Plenum rated cable is coated with a fire retardant coating, so that in case of a fire it does not give off toxic gasses and smoke as it burns.
Although the National Electric Code may allow non-plenum cable, the final decision is up to your local Fire Marshall. Most cities adopt the national codes as their own without revision, but some cities modify or expand them and require plenum-rated cable in all situations. Regardless of the code or its interpretation, your Fire Marshall makes the final decision. We recommend that you contact your Fire Marshall if you have questions.
Multimode 50/125 OM4 Duplex Fiber optic cable for gigabit optical network, specifically designed for fast ethernet, fiber channel, Infiniband®, ATM and gigabit ethernet applications.
Applications:
ATM, Infiniband®, Fast Ethernet, Gigabit Ethernet, Fiber Channel
(Fiber Core)
(Fiber Cable)
-40~80°C