Is the 1550nm wavelength sensitive to macrobending losses if the fiber patch cords are tightly routed in high-density management trays?

Yes, 1550nm light is more vulnerable to bending losses than 1310nm, so you must maintain the standard minimum bend radius for your SMF cabling.

If our indoor server room suffers a cooling failure, what is the maximum safe storage/non-operational thermal limit for this module?

The transceiver can withstand non-operational ambient warehouse exposure ranging from -40°C up to +85°C without experiencing degradation of its internal optical components.

Can the built-in DDM track sudden environmental voltage drops that might threaten link stability in remote field offices?

Yes, the module constantly samples host supply voltage alongside optical metrics, flagging anomalies before physical link loss occurs.

Does the digital optical diagnostic interface require a separate polling frequency, or does it stream metrics continuously?

The DOM parameters are continuously updated on the transceiver's internal registry, allowing your network monitoring software to poll the physical data in real time.

Can this module successfully overcome an older 65km single-mode run that has multiple bad splices and high patch panel loss?

It depends on your total link budget; this module offers a robust power budget designed specifically to handle the attenuation of long-haul single-mode lines.

Breadcrumb: Home; Products; Optics Transceivers | SFP Modules; 1/2/4G Transceiver Modules; 100M SFP; 214624

Click to open expanded view

HPE H3C JD091A Compatible LINK-PP 155M SFP 1550nm 80km Duplex LC DOM SMF Optical Transceiver Module

Name: HPE H3C JD091A Compatible LINK-PP 155M SFP 1550nm 80km Duplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 214624
Price: 15.05 USD
Availability: InStock
Rating: 4.9 (22 reviews)

# 214624

Product: HPE H3C JD091A Compatible LINK-PP 155M SFP 1550nm 80km Duplex LC DOM SMF Optical Transceiver Module
SKU: 214624
P/N: LS-SM5501-80C
Price: $ 17.5
Stock: 2964 in Stock
Sold: 567
Product URL: https://www.l-p.com/products/476892.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

5 Questions

Request Stock

567 Sold

$ 17.5

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

Qty (pcs) :

Unit Price :

$ 17.5

100

$ 16.625

1000

$ 16.1

3000

$ 15.575

6000

$ 15.05

Manufacture: LINK-PP

P/N: LS-SM5501-80C

Compatible:: Cisco; LINK-PP; Avaya; Brocade; DELL; Extreme; H3C; HPE H3C; HW; Juniper

Compatible P/N:: JD120B | 10km; JD091A | 80km

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

HPE H3C JD091A Compatible LINK-PP 155M SFP Specifications

JD091A drives long-haul connectivity as a hot-pluggable, commercial-grade 155M SFP single-mode optical module that leverages a 1550nm wavelength to sustain robust Fibre Channel and Ethernet links across an impressive 80km span.

HPE H3C Part Number	JD091A	Vendor Name	LINK-PP
Form Factor	SFP	Max Data Rate	155Mbps
Wavelength	1550nm	Max Cable Distance	80km
Connector	Duplex LC	Media	SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-14 to -8dBm	RX Power	-32 to -6dBm
Receiver Sensitivity	< -32dBm	DOM Support	Yes
Operating Temperature Range	0 to 70°C	Protocols	GR-468, MSA Compliant

Videos

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

Product Drawing

PDF
LS-SM5501-80C.pdf

Questions & Answers
Ask a Question

No data

Q: Is the 1550nm wavelength sensitive to macrobending losses if the fiber patch cords are tightly routed in high-density management trays? By I***k on 2026-03-01

A: Yes, 1550nm light is more vulnerable to bending losses than 1310nm, so you must maintain the standard minimum bend radius for your SMF cabling. By admin on 2026-03-02
Q: If our indoor server room suffers a cooling failure, what is the maximum safe storage/non-operational thermal limit for this module? By L***n on 2026-01-29

A: The transceiver can withstand non-operational ambient warehouse exposure ranging from -40°C up to +85°C without experiencing degradation of its internal optical components. By admin on 2026-01-30
Q: Can the built-in DDM track sudden environmental voltage drops that might threaten link stability in remote field offices? By H***e on 2025-12-09

A: Yes, the module constantly samples host supply voltage alongside optical metrics, flagging anomalies before physical link loss occurs. By admin on 2025-12-10
Q: Does the digital optical diagnostic interface require a separate polling frequency, or does it stream metrics continuously? By K***e on 2025-11-11

A: The DOM parameters are continuously updated on the transceiver's internal registry, allowing your network monitoring software to poll the physical data in real time. By admin on 2025-11-12
Q: Can this module successfully overcome an older 65km single-mode run that has multiple bad splices and high patch panel loss? By J***k on 2025-08-25

A: It depends on your total link budget; this module offers a robust power budget designed specifically to handle the attenuation of long-haul single-mode lines. By admin on 2025-08-26

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

V***n

Finland

Verified Purchase

5 .0

2026-03-20

Very cost-effective option for long-range point-to-point connections. 80km capability gives us plenty of safety margin for our 75km link. No frame loss detected during the 48-hour burn-in test.

