The document discusses Roll Ball's fiber optic connectors, SFP modules, and SFP transceivers for connecting to fiber optic networks. It provides details on their male connectors, SFP products for Gigabit Ethernet and fiber channel applications, and an SFP transceiver that connects different fiber types to electrical switch ports. Contact information and the company website are listed for more information.

1. The fiber optic connectors we offer are male connectors with a
protruding ferrule that holds the fibers and align fibers for
mating. Check it out today.For more Details:-
http://www.rollball.com.cn/

2. Roll Ball brings to you SFP module and transceivers to
Gigabit Ethernet and fibre channel applications. Check out
our website right now. For more Details:-
http://www.rollball.com.cn/

3. Our SFP transceiver is ideal for the electrical port on the
switch and can connect to different types of fibres of
various types. Contact us today for more details.

4. Our industry standard SFP products is a hot swappable input or
output device that plugs into a Gigabit Ethernet port or slot by
linking the port with the fibre optic network.

5. Phone Numbers:
+86-755-33591998
Fax Numbers:
+86-755-33591997
Mailing Address:
No.15 Buidling, Longbi Industrial Area,
Bantian, Buji Town, Shenzhen, China
For more Details:-
http://www.rollball.com.cn/