BiDi SFP Fiber Modules is a cost effective way to connect a single network device to a wide variety of fiber cable distances and types.
The primary goal of the transmitter enables the bandwidth of the 1.25G in order to meet the increasing demand of the industrial Ethernet fiber solution. The deployment distance can be extended to a maximum of 20 kilometers using LC single-mode fiber optic cable.
+ Overview
The SFP Gigabit Ethernet module can be used to connect together switches, servers and fiber modules on a campus or metropolitan area network (MAN), which is packed in a Small Form Pluggable (SFP) metal housing to increase durability, eliminating frequent replacement and maintenance. It can be installed into Fastcabling Switch and Media Converter products with 1000BASE-SX/LX SFP interface. For horizontal shorter-length run, the Fastcabling modules are available with single-mode fiber to suit your fiber connectivity applications. It can transmit data up to 20KM with 1.25Gigabit network speed. The SFP transceivers are hot-pluggable and hot-swappable that you can remove and install while the server is running. Besides, it features wide range operation temperature from -40℃ to 75℃(-40°F to 167°F), so it can be used in the harsh environment, such as outdoor application. The Fastcabling SFPs are highly engineered to be robust, arrest high peak ESD currents and perform consistently throughout the lifetime of the component. Good ESD protection typically features extremely fast response time, low operating and clamping voltage, low leakage current, and low capacitance.+ How it works
+ Benefits
+Technical Drawing
+ What is included
+ Resource
Product Specification
Datasheet 5976-84 BiDi SFP Fiber ModulesProduct Catalog
FASTCABLING Product Catalog—Power Over EthernetFASTCABLING Product Catalog—LAN Switch
Installation Video
Do you have any questions or concerns?
Model Comparison
 |  |  |  | |
| Model | 5976-43 | 5976-75 | 5976-73 | 5976-84 |
| Supported Media | Single-Mode Fiber | cat5e/cat6 | Single-Mode Fiber | Single-Mode Fiber |
| Connector Type | (1) LC | RJ45 | (2) LC | (1) LC |
| TX Wavelength | 1270 nm | N/A | 1310 nm | 1310 nm |
| RX Wavelength | 1330 nm | N/A | 1310 nm | 1550 nm |
| Data Rate | 10 Gbps SFP+ | 1000 mbps | 1.25 Gbps SFP | 1.25 Gbps SFP |
| Transmission Distance | 10 KM | 100 M | 20 KM | 20 KM |
| Operation Temperature | -20 to 60 C | -20 to 60 C | -40 to 75 C | -40 to 75 C |
How to choose SFP Module
Nowadays, more and more people intends to utilize fiber optic link in networking system for the reason that it covers wider range of distance, provides higher bandwidth and comes with less signal interference and so on. Moreover, it even can be accessed easily in some PoE devices, such as PoE fiber switch, which generally equipped with one or two SFP ports. As it is known that PoE fiber devices are electronics, requiring power supply while fiber is plastic or glass material that can’t conduct electric currency to your front-end IP devices. Therefore you can’t connect the fiber optic cable straightly to the fiber ports, because these ports are empty and lack of signal conversion tools. That means you requires tools can help finishing signal conversion. Read more
Phoenix –
Got them on time, good price and they all worked.
Pett –
It works well with this brand of fiber converter, it works in my expectations
Jerrk –
I didn’t have to do anything specific to recognize them
Cary Cuypers –
This works well to connect my fiber cable switches at my house together. My switches are older HP Procurve models with 100/1000 and two fiber ports. Had problems with Cat 6 getting interference in several places, so opted for fiber to go between the 2 network switches.