is depleted, the production lead time for replenishment will be 4–6 weeks. By admin on 2025-09-28
Q: We will mass-produce smart meters and monitoring devices next quarter, around 6,000 units total. Could you share the discounted unit price for large orders of LPJ4284EENL? By M***n on 2025-06-17

A: We have tiered volume pricing for this model: $3.527 for 1pc, $2.893 for 100pcs, $2.54 for 600pcs, $1.94 for 1200pcs, and only $1.658 per piece if you order 6000pcs. Larger order quantities bring better unit cost savings. By admin on 2025-06-18
Q: Is LPJ4284EENL a drop-in replacement for standard LINK-PP RJ45 PoE jacks? Do I need to adjust my PCB layout when switching to this part? By B***l on 2024-01-24

A: Yes, LPJ4284EENL is fully compatible with LINK-PP series RJ45 magnetic jacks. It adopts the same through-hole side entry 90° tab-down structure and consistent PCB footprint, so direct replacement is supported without any PCB redesign. By admin on 2024-01-25

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S***n

Austria

Verified Purchase

5 .0

2026-06-01

No extra external diode circuits needed thanks to built-in rectifier bridge, cutting overall BOM expenses.

31 Helpful vote Comments

G***o

Republic of Korea

Verified Purchase

5 .0

2026-05-18

Consistent dimensional tolerance across all batches avoids assembly mismatches on mass production lines.

131 Helpful vote Comments

I***e

Japan

Verified Purchase

5 .0

2026-05-14

Internal magnetics structure reduces PCB layout area for smart meter and field monitoring equipment.

199 Helpful vote Comments

J***l

United Kingdom

Verified Purchase

5 .0

2026-04-15

Light 0.007kg single unit weight lowers total logistics cost for bulk component shipments.

7 Helpful vote Comments

R***y

India

Verified Purchase

4 .0

2026-01-31

All PoE and signal functions perform perfectly, outer shipping carton arrived slightly crushed in transit.

130 Helpful vote Comments

V***k

Singapore

Verified Purchase

5 .0

2026-01-30

Stable PoE output runs 24/7 without overheating under full rated operating temperature limits.

76 Helpful vote Comments

J***l

Japan

Verified Purchase

5 .0

2026-01-19

90° right angle side entry design saves limited vertical space inside slim industrial IPC enclosures.

122 Helpful vote Comments

A***s

United States

Verified Purchase

5 .0

2025-10-24

Full UL, RoHS and REACH certifications attached to shipments to simplify cross-border customs clearance.

32 Helpful vote Comments

D***e

Ireland

Verified Purchase

5 .0

2025-10-16

Mass production batches of LPJ4284EENL show extremely low solder bridging failure rates.

111 Helpful vote Comments

M***u

Canada

Verified Purchase

5 .0

2025-10-08

Official PDF drawing and 3D ZIP files are provided quickly upon request for PCB mechanical design.

49 Helpful vote Comments

T***g

Australia

Verified Purchase

5 .0

2025-10-07

Tab down latch locks ethernet cables tightly to avoid intermittent PoE power loss from equipment vibration.

196 Helpful vote Comments

l***x

Brazil

Verified Purchase

4 .0

2025-09-24

LPJ4284EENL PoE magnetic jack meets all electrical specs, one tray arrived with minor surface scratches.

41 Helpful vote Comments

R***v

Iran, Islamic Republic of

Verified Purchase

5 .0

2025-04-25

Single port PoE magnetic jack complies fully with IEEE802.3af standard for low-bandwidth monitoring devices.

77 Helpful vote Comments

K***e

Netherlands

Verified Purchase

5 .0

2025-04-11

Optional 6u/15u/30u gold plated contacts resist abrasion from repeated cable plugging cycles.

194 Helpful vote Comments

C***o

Argentina

Verified Purchase

5 .0

2025-03-13

Standard 50pcs per tray packaging keeps components tidy and reduces damage during mass assembly.

87 Helpful vote Comments

T***i

South Africa

Verified Purchase

5 .0

2025-01-11

Master carton holds 1200pcs with unified dimensions, convenient for large-volume sea freight shipments.

151 Helpful vote Comments

C***l

United Kingdom

Verified Purchase

5 .0

2025-01-05

T-post retaining posts prevent solder joint fatigue under frequent industrial temperature cycling shifts.

