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 - 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 BiDi SFP
182428
Generic SFP-GE-BX120 Compatible LINK-PP LS-BL49551G-A2C SFP 1G BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module

Generic SFP-GE-BX120 Compatible LINK-PP LS-BL49551G-A2C SFP 1G BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module

#182428
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

Generic SFP-GE-BX120 Compatible LINK-PP LS-BL49551G-A2C SFP 1G BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex 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'}}

  •
21 Reviews
0 Questions
Request Stock
720 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
฿ 1,028.63
100
฿ 977.199
1000
฿ 946.34
3000
฿ 915.481
6000
฿ 884.622
Manufacture: LINK-PP
P/N: LS-BL49551G-A2C
Compatible:
Cisco
LINK-PP
Brocade
DELL
Extreme
Generic
H3C
HPE
HW
Juniper
Competitor P/N:
SFP-GE-BX120 | 120km
SFP-GE-BX80 | 80km
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

Generic SFP-GE-BX120 Compatible LINK-PP LS-BL49551G-A2C SFP 1G BiDi Simplex LC/UPC Optical Transceiver Module(SMF, 1490nm-TX/1550nm-RX, 120km, DOM)


The LS-BL49551G-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 DFB 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-BL49551G-A2C Generic Compatible
 SFP-GE-BX120
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1490nm-TX/1550nm-RX Max Cable Distance
 120km
Connector
Simplex LC
Optical Components
DFP BiDi
Media
SMFDOM Support

Yes

TX Power
0 to +5dBmRX Power-28 to -1dBm

Receiver Sensitivity
<-32dBm
Receiver Overload
-6dBm
Operating case temperature
0 to 70°C
Protocols

Fast Ethernet, Gigabit Fibre Channel, MSA Compliant
  1. 1G SFP BiDi
  2. 1G SFP Transceiver
  3. GLC-BX120-U
  4. SFP-GE-BX120
  5. E1MG-1G-BXU-120
  6. MGBIC-BX120-U
  7. SFP-GE-120-SM1490-A
  8. SFP-GE120KT14R15
  9. SFP-GE-BX120U-1490
  10. SFP-1G-BXU-120
  11. LE2MGSC120DE0

Matching Products
Pictures ID# Description Price Stock Add to Cart

Download

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
C***r
France
Verified Purchase
5.0
2024-11-10
I have never had a problem with ordering from LINK-PP.
54 Helpful vote Comments
C***s
Singapore
Verified Purchase
5.0
2024-08-04
So far, works as expected. I have bought a few spares sitting on the shelf just in case.
68 Helpful vote Comments
V***a
United States
Verified Purchase
5.0
2024-05-16
I just placed my second order with LINK-PP and have been extremely impressed by the service. Orders are filled quickly and the prices are far better than ordering directly from local stores.
41 Helpful vote Comments
A***o
United States
Verified Purchase
5.0
2024-04-24
High quality pre-sale support and prompt shipping.
19 Helpful vote Comments
J***n
Singapore
Verified Purchase
5.0
2024-02-11
We have received the Transceiver Modules in good shape. Thanks for Fast shipment.
62 Helpful vote Comments
C***h
Hong Kong
Verified Purchase
5.0
2024-02-07
Totally what I needed! Products is very good working fine with our board
101 Helpful vote Comments
A***a
Finland
Verified Purchase
5.0
2023-12-06
It was Fast to deliver to us
86 Helpful vote Comments
C***l
Canada
Verified Purchase
5.0
2023-07-16
Their customer service has been great! Love that I can call and they are friendly and willing to answer all my questions. I also like that I can go online and find everything I need. Their website is user friendly! Highly recommend!!
60 Helpful vote Comments
K***u
Poland
Verified Purchase
5.0
2023-05-29
Swift and accurate delivery. Excellent service.
39 Helpful vote Comments
M***n
Finland
Verified Purchase
5.0
2023-05-28
Great Product Great Service
33 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