Cisco uBR7100 Series Hardware Installation Manual page 28

Field-Replaceable Units
To ensure adequate airflow across the router port adapters, a port adapter or a blank port adapter must
Caution
be installed in each port adapter slot. The product number for the blank port adapter is
MAS-7100-PABLANK=.
Table 1-1
information about specific Cisco IOS release compatibility, refer to the Cisco IOS release notes at the
following URL:
http://www.cisco.com/univercd/cc/td/doc/product/cable/ubr7100/ub7100rn/index.htm
Table 1-1 Port Adapters Used with the Cisco uBR7100 Series Universal Broadband Router
WAN Technology Product Description
Ethernet
PA-4E—4-port Ethernet 10BASE-T port adapter
PA-8E—8-port Ethernet 10BASE-T port adapter
Fast Ethernet
PA-FE-TX—1-port 100BASE-TX Fast Ethernet port adapter
PA-FE-FX—1-port 100BASE-TX Fast Ethernet port adapter
PA-2FE-TX—2-port 100BASE-TX Fast Ethernet port adapter
PA-2FE-FX—2-port 100BASE-TX Fast Ethernet port adapter
Serial
PA-E3—1-port high-speed serial E3 interface port adapter
PA-T3—1-port serial T3 interface port adapter
PA-T3+—1-port serial T3 interface port adapter
PA-2E3—2-port high-speed serial E3 interface port adapter
PA-2T3—2-port serial T3 interface port adapter
PA-2T3+—2-port serial T3 interface port adapter
PA-4T+—4-port synchronous serial port adapter
PA-4E1G-75—4-port unbalanced (75-ohm) E1-G.703/G.704 synchronous serial port
adapter
PA-4E1G-120—4-port balanced (120-ohm) E1-G.703/G.704 synchronous serial port
adapter
PA-8T-232—8-port EIA/TIA-232 synchronous serial port adapter
PA-8T-V35—8-port V.35 synchronous serial port adapter
PA-8T-X21—8-port X.21 synchronous serial port adapter
PA-MC-2T1—2-port multichannel DS1 Integrated Services Digital Network (ISDN)
Primary Rate Interface (PRI) single-wide port adapter
PA-MC-4T1—4-port multichannel DS1 ISDN PRI single-wide port adapter
HSSI
PA-H—1-port HSSI port adapter
PA-2H—2-port HSSI port adapter
Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide
1-8
lists and describes the port adapters supported by Cisco uBR7100 series routers. For
Chapter 1 Product Overview
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