RX and TX Pair LC to SFP/SFP+ Fibre Module, Single Mode
Product Code: BFMOD-SM-1G
- Compact SFP/SFP+ form
- Up to 10 km range
- Max 1.25 Gbps data rate
- MSA and DDM compliant
Product Description
Single Mode Fibre LC to SFP/SFP+ Module RX and TX Pair
The Single Mode Fibre LC to SFP/SFP+ Module RX and TX Pair is a high-performance optical transceiver module meticulously designed for bi-directional communication over single-mode fibre. Tailored to meet the needs of modern networking, it interfaces seamlessly with SFP ports commonly found in switches, routers, and servers, thereby enabling a cost-effective and efficient solution for bidirectional communication.
Compact SFP/SFP+ Form Factor
The module comes in a compact SFP/SFP+ form factor, ensuring it easily fits into the small physical slots designated for SFP modules in networking devices. Its diminutive size belies its powerful capabilities, offering a premium solution without taking up valuable real estate in your hardware setup.
LC Optical Connector
Equipped with an LC optical connector, this module offers a straightforward and reliable fibre connection. The LC design minimises insertion loss and maximises signal integrity, ensuring consistently robust performance.
Compliance with Ethernet Standards
Fully compliant with the 1000Base-BX Ethernet standard, this module ensures interoperability with a wide range of networking hardware. Its adherence to industry standards guarantees it can be integrated into most existing setups with minimal hassle.
Transmission Distance
Capable of transmitting data up to distances of 10 km, this module is suitable for a broad array of networking applications. Whether you're connecting offices in the same building or across a campus, it provides a reliable long-distance solution.
High Data Rate
With a maximum data rate of up to 1.25 Gbps, this module is ideal for bandwidth-intensive tasks. Whether you're transferring large files, streaming high-definition content, or managing data centres, you can count on rapid and efficient data transfer.
Digital Diagnostics Monitoring (DDM)
Support for Digital Diagnostics Monitoring allows for real-time monitoring of critical parameters, such as optical input/output power, temperature, and voltage. This provides administrators with invaluable insights for proactive system management and maintenance.
Hot-Pluggable
The module's hot-pluggable nature means it can be inserted or removed without shutting down the device, providing a highly flexible and scalable networking solution.
Low Power Consumption
Designed with sustainability in mind, the module has a low power consumption footprint. This not only makes it environmentally friendly but also reduces operational costs over time.
MSA Compliant
Being Multi-Source Agreement (MSA) compliant ensures that this module offers a universal fit across various brands and devices, further enhancing its versatility and ease of use.
In summary, the Single Mode Fibre LC to SFP/SFP+ Module RX and TX Pair presents a robust, reliable, and efficient solution for bi-directional communication over single-mode fibre, encapsulated in a compact form factor. Its rich feature set makes it an ideal choice for a broad range of networking applications.
Technical Specification
Width
14mm
Depth
57mm
Height
9mm
Weight
0.03kg
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
04/11/2025
item not received after a number of days. Reported by landline to Blake Head Office this morning.. Request replacement at no expense to myself. Please advise. Thanks. Anthony Ernest.
31/10/2025
Very prompt reply re order unfortunately delivery by DPD failed to deliver to address even though there was a person in. DPD delivered to a local drop off point for collection, the so called local post office which not that local!!! Otherwise there would be 5 stars!!! Product great and fitted to cover entry point of Sky cables into building as SKy's product has failed , plastic cracked and fallen off.
26/10/2025
I bought a LNB adapter for a Sky dish to allow me to use a single outlet LNB. Fitted perfectly.
21/10/2025
I understand from my inquiry that your stock was low and is why the order was later than anticipated. It have been appreciated if it had communicated to me without me contacting you first, as I had had no information since the initial order confirmation. Having said that once the item was available it was dispatched and arrived within 24 hours and appears to be a quality product, although I have not installed it yet.
20/10/2025
Good product and a fair price. A pleasure to deal with friendly company. After researching other products, and other companies, I settled for a suitable serial from Blakes. I have a history of studying aerials and worked in the TV trade some time ago, and the quality of their products impressed me.

Exactly what I needed and delivered when said great team