48 Helpful vote Comments

O***y

Israel

Verified Purchase

5 .0

2026-01-30

Solid choice for infrastructure contractors. We deployed these for a base station backhaul setup over single-mode fiber. The duplex LC interface fits firmly without loose connections.

60 Helpful vote Comments

U***s

France

Verified Purchase

5 .0

2025-12-13

Solid 155M SFP for our long-haul legacy links, plugged in and worked instantly.

36 Helpful vote Comments

Z***t

United States

Verified Purchase

4 .0

2025-10-02

Good commercial-grade SFP modules with clear DDM data. Delivery took a little longer than expected for our East Coast data center deployment.

28 Helpful vote Comments

C***d

Belarus

Verified Purchase

5 .0

2025-09-28

Tested the optical spectrum stability under continuous load. The 1550nm center wavelength remains steady with zero drift. Perfect fit for standard duplex LC patch cables.

45 Helpful vote Comments

R***y

Indonesia

Verified Purchase

5 .0

2025-09-08

Upgrading our legacy edge routing nodes required a very specific transceiver configuration—155M speed, 1550nm wavelength, and duplex LC connector on SMF. These modules met every parameter perfectly. The built-in DDM/DOM functions provide immediate visibility into transceiver supply voltage and optical power parameters via our standard SNMP monitoring tools. Physical fit is excellent; the bale clasp mechanism feels sturdy and allows for clean extraction during maintenance routines.

114 Helpful vote Comments

B***p

Germany

Verified Purchase

5 .0

2025-07-21

Decentralized campus nodes are now connected via these 80km SFP modules. The receiving sensitivity is quite impressive even with a few patch panels in between.

25 Helpful vote Comments

W***r

Spain

Verified Purchase

5 .0

2025-05-15

Stable 1550nm wavelength emission, attenuation margins are well within limits.

10 Helpful vote Comments

P***n

Ireland

Verified Purchase

4 .0

2025-03-27

The 80km optical link is stable and running clean. The physical latch on one module was stiff during unboxing, but it functioned correctly once inserted into the port.

24 Helpful vote Comments

E***n

Brazil

Verified Purchase

5 .0

2025-02-28

Excellent value for 80km single-mode fiber links, ordering another batch soon.

41 Helpful vote Comments

H***r

United States

Verified Purchase

5 .0

2024-04-17

I have used the Chat process with other companies. I can't say enough good things about LINK-PP and their interactions with customers! Simply one of the best I have encountered!! A company with great service!

26 Helpful vote Comments

L***s

Finland

Verified Purchase

5 .0

2024-04-07

Link-pp was based on their product quality, coupled with good service and price, which won the praise of our company.

44 Helpful vote Comments

L***n

United States

Verified Purchase

5 .0

2024-03-29

Never had a problem with this company. Online chat is good, ordering is easy, prices are great.

39 Helpful vote Comments

R***a

Japan

Verified Purchase

5 .0

2023-09-04

Fast delivery, accurate order. Very pleased.

21 Helpful vote Comments

M***n

Romania

Verified Purchase

5 .0

2023-08-30

The shipping is Fast. I received the products within 10 days, amazing speed! The products were well packaged and worked fine during the past weeks. Glad to find LINK-PP, such a great website. Will definitly come back.

69 Helpful vote Comments

K***s

United States

Verified Purchase

5 .0

2023-07-18

fantastic! the part work perfectly and shipped extremely Fast!

146 Helpful vote Comments

V***d

Sweden

Verified Purchase

5 .0

2023-07-07

Great reviews by many professionals within the industry and well thought out shopping experience.

94 Helpful vote Comments

V***r

Ukraine

Verified Purchase

5 .0

2023-06-28

Extremely Fast to ship and super easy to order from the website, & speedy service. Thank you!

41 Helpful vote Comments

C***s

United States

Verified Purchase

5 .0

2023-03-27

Without the help of Yoeng, I would not have purchased such great items without seeing them in person. She helped me make the right product choices and provided instruction that answered all of my questions, which really helps me a lot.You can rely on LINK-PP!

71 Helpful vote Comments

J***x

Maldives

Verified Purchase

5 .0

2023-03-12

With their wide variety of Optical Transceiver Modules and unbeatable prices, this is the first company I come to when in need of Optical Transceivers. Shipping is Fast and everything is well packaged.

124 Helpful vote Comments

V***r

United States

Verified Purchase

5 .0

2023-01-27

Quality products,Quality service,And Fast delivery highly recommend.

42 Helpful vote Comments

O***e

Canada

Verified Purchase

5 .0