# SFP+ Module electro base SFP-10G BIDI Tx127 10G 20km

**URL:** https://aio.lv/en/product--electro-base-sfp-10g-bidi-tx127--4073409
**Data updated:** 2026-02-12 09:59 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** electro base
**Manufacturer code:** SFP-10G BIDI Tx127
**EAN:** 3100000692759
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.62 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 83.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-sfp-10g-bidi-tx127--4073409

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

SFP+ transceiver module electro base SFP-10G BIDI Tx127 is a bidirectional 10 Gbit optical module with Tx at 1270 nm designed for single-fiber links up to 20 km. Intended for use in compatible switches, routers and optical equipment supporting SFP+ ports, it enables high-speed data transmission and simplifies fibre cabling by using a single fiber for both directions.

## Long description

SFP+ transceiver module electro base SFP-10G BIDI Tx127 is a compact bidirectional 10 Gbit optical module with a transmit wavelength at 1270 nm, designed for single-fiber links up to 20 km. The module fits SFP+ ports on compatible switches, routers and optical devices and enables full-duplex high-speed data transmission over a single fiber by using different wavelengths for transmit and receive channels. Its small form factor and industry-standard electrical interface allow straightforward integration into existing network equipment that supports SFP+ optics.
Advantages
The module reduces fibre cabling complexity by providing bidirectional transmission over a single fiber, which can cut fiber usage and simplify installation in dense network environments. It offers 10 Gbit/s line rate performance suitable for aggregation, server uplinks and metro links, while maintaining compatibility with standard SFP+ electrical interfaces. The single-fiber BIDI design supports extended-reach connections up to 20 km without additional fibers or complex multiplexing equipment.
Suitable for
 Data center server uplinks and switch-to-switch aggregation
 Service provider metro access and point-to-point links
 Enterprise backbone and campus connectivity over existing single-fiber infrastructure
 Equipment requiring SFP+ ports with support for 10 Gbit optical transceivers
Key specifications
 Form factor: SFP+ (10 Gbit capable)
 Data rate: 10 Gbit/s (full duplex)
 Wavelength (TX): 1270 nm
 Transmission mode: Bidirectional (single-fiber BIDI)
 Maximum link length: up to 20 km over single-mode fiber
 Connector type: LC duplex/fiber-plug adapted for single-fiber BIDI use
 Interface: SFP+ electrical standard for hot-pluggable installation
How to use
Install the SFP+ module into an available SFP+ port on a compatible switch, router or optical device while the equipment is powered or according to the device vendor's hot-plug guidance. Connect the single-mode fiber using the appropriate LC connector and ensure the remote link uses the matching BIDI module with complementary wavelengths. Verify the device recognizes the transceiver and that the port configuration matches the required 10 Gbit/s settings. Monitor link status and perform any vendor-specific configuration such as enabling the port, setting MTU, flow control or VLANs as needed for the network design.
Usage recommendations
Use this SFP+ BIDI module in environments with single-mode single-fiber runs to minimize fiber deployment. Ensure both ends of the link use compatible BIDI transceivers with complementary transmit/receive wavelengths, keep optical connectors clean, and follow ESD precautions when handling the module to maintain reliable performance.

## FAQ

### How much does the SFP+ Module electro base SFP-10G BIDI Tx127 cost, and is it available for purchase?

The price is 101.62 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SFP+ Module electro base SFP-10G BIDI Tx127 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 electro base 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 electro base 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/4073409/10249131_large.webp