# Fiber optic 10G transceiver CBO SFP-10G-ER (single-mode, long reach)

**URL:** https://aio.lv/en/product--blueoptics-sfp-10g-er-ql-bo--4470468
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-10G-ER-QL-BO
**EAN:** 4063232075907
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-08-02 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-ql-bo--4470468

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

CBO SFP-10G-ER is a 10 Gigabit fiber optic SFP transceiver designed for long-reach single-mode links. It supports 10G Ethernet connections over fiber, providing reliable high-speed data transmission for network uplinks, data centers, and telecom equipment. Compact SFP form factor ensures compatibility with compatible switches and routers and simplifies installation and maintenance.

## Long description

CBO SFP-10G-ER is a fiber optic 10G transceiver designed for long-reach single‑mode links. The module supports 10 Gigabit Ethernet over single‑mode fiber and is intended for use in network uplinks, data center connections and telecom equipment where reliable high‑speed transmission and compact SFP form factor are required. Its long‑reach capability makes it suitable for extended distance links while maintaining compatibility with standard SFP cages and common networking hardware.
Advantages
The transceiver provides 10G data rates with single‑mode long‑reach performance, enabling high‑capacity links between switches, routers and optical transport equipment. Its compact SFP form factor simplifies slot utilization and hot‑swap maintenance without powering down systems. The module is built to meet industry optical and electrical interfaces, offering predictable link behavior and interoperability with compliant devices.
Suitable for
 Long‑distance 10 Gigabit Ethernet uplinks between buildings or data centers
 Interconnection of aggregation switches and optical distribution frames
 Telecom and carrier access links requiring single‑mode fiber
 High‑speed backbone links in campus and metropolitan networks
Key specifications
 Transmission rate: 10 Gigabit Ethernet
 Fiber type: single‑mode fiber
 Reach: long‑reach optical transmission suitable for extended distances
 Form factor: SFP (small form‑factor pluggable)
 Interface: duplex optical connector (LC compatible)
 Optical wavelength: standardized long‑reach wavelength for 10G single‑mode links
 Power and thermal: designed for typical SFP power envelopes and operating temperature ranges for rack equipment
How to use
Install the transceiver into a compatible SFP slot on a switch, router or optical line card until it locks in place. Connect single‑mode fiber using LC duplex connectors, ensuring correct transmit/receive alignment. Verify link status and speed on the host device and configure interface parameters as required by the network. For hot‑swap scenarios, follow the host equipment vendor’s procedures to avoid transient link issues.
Usage recommendations
Use certified single‑mode fiber and quality LC patch cords to maintain signal integrity. Check link budget and optical loss across the installed fiber path to confirm the module’s long‑reach capability for your specific distance. Follow the equipment vendor’s compatibility list and maintain clean fiber connectors to ensure stable 10G links.

## FAQ

### How much does the CBO SFP-10G-ER 10G fiber optic transceiver 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 31.07.2026 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

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