SKU: CIS:ASR-9903 · MPN: CIS:ASR-9903 · Category: Components

| Power | ● 1.6 kW DC power module (up to 4 modules), redundancy: 2+2 ● 1.6 kW AC power module (up to 4 modules), redundancy: ◦ AC high line (200-240V): 2+2 ◦ AC low line (90-130V): 3+1 Note: Mixing of AC and DC modules is not supported. |
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| Safety | The Cisco ASR 9903 Router is designed to meet: ● UL/CSA/IEC/EN 60950-1 ● IEC/EN 60825 Laser Safety ● ACA TS001 ● AS/NZS 60950 ● FDA: Code of Federal Regulations Laser Safety |
| Airflow | Front to back |
| Ethernet | ● 10 Gbps IEEE 802.3ae compliant ● 40/100-Gbps IEEE 802.3ba compliant ● 100 Gigabit Ethernet PHY monitoring ● IEEE 802.x flow control ● Full-duplex operation ● Per-port byte and packet counters for policy drops; oversubscription drops; Cyclic Redundancy Check (CRC) error drops; packet sizes; and unicast, multicast, and broadcast packets |
| Immunity | The Cisco ASR 9903 Router is designed to meet: ● IEC/EN-61000-4-2: Electrostatic Discharge Immunity (8kV Contact, 15kV Air) ● IEC/EN-61000-4-3: Radiated Immunity (10V/m) ● IEC/EN-61000-4-4: Electrical Fast Transient Immunity (2kV Power, 1kV Signal) ● IEC/EN-61000-4-5: Surge AC Port (4kV CM, 2kV DM) ● IEC/EN-61000-4-5: Signal Ports (1kV) ● IEC/EN-61000-4-5: Surge DC Port (1kV) ● IEC/EN-61000-4-6: Immunity to Conducted Disturbances (10Vrms) ● IEC/EN-61000-4-8: Power Frequency Magnetic Field Immunity (30A/m) ● IEC/EN-61000-4-11: Voltage DIPS, Short Interruptions, and Voltage Variations ● EN 50121-4: Railway EMC |
| Redundancy | Route processor redundancy Switch fabric redundancy Power supply redundancy: Fan redundancy Software redundancy |
| Performance | ● 10-Gbps line-rate throughput per SFP+ port ● 100-Gbps line-rate throughput per QSFP28 port |
| Port density | ASR 9903 chassis with integrated ports: ● 16 QSFP28 ports capable of 10Gb, 40Gb, and 100Gb Ethernet ● 20 SFP+ ports capable of 10Gb Ethernet |
| EMC standards | The Cisco ASR 9903 Router is designed to meet: ● FCC Class A ● ICES 003 Class A ● AS/NZS 3548 Class A ● CISPR 22 (EN55022) Class A ● VCCI Class A ● BSMI Class A ● IEC/EN 61000-3-2: Power Line Harmonics ● IEC/EN 61000-3-3: Voltage Fluctuations and Flicker ● EN50121-4 Railway Applications Part 4: Emission and immunity of the signaling and telecommunications apparatus |
| RP CPU memory | SDRAM DDR4 – 32GB default |
| Rack mounting | 19-in. |
| ETSI/EN standards | The Cisco ASR 9903 Router is designed to meet: ● EN300 386: Telecommunications Network Equipment (EMC) ● ETSI 300 019 Storage Class 1.1 ● ETSI 300 019 Transportation Class 2.3 ● ETSI 300 019 Stationary Use Class 3.1 ● EN55022: Information Technology Equipment (Emissions) ● EN55024: Information Technology Equipment (Immunity) ● EN50082-1/EN-61000-6-1: Generic Immunity Standard |
| Operating altitude | –60 to 1800 m |
| Storage temperature | –40 to 158°F (–40 to 70°C) |
| Operating temperature | 41 to 104°F (5 to 40°C) Note: Limitations may apply when using high-power optics |
| Storage (relative humidity) | 5 to 95% Note: Not to exceed 0.024 kg of water per kg of dry air |
| Network Equipment Building Systems (NEBS) | The Cisco ASR 9903 Router is designed to meet: ● SR-3580: NEBS Criteria Levels (Level 3) ● GR-1089-CORE: NEBS EMC and Safety ● GR-63-CORE: NEBS Physical Protection |
| Operating humidity (nominal) (relative humidity) | 10 to 85% |
| Physical dimensions (includes ejector bracket/lever); (H x W x D); weight | ASR 9903 chassis (including 2 RPs, 4 PSUs, 4 FANs): 5.18 x 17.475 x 30 in.; 81.62 lb (131.57 mm x 443.86 mm x 762 mm; 37 kg) Note: Excluding ejector, the depth is 23.62 in/600 mm |
| Warranty | 3-Year Warranty |
Yes, this ASR-9903, Cisco ASR 9000 Router, 3 slots/Carrier Routing System/No PSU (CIS:ASR-9903) is 100% genuine OEM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This ASR-9903, Cisco ASR 9000 Router, 3 slots/Carrier Routing System/No PSU includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the CIS:ASR-9903.