| Brand | Cisco |
| Model | WS-C6503-E |
| Product Type | Modular switch chassis |
| Total Slots | 3 horizontal, numbered 1 (top) to 3 (bottom) |
| Supervisor Engine Slots | Slot 1 or slot 2 |
| Module Slots | Up to 2 Catalyst 6500 series modules |
| Supported Supervisor Engines | Supervisor Engine 32, 720, 720-10GE, 2T |
| Shared Bus | 32 Gbps |
| Switch Fabric | 720 Gbps |
| Per-Slot Bandwidth | 80 Gbps |
| Power Supply Options | PWR-950-AC, PWR-950-DC, PWR-1400-AC |
| Power Supply Count | 1 or 2 |
| Power Entry Module | Required for each installed power supply |
| Supervisor Engine 2T Power Requirement | 1400 W power supply |
| Fan Tray | 1 hot-swappable, WS-C6503-E-FAN |
| Clock Module | 1 replaceable, CLK-7600 |
| Dimensions (H x W x D) | 7 x 17.37 x 21.75 in (17.8 x 44.1 x 55.2 cm) |
| Rack Units | 4 RU |
| Weight, Chassis Only | 33 lb (15 kg) |
| Weight, Fully Configured | 85.4 lb (38.7 kg) |
| MTBF | 860,868 |
| Operating Temperature | 32 to 104 F (0 to 40 C) |
| Storage Temperature | -4 to 149 F (-20 to 65 C) |
| Operating Humidity | 5% to 90%, noncondensing |
| Storage Humidity | 5% to 95%, noncondensing |
| Altitude | 0 to 6500 ft (0 to 2000 m) |
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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