# SFP transceiver module BlueOptics SFP-GLS-70-A-BO 1250 Mbit/s 1550 nm

**URL:** https://aio.lv/en/product--blueoptics-sfp-gls-70-a-bo--5039992
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-GLS-70-A-BO
**EAN:** 4063232248561
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-gls-70-a-bo--5039992

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-GLS-70-A-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and operates at a wavelength of 1550 nm. It features a metal housing, operates at an input voltage of 3.3 V, and weighs only 3 g. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP-GLS-70-A-BO is an SFP fiber optic transceiver designed for single‑mode links with a nominal data rate of 1250 Mbit/s and an operating wavelength of 1550 nm. Housed in a metal casing and powered by a 3.3 V input, the module is compact and lightweight (approx. 3 g) and uses an LC duplex interface for simultaneous transmit and receive over separate fibers. The module is compliant with common MSA SFP form‑factor requirements and is suitable for use in switches, routers and other networking equipment that support 1000BASE‑ZX style optical interfaces.
Advantages
The transceiver provides reliable long‑reach single‑mode transmission at 1550 nm and supports up to 1250 Mbit/s throughput. Its metal housing ensures mechanical robustness and thermal stability while the compact SFP form factor allows hot‑pluggable deployment in standard SFP slots. The LC duplex optical interface enables bidirectional communication and the module is compatible with standard digital diagnostics (DDM/DOM) when supported by the host device, aiding monitoring and troubleshooting.
Suitable for
 Long‑distance single‑mode Ethernet links (1000BASE‑ZX applications)
 Interconnecting switches, routers and storage systems with LC duplex fiber
 Network segments requiring 1.25 Gbit/s optical links
 Environments where compact, hot‑pluggable SFP modules are required
Key specifications
 Interface type: SFP (MSA compliant)
 Wavelength: 1550 nm
 Maximum data rate: 1250 Mbit/s
 Connector: LC duplex
 Optical fiber type: single‑mode
 Power supply: 3.3 V input
 Material: metal housing
 Weight: approx. 3 g
How to use
Insert the BlueOptics SFP‑GLS‑70‑A‑BO into a compatible SFP port on a switch, router or other network device while the host is powered according to the device instructions to avoid interruption. Connect LC duplex single‑mode patch cords to the transmit and receive ports, ensuring correct fiber polarity. If the host supports digital diagnostics (DDM/DOM), enable or query the diagnostic interface via the device management tools to monitor supply voltage, laser bias current, output power, input power and temperature. Verify link parameters and configure the device port for the appropriate protocol (for example 1000BASE‑ZX) as required by the network design.
Usage recommendations
Use quality single‑mode LC duplex patch cords and appropriate patch panels to achieve the specified range and signal quality. Ensure the host device firmware supports third‑party SFP modules and DDM/DOM if remote diagnostics are needed. Observe ESD precautions during handling and avoid exposure of the optical interface to dust or direct sunlight; cap unused ports when not connected.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Fiber ethernet cabling technology | 1000BASE |
| Duplex system | Full |
| Wavelength | 1550 nm |
| Fiber optic connector | SFP |
| Maximum transfer distance | 80000 m |
| Rx wavelength (max) | 1550 nm |
| Tx wavelength (max) | 1550 nm |
| SFP transceiver standard | ZX |

### Network

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

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Power

| Feature | Value |
|---|---|
| Input voltage | 3.3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2 g |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver |
| Housing material | Metal |

## FAQ

### How much does the SFP transceiver BlueOptics SFP-GLS-70-A-BO cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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 BlueOptics 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 BlueOptics 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, weight, product colour, 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.

### Where can I download the instructions for SFP transceiver BlueOptics SFP-GLS-70-A-BO?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5039992/64343747_large.webp