| General Information | |
|---|---|
| Manufacturer: | Cisco |
| Product ID: | WS-X4448-GB-SFP |
| Interfaces/Ports | |
| Interfaces/Ports: | 48 ports |
| Interfaces/Ports Details: | 4 x RJ-11 FXS/DID |
| Flow control | IEEE 802.3x |
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.