> **Experimental**
>
> `@aws-cdk/aws-mediaconnect-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# RouterInputProps

Properties for creating a Router Input.

Extends: RouterInputProps
Used as props by: RouterInput

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/router-input.ts`](https://github.com/aws/aws-cdk/blob/v2.276.0-alpha.0/packages/@aws-cdk/aws-mediaconnect-alpha/lib/router-input.ts#L262)

## Example

```ts
declare const stack: Stack;
declare const mediaLiveChannel: medialive.IChannel;

const input = new RouterInput(stack, 'ChannelInput', {
  routerInputName: 'channel-input',
  maximumBitrate: Bitrate.mbps(20),
  routingScope: RoutingScope.REGIONAL,
  tier: RouterInputTier.INPUT_20,
  configuration: RouterInputConfiguration.mediaLiveChannel({
    channel: mediaLiveChannel,
    outputName: 'router-ts',
    pipeline: MediaLivePipeline.PIPELINE_0,
  }),
});
```

## Properties

- `configuration`: [RouterInputConfiguration](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.RouterInputConfiguration.html) (required) — Configuration for the Router Input (standard, failover, merge, or MediaConnect flow).

- `maintenanceConfiguration`: [MaintenanceConfiguration](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.MaintenanceConfiguration.html) — Maintenance window configuration.

  **Default:** Default maintenance window will be used

- `maximumBitrate`: [Bitrate](/cdk/api/v2/docs/aws-cdk-lib.Bitrate.html) (required) — The maximum bitrate for the router input.

  Must fall within the limits of the selected `tier`.

- `regionName`: string — The AWS Region where the router input is located.

  **Default:** Defaults to the same region as stack

- `routerInputName`: string — Name of the Router Input.

  **Default:** Generated automatically

- `routingScope`: [RoutingScope](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.RoutingScope.html) (required) — Indicates whether the router input is configured for Regional or global routing.

- `tags`: { [key: string]: string } — Tags to add to the Router Input.

  **Default:** No tagging

- `tier`: [RouterInputTier](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.RouterInputTier.html) = RouterInputTier.INPUT_20 — Tier for this input.

  The tier determines the capacity limits, performance characteristics,
  and associated costs; `maximumBitrate` must fall within its limits.

- `transitEncryption`: [TransitEncryption](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.TransitEncryption.html) — Transit encryption configuration using AWS Secrets Manager.

  **Default:** Automatic encryption will be configured

  When provided without a role, a scoped IAM role is automatically created with read
  access to the secret.