What do you check on the integrated magnetics at first article?

Begin by comparing the one to one winding ratio and the tap rails with your schematic, before any traffic is sent. Then train a link at each of the three speeds and watch the error counters. The built in transformer saves placement work, but a wrong tap connection still shows up as poor reach on a long cable. We captured the PHY registers at a hundred and a thousand megabits, then ran a short lead and a ninety metre cable before signing off the batch.

Does a Tab Down block need clearance below the panel cutout?

The release tabs sit on the lower face, so the free space has to be below the openings rather than above them. That suits a chassis where a display or label strip occupies the upper panel, but it changes which way the cable boots point once the board is vertical. A recessed lower edge can make the tab awkward to press, so ask the enclosure team to mock it up with a real plug fitted. Check the clearance against the chassis drawing and leave room for the boot bend.

How do you separate the four LED pairs in firmware?

Each opening has a green and a yellow window driven from the PHY, and with four ports that is eight outputs to map. We assigned link and activity the same way on every port, printed that mapping on the legend, then verified the polarity port by port with a live cable on the first board. Getting the colours consistent matters more than which function you pick. A reversed drive shows up as a dark window, which is quick to catch at bring up.

What changes when four ports share one shielded housing?

One long shell means a single panel cutout and one set of mounting points, which saves front area but ties the four openings together mechanically. The shield tabs run along the whole strip, so we verified a bond at several places on the bezel rather than at one end only. A damaged port means replacing the entire block, so a spare goes on the shelf. For a dense switch face the trade was worth it, and the shared frame kept all four mouths in one plane.

Breadcrumb: Home; Products; Integrated RJ45 Connector; Multi-Port RJ45 Connector; 1x4 Port RJ45 Connector; 101845

Pulse JXD0-4015NL Compatible LINK-PP LPJG46945AENL 10/100/1000 Base-T 1x4 Port Gigabit RJ45 Magjack Tab Down Green/Yellow LED

Name: Pulse JXD0-4015NL Compatible LINK-PP LPJG46945AENL 10/100/1000 Base-T 1x4 Port Gigabit RJ45 Magjack Tab Down Green/Yellow LED
Brand: LINK-PP
SKU: 101845
Price: 12.60 USD
Availability: InStock
Rating: 5 (9 reviews)

Product: Pulse JXD0-4015NL Compatible LINK-PP LPJG46945AENL 10/100/1000 Base-T 1x4 Port Gigabit RJ45 Magjack Tab Down Green/Yellow LED
SKU: 101845
P/N: LPJG46945AENL
Price: $ 12.60
Stock: 1100 in Stock
Sold: 8.9K
Product URL: https://www.l-p.com/products/437617.htm

9 Reviews

4 Questions

8.9KSold

Unit price $ 12.60

New Users: $ 10.00 Coupon on Your First Order

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For Order Over $ 1,000.00 Get $ 15.00 Off

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Manufacture: LINK-PPP/N: LPJG46945AENLSKU: 101845

Compatible with Pulse JXD0-4015NLDatasheet 3D Model All downloads

Compatible:: LINK-PP; Pulse

Compatible P/N:: JXD0-4015NL

Volume pricing Online tiers · larger qty or custom price on request

$ 12.600

1–99 pcs

$ 10.458

100–599 pcs

$ 8.946

600–1,199 pcs

$ 7.938

1,200–5,999 pcs

$ 7.056

≥6,000 pcs

Need a qty beyond these tiers, or to negotiate price?

Stock:

1100 in Stock

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Estimated delivery time : 3 - 6 days.

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Or ship with your own UPS / FedEx / DHL account at checkout ($ 0.00 shipping).

Quantity:

SPQ 20

Total Price:

$ 12.60

Packaging Details

SPQ:20 pcs
Qty/carton:400 pcs
Package:Tray
Carton size:37×30×30 cm
N.W/pcs:0.025 kg
G.W/carton:10 kg

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Pulse JXD0-4015NL Compatible LINK-PP LPJG46945AENL 10/100/1000 Base-T Connector Ethernet for Optical Terminal and Bluray (1x4 Port , Tab Down,Green/Yellow LED

The LPJG46945AENL supports speed 10/100/1000 Base-T, It is compliant to IEEE 802.3, UL, Reach, RoHs, ISO19001,ISO14001 standards.It can be used to support application, such as Optical Terminal, Bluray,DVD and Webcams.

