Teltonika PR4LC21K 1.25 Gb/s BiDi SFP Transceiver
Teltonika PR4LC21K 1.25 Gb/s BiDi SFP Transceiver
SKU:NHT-PR4LC21K
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- 24 months Manufacturer Warranty
Product Information
| Brand | Teltonika |
|---|---|
| Category | IoT / LTE |
| SKU | NHT-PR4LC21K |
| Availability | In Stock |
Overview
- The Teltonika PR4LC21K is a bidirectional SFP transceiver that delivers 1.25 Gb/s throughput over extended distances via single-mode fibre. Its 20 km reach makes it ideal for connecting geographically dispersed facilities, industrial sites, and remote IoT applications without the cost of additional fibre strands.
Designed for demanding environments, this transceiver supports hot-swappable installation in compatible networking equipment, enabling flexible network architecture and simple upgrades. The bidirectional capability reduces cabling complexity while maintaining full-duplex communication performance.
Teltonika's industrial networking heritage ensures this module meets the reliability and durability requirements of critical infrastructure, utilities, and IoT deployments across Australia.
Specifications
| Brand | Teltonika |
|---|---|
| Model | PR4LC21K |
| Product Type | SFP Transceiver |
| Data Rate | 1.25 Gb/s |
| Transmission Mode | Bidirectional (BiDi) |
| Maximum Range | 20 km |
| Fibre Type | Single-mode |
| Form Factor | SFP |
| Warranty | 24 months |
Key Features
Ideal For
FAQs
What does bidirectional (BiDi) mean on this SFP transceiver?
Bidirectional means the transceiver transmits and receives data over a single fibre strand using different wavelengths. This reduces the number of fibre strands needed compared to standard transceivers, lowering infrastructure costs.
What is the maximum distance this transceiver can reach?
The PR4LC21K supports transmission up to 20 km over single-mode fibre, making it suitable for long-distance site-to-site connectivity.
Is this transceiver hot-swappable?
Yes, the SFP form factor allows hot-swappable installation in compatible networking equipment, enabling module replacement without powering down the system.
What type of fibre does this transceiver require?
The PR4LC21K is designed for single-mode fibre, which is standard for long-distance, high-speed transmission applications.
What warranty is included with this transceiver?
The Teltonika PR4LC21K includes a 24-month manufacturer's warranty covering defects and hardware failures.
Can this transceiver be used in industrial environments?
Yes, Teltonika manufactures industrial-grade networking equipment designed to operate reliably in demanding environments including utilities, remote sites, and IoT deployments.
