| Brand | Cisco |
| Model | WS-C4503 |
| Product Type | Modular switch chassis |
| Total Slots | 3 |
| Supervisor Engine Slot | Slot 1 only |
| Line Card Slots | Slots 2 and 3 |
| Supervisor Redundancy | No |
| Supported Supervisor Engines | Supervisor Engine II, II+, II+TS, II+10GE, IV, V, 6-E |
| Backplane | 24 Gbps full duplex |
| Port Density | Up to 116 ports with Supervisor Engine II-Plus TS, 96 ports with other supervisor engines |
| Inline Power | Integrated support, 820 W per switching module |
| Power Supply Bays | 2 |
| Supported AC Power Supplies | 1000 W, 1300 W, 1400 W, 2800 W, 4200 W |
| Supported DC Power Supplies | 1400 W DC input, single and triple input |
| Power Supply Redundancy | 1 + 1 (optional redundant supply) |
| Fan Assembly | 1 hot-swappable assembly with 2 fans |
| Dimensions (H x W x D) | 12.25 x 17.31 x 12.50 in (31.12 x 43.97 x 31.70 cm) |
| Rack Units | 7 RU |
| Weight, Chassis and Backplane | 29 lb (13.1 kg) |
| Weight, Fan Tray | 2.25 lb (1.0 kg) |
| Weight, Maximum | 75 lb (34 kg) |
| Operating Temperature | 32 to 104 F (0 to 40 C) |
| Storage Temperature | -40 to 167 F (-40 to 75 C) |
| Operating Humidity | 10% to 90% RH |
| Storage Humidity | 5% to 95% RH |
| Altitude | -200 to 6500 ft (-60 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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