- Fiber Optic Transceiver Module
- High Speed Cable
- Fiber Optical Cable
- Fiber Optical Patch Cords
- Splitter CWDM DWDM
- PON Solution
- FTTH Box ODF Closure
- PCI-E Network Card
- Network Cables
- Fiber Optical Adapter
- Fiber Optical Attenuator
- Fiber Media Converter
- PDH Multiplexers
- Protocol Converter
- Digital Video Multiplexer
- Fiber Optical Tools
- Compatible
Short Wavelength SFP/SFP+ Transceiver
Consistent with the original SFP multi-source agreement (MSA), these hot-pluggable transceivers have a common mechanical specification, pinout, and management interface, and connect to duplex serial fiber with "LC" connectors.
SOPTO supports short wavelength sfp and sfp+ transceivers, which are operated in 850nm and are designed for 50µm (50/125) multimode fiber, transmission distance from 150m to 500m, very suitable for short range indoor application.
SOPTO 850nm Short Wavelength SFP/SFP+ transceiver modules are 100% compatible with Cisco, HUWEI, Juniper and other brands that means our products are able to work normally in your equipments.
Tips: SOPTO supplies (Original Equipment Manufacture) OEM Service and Third-Party Compatible Fiber Optic Transceivers.
Compatible Brands
Cisco
Juniper
HP
Intel
DELL
Other mainstream brands
Short Wavelength SFP/SFP+ Transceiver Order information
Part No. | Parameters | Laser | Temperature | Get Price | |
155M 850nm Short Wavelength SFP Transceiver | |||||
SPT-P8503-02(D) | SFP 155M/OC-3/STM-1 2km Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | 0~70°C | ||
1.25G 850nm Short Wavelength SFP Transceiver | |||||
SPT-P851G-S5 | SFP 1.25G 550m Multi-mode Fiber(MMF) 850nm Dual LC Connector | VCSEL | 0~70°C; -20~85°C | ||
2.125G 850nm Short Wavelength SFP Transceiver | |||||
SPT-P852G-S3(D) | SFP 2.125G 300m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | Standard : 0 ~ +70°C; Extended : -20 ~ +85°C | ||
3G 850nm Short Wavelength SFP Transceiver | |||||
SPT-P853G-S5D | SFP 3G 500m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | Standard: 0 ~ +70°C; Industrial: -40 ~ +85°C | ||
4.25G 850nm Short Wavelength SFP Transceiver | |||||
SPT-P854G-S5(D) | SFP 4.25G 500m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | Standard : 0 ~ +70°C; Industrial : -40 ~ +85°C | ||
SPT-P854G-S3(D) | SFP 4.25G 300m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | Standard : 0 ~ +70°C; Industrial : -40 ~+85°C | ||
6G 850nm Short Wavelength SFP+ Transceiver | |||||
8.5G 850nm Short Wavelength SFP+ Transceiver | |||||
SPT-P858G-SR | SFP+ 8.5G 150m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | 0~70°C | ||
10GBASE-SR 850nm Short Wavelength SFP+ Transceiver | |||||
SPT-SFP+-SR | SFP+ 10G 300m Multi-mode Fiber (MMF) 850nm Dual LC Connector | VCSEL | 0~70°C |
Short Wavelength SFP/SFP+ Transceiver Features
Support 155M to 10.5Gpb/s bit rates
Electrical interface compliant to SFF-8431
Laser Safety: Class 1 Laser Product (no biological)
Hot Pluggable SFP/SFP+ footprint
850nm VCSEL transmitter, PIN photo-detector
Maximum link length of 300m on 2000MHz/km MMF
Duplex LC Connector
Operating case temperature:
Standard: 0~70℃
Extended:-20~85℃
Industrial: -40~85℃Storage: 0 to 70℃
Low power consumption, less than 1W typical
Weight: 20g(0.044 lb)
All-metal housing for superior EMI performance
Reduction of Hazardous Substances: RoHS-compliant lead-fredd (RoHS-6)

Short Wavelength SFP/SFP+ Transceiver Application
10GBASE-SR at 10.3125Gbps
10GBASE-SW at 9.953Gbps
Other optical links
8G/10G Fibre Channel Network
6G CPRI/OBSAI/LTE Network
155M to 3G Transmission Network
Superiority
- low price
- 1-3 Years Warranty
- Standarized Design
- High-quality raw materials
- A Wide range of selection and large stock
- Rigorous and comprehensive product testing
- Widely compatible with all brand equipment

The SFP transceiver is not standardized by any official standards body, but rather is specified by a multi-source agreement (MSA) among competing manufacturers.
As a practical matter, some networking equipment manufacturers engage in vendor lock-in practices whereby they deliberately break compatibility with "generic" SFPs by adding a check in the device's firmware that will enable only the vendor's own modules.
For example, in 2003 during a routine Internet Operating System (IOS) update on their Catalyst line of switches, Cisco added a feature that would cause the switch to reject optical modules that were not deemed ‘Cisco brand.
Sopto is a professional manufacture and supplier of fiber optic transceivers. All our optical transceivers are tested strictly before delivery and fully compatible with major bands’ equipment.
Sopto provides GBIC, SFP, SFP+, X2, XENPAK, XFP and QSFP+ transceivers, supporting different data rate such as 1G, 2G, 4G, 8G, 10G, 40G, etc. These transceivers can be operated with network switches, routers, firewalls, digital return transceivers and other devices of all leading vendors, such as Cisco, HP, Juniper, H3C, 3COM, D-link, etc.
As a third party vendor, Sopto can supply transceiver modules with good quality and low price for our customers.























Fiber Optic Transceiver Customized Example-OEM
What is OEM?
OEM stands for Original Equipment Manufacturer, refers to companies that make products for others to repackage and sell. OEMs are manufactures who resell another company’s products under their own name and branding.
Sopto Provides OEM Service
Sopto can provide OEM service for our customers. All our optical transceivers are produced by our own factory and 100% compatible with Cisco, HP and other brands’ devices. We also provide customize optical transceivers to fit your specific requirements with high quality and low price. If you need OEM service, please give priority to our products. For more information, please contact our sales staff on-line by e-mail or live-chat. Please call us at 0086-755-23018340 or email to sales@sopto.com
Customized Example | ||||
Logo | Model | SN Code | Compatible Brand | Package |
![]() | SPT-XXXX-XX | SPXXXXXXXXX | CISCO | Package with logo |
Sopto provides customized service. Tell us your requirement on logo,model,SN code,compatible brand and package. |