Cisco PA-4E1G/120:
- 4 ports
- 2.048 Mbps
- E1
- RJ-45 and 15-pin D-shell (DB-15)
- Cisco IOS Software Release 12.2(25)SE1 or later
- IEEE 802.3x flow control
- Supports a variety of network management protocols, including SNMP, CLI, and syslog
- Hot-swappable and field-replaceable unit
The Cisco PA-4E1G/120 is a 4-port E1 port adapter for the Cisco 7200 Series routers. It provides 4 non-blocking E1 ports and supports a line-rate of 2.048 Mbps per port. The port adapter also supports a variety of network management protocols, including SNMP, CLI, and syslog. It is a hot-swappable and field-replaceable unit.
Here are some of the key benefits of the Cisco PA-4E1G/120:
- It provides high-speed and reliable connectivity for enterprise and commercial networks.
- It supports a line-rate of 2.048 Mbps per port, which is the maximum speed of an E1 connection.
- It supports a variety of network management protocols, which makes it easy to monitor and manage your network.
- It is a hot-swappable and field-replaceable unit, which minimizes downtime in the event of a failure.
If you are looking for a high-performance and reliable port adapter for your Cisco 7200 Series router, the Cisco PA-4E1G/120 is a good option.
Here are some additional details about the Cisco PA-4E1G/120:
- It has a rated MTBF of 500,000 hours.
- It is a half-height, half-width card.
- It consumes 10 watts of power.
The Cisco PA-4E1G/120 is a reliable and efficient port adapter that can help to keep your Cisco 7200 Series routers running cool and quiet.
The main difference between the Cisco PA-4E1G/120 and the Cisco PA-2E1G/120 is that the Cisco PA-4E1G/120 is a 4-port E1 port adapter, while the Cisco PA-2E1G/120 is a 2-port E1 port adapter. This means that the Cisco PA-4E1G/120 can support twice as many E1 connections as the Cisco PA-2E1G/120. However, the Cisco PA-2E1G/120 is a more cost-effective option, as it does not require the use of as many E1 transceivers.
Ultimately, the best choice for you will depend on your specific needs and requirements. If you need to support a large number of E1 connections, then the Cisco PA-4E1G/120 is a good option. However, if you are looking for a more cost-effective option, then the Cisco PA-2E1G/120 is a good choice.
