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The Cisco ASR-903 is a 3RU router chassis designed for high-density networking. It supports six modular slots, allowing flexible port configurations to meet various capacity needs. Uplink connectivity enhances network expansion options in aggregation and edge applications.
Designed for service providers and enterprise deployments, it delivers scalable routing solutions with carrier-grade reliability. Extensive QoS capabilities support traffic management requirements across different services. Redundant power supply options enhance system availability, while hot-swappable modules simplify maintenance without disrupting operations.
The chassis accommodates multiple interface types, ensuring compatibility with diverse networking standards required by metro Ethernet networks and mobile backhaul solutions where performance consistency matters most.
Cisco ASR-903 ASR 903 Router Chassis
- Network Ports : Depends on the interface modules installed - None included (ordered separatel)
- Compatible with : ASR 903 Series Routers
- Module Slots and Options : 6x Interface Module Slots - Modules not included, 2x RSP Slots - Also not included (Options for the RSP are A903‑RSP1B‑55 and A903-RSP1A-55)
- Firmware Version : Cisco IOS-XE
- DRAM : Depends on the RSP installed.
- Flash : Depends on the RSP installed.
- Power Supplies : 2x AC PSU Slots - PSU's are not included
- Fans : 1x Fan Tray Slot - Fan Tray is not included
- Rack Mounts : Not Included - 3 RU
- Model Number : ASR-903
- Part Number : ASR-903, ASR-903=, ASR-903-WS
- Condition : Seller refurbished
- One (1) Seller Refurbished Cisco ASR-903 ASR 903 Router Chassis as described above
- Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website - Power Cord Not Included
- Power Supplies Not Included
- Fan Modules Not Included
- Network Modules Not Included
- Rack Mount Brackets Not Included