Cisco 1000 Series Integrated Services Routers (ISR 1000) - a fantastic mix of low cost and great functionality
Use Cases and Deployment Scope
I have deployed many of these devices throughout field deployments. They are suitable for any site that does not have high bandwidth services available (>100Mbps). They are inexpensive and robust. I really miss the old 89x routers. I have had many problems with the ISR4300 routers, especially with the backplane to ethernet expansion modules. These devices have really bridged the gap. I don't usually want a device that supports T1 or SRST anymore, and these devices are the right combination of price and performance for all but the most stringent site requirements.
Pros
- Low cost
- Easy install
- Good performance
- Multiple mounting options
- Perfect for a small site, including built in switch and modem
Cons
- Not great for SRST
- No T1 support
- 19" rackmount is a little awkward
Likelihood to Recommend
It is my go-to device for any small to medium site. I only look at other options if there is a hard requirement for redundant power or serial connections. If SRST is a hard requirement, you may also need to go to a ISR 4k or CAT8k instead, but these options are far more expensive.
