Sign In Or Sign Up
Language
English
Back
Home
Products
Solutions
Blog
Service
Video
Downloads
About HYTOPTODEVICE
English
Contact Us
Back
Optical Transceiver
SFP
1.25G SFP
1.25G BiDi SFP
1.25G CWDM SFP 20KM
1.25G CWDM SFP 40KM
1.25G CWDM SFP 80KM
1.25G DWDM SFP 40KM
1.25G DWDM SFP 80KM
1.25G DWDM SFP 100KM
1.25G DWDM SFP 120KM
155M SFP
155M BiDi SFP
1.25G CSFP
SONET/SDH SFP
SFP+
10G SFP+
10G BiDi SFP+
10G CWDM SFP+10KM
10G CWDM SFP+20KM
10G CWDM SFP+40KM
10G CWDM SFP+80KM
10G CWDM SFP+100KM
10G DWDM SFP+40KM
10G DWDM SFP+80KM
10G DWDM SFP+100KM
Fibre Channel SFP+
Customized SFP+
XFP
10G XFP
10G BiDi XFP
10G CWDM XFP
10G DWDM XFP
Copper-T RJ45
10G Copper-T RJ45
1.25G Copper-T RJ45
25G SFP28
40G QSFP+
100G QSFP28
200G QSFP56
400G QSFP-DD
400G QSFP112
400G OSFP
800G OSFP/QSFP-DD
Active Optical Cable
10G SFP+ AOC
25G SFP28 AOC
40G QSFP+ AOC
100G QSFP28 AOC
200G QSFP56 AOC
Direct Attach Cable
10G SFP+ DAC
25G SFP28 DAC
40G QSFP+ DAC
100G QSFP28 DAC
Ethernet Switch
Optical Component
Data Center & AI
AI & HPC
Cloud Interconnect
Storage Network
ISP & Telecom Network
5G Mobile Network
OTN & Long-haul Transmission
Enterprise & Industrial
Campus & Business Connectivity
Industrial Hardened
Programming & OEM Solution
Coding & Recoding Services
OEM/ODM & White Labeling
Shipping & Delivery
Warranty Policy
Return Policy
Privacy & Security Policy
Payment Methods
Product Video
Compatibility Test Video
About Us
Quality Assurance
Contact Us
Test Center
Factory
English
Contact Us
Contact Us
Home > All Collections > Optical Transceiver > 155M BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module
Categories
Optical Transceiver
SFP
1.25G SFP
1.25G BiDi SFP
1.25G CWDM SFP 20KM
1.25G CWDM SFP 40KM
1.25G CWDM SFP 80KM
1.25G DWDM SFP 40KM
1.25G DWDM SFP 80KM
1.25G DWDM SFP 100KM
1.25G DWDM SFP 120KM
155M SFP
155M BiDi SFP
1.25G CSFP
SONET/SDH SFP
SFP+
10G SFP+
10G BiDi SFP+
10G CWDM SFP+10KM
10G CWDM SFP+20KM
10G CWDM SFP+40KM
10G CWDM SFP+80KM
10G CWDM SFP+100KM
10G DWDM SFP+40KM
10G DWDM SFP+80KM
10G DWDM SFP+100KM
Fibre Channel SFP+
Customized SFP+
XFP
10G XFP
10G BiDi XFP
10G CWDM XFP
10G DWDM XFP
Copper-T RJ45
10G Copper-T RJ45
1.25G Copper-T RJ45
25G SFP28
40G QSFP+
100G QSFP28
200G QSFP56
400G QSFP-DD
400G QSFP112
400G OSFP
800G OSFP/QSFP-DD
Active Optical Cable
10G SFP+ AOC
25G SFP28 AOC
40G QSFP+ AOC
100G QSFP28 AOC
200G QSFP56 AOC
800G QSFP-DD AOC
Direct Attach Cable
10G SFP+ DAC
25G SFP28 DAC
40G QSFP+ DAC
100G QSFP28 DAC
Ethernet Switch
Optical Component
FEATURED
Cisco QDD-2X400G-FR4 Compatible 800G QSFP-DD 2FR4 Optical Transceiver Module | HYTOPTODEVICE
Cisco QDD-2X400G-FR4 Compatible 800G QSFP-DD 2FR4 Optical Transceiver Module | HYTOPTODEVICE
H3C QSFPDD800-800G-DR8-SM1310-DMPO Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
H3C QSFPDD800-800G-DR8-SM1310-DMPO Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Juniper Networks  QDD-2X400G-DR4 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Juniper Networks  QDD-2X400G-DR4 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Arista QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Arista QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Cisco QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
Cisco QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE
 NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
 NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
H3C OSFP800-800G-2FR4-WDM1300-DLC Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
H3C OSFP800-800G-2FR4-WDM1300-DLC Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Juniper OSFP-2X400G-FR4-P Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Juniper OSFP-2X400G-FR4-P Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Arista OSFP-800G-2FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Arista OSFP-800G-2FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Cisco OSFP-2X400G-FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
Cisco OSFP-2X400G-FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP

1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP

Compatible:
NO. Brand  Compatible P/N Remarks
1 Cisco  GLC-BX40-U
2 Brocade E1MG-1G-BXU-40 
3 H3C   SFP-GE-LH40-SM1310-BIDI
4 Netgear SFP-GE-BX40 
5 Juniper Networks SFP-GE40KT13R15
6 D-LINK DEM-331R