67 Helpful vote Comments

A***a

France

Verified Purchase

5 .0

2024-12-21

1CT:1CT RX/TX winding ratio maintains loss-free 100Mbps data transmission over long CAT5 cables.

180 Helpful vote Comments

N***m

Romania

Verified Purchase

5 .0

2024-10-30

LINK-PP LPJ4284EENL tab down PoE RJ45 with built-in rectifier bridge delivers steady power for outdoor smart meter control boards.

118 Helpful vote Comments

R***e

United States

Verified Purchase

4 .0

2024-10-29

Built-in rectifier bridge cuts PCB component count, but extra copper pours are needed for ultra-noise industrial sites.

162 Helpful vote Comments

G***e

United States

Verified Purchase

5 .0

2024-09-27

Dual green and yellow LED offers clear link status check for on-site maintenance of monitoring system hardware.

66 Helpful vote Comments

G***a

Hong Kong

Verified Purchase

5 .0

2024-09-20

Low minimum order of 1pc allows hardware teams to test small prototype iterations easily.

128 Helpful vote Comments

J***r

Germany

Verified Purchase

5 .0

2024-08-22

Reliable wide-temperature performance, lead time extends to 4-6 weeks once inventory runs out for big orders.

47 Helpful vote Comments

M***n

Macao

Verified Purchase

5 .0

2024-07-27

THT side entry through-hole pins fit FR4 PCBs perfectly and run smoothly on automated wave soldering lines.

190 Helpful vote Comments

B***r

France

Verified Purchase

5 .0

2024-06-22

EMI shield tabs work great to block interference on dense PCBs with adjacent power supplies.

119 Helpful vote Comments

T***s

Japan

Verified Purchase

5 .0

2024-06-15

Integrated rectifier diode removes extra discrete components and simplifies compact intercom PCB layouts.

140 Helpful vote Comments

M***i

United Arab Emirates

Verified Purchase

5 .0

2024-05-24

Wide temperature range from -40℃ to 85℃ guarantees stable performance in cold and hot cabinet environments.

157 Helpful vote Comments

T***s

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2024-04-28

1072 units in stock support fast 1-2 day dispatch for prototype and small batch OEM orders.

56 Helpful vote Comments

I***o

Germany

Verified Purchase

5 .0

2024-04-17

This 10/100 Base-T magnetic jack comes with EMI tabs to eliminate signal noise near industrial power circuits.

19 Helpful vote Comments

R***h

United Kingdom

Verified Purchase

5 .0

2024-03-31

LINK-PP LPJ4284EENL has competitive bulk pricing, yet it only supports 10/100 instead of gigabit speed.

168 Helpful vote Comments

T***i

Philippines

Verified Purchase

5 .0

2023-05-04

Well worth the price. Gets the job done!

67 Helpful vote Comments

Y***i

Macao

Verified Purchase

5 .0

2023-05-02

Good service, efficient website. Will come back for more Pulse ARJ11E-MCSA-A-B-EM2 magnetic.

48 Helpful vote Comments

K***v

United States

Verified Purchase

5 .0

2023-04-13

A+ Service. Thanks

49 Helpful vote Comments

D***o

Hungary

Verified Purchase

5 .0

2023-02-10

Easy ordering, quickly installed. No problems or concerns. Nicely priced compared to other retailers.

59 Helpful vote Comments

J***g

Ireland

Verified Purchase

5 .0

2023-02-09

First time buying from you guys! Hope everything's fine.

37 Helpful vote Comments

R***s

Hong Kong

Verified Purchase

5 .0

2023-01-14

l-p.com offers a great range of products at competitive prices with fast delivery. All in all a customer service experience that is hard to find nowadays.

65 Helpful vote Comments

B***g

Brunei Darussalam

Verified Purchase

5 .0

2023-01-06

Great value for dollar. Has been as reliable and high-performing as others I've paid 8-10x more for. At this price, you can purchase spares and still be considerably less than one of the name brand models.

99 Helpful vote Comments

T***a

United States

Verified Purchase

5 .0

2022-10-27

module works as expected. shipping was quick.

76 Helpful vote Comments

E***e

Norway

Verified Purchase

5 .0

2022-09-20

A pretty good company to buy goods from.

71 Helpful vote Comments

J***n

Republic of Korea

Verified Purchase

5 .0

2022-08-31

The price was competitive, so I made the purchase. new and in good packaging. I could not be happier. I will certainly purchase again from this company.

84 Helpful vote Comments