Required Tools And Equipment; Installing The Transceiver Module - Cisco 8800 Series Hardware Installation Manual
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Connect Router to the Network
Warning
Statement number 1092Hot surface for Field Replaceable Units
Hot surface. Use care when handling.
Required Tools and Equipment
You need these tools to install the transceiver modules:
• Wrist strap or other personal grounding device to prevent ESD occurrences.
• Antistatic mat or antistatic foam to set the transceiver on.
• Fiber-optic end-face cleaning tools and inspection equipment.
Installing the Transceiver Module
Warning
Statement number 1092Hot surface for Field Replaceable Units
Hot surface. Use care when handling.
Caution
The transceiver module is a static-sensitive device. Always use an ESD wrist strap or similar individual
grounding device when handling transceiver modules or coming into contact with system modules.
Caution
Protect the transceiver ports by inserting clean dust caps (8000-QSFP-DCAP) into any ports not in use. Be
sure to clean the optic surfaces of the fiber cables before you plug them back into the optical ports of another
module. Use dust caps for all the open ports on the chassis.
The router ships with dust caps plugged in. We highly recommend you to keep the dust caps plugged in until
you are ready to plug an optic.
The dust caps protect the ports from possible EMI interference and also avoid contamination due to dust
collection. To meet the EMI interference requirements, you must use the metal dust caps when the ports are
not in use by optical modules.
The following table provides the supported port details and operating temperature of the QDD-400G-ZR-S
and QDD-400G-ZRP-S optical modules when port side exhaust or port side intake fans and power supplies
are used.
Table 17: Supported Ports and Operating Temperature of QDD-400G-ZR-S and QDD-400G-ZRP-S Optical Modules
Line Cards
Port Side Intake Fans and
Power Supplies
Hardware Installation Guide for Cisco 8800 Series Routers
Port Side Exhaust Fans
Port Side
and Power Supplies
Intake
Operating
Temperature
Required Tools and Equipment
Port Side
Exhaust
Operating
Temperature
81
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