| Brand | Cisco |
| Model | C9800-40-K9 |
| Series | Catalyst 9800 Series |
| Type | Wireless LAN Controller |
| Form Factor | 1 RU rackmount |
| Forwarding | Up to 40 Gbps sustained |
| Security and Crypto Processing | Up to 30 Gbps (dedicated security processor) |
| Built-in Uplink Ports | 4 x 10G SFP+ (TE0 to TE3) |
| Management Port | 1 x RJ-45 10/100/1000 (SP) |
| Redundancy Port | 1 x RJ-45 10/100/1000 (RP) |
| Console Ports | RJ-45 and mini USB |
| USB Ports | 2 x USB 3.0 (backward compatible with USB 2.0) |
| TCAM | 80 Mb |
| Clocking | Stratum 3E per GR-1244-CORE |
| Memory | Up to 32 GB DDR3 with ECC, field-replaceable |
| Bootflash | 32 GB internal |
| eUSB Flash | 32 GB |
| Power Supplies | 2 x hot-swappable AC, 1+1 redundant |
| Compatible Power Supply (sold separately) | C9800-AC-750W-R (750 W AC) |
| Maximum Power Consumption | 381 W (AC) |
| Cooling | 6 internal fans, front-to-rear airflow |
| Compatible Transceivers (sold separately) | SFP-10G-SR, SFP-10G-LR, SFP-10G-ER, SFP-10G-ZR |
| Operating Temperature | 0 C to 40 C (32 F to 104 F) nominal; 0 C to 50 C (32 F to 122 F) short-term |
| Storage Temperature | -20 C to 70 C (-4 F to 158 F) |
| Humidity | 10% to 90% relative humidity nominal; 5% to 90% short-term |
| Dimensions (H x W x D) | 1.72 x 17.3 x 21.78 in (43.69 x 439.42 x 553.2 mm) |
| Weight | 23 lb (10.43 kg) fully loaded |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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