Designed for 2.5G Ethernet, data center interconnect and 5G transport networks, the 2.5G SFP 300m 850nm Duplex LC/UPC Module, Generic provides 2.5Gbps throughput in a SFP form factor. It operates at 850nm over MMF through a Duplex LC connector and supports link lengths up to 300m. The module meets SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5 and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP form factor, 2.5Gbps data rate
- Wavelength: 850nm
- Connector: Duplex LC
- Reach: up to 300m
- Fiber media: MMF
- DDM/DOM: Supported
Specifications
| Part Number | SFP2.5G-SX-85 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP |
| Max Data Rate | 2.5Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 300m |
| Connector | Duplex LC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -10~-3dBm |
| Receiver Sensitivity | < -18dBm |
| Power Budget | 9dB |
| Receiver Overload | -3dBm |
| Power Consumption | 1W |
| Extinction Ratio | >8.2dB |
| DDM/DOM | Supported |
| Inbuilt FEC | No |
| Commercial Temperature Range | -10 to 70°C (14 to 158°F) |
| Protocols | SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5 |
Applications
Network architects choose the 2.5G SFP 300m 850nm Duplex LC/UPC Module, Generic for 2.5G Ethernet, data center interconnect and 5G transport networks: it runs 2.5Gbps over MMF and reaches 300m. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
Standards compliance covers SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5. The unit works in any equipment with a standard SFP interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
To order, quote SFP2.5G-SX-85 together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
Built to Your Spec
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.