Cisco 1-port ATM E3 port adapter PA-A6-E3= Scheda Tecnica
Codici prodotto
PA-A6-E3=
Data Sheet
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PA-A6 Enhanced ATM Port Adapter for
Cisco 7200, 7301, 7500, and 7600 Series Routers
Cisco 7200, 7301, 7500, and 7600 Series Routers
The enhanced Cisco
®
ATM Port Adapter (product number ATM PA-A6) is a single-port,
single-wide ATM port adapter for the Cisco 7200 Series, Cisco 7301 Series, Cisco 7500
Series, and Cisco 7600 Series routers using the FlexWAN module.
This Cisco ATM Port Adapter supports advanced ATM hardware features such as per-virtual circuit
and per-virtual path traffic shaping, as well as all ATM service classes such as real-time variable
bit rate (VBR-rt), constant bit rate (CBR), non-real-time variable bit rate (VBR-nrt), available bit rate
(ABR), and unspecified bit rate (UBR). The Cisco ATM Port Adapter also supports 8191 ATM
virtual circuits.
The applications for the Cisco ATM Port Adapter follow:
●
Broadband subscriber access aggregation
●
High-speed customer premises equipment (CPE) WAN link
●
High-speed WAN uplink
●
High-speed enterprise backbone
Table 1 gives the features and benefits of the Cisco ATM Port Adapter, and Table 2 lists the
features and platforms it supports.
Table 1.
Features and Benefits of Cisco ATM Port Adapter
Features
Benefits
Single-interface ATM port adapter with
support for 8000 virtual circuits
support for 8000 virtual circuits
Allows service providers offering broadband aggregation to support 8000
subscribers on a single ATM interface
subscribers on a single ATM interface
Advanced traffic management per
virtual circuit
virtual circuit
Allows support for various applications that require guaranteed or best-effort
service
service
Dynamic bandwidth selection
Enables wholesale service providers to sell different classes of service
(CoSs) to retail service providers by controlling bandwidth at the ATM virtual-
circuit level
(CoSs) to retail service providers by controlling bandwidth at the ATM virtual-
circuit level
Broad range of WAN media interfaces
from DS0 to OC-3 (40+ port adapters)
from DS0 to OC-3 (40+ port adapters)
Allows flexible network configurations
Table 2.
Product Features and Platforms Supported
Platforms Supported
PA-A6-OC3MM/SMI/SML
PA-A6-T3/E3
Cisco 7200 Series and Cisco 7200VXR
Series, NPE-400 and above
Series, NPE-400 and above
12.2(15)T, 12.3 Mainline and later
12.2(15)T, 12.3 Mainline and later
Cisco 7301 Series
12.2(15)T, 12.3 Mainline and later
12.2(15)T, 12.3 Mainline and later
Cisco 7304 Series
12.2(31)SB and later
12.2(31)SB and later
FlexWan Module for the Cisco 7600
12.2(14)SX, 12.2(17)SX,
12.2(18)SXD, 12.2(18)SXE, and
later
12.2(18)SXD, 12.2(18)SXE, and
later
12.2(14)SX, 12.2(17)SX,
12.2(18)SXD, 12.2(18)SXE, and
later
12.2(18)SXD, 12.2(18)SXE, and
later
Cisco 7500 Series with VIP4-50
12.3(1) and later
12.3(1) and later
Cisco 7500 Series with VIP6-80
12.3(1) and later
12.3(1) and later
Cisco 7500 Series with VIP4-80
12.3(1) and later
12.3(1) and later
Form Factor
Single-width port adapter
Single-width port adapter