# Fiber optic transceiver module Allied Telesis AT-SP10SR

**URL:** https://aio.lv/en/product--allied-telesis-990-004758-00--297961
**Data updated:** 2026-02-12 09:41 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** allied telesis
**Manufacturer code:** 990-004758-00
**EAN:** 0767035194660
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Allied Telesis AT-SP10SR is a high-performance SFP+ fiber optic transceiver module with a maximum data transfer rate of 10,300 Mbit/s. Operating at a wavelength of 850 nm, it ensures reliable data transmission over short distances. With a typical power consumption of just 1 W, it is energy-efficient and ideal for various networking applications. The AT-SP10SR is compatible with a range of devices, making it a versatile choice for enhancing network performance.

## Long description

The Allied Telesis AT-SP10SR is an SFP+ fiber optic transceiver module designed for short-reach 10 Gbps class links. Operating at an 850 nm wavelength and supporting a maximum data transfer rate of 10,300 Mbit/s, the module provides reliable optical connectivity for switches, routers and other network equipment with SFP+ ports. Its compact SFP+ form factor and low typical power consumption of around 1 W make it suitable for dense uplink and server connections where energy efficiency and space saving are important.
Advantages
The AT-SP10SR combines a small SFP+ form factor with support for 10G-class speeds and an 850 nm multimode optical interface, enabling high-throughput short-distance links. Typical power consumption near 1 W helps reduce overall power draw in populated equipment racks. Broad compatibility with devices that accept standard SFP+ modules allows straightforward deployment and replacement without special configuration.
Suitable for
Short-distance data center uplinks between switches and servers
Server-to-switch connections in campus or enterprise networks
Aggregation links within wiring closets and telecom rooms
Replacement or upgrade of existing multimode SFP+ transceivers
Key specifications
Interface type: SFP+
Maximum data transfer rate: 10,300 Mbit/s
Wavelength: 850 nm
Typical power consumption: approximately 1 W
Form factor: SFP+ optical transceiver
How to use
Insert the AT-SP10SR module into an available SFP+ port on compatible network equipment following the equipment manufacturer’s guidance for handling optical modules. Connect the appropriate multimode fiber patch cable to the module’s LC duplex connector ensuring correct polarity. Verify link status on the host device and confirm operating speed and diagnostics through the switch or router management interface as required. When removing the transceiver, power down or follow hot-swap instructions from the equipment vendor and handle the optical connector dust caps to avoid contamination.
Usage recommendations
Use multimode fiber rated for the intended short-reach distance and keep fiber connectors clean. Match the transceiver wavelength and fiber type to the link budget and distance requirements. Monitor module temperature and interface statistics through device management tools and replace modules showing persistent errors or degraded signal metrics.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP+ |
| Maximum data transfer rate | 10300 Mbit/s |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 300 m |
| Tx power (max) | -1.8 dBmW |
| Tx power (min) | -5 dBmW |
| Rx power (min) | -30 dBmW |
| Rx power (max) | -11.1 dBmW |
| Multi-mode fiber (MMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85369010 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Storage relative humidity (H-H) | 0 - 85 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1 W |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All allied telesis products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized allied telesis service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/297961/54580985_large.webp