Installation manual

a Replace with the same or equivalent battery type as recommended by the battery manufacturer.
b Dispose of the battery in accordance with the battery manufacturer’s recommendation.
Battery Warning - Taiwan
Fiber Optic Ports and Optical Safety
The following safety warnings apply to all optical devices used in Extreme Networks equipment that
are removable or directly installed in an I/O module or chassis system.
Such devices include but are not limited to gigabit interface converters (GBICs), small form factor
pluggable (SFP) modules (or mini-GBICs), QSFP+ modules, XENPAK transceivers, and XFP laser optic
modules.
Caution
Laser optic modules become very hot after prolonged use. Take care when removing a laser
optic module from the module or option card. If the laser optic module is too hot to touch,
disengage the laser optic module and allow it to cool before removing it completely.
When working with laser optic modules, always take the precautions listed below to avoid
exposure to hazardous radiation.
Caution
•
Never look at the transmit LED/laser through a magnifying device while the transmit LED
is powered on.
•
Never look directly at a fiber port on the switch or at the ends of a fiber cable when they
are powered on.
•
Invisible laser radiation can occur when the connectors are open. Avoid direct eye
exposure to the beam when optical connections are unplugged.
•
Never alter, modify, or change an optical device in any way other than suggested in this
document.
Note
Extreme Networks optical modules are tested to work in all supported Extreme Networks
switches. We recommend that all customers use Extreme Networks optical modules in their
Extreme Networks switches. Extreme Networks assumes no liability for third-party optical
modules. Although Extreme Networks does not block third-party optical modules, we cannot
ensure that all third-party optical modules operate properly in all Extreme Networks switches.
The customer assumes all risks associated with using third-party optical modules in Extreme
Networks switches.
Safety Information
BlackDiamond X Series Switches Hardware Installation Manual 107