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-12 0 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