SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km
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Product Highlights
- High-Speed Data Exchange: 1.25Gbps transmission rate enhances network responsiveness for servers and storage.
- Long-Distance Stability: Supports 20km transmission on multimode fiber, reducing large network construction costs.
- Hot-Plug Compatibility: Supports hot-plugging for flexible O&M, seamlessly integrating into existing architectures.
- LC Interface Design: Features LC interface facilitating high-density cabling for workstations and servers.
- Global Certifications: Complies with CE, ISO, RoHS, REACH standards ensuring quality and safety.
- Versatile Application: Suitable for Ethernet networks, workstations, and servers in data centers.
Product Attributes
- Customization
- Available
- Usage
- Workstation, Server
- Type
- Wired
- Support Network
- Ethernet
- Information content
- Data
- Certification
- CE, ISO, RoHS
- Condition
- New
- Speed
- 1.25g
- Transport Package
- Blister Package
- Specification
- ROHS & REACH Complianted,
- Trademark
- WEIDAN ELECTRONICS
- Origin
- China
- HS Code
- 8517706000
- Production Capacity
- 100000PCS
Product Images of SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km
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Product Description

The SFP-1.25G Base-SR SFP+ optical transceiver module is a crucial optical communication component in Ethernet networks, suitable for workstations and servers.
Product Parameters
Transmission Performance: 1.25Gbps rate
Optical Characteristics: 1310nm operating wavelength, compatible with multimode fiber.
Interface Type: LC interface, facilitating high-density cabling.
Standards & Specifications: Complies with ROHS and REACH standards, blister-packed.
Product Functions
Enables high-speed data exchange, enhancing network responsiveness, e.g., accelerating transmission between servers and storage in data centers.
Guarantees stable long-distance communication, reducing large network construction costs.
Supports hot-plugging for flexible O&M and upgrades, compatible with various network devices, seamlessly integrating into existing network architectures.



| Parameter Category | Parameter Details |
| Product Name | SFP-1.25G Base -SR SFP+ Transceiver Fiber Optic Module |
| Applicable Devices | Workstation, Server |
| Network Type | Ethernet |
| Transmission Rate | 1.25Gbps |
| Transmission Distance (Multimode Fiber, 1310nmWavelength) | 2000 meters (20km) |
| Wavelength | 1310nm |
| Fiber Type | Multimode Fiber |
| Connector Type | LC |
| Certification | CE, ISO, RoHS |
| Compliance Standard | ROHS & REACH Compliant |
| Packaging Form | Blister Package |
| Product Condition | New |
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| WD23034 | Gigabit Simplex OFC | SFP.WDM3540-LC 40KM LC | |
| WD23035 | Gigabit Simplex OFC | SFP.WDM5340-LC 40KM LC | |
| WD23036 | Gigabit Simplex OFC | SFP-WDM4580-LC 80KM LC | |
| WD23037 | Gigabit Simplex OFC | SFP-WDM5480-LC 80KM LC | |
| WD23038 | 10 Gigabit Simplex OFC | SFP-10G-BX10-U 10KM | |
| WD23039 | 10 Gigabit Simplex OFC | SFP-10G-BX10-D 10KM | |
| WD23040 | 10 Gigabit Simplex OFC | SFP-10G-BX40-U 40KM | |
| WD23041 | 10 Gigabit Simplex OFC | SFP-10G-BX40-D 40KM | |
| WD23042 | 10 Gigabit Simplex OFC | SFP-10G-BX60-U 60KM | |
| WD23043 | 10 Gigabit Simplex OFC | SFP-10G-BX60-D 60KM | |
| WD23044 | 10 Gigabit Simplex OFC | SFP-10G-BX80-U 80KM | |
| WD23045 | 10 Gigabit Simplex OFC | SFP-10G-BX80-D 80KM | |
| WD23046 | Gigabit Duplex OFC | SFP-GE-SM1310 10KM | |
| WD23047 | Gigabit Duplex OFC | SFP-GE-SM1310-40 40KM | |
| WD23048 | Gigabit Duplex OFC | SFP-GE-SM1550-80 80KM | |
| WD23049 | 10G Gigabit Duplex OFC | SFP-10G-SM1310 10KM | |
| WD23050 | 10G Gigabit Duplex OFC | SFP-10G-SM1550-40 40KM | |
| WD23051 | 10G Gigabit Duplex OFC | SFP-10G-SM1550-80 80KM | |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR253362". Items marked "" are certified.
