Cisco 2901 router Diagram Specs, features and Benefits overview

Cisco 2901 ISR routers are designed to enable the next phase of branch-office evolution, providing rich media collaboration and virtualization to the branch while maximizing operational cost savings… Additionally, a new Cisco IOS Software Universal image and Services Ready Engine module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation which can quickly adapt to evolving network requirements.

      Overall, Cisco 2901 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small and middle-sized offices. Now, let’s share the diagram for Cisco 2901/K9router.

Cisco 2901/K9 router features overview

 LED area description

·SYS: Solid green ---normal operation.

          Blinking green ---System is booting or is in ROM monitor mode.

          Amber ---System error.

          Off ---Power is off or system board is faulty.

·ACT: Solid or blinking ---any packets are transmitted/received on any WAN/LAN, or when monitoring system activity.

·PoE: Green ---PoE is available.

          Amber ---Power supply is not supplying PoE power.

Cisco 2901/K9 router ports diagram

·ISM: Green ---Initialized.

           Amber ---Initialized with error.

·S (Speed): 1 blink + pause ---GE port operating at 10 Mb/s.

                    2 blink + pause ---GE port operating at 100 Mb/s.

                    3 blink + pause ---GE port operating at 1000 Mb/s.

·L (Link): Green ---GE link is established.

                Off ---No GE link is established. 

Cisco 2901/K9 router back ports overview

Ports Diagram:

·4 integrated EHWIC slots for flexible configurations & support of two modules:

         2 double wide HWIC-D modules;

   OR 4 single wide EHWIC/HWIC modules.

(Each HWIC Slot offers high data throughput capability with up to 1.6 Gbps aggregate towards the router processor and up to 2 Gbps aggregate to other module slots over MultiGigabit Fabric (MGF)).

·1 AUX port (auxiliary port) ---RJ-45 connectors for Remote configuration.

·GE 0/0 & 0/1---Two Gigabit Ethernet ports (RJ-45 connectors).

·2 high-speed USB 2.0 ports enable another mechanism secure token capabilities and storage.

·2 external Compact Flash slots supporting high-speed storage densities upgradeable to 4GB in density.

The original material is from: http://www.router-switch.com/cisco2901-k9-p-155.html