2 Function
2.1
2.1
Unified
Unified Cross-connect
Cross-connect Capability
Capability
The CiTRANS 650 U3 takes the unified switching as the core and has a cross-
connect grooming capability as shown in Table 2-1.
Table 2-1
Cross-connect Grooming Capability
Product Code
Product Code
Code of Core Switch &
Code of Core Switch &
Cross-connect Card
Cross-connect Card
Cross-connect Capacity
Cross-connect Capacity
CiTRANS 650 U3
SNCV1
Packet: 100G / 160G
2.2
2.2
Service
Service T
Type
ype and
and Access
Access Capability
Capability
The following introduces the service types and access capability of the CiTRANS
650 U3.
2.2.1
2.2.1
Service
Service T
Type
ype
See Table 2-2 for the service types supported by the CiTRANS 650 U3.
Table 2-2
Applicable Service Types
Se
Serv
rvic
ice
e Ca
Cate
tego
gory
ry
Se
Serv
rvic
ice
e T
Typ
ype
e
Reference
Reference Standard
Standard
Ethernet service
FE
IEEE 802.3z
IEEE 802.3u
IEEE 802.3ae
GE
10GE LAN / WAN
TDM service
E1
ITU-T G.703
ITU-T G.783
ITU-T G.823
ITU-T G.824
STM-1
ITU-T G.707
ITU-T G.691
ITU-T G.957
2.2.2
2.2.2
Access
Access Capability
Capability
See Table 2-3 for types and access capabilities of various services supported by
the CiTRANS 650 U3.
Version: A/1
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