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Allied AT-QSFPLRM Telesis 40Gb/s QSFP+ 10km 1330nm MPO SMF Transceiver
- Data Rate: 40Gb/s
- Form Factor: QSFP+
- Maximum Distance: 10km
- Wavelength: 1330nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: MPO
- Supports 40 Gigabit Ethernet
- Designed for data center interconnects and high-performance computing
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Product Overview
The Allied Telesis AT-QSFPLRM is a 40Gb/s QSFP+ transceiver designed for extended reach in single-mode fiber networks. It operates at a 1330nm wavelength and supports distances up to 10km. This transceiver utilizes an MPO connector, suitable for high-density fiber deployments.
Technical Information
| Product Type | Transceiver |
| Form Factor | QSFP+ |
| Data Rate | 40Gb/s |
| Wavelength | 1330nm |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 10km |
| Connector | MPO |
| Manufacturer | Allied Telesis |
Product Description
The Allied Telesis AT-QSFPLRM is a high-density, high-performance QSFP+ transceiver module engineered for 40 Gigabit Ethernet applications. It enables robust data transmission over single-mode fiber for distances up to 10 kilometers, making it ideal for data center interconnects (DCI) and other demanding network environments. The transceiver leverages a 1330nm wavelength, which is often used for specific single-mode fiber applications requiring a balance between reach and performance. This module utilizes the QSFP+ (Quad Small Form-factor Pluggable Plus) form factor, which supports higher data rates and port densities compared to earlier SFP modules. It features an MPO (Multi-fiber Push-On) connector, a compact connector type designed to accommodate multiple fiber strands, essential for parallel optics and high-density cabling infrastructure. The MPO connector ensures efficient and reliable connections for the multiple fibers required for 40Gb/s transmission. The AT-QSFPLRM is designed for ease of deployment and hot-swapping, allowing network administrators to install or replace modules without disrupting network operations. Its compliance with industry standards ensures interoperability with a wide range of QSFP+ enabled switches, routers, and network interface cards. This transceiver is a critical component for modern high-speed networks requiring reliable, long-reach connectivity.



