---
manufacturer: Cisco
model: ASR-9902
slug: cisco-asr-9902
part_number: ASR-9902
u_height: 2.0
is_full_depth: true
subdevice_role: parent
airflow: front-to-rear
comments: '[Cisco ASR 9901 Router Data Sheet](https://www.cisco.com/c/en/us/products/collateral/routers/asr-9000-series-aggregation-services-routers/datasheet-c78-744663.html)'
module-bays:
  - name: RP0
    position: 0/RP0
    description: Route Processor
  - name: RP1
    position: 0/RP1
    description: Route Processor
  - name: PM0
    position: 0/PT0-PM0
    description: Power module
  - name: PM1
    position: 0/PT0-PM1
    description: Power module
  - name: FAN0
    position: 0/FT0
    description: Fan tray
  - name: FAN1
    position: 0/FT1
    description: Fan tray
  - name: FAN2
    position: 0/FT2
    description: Fan tray
interfaces:
  - name: TenGigE0/0/0/0
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/1
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/2
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/3
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/4
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/5
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/6
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/7
    type: 25gbase-x-sfp28
  - name: HundredGigE0/0/0/10
    type: 100gbase-x-qsfp28
  - name: HundredGigE0/0/0/11
    type: 400gbase-x-qsfpdd
  - name: TenGigE0/0/0/22
    type: 10gbase-x-sfpp
  - name: TenGigE0/0/0/23
    type: 10gbase-x-sfpp
  - name: TenGigE0/0/0/24
    type: 10gbase-x-sfpp
  - name: TenGigE0/0/0/25
    type: 10gbase-x-sfpp
  - name: HundredGigE0/0/0/36
    type: 100gbase-x-qsfp28
  - name: HundredGigE0/0/0/37
    type: 400gbase-x-qsfpdd
  - name: TenGigE0/0/0/40
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/41
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/42
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/43
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/44
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/45
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/46
    type: 25gbase-x-sfp28
  - name: TenGigE0/0/0/47
    type: 25gbase-x-sfp28