Free shipping over $600, If you need a more favorable price, please contact us directly.
Need Help?
Chat live with us
Live Chat
Want to call?

+86-752-3386717

Language： English
  1. English
  2. Русский
  3. Português
  4. Español
  5. Nederlands
  6. Français
  7. Italiano
  8. Deutsch
  9. العربية
  10. Ελληνικά
  11. にほんご
  12. 한국어
Currency： USD
USD - US Dollar
EUR - Euro
GBP - British Pound
CAD - Canada Dollars
AUD - Australia Dollars
JPY - Japan Yen
SEK - Sweden Kronor
NOK - Norway Kroner
IDR - Indonesia Rupiahs
BRL - Brazil Reais
RUB - Russia Rubles
THB - Thailand Baht
Sign in
Sign in

New Customer? Create an account

Hello ,
card member

  • Payment Methods

    Mind your business with a variety of trusted payment options.

  • Your Package

    Use order number or tracking number to check shipping status.

  • Return Policy

    Get your quote fast and offer you more professional service.

  • Net Terms

    Help manage your budget & expenditure better.

  • About Us

    Meet us and know our mission, belief, service and more.

  • Contact Us

    Find our locations and get connected with us closely.

  • Quality Commitment

    Explore how we care about the quality.

  • News

    Find out the latest news and events around l-p.com

Cart 0
Your Shopping Cart Is Empty.
All Categories
Main Menu
Networking
  • Networking
  • Data Center Switches
  • PDU, UPS, Power System
  • Network Adapters
  • Routers, Servers
  • Media Converters, KVM, TAP
Main Menu
Networking
Language
  1. English
  2. Русский
  3. Português
  4. Español
  5. Français
  6. Italiano
  7. Deutsch
  8. العربية
  9. にほんご
  10. Tiếng Việt
  11. Indonesian
  12. Thai
Select Currency
USD - US Dollar
EUR - Euro
GBP - British Pound
CAD - Canada Dollars
AUD - Australia Dollars
JPY - Japan Yen
SEK - Sweden Kronor
NOK - Norway Kroner
IDR - Indonesia Rupiahs
BRL - Brazil Reais
RUB - Russia Rubles
THB - Thailand Baht
Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
1G SFP
183038
HW SFP-1.25G-ZX70 Compatible LS-SM551G-80C 1.25G SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module

HW SFP-1.25G-ZX70 Compatible LS-SM551G-80C 1.25G SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module

#183038
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

HW SFP-1.25G-ZX70 Compatible LS-SM551G-80C 1.25G SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module

  • {{ detail_data.displayed_price.unit_prefix }}  {{ detail_data.displayed_price.value }}

    {{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}

  •
18 Reviews
0 Questions
Request Stock
1.3K Sold
{{ detail_data.displayed_price.unit_prefix }}  {{ detail_data.displayed_price.value }} {{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF )
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 18.285
100
$ 17.371
1000
$ 16.823
3000
$ 16.274
6000
$ 15.726
Manufacture: LINK-PP
P/N: LS-SM551G-80C
Compatible:
Cisco
LINK-PP
Alcatel-Lucent
Allied Telesis
Arista
Aruba
Avago
Avaya
Brocade
D-Link
DELL
Extreme
Generic
H3C
HW
IBM
Juniper
Netgear
ProCurve
SMC
TRENDnet
Competitor P/N:
SFP-1.25G-ZX70 | 80km
SFP-GE-LH40-SM1550 | 40km
Shipping:
{{ detail_data.displayed_price.unit_prefix }} {{now_chooseship.price}}
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
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.total }}
{{ 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

HW SFP-1.25G-ZX70 Compatible LINK-PP LS-SM551G-80C 1.25G SFP Duplex LC/UPC Optical Transceiver Module(SMF, 1550nm, 80km, LC, DOM)


The LS-SM551G-80C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 80km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.


