25 Gbps Line Speed
The SFP-25G-SR-S operates at 25 Gbit/sec for high-bandwidth 25GBASE-SR Ethernet links.
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CISCO
Cisco SFP-25G-SR-S SFP28 Transceiver 25Gbps 850nm 100m
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Cisco |
| Model Number | SFP-25G-SR-S |
| Product Category | SFP28 Transceiver |
| Data Transfer Rate | 25 Gbps |
| Form Factor | SFP28 |
| Wavelength | 850 nm |
| Maximum Distance | 100 m on OM4 Multimode Fiber |
| Connector Type | LC Duplex |
| Digital Optical Monitoring | DOM Supported |
| Ethernet Standard | 25GBASE-SR |
Key Features
850 nm Transmitter
The transmitter wavelength is 850 nm, optimized for multimode fiber transmission.
Up to 100 m Reach
It supports operating distances up to 100 m on OM4 multimode fiber.
LC Duplex Connector
The transceiver uses an industry-standard LC duplex connector for fiber optic interfacing.
Digital Optical Monitoring
DOM capability allows real-time monitoring of optical parameters for link diagnostics.
SFP28 Form Factor
The SFP28 package supports 25G Ethernet deployment in compatible switch and router ports.
Applications
- 25GBASE-SR Ethernet links
- Data center switch fabrics
- High-density network interconnects
- Multimode fiber backbone connections
- Enterprise and cloud network upgrades
- Router and switch 25G port aggregation
- Short-reach optical transmission
- Storage area network links
Purchase Information
We support online purchase of the Cisco SFP-25G-SR-S SFP28 Transceiver. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Cisco SFP-25G-SR-S? The SFP-25G-SR-S is a 25GBASE-SR SFP28 optical transceiver module operating at 850 nm.
What is the data transfer rate? The module supports a data transfer rate of 25 Gbps.
What is the maximum transmission distance? It supports up to 100 m on OM4 multimode fiber and up to 70 m on OM3 multimode fiber.
What wavelength does it use? The transmitter wavelength is 850 nm.
What connector type does it use? It uses an LC duplex connector.
Does it support Digital Optical Monitoring? Yes, the SFP-25G-SR-S supports DOM for optical parameter monitoring.
What Ethernet standard does it support? It supports the 25GBASE-SR standard.
What form factor is the module? The module is in the SFP28 form factor.
What should be checked before ordering? Verify the Cisco SFP-25G-SR-S part number, switch or router port compatibility, fiber type, and link distance requirements before purchasing.
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Send us your part number and technical requirements.