Company Profile
NINGBO WEIDAN ELECTRONICS Co., Ltd. is located in Ningbo, the biggest modern port and the well-known export manufacturing base in China.
The company majors in producing following categories of products:
1. Network integration cabling products
Including Coaxial cable, Speaker cable, Alarm cable, Telephone cable, Network cable, Cat5e/CAT6/CAT6A/cat7 patchcord, Keystone jack, patch panel, wall faceplate, PDU, Wall faceplate; Fiber optic cable (LC/ST/SC/MTRJ, E2000), Adapter. Closure...
2. AV Cable: RCA, Seterio Audio, Scart, Guitar Cable, Musical instrument cable, Microphone cable, Snake Cable, HDMI & DVI Cable, Multimedia Swich box; ;
3. PC Cable and Mobility accessories: SVGA Cable, RS232, SATA I, II, III, , Printing cable, USB Cable, USB power lightening & Data charge cable, infinity band cable;
4. Power cord, Power Strip, Power cord reel;
5. Satellite and Antenna Communication products: Antenna cable, RF Cable, Amplifier, Splitter, Terminal Box;
6. WiFi Router, WiFi Bridge, IP Camera; ;
7. Appliance wiring Material. Fieldbus Cable, Drag Chain Cable, Robotics Cable, Servo, Feedback&Moto Cable, Sensor Cable and spiral cable.
WEIDAN ELECTRONICS is a younger company, but has already more than 15 years' professional experience accumulation, and developing very fast but steady, now, Our products being shipped as far as Europe, America, Asia, Australia, as well as South Africa and Middle East, 30 Countries and areas in the world. And has cooperated with and as the value supplier, provided the OEM service for many noted firms.
WEIDAN ELECTRONICS owns (or by cooperation) a number of modern production lines and scientific QC system, and equipped with full series professional Testing equipment, running according with ISO9000, CE, TUV, ETL, RoHS&REACH, . Moreover, we have strong R&D team, offer platform of technology supporting.
Under the principle of integrity, diligence and practicalness and by means of reinforcing management and effectiveness, WEIDAN ELECTRONICS insists that quality be the life of entreprises. With a strict budget and careful calculaton, the company purchases bulk raw materials in the form of a centralized bidding. If quality indicators of materials meet the criterion, costs are to be cut as much as possible. We boast of professional andzealous services for our clients, whose commodities have their value maintained and appreciated.
In hopes of having the WEIDAN products and services walk into hundrends of thousands of households all over the world, we'd like to communicate and cooperate with all those from all walks of life.
About Our Factory & Business Background
- Address
- 11/F., South Bldg., No, 1299 East Section, Yinxian Avenue, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-12-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the transmission rate of this module?
- The module supports a transmission rate of 1.25Gbps.
- What is the maximum transmission distance?
- It supports a transmission distance of 20km on multimode fiber with a 1310nm wavelength.
- What type of fiber does this module support?
- This module is compatible with multimode fiber.
- What interface type is used?
- It uses an LC interface, which facilitates high-density cabling.
- Is this module hot-pluggable?
- Yes, it supports hot-plugging for flexible operation and maintenance.
- What certifications does the product have?
- The product is certified with CE, ISO, and RoHS, and complies with ROHS and REACH standards.
- What are the applicable devices for this transceiver?
- It is suitable for workstations and servers in Ethernet networks.
- What is the operating wavelength?
- The operating wavelength is 1310nm.
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