LINK-PP Part Number:	LPJG46945AENL	Pulse Part Number	JXD0-4015NL
Part Status	Active	Connector Type	Jack
Number of Positions/Contacts	10p8c (RJ45, Ethernet)	Application-Lan	Ethernet(NoN PoE)
Number of Ports	1x4 Port	Speed	10/100/1000 Base-T
Latch	Down	Cores per Port	8
Orientation	90° Angle (Right)	PCB Mount Angle	SIDE ENTRY
Shield EMI Tabs	With	LED Option	Green/Yellow Led
PCB	FR4	PCB Retaining Post	T POST
Package Height (Inches/mm)	0.527/13.39	Package Length (Inches/mm)	0.831/21.10
Package Width (Inches/mm)	2.325/59.06	Temperature	-40℃ TO 85℃
Bst Circuit	Yes	AutomDX	YES
Diodes	No	Contact Mating Area Plating	GOLD 6u"/15u"/30u"
Turns Ratio RX/TX	1CT:1CT	Configuration RX/TX	T,C

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LPJG46945AENL Drawing LPJG46945AENL-Drawing.pdf

Questions & Answers

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Q:
What do you check on the integrated magnetics at first article? by D***n

A:
Begin by comparing the one to one winding ratio and the tap rails with your schematic, before any traffic is sent. Then train a link at each of the three speeds and watch the error counters. The built in transformer saves placement work, but a wrong tap connection still shows up as poor reach on a long cable. We captured the PHY registers at a hundred and a thousand megabits, then ran a short lead and a ninety metre cable before signing off the batch. by LINK-PP Technical Support
Q:
Does a Tab Down block need clearance below the panel cutout? by R***l

A:
The release tabs sit on the lower face, so the free space has to be below the openings rather than above them. That suits a chassis where a display or label strip occupies the upper panel, but it changes which way the cable boots point once the board is vertical. A recessed lower edge can make the tab awkward to press, so ask the enclosure team to mock it up with a real plug fitted. Check the clearance against the chassis drawing and leave room for the boot bend. by LINK-PP Technical Support
Q:
How do you separate the four LED pairs in firmware? by B***l

A:
Each opening has a green and a yellow window driven from the PHY, and with four ports that is eight outputs to map. We assigned link and activity the same way on every port, printed that mapping on the legend, then verified the polarity port by port with a live cable on the first board. Getting the colours consistent matters more than which function you pick. A reversed drive shows up as a dark window, which is quick to catch at bring up. by LINK-PP Technical Support
Q:
What changes when four ports share one shielded housing? by S***n

A:
One long shell means a single panel cutout and one set of mounting points, which saves front area but ties the four openings together mechanically. The shield tabs run along the whole strip, so we verified a bond at several places on the bezel rather than at one end only. A damaged port means replacing the entire block, so a spare goes on the shelf. For a dense switch face the trade was worth it, and the shared frame kept all four mouths in one plane. by LINK-PP Technical Support

Customer Reviews

5

9 Reviews
5 Stars

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S***n

Cambodia

Verified Purchase

5.0

2022-03-11

Fast delivery, no problems with products.

59 Helpful Comments

V***a

United States

Verified Purchase

5.0

2022-01-29

Quick and reliable service at a competitive price, Would use again.

54 Helpful Comments

D***n

United States

Verified Purchase

5.0

2021-08-10

The same functionality at a much lower cost, no reason to reject.

91 Helpful Comments

M***i

Maldives

Verified Purchase

5.0

2020-10-30

My company has used L-P.COM twice now and has received great service.

83 Helpful Comments

J***d

Singapore

Verified Purchase

5.0

2020-10-13

Great experience...great products...great price...great service

105 Helpful Comments

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