# SFP-10G-ER Fiber Optic Transceiver CBO SFP-10G-ER BO35J15640D 10Gbps single‑mode

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-sw-bo--4467932
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-SW-BO
**EAN:** 4063232075877
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-08 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-sw-bo--4467932

## 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

CBO SFP-10G-ER BO35J15640D is a 10Gbps SFP+ fiber optic transceiver designed for single‑mode links. It provides high‑speed 10G connectivity for network switches, routers and transceivers supporting SFP+ ports. Suitable for long‑reach Ethernet and data center uplinks, it enables reliable optical transmission, easy hot‑swap replacement and compatibility with standard SFP+ interfaces.

## Long description

The CBO SFP-10G-ER BO35J15640D is a 10Gbps SFP+ fiber optic transceiver designed for single-mode fiber links. It supports long-reach optical transmission for Ethernet and data center uplinks and is compatible with devices that accept standard SFP+ modules. The module offers hot-swap capability and a compact form factor for space-efficient installation in switches, routers and optical equipment.
Advantages
This single-mode 10Gbps transceiver provides stable optical performance over extended distances with low power consumption. The SFP+ form factor ensures wide compatibility with networking equipment while enabling easy hot-swap replacement without system downtime. Built for straightforward integration, it supports standard signalling and delivers reliable link integrity for backbone and uplink applications.
Suitable for
 Long-reach Ethernet links between switches and aggregation points
 Data center uplinks and inter-rack connections
 Service provider optical networks and metropolitan links
 Network equipment requiring SFP+ single-mode transceivers
Key specifications
 Data rate: 10 Gbps
 Fiber type: single-mode
 Form factor: SFP+
 Wavelength range: designed for long-reach optical wavelengths (single-mode)
 Interface: duplex optical (LC compatible)
 Operating temperature range suitable for standard network environments
 Hot-pluggable design for in-service replacement
How to use
Install the transceiver into any compatible SFP+ slot by aligning and inserting until it clicks into place. Connect single‑mode fiber using LC duplex connectors, ensuring proper polarity and clean end faces to maintain signal quality. After insertion, verify link status on the host device and configure network settings as required. For removal, gently actuate the module's release mechanism and pull straight out to avoid damaging the socket or module.
Usage recommendations
To ensure optimal performance, use certified single-mode fiber and LC connectors, keep connector endfaces clean with appropriate cleaning tools, and verify compatibility with the host device’s SFP+ interface. Observe manufacturer-recommended operating temperature ranges and avoid excessive bending of fiber to maintain signal integrity.

## FAQ

### How much does the SFP-10G-ER Fiber Transceiver CBO SFP-10G-ER 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 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

## Image

https://aio.lv/img/cache/product/4467932/59877904_large.webp