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Cisco ONS 15454 DWDM Reference Manual, R8.5
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Chapter 8      Transponder and Muxponder Cards
8.11.2    Faceplate and Block Diagram
 • When a port is in UNI mode, tagging can be configured as transparent or selective. In transparent 
mode, only SVLANs in the node’s VLAN database can be configured. In selective mode, a CVLAN- 
to-SVLAN relationship can be defined.
 • Layer 2 VLAN port mapping allows the cards to be configured as multiple GE TXPs and MXPs.
 • Protection through Y-cable protection schemes. 
 • Pluggable client interface optic modules (SFPs and XFPs): Client ports support tri-rate SX, LX, and 
ZX SFPs, and 10-Gbps SR1 XFPs. 
 • Pluggable trunk interface optic modules; trunk ports support the DWDM XFP.
8.11.2 Faceplate and Block Diagram
Figure 8-24 shows the GE_XP faceplate and block diagram.