LINK-PP Part Number
 LS-SM551G-80C HW Compatible
 SFP-1.25G-ZX70
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1550nm Max Cable Distance
 80km
Connector
Duplex LC
Optical Components
DFP 1550nm
Media
SMFDOM Support

Yes

TX Power
0 to +5dBmRX Power-26 to -1dBm

Receiver Sensitivity
-26dBm
Receiver Overload
-1dBm
Operating case temperature
0 to 70°C
Protocols

SFF-8472 MSA Compliant, IEEE 802.3ah-2004

  1. 1G SFP Transceiver
  2. GLC-ZX-SM
  3. SFP1G-ZX-55
  4. E1MG-LHA
  5. MGBIC-08
  6. SFP-GE-LH70-SM1550
  7. AT-SPZX80
  8. SFP-1G-EX-80
  9. DEM-315GT
  10. AGM733
  11. SRX-SFP-1GE-LH
  12. 430-4586
  13. J4860A
  14. JD063B
  15. SFP-1.25G-ZX70
  16. iSFP-GIG-LH70
  17. 700260185
  18. AFCT-57V6USZ
  19. TEG-MGBS80
  20. SFP-ZX
  21. BGZLCX1
  22. BN-CKM-S-ZX

Matching Products
Pictures ID# Description Price Stock Add to Cart

Download

Product Drawing

Questions & Answers

 Ask a Question
No data

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}}%
No data
M***q
Germany
Verified Purchase
5.0
2024-10-01
LINK-PP charged for shipping on my small order, but the item arrived quickly and in great packaging. Highly recommend this product and company!
77 Helpful vote Comments
F***n
Bangladesh
Verified Purchase
5.0
2024-09-30
l-p.com consistently has competitive prices on top of the line fiber optical components with great customer service and Fast shipping. It's a very trustworthy company to do business with.
23 Helpful vote Comments
J***k
India
Verified Purchase
5.0
2024-09-13
top , Fast shipping , works perfectly
22 Helpful vote Comments
J***r
New Zealand
Verified Purchase
5.0
2024-09-11
I was able to find what I was looing for at a great price.
55 Helpful vote Comments
H***H
United States
Verified Purchase
5.0
2024-07-05
Outstanding service, very responsive, went above and beyond!
53 Helpful vote Comments
P***l
United States
Verified Purchase
5.0
2024-06-10
They were all in excellent condition, no issues. I haven't had any issues during the work time
36 Helpful vote Comments
H***n
Indonesia
Verified Purchase
5.0
2024-04-08
Usually next day delivery and all my orders been correct. Also the Optical Transceiver Module are protected nicely in individual bags. Prices are also very competitive and the wide choices are an added bonus.
20 Helpful vote Comments
S***z
Japan
Verified Purchase
5.0
2024-03-03
I have been using these devices for many years now and find them to be very reliable. The range is more than sufficient. It's inexpensive and reliable.
21 Helpful vote Comments
J***h
Hong Kong
Verified Purchase
5.0
2024-01-06
Good shopping experience and when I needed customer service they were very good.
13 Helpful vote Comments
F***l
Canada
Verified Purchase
5.0
2023-11-12
I needed to cancel and re-order to change shipping method and Yoeng was very helpful making that happen.
101 Helpful vote Comments
{{comments.user.name}}
{{comments.user.country}}
Verified Purchase
{{comments.rating}}.0
{{comments.date_added}}
{{comments.text}}
Showing {{comments.replies.length}} comment

{{reply_items.topic || reply_items.text}}By {{reply_items.author}}

{{comments.helpfulvote}} Helpful vote Comments
< >
More
Not yet rated . Be the first to Write a Review

Recently Viewed
{{item.detail.name}}

{{item.displayed_price.unit_prefix}} {{item.displayed_price.value}} / {{item.displayed_price.unit_type_name}}

{{item.sold_num}} Sold
Choose your location Shipping Inquiry
Delivery Options and delivery speeds may vary for different locations. Shipping Inquiry

United States

Sorry, delivery is not possible in your location.
  • Carrier
    Cost
    Delivery Time
    Tracking
    {{ shipitem.name }}
    Free Shipping {{detail_data.currency.unit_prefix}}{{shipitem.price}}
    {{shipitem.datemin}}-{{shipitem.datemax}} days
    Available

  • Carrier

    CostDelivery TimeTracking

  • Company

    CostTime

  • {{ shipitem.name }}

    {{ (shipitem.isfree =='1' || shipitem.price == 0)? 'Free Shipping' :detail_data.currency.unit_prefix+shipitem.price }} To Be Negotiated {{shipitem.datemin}}-{{shipitem.datemax}} days Available

Apply
You’ll see exact shipping costs and arrival dates when you checkout.
Support
Company
Quick Access

Privacy Preference

We need your consent before you can continue on our website.

If you are under 16 and wish to give consent to optional services, you must ask your legal guardians for permission.

We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience.

Personal data may be processed (e.g. IP addresses), for example for personalized ads and content or ad and content measurement.

You can find more information about the use of your data in our privacy policy.

Do not consent
Consent