# Fiber Optic SFP+ Transceiver CBO EX-SFP-10GE-BX33-40 Single‑mode 10G BiDi TX1310/RX1550 40 km

**URL:** https://aio.lv/en/product--blueoptics-ex-sfp-10ge-bx33-40-bo--4470776
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** EX-SFP-10GE-BX33-40-BO
**EAN:** 4063232058320
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ex-sfp-10ge-bx33-40-bo--4470776

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

CBO EX-SFP-10GE-BX33-40 is a fiber optic SFP+ transceiver for 10 Gigabit Ethernet links. It provides bidirectional (BiDi) single‑mode transmission with TX at 1310 nm and RX at 1550 nm, designed for up to 40 km reach. The compact hot‑pluggable module suits switches, routers and media converters, enabling long‑distance 10G connectivity in enterprise and carrier networks.

## Long description

CBO EX-SFP-10GE-BX33-40 Single‑mode 10G BiDi TX1310/RX1550 40 km is a fiber optic SFP+ transceiver module designed for 10 Gigabit Ethernet links. The module supports bidirectional (BiDi) transmission over single‑mode fiber using a single fiber pair by transmitting at 1310 nm and receiving at 1550 nm. Its hot‑pluggable SFP+ form factor fits into switches, routers and media converters to provide up to 40 km reach for long‑distance 10G connectivity in enterprise and carrier networks.
Advantages
The transceiver offers compact SFP+ packaging with low power consumption and compatibility with standard 10G Ethernet interfaces, enabling easy integration into existing network equipment. Bidirectional operation reduces fiber infrastructure requirements by allowing transmit and receive signals on a single fiber, which simplifies cabling and lowers deployment costs. The module is engineered for stable optical performance across the specified wavelength pair and distance, supporting reliable high‑speed links for backbone and aggregation layers.
Suitable for
10 Gigabit Ethernet uplinks between switches and routers
Long‑distance links in campus and metro networks up to 40 km
Fiber saving deployments where single‑fiber BiDi transceivers are required
Media converters and equipment requiring hot‑pluggable SFP+ modules
Key specifications
Interface: SFP+ (hot‑pluggable)
Data rate: 10 Gbit/s
Fiber type: Single‑mode fiber
Wavelengths: TX 1310 nm, RX 1550 nm
Transmission mode: BiDi (bidirectional over a single fiber)
Maximum reach: up to 40 km (single‑mode, depending on link budget)
Connector: LC duplex or LC for BiDi (single fiber connection)
How to use
Install the transceiver into an SFP+ slot on a compatible switch, router or media converter while the host device is powered on or according to the equipment manufacturer’s hot‑plug guidelines. Connect the single‑mode fiber using the appropriate LC connector and ensure the transmit and receive fibers are correctly mated with the remote module’s opposite wavelengths (TX 1310 nm to remote RX 1310 nm, RX 1550 nm to remote TX 1550 nm as applicable). Verify link status and speed via the host device interface and monitor optical levels if supported. Follow proper ESD precautions when handling the module and keep dust caps on unused ports.
Ieteikumi lietošanai
For stable long‑distance operation, use ITU‑standard single‑mode fiber with appropriate attenuation characteristics, avoid tight bends and maintain clean connectors. Check link budget and optical loss for splices and connectors to ensure the 40 km reach; when integrating into managed networks, confirm transceiver compatibility with the equipment vendor’s supported optics list.

## FAQ

### How much does the CBO EX-SFP-10GE-BX33-40 Fiber Optic SFP+ Transceiver cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 138 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 17.08.2026 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/4470776/59873839_large.webp