# SFP+ Fiber Optic Transceiver CBO SFP-10G-ER BO35J15640D 10Gbps, 1550nm, ER

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-ss-bo--4467931
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-SS-BO
**EAN:** 4063232075860
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 170.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-10g-er-ss-bo--4467931

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-ER BO35J15640D is an SFP+ fiber optic transceiver supporting 10Gbps data rate with 1550nm wavelength and ER (Extended Reach) specification. Designed for long-reach 10G Ethernet links over single-mode fiber, it provides hot-pluggable connectivity for switches and routers, enabling high-speed backbone, metro, and data center interconnects.

## Long description

CBO SFP-10G-ER BO35J15640D is an SFP+ fiber optic transceiver module designed for long-reach 10 Gigabit Ethernet links over single-mode fiber. Operating at a 1550 nm wavelength with an ER (Extended Reach) grade, this hot-pluggable unit provides a stable optical interface for switches, routers and other networking equipment that accept SFP+ modules. The transceiver supports 10 Gbps data throughput and is intended for backbone, metro and data center interconnect applications where extended single‑mode reach is required.
Advantages
This SFP+ transceiver offers extended reach performance at 1550 nm while maintaining the compact SFP+ form factor compatible with many networking devices. Hot-pluggable design enables tool-free installation and replacement without powering down equipment. The module is engineered for single-mode fiber links, providing low-loss transmission over long distances and ensuring compatibility with standard 10G Ethernet optics.
Suitable for
 Long-distance 10 Gigabit Ethernet backbone connections
 Metro and access network links over single-mode fiber
 Data center interconnects between racks or sites
 WAN links and service provider optical segments
Key specifications
 Data rate: 10 Gbps
 Optical wavelength: 1550 nm
 Reach class: ER (Extended Reach) for long single-mode fiber spans
 Form factor: SFP+ hot-pluggable transceiver
 Fiber type: Single-mode fiber (SMF)
How to use
Install the SFP+ transceiver into a compatible SFP+ port on a switch, router or optical transceiver cage by gently inserting until it latches. Connect single-mode fiber using appropriate LC connectors and verify correct fiber polarity. After installation, check device indicators and management interface to confirm link status and negotiated 10 Gbps operation. For removal, release the module latch and pull the transceiver straight out while the system remains powered if hot-swap is supported by the host device.
Usage recommendations
Use factory-cleaned LC connectors and follow standard optical handling practices to avoid contamination. Match the transceiver reach class and wavelength to the link budget and cable plant; verify attenuation and dispersion for long spans. Confirm compatibility with host equipment and firmware, and test links after installation to ensure performance meets network requirements.

## FAQ

### How much does the SFP+ Transceiver CBO SFP-10G-ER BO35J15640D cost, and is it available for purchase?

The price is 205.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 231 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 03.08.2026 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

## Image

https://aio.lv/img/cache/product/4467931/59879636_large.webp