Cisco ONS 15454 Series Reference Manual page 58

ONS_15454_Reference_Manual_R8.5.x_--_Shelf_and_Backplane_Hardware
MRC-2.5G-4
OC192SR1/STM64IO Short
Reach/ OC192/STM64 Any
3
Reach
1. When used as a protect card, the card does not have a physical external connection. The protect card connects to the working card(s) through the backplane
and becomes active when the working card fails. The protect card then uses the physical connection of the failed card.
2. When used as a protect card, the card does not have a physical external connection. The protect card
connects to the working card(s) through the backplane and becomes active when the working card fails. The
protect card then uses the physical connection of the failed card.
3. These cards are designated as OC192-XFP in CTC.
Card Replacement
To replace an ONS 15454 card with another card of the same type, you do not need to make any changes to
the database; remove the old card and replace it with a new card. To replace a card with a card of a different
type, physically remove the card and replace it with the new card, then delete the original card from CTC.
For specifics, refer to the "Install Cards and Fiber-Optic Cable" chapter in the Cisco ONS 15454 Procedure
Guide.
Caution! Removing any active card from the ONS 15454 can result in traffic interruption. Use caution when
replacing cards and verify that only inactive or standby cards are being replaced. If the active card needs to
be replaced, switch it to standby prior to removing the card from the node. For traffic switching procedures,
refer to the "Maintain the Node" chapter in the Cisco ONS 15454 Procedure Guide.
Note: An improper removal (IMPROPRMVL) alarm is raised whenever a card is removed and reinserted
(reseated) is performed, unless the card is deleted in CTC first. The alarm clears after the card replacement is
complete.
Note: In a path protection configuration, pulling the active XCVT/XC10G without a lockout causes path
protection circuits to switch.
Software and Hardware Compatibility
Table 1-31 shows ONS 15454 software and hardware compatibility for nodes configured with XC or XCVT
cards for Releases 4.6, 4.7, 5.0, 6.0, 7.0, 7.2, 8.0, and 8.5.
For software compatibility for a specific card, refer to the following URL:
http://cisco.com/en/US/products/hw/optical/ps2006/prod_eol_notices_list.html
Note: Partially supported : Once a card has been through End Of Life(EOL), new features would not be
supported for the card. However bug fixes would be available.
Note: The TCC and TCC+ cards are only supported up to Release 4.x.
Card Replacement
on SFP
Up to 2488.32 Mbps
4 (STS-48), depending
on SFP
1 9.95 Gbps (OC-192) LC
LC Faceplate
Faceplate
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