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CiTRANS 650 U3 Smart Packet Transport Network Product Description
Table 2-3 Access Capability
Service Service
Category Category
Service Type Service Type
Card Card Name Name
Accessed Line Accessed Line
Quantity Quantity
Interface Type Interface Type
Ethernet
service
10GE
XSV1 1
Optical interface
XSV2 2
Optical interface
GE/FE hybrid
GSV4 8
Electrical
interface
MSV1 8
Optical interface
GSV3 8
Optical interface
ESV2 8
Optical interface
CES service
E1 E1V1 32
Electrical
interface
STM-1 S1V1 4
Optical interface
2.3 2.3 Protection Protection Capability Capability
The CiTRANS 650 U3 provides equipment-level protection, network-level protection
and network management information protection.
2.3.1 2.3.1 Equipment- Equipment-level level Protection Protection
The CiTRANS 650 U3 provides abundant equipment-level protections, as shown in
Table 2-4.
Table 2-4 Equipment-level Protection
Protection Object Protection Object
Protection Protection Mode Mode
Core switch and cross-connect card
1+1 hot standby
Power card
1+1 hot standby
Fan unit
Hot standby
E1 card TPS 1:1 protection
6 Version: A/1