Description
The ABPTEL SFP-25G-SR-S is a high-performance 25GBASE-SR SFP28 optical transceiver module designed for short-reach 25 Gigabit Ethernet (25GbE) applications. Operating over multimode fiber (MMF), it provides up to 100m transmission on OM4 fiber or 70m on OM3 fiber using LC duplex connectors.
This Cisco-compatible transceiver supports Digital Diagnostics Monitoring (DDM/DOM), allowing real-time monitoring of key parameters such as temperature, voltage, and optical power. With a hot-swappable SFP28 form factor, it ensures flexible deployment and smooth network upgrades without downtime.
Engineered with low power consumption (≤1W) and full compliance to SFP28 MSA, IEEE 802.3by, RoHS, CPRI, and eCPRI standards, the SFP-25G-SR-S guarantees seamless interoperability across multiple platforms. Each unit is individually tested on Cisco switches to ensure reliable integration.
This module is an ideal choice for data centers, cloud networks, and telecom environments requiring efficient, high-speed short-reach connectivity while maintaining compatibility with existing 1G/10G cabling infrastructure.
Specifications
| Parameter | Specification |
|---|---|
| Model | SFP-25G-SR-S |
| Form Factor | SFP28 |
| Data Rate | 25.78Gbps |
| Wavelength | 850nm |
| Connector | LC Duplex |
| Media | OM3/OM4 MMF |
| Max Distance | 100m@OM4, 70m@OM3 |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -7.9 ~ 1.9dBm |
| Receiver Sensitivity | < -6dBm |
| Receiver Overload | 2.4dBm |
| Power Consumption | ≤1W |
| Extinction Ratio | >2dB |
| Power Budget | 1.9dB |
| Inbuilt FEC | Yes |
| CDR | TX & RX Built-in |
| Protocols | SFP28 MSA, IEEE 802.3by, CPRI, eCPRI, RoHS |
| Temperature Range | 0 to 70°C (32 to 158°F) |
Key Benefits
- Short-Reach Performance: Supports 100m over OM4 MMF and 70m over OM3.
- Cisco Compatible: Seamless interoperability with major vendor switches.
- Low Power Consumption: ≤1W design reduces operating costs.
- DOM/DDM Support: Real-time monitoring of optical parameters.
- Hot-Swappable: Easy deployment and network maintenance.
- Future-Proof Upgrade: Works on existing 1G/10G cabling for smooth migration to 25GbE.