Product Parameters:
Product Model: HYT-SFP-G35-40LD
Data Rate: 1.25G
Wavelength: TX1310/RX1550nm
Distance: 40KM
Connector:  LC
Fiber Type: SMF
DDM: Yes
Brand: HYTOPTODEVICE
GET A QUOTE
Description
Product Detail:
•Up to 1000Mbps data-rate  
•1310nm FP laser and1550nm PIN photodetector for 40KM transmission with SMF
•Compliant with SFP MSA and SFF-8472 with simplex LC receptacle 
•Digital Diagnostic Monitoring: Internal Calibration or External Calibration 
•Compatible with RoHS SFP TRANSCEIVER 
•+3.3V single power supply SFP MODULE
•Operating case temperature range: 0 °C to +70 °C (Commercial)、 -40 °C to +85 °C (Industrial)

Quality Assurance：
 Superior quality is the cornerstone of HYTOPTODEVICE. It's built on a foundation of expertise and proven through rigorous validation.
  · Expert-Led Design: Decades of optical communication expertise guide our development process.
  ·End-to-End Control: We maintain strict quality protocols from sourcing to final assembly.
  ·Uncompromising Testing: Products are tested for performance, stability, and durability.
  ·Your Guarantee: This comprehensive approach ensures you receive reliable, high-performing solutions.
    
Quality Certification:
We translate our quality commitment into tangible assurances for our customers. Our end-to-end control—from manufacturer qualification and production technology to final inspection—is externally validated by the industry's most recognized certifications.
By adhering to standards like ISO 9001, CE, RoHS, and FCC, we do more than check boxes. We provide you with the confidence of:
· Proven Reliability
· Global Market Access
· Reduced Compliance Risk
· Environmental Responsibility
This certified approach guarantees that our products deliver uncompromising performance and safety.


Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

   

Others:


  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP
  • 1.25G BiDi SFP TX1310/RX1550nm 40KM LC SFP Optical Transceiver Module 1000Base BIDI SFP

Interested in? or Meet any problem?

Enter your contact info, our professional consultant will reach out within 24 hours
FirstName*
LastName*
Email*
Company registered country/region*
  • Afghanistan
  • Australia
  • Brazil
  • Canada
  • France
  • Germany
  • Italy
  • Spain
  • Switzerland
  • United Kingdom
  • United States
  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Ascension Island
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • British Indian Ocean Territory
  • British Virgin Islands
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Cape Verde
  • Caribbean Netherlands
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos (Keeling) Islands
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote D'ivoire
  • Cuba
  • Curaçao
  • Cyprus
  • Czech Republic
  • Korea,D.P.R.K
  • Congo, The Democratic Republic
  • Denmark
  • Djibouti
  • Timor Leste
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands (Malvinas)
  • Faeroe Islands
  • Fiji
  • Finland
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Gambia
  • Georgia
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • France, DOM-TOM Guadeloupe
  • U.S. Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea-bissau
  • Guyana
  • Haiti
  • Heard Island and Mcdonald Islands
  • Honduras
  • Hong Kong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran (Islamic Republic of)
  • Iraq
  • Ireland
  • Isle of Man
  • Israel
  • Jamaica
  • Japan
  • Jersey
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea, Republic of
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Lao People's Democratic Republic
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macau, China
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • France, DOM-TOM Martinique
  • Mauritania
  • Mauritius
  • France, DOM-TOM Mayotte
  • Mexico
  • Micronesia, Federated States of
  • Moldova, Republic of
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • France, DOM-TOM New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • North Macedonia
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestine
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • France, DOM-TOM Réunion
  • Romania
  • Russia
  • Rwanda
  • Saint Barthélemy
  • St. Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Martin
  • France,St.Pierre and Miquelon
  • Saint Vincent and the Grenadines
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia (Slovak Republic)
  • Slovenia
  • Vietnam
  • Solomon Islands
  • Somalia
  • South Africa
  • South Georgia and The South Sandwich Islands
  • South Sudan
  • Sri Lanka
  • Libyan Arab Jamahiriya
  • Sudan
  • Suriname
  • Svalbard and Jan Mayen Islands
  • Swaziland
  • Sweden
  • Syrian Arab Republic
  • Taiwan, China
  • Tajikistan
  • Tanzania, United Republic of
  • Thailand
  • The Commonwealth of Dominica
  • The Dominican Republic
  • Croatia
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tristan da Cunha
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • U.S. Islands
  • Uganda
  • Ukraine
  • United Arab Emirates
  • Uruguay
  • Virgin Islands (U.S.)
  • Uzbekistan
  • Vanuatu
  • Vatican City State (Holy See)
  • Venezuela
  • France, DOM-TOM Wallis and Futuna
  • Western Sahara
  • Yemen
  • Zambia
  • Zimbabwe
Tel/WhatsApp*
Details*

Download

Service
Payment Methods
Shipping & Delivery
Warranty
Return Policy
Company
About Us
Quality Assurance
Test Center
Factory
Blog
Hot Tags
800G OSFP/QSFP-DD
400G
100G
10G SFP+
Copper-T RJ45
Contact Us
Sale@hytoptodevice.com
Submit a contact form
Call us at +86 13590132518    7x24h Support
Follow us
Copyright © 2026 Hytoptodevice Technology & Service. All Rights Reserved.