Televes OLT 769401, User Manual

Page: 16 / 482

Descripción del producto
16
2.1.2.2 1:1 Services
2.1.2.2.1.1 Unicast Stacked Services
For these services:
Traffic is encapsulated in different GEM ports according to S-VID and C-VID;
Traffic is forward using S-Tags + C-Tags or S-Tags.
OLT
ONT
S-VID101 : C-VID 102
Subscriber
GEM ID 11
S-VID100
A
GEM ID 12
S-VID101
B
GEM ID 13
S-VID101
C
GEM ID 11
GEM ID 12
S-VID100
S-VID101 : C-VID 101
GEM ID 13
Figure 2-5: 1:1 Unicast Stacked Services
2.1.2.3 Transparent LAN Services (TLS)
2.1.2.3.1.1 Bitstream Services
The traffic is not processed
The CPU is not part of the EVC
Can be use 1:1 and N:1 topology
OLT
ONT
S-VID101
MAC
Table
Subscriber
GEM ID 11
S-VID100
A
GEM ID 12
Default GEM
S-VID101
B
GEM ID 13
Default GEM
S-VID101
C
GEM ID 11
GEM ID 12
GEM ID 13
Default GEM
S-VID100: C-VID x
RG
RG
RG
Figure 2-6: TLS- Bitstream Services