Line Cards C9400-LC-48H

48-port, 10/100/1000 BASE-T Gigabit Ethernet, IEEE 802.3bt compliant module supporting up to 90 W Cisco UPOE+ on each of its 48 RJ45 ports.

• Hardware ready for IEEE 1588/802.1as— A Precision Time Protocol (PTP) used for time synchronization across the network for video and audio applications.
• Supports Cisco Phone Discovery and IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt.
• Supports Energy Efficient Ethernet (EEE)
• Supports PoE Cable Loss Management
• Saves power with direct power delivery from backplane
• Has a built-in, front-facing, passive RFID tag that uses Ultra High Frequency (UHF) RFID technology and requires an RFID reader with compatible software. It provides auto-identification capabilities for asset management and tracking. The RFID tags are compatible with the Generation 2 GS1 EPC Global Standard and are ISO 18000-6C compliant. They operate in the 860- to 960-MHz UHF band. For more information
• The following switching module features are configured in software. See the software configuration guide for more information:
  • Provides per port power consumption measurement
  • Enables you to specify maximum power consumption on every port
  • Supports PoE Power Configuration
  • The 10-slot (Catalyst 9410R Switch) chassis has a maximum of 384 1Gbps ports but can support up to 260 90W PoE ports concurrently.

• Catalyst 9404R Switch—48 / 96
• Catalyst 9407R Switch—48 / 240
• Catalyst 9410R Switch—48 / 384

• Can be installed in any non-supervisor module slot.
• Ensure that the chassis power supply configuration supports the PoE budget adequately. Use the Cisco Power Calculator for power budgeting estimates and to determine power supply requirements for a specific PoE configuration.
• Some legacy Cisco powered devices (like 7910, 7940, 7960 IP phones and AP350 wireless access points) are incompatible with Type 4 Power Supply Equipments (PSEs), as defined in the IEEE 802.3bt standard. If connected, the PSE reports a ‘Tstart’ or ‘Imax’ fault with each periodic attempt at providing power to the powered device. For continued use of these legacy Cisco powered devices, connect them to Cisco PoE+/UPOE PSEs.
• C9400-LC-48H module is supported only on Cisco IOS XE Release 16.12.1 and later releases.

  Before inserting the module, ensure that the device software is Cisco IOS XE Release 16.12.1 or a later release.

  Before downgrading the software on the device from Cisco IOS XE 16.12.1 to earlier releases, ensure that you remove the C9400-LC-48H module.