1-19
Cisco 7200 Series Port Adapter Hardware Configuration Guidelines
OL-3875-11
Chapter 1 Cisco 7200 Series Port Adapter Installation Requirements
Bandwidth and Bandwidth Point Requirements
SONET
2-port function as either dual
independent OC-3c/STM-1 ports
or a single port with automatic
switchover
PA-POS-2OC3
High
600
0.34 MB
—
1-port SFP module-based
OC-3c/STM-1
PA-POS-1OC3
High
300
0.34 MB
—
1-port multimode
PA-POS-OC3-MM
High
300
0.15 MB
—
1-port single-mode intermediate
reach
PA-POS-OC3SMI
1-port single-mode long reach
PA-POS-OC3SML
Serial
1-port E3 high-speed serial
PA-E3
High
90
0.07 MB
—
2-port E3 high-speed serial
PA-2E3
High
180
0.10 MB
—
1-port T3 high-speed serial
PA-T3
High
90
0.07 MB
—
2-port T3 high-speed serial
PA-2T3
High
180
0.10 MB
—
1-port T3+ high-speed serial
PA-T3+
High
90
0.07 MB
—
2-port T3+ high-speed serial
PA-2T3+
High
180
0.10 MB
—
1-port T3/E3 high-speed serial
PA-T3/E3-EC
90
2.71 MB
—
2-port T3/E3 high-speed serial
PA-2T3/E3-EC
180
2.71 MB
—
4-port E1-G.703/704 serial
PA-4E1G-75
Low
3
0
0.10 MB
—
PA-4E1G-120
Low
3
0
0.10
MB
—
8-port synchronous serial (X.21)
PA-8T-X21
Low
3
0
0.35 MB
—
8-port synchronous serial (V.35)
PA-8T-V35
8-port synchronous serial
(EIA/TIA-232)
PA-8T-232
4-port synchronous serial
PA-4T
Low
3
0
0.20 MB
—
4-port synchronous serial,
enhanced
PA-4T+
Service
Data encryption service adapter
SA-Encrypt
Medium
60
0.03 MB
—
Compression service adapter
SA-Comp/1
11
Low
3
0
0.10 MB
—
SA-Comp/4
11
Integrated Service Adapter
12
SA-ISA/DES
High
200
3 MB
—
SA-ISA/3DES
High
200
3 MB
—
Table 1-6
Bandwidth, Bandwidth Points, and Processor Memory Requirements (continued)
Port Adapter Type
Product Number
Bandwidth
Resource
Requirement
Bandwidth
Points
Processor
Memory
Required
1
Additional
Requirements