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
  13. Tiếng Việt
  14. Indonesian
  15. Thai
Currency： THB
USD - US Dollar
EUR -
GBP - British Pound
CAD -
AUD -
JPY -
SEK -
NOK -
IDR -
BRL -
RUB -
THB -
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 -
GBP - British Pound
CAD -
AUD -
JPY -
SEK -
NOK -
IDR -
BRL -
RUB -
THB -
Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
1G SFP
181772
LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module
  • LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 1
  • LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 2
  • LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 3
  • LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 4
  • LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module thumb image 5

LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module

#181772
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

LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module

  • ฿  807.632

    1100 in Stock

 22 Reviews
0 Questions
Request Stock
900 Sold
฿  807.632
Free shipping over $600, If you need a more favorable price, please contact us directly.
Qty (pcs) :
Unit Price :
1
฿807.632
100
฿767.267
1000
฿743.021
3000
฿718.809
6000
฿694.564
Manufacture: LINK-PP
P/N: LS-SM551G-A2C
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:
LS-SM551G-40C | 40km
LS-SM551G-60C | 60km
LS-SM551G-60I | 60km
LS-SM551G-80C | 80km
LS-SM551G-80I | 80km
LS-SM551G-A0C | 100km
LS-SM551G-A0I | 100km
LS-SM551G-A2C | 120km
LS-SM551G-A2I | 120km
LS-SM551G-A6C | 160km
LS-SM551G-A6I | 160km
Shipping:
฿ 953.944
to United States Via Fedex IP
Estimated delivery time : 3-6 days. See details
Stock:
1100 in Stock .
Quantity:
Total Price:
฿ 807.632
Add to wish

LINK-PP LS-SM551G-A2C 1.25G SFP Duplex LC/UPC Optical Transceiver Module(SMF, 1550nm, 120km, LC, DOM)


The LS-SM551G-A2C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 120km 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-A2C Vendor Name
 LINK-PP
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1550nm Max Cable Distance
 120km
Connector
Duplex LC
Optical Components
DFB 1550nm
Media
SMFDOM Support

Yes

TX Power
0 to +5dBmRX Power-30 to -1dBm

Receiver Sensitivity
-28dBm
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-EZX-SM-120
  3. SFP1G-EZX-55
  4. E1MG-EZX-120
  5. SFP-1G-EZX-120
  6. SFP-1GE-EZX-120
  7. SFP-GIG-EZX

Download

Product Drawing

Questions & Answers

 Ask a Question
No data

Customer Reviews

 Write a Review
  • 5

    22 reviews

  • 5 Stars
    100%
    4 Stars
    0%
    3 Stars
    0%
    2 Stars
    0%
    1 Star
    0%
S***s
United States
Verified Purchase
5.0
2024-06-05
You could do a better job of describing, displaying the items.
62 Helpful vote Comments
D***N
Austria
Verified Purchase
5.0
2024-06-01
Based on this, my first purchase from Link-pp, I will definitely continue shopping through Link-pp. The products are top of the line, and the price is almost unbeatable by any other providers.
142 Helpful vote Comments
j***n
Indonesia
Verified Purchase
5.0
2024-04-12
We have been these for more than three years without any problems.
98 Helpful vote Comments
A***e
Israel
Verified Purchase
5.0
2024-04-04
The parts actually got here before promised and the price was outstanding.
65 Helpful vote Comments
H***i
Hungary
Verified Purchase
5.0
2024-03-12
quick shipping process
98 Helpful vote Comments
More

Recently Viewed

LS-CW4710-10I SFP+ 10G CWDM 1470nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module(Industrial)
LS-CW4710-10I SFP+ 10G CWDM 1470nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module(Industrial)

฿ 3,334.11 / piece

370 Sold
Choose your location Shipping Inquiry

United States

Russia United States Brazil Australia United Kingdom Spain France Canada Poland Turkey Sweden Israel Italy New Zealand Germany Country & Territories (A-Z) Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo, The Republic of Congo Cook Islands Costa Rica Cote D'Ivoire Croatia (local name: Hrvatska) Cuba Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guinea-Bissau Guyana Haiti Honduras Hong Kong,China Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau,China Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Korea Northern Mariana Islands Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Seychelles Sierra Leone Singapore Slovakia (Slovak Republic) Slovenia Solomon Islands Somalia South Africa South Korea Spain Sri Lanka St. Pierre and Miquelon Sudan Suriname Swaziland Sweden Switzerland Syrian Arab Republic Taiwan,China Tajikistan Tanzania Thailand Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab United Kingdom United States Uruguay Uzbekistan Vanuatu Vatican City State (Holy See) Venezuela Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis And Futuna Islands Yemen Zambia Zimbabwe

  • Carrier

    CostDelivery TimeTracking

  • Fedex IP

    ฿953.944 3-6 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