厂家系列官方图片，具体型号外观以实物为准。
思科 Cisco / 路由器
Cisco ASR9903 路由器
产品型号：ASR9903
所属系列：Cisco ASR 9903 Compact High-Performance Router Data Sheet
Cisco ASR9903 路由器，提供官方型号参数与选型咨询。
产品介绍
本页按 Cisco 官方资料中明确列示的 ASR9903 型号整理技术参数。性能测试条件与可选配置以原始资料为准。图片为该产品系列官方展示图，请联系我们确认端口、授权、安装与供货配置。
主要技术参数
| 参数项目 | 参数值 |
|---|---|
| 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 |
| 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 |
| RP CPU memory | SDRAM DDR4 – 32GB default |
| Rack mounting | 19-in. |
| 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. |
| Operating temperature | 41 to 104°F (5 to 40°C) Note: Limitations may apply when using high-power optics |
| Storage temperature | –40 to 158°F (–40 to 70°C) |
| Storage (relative humidity) | 5 to 95% Note: Not to exceed 0.024 kg of water per kg of dry air |
参数整理自厂家资料。选型时请结合完整规格、硬件版本与实际配置核对，具体供货及适配以咨询确认为准。