Juniper JUNOSE 10.0.X PHYSICAL LAYER, Руководство по настройке

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Table 17: Average Data Rate for One ES2-S1 GE-8 IOA Installed with an ES2 4G LM
120 Gbps and 320 Gbps Configurations
(E120 and E320 Routers) 100 Gbps Configuration (E320
Router)
Port
Combination
Average Data
Rate per ES2 4G
LM
Average Data Rate
per GE-8 IOA
(> 128 Byte
Packets)
Average Data
Rate per
ES2 4G LM
Average Data
Rate per GE-8
IOA
(> 128 Byte
Packets)
475 Mbps per
port 475 Mbps per port 412.5 Mbps per
port 412.5 Mbps per
port All eight
ports
950 Mbps per
port 950 Mbps per port 825 Mbps per
port 825 Mbps per
port Any four
ports
1 Gbps per port 1 Gbps per port 1 Gbps per port 1 Gbps per port Any two
ports
Table 18 on page 184 lists the average data rate on two ES2-S1 GE-8 IOAs when
installed in E120 and E320 routers with one ES2 4G LM installed.
Table 18: Average Data Rate for Two ES2-S1 GE-8 IOAs Installed with an ES2 4G LM
120 Gbps and 320 Gbps
Configurations
(E120 and E320 Routers)
100 Gbps Configuration (E320
Router)
Average Data
Rate per ES2 4G
LM
Average Data
Rate per GE-8 IOA
(> 128 Byte
Packets)
Average Data
Rate per ES2 4G
LM
Average Data
Rate per GE-8 IOA
(> 128 Byte
Packets)
Port
Combination
237.5 Mbps per
port 237.5 Mbps per
port 206.25 Mbps per
port 206.25 Mbps per
port All sixteen
ports
475 Mbps per
port 475 Mbps per port 412.5 Mbps per
port 412.5 Mbps per
port Any eight
ports
950 Mbps per
port 950 Mbps per port 825 Mbps per
port 825 Mbps per
port Any four
ports
1 Gbps per port 1 Gbps per port 1 Gbps per port 1 Gbps per port Any two
ports
Table 19 on page 185 lists the average data rate when combining an ES2-S1 GE-8 IOA
in one adapter bay with the ES2-S1 OC3-8 ATM IOA, or the ES2-S1 OC12-2 ATM IOA,
or the ES2-S1 OC12-2 POS IOA in another adapter bay. Because the OC3/STM1 and
OC12/STM4 IOAs use less than half of the full bandwidth of the ES2 4G LM, the router
allocates these IOAs as much bandwidth as they can use. The ES2-S1 GE-8 IOA uses
any remaining bandwidth.
Each OC12/STM4 port has a maximum theoretical bandwidth of 622 Mbps. Each
OC3/STM1 port has a maximum theoretical bandwidth of 155 Mbps. Therefore, the
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Gigabit Ethernet I/O Modules and IOAs
JUNOSe 10.0.x Physical Layer Configuration Guide