The BWN-FE-B45LS SFP Module delivers cost-effective long-distance connectivity through innovative bidirectional technology, enabling 155Mbps transmission over a single fiber strand up to 80/120km.
Parameters
| Parameter | Value | Parameter | Value |
| Form Factor | SFP (Small Form-factor Pluggable) | Data Rate | 155 Mbps |
| Transmit Wavelength | 1490 nm | Receive Wavelength | 1550 nm |
| Transmission Distance | 80 km / 120 km | Fiber Type | Single Mode (9/125 μm) |
| Connector Type | LC or SC (Simplex) | Protocol Support | Fast Ethernet, SDH STM-1, SONET OC-3 |
| Transmitter Type | DFB Laser | Receiver Type | InGaAs PIN Photodiode |
| Compliant Standards | SFP MSA, SFF-8472 | DDM/DOM | Supported |
| Power Supply | +3.3V | Power Consumption | ≤1W |
| Operating Temperature | 0°C to 70°C (Commercial) | Extended Temperature Range | -40°C to 85°C (Industrial) |
| Environmental Compliance | RoHS (Lead-Free) | Laser Class | Class 1/1M |
| Interface Type | BiDi (Bidirectional) | Hot-Pluggable | Yes |
| Warranty | 3 Years | Application | Telecom, Data Centers, Enterprise Networks |
Key Features
- Single-Fiber BiDi Technology – Uses Tx1490nm/Rx1550nm wavelengths on one fiber, cutting infrastructure costs by 50%.
- Extended Reach – Reliable transmission up to 80km/120km without signal regeneration.
- Multi-Vendor Compatibility – Works seamlessly with Cisco, Mikrotik, HPE, TP-LINK, and Juniper equipment.
- Real-Time Monitoring – DDM functionality for monitoring temperature, voltage, and optical power.
- Enterprise Reliability – High-quality DFB laser, RoHS-compliant, 3-year warranty.
Application
- Telecom Backhaul – Connects cellular towers to central offices efficiently.
- Metro Networks – Cost-effective expansion over long distances.
- Enterprise Connectivity – Secure links between separated business locations and data centers.
FAQs
SFP modules convert electrical signals to optical signals (or vice versa), enabling data transmission between networking devices such as switches and routers across various distances and media types.
Our SFP modules are MSA-compliant, ensuring broad compatibility with major equipment manufacturers. Verify compatibility through your device documentation, our online compatibility matrix, or by contacting our technical support team.
Yes, all our modules support hot-swapping. Use an ESD wrist strap during installation, handle modules by their edges, and ensure proper alignment before insertion to prevent damage.
Power consumption typically ranges from 1-2 watts. Operating temperature range is 0°C to 70°C (commercial) or -40°C to 85°C (industrial), with 5-95% non-condensing humidity tolerance.
Our modules come with a 3-year standard warranty covering manufacturing defects and performance issues under normal use. Extended warranty options are available for select products.
Technical documentation is available in our online knowledge base. Support can be accessed via email (support@bwnfibersfp.com), phone, or through our customer support portal.
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