

Cisco 10000 Line Card ESR-HH-4CT3 4 port Channelized T3 Half-Slot Line Card
Compared to similar products, the Cisco ESR-HH-4CT3 offers a unique balance of cost, port density, and performance suitable for edge networks.
Accessories include T3 cables, connectors, and possibly additional rack mounting hardware for a more customized setup.
Ensure the Cisco ESR-HH-4CT3 is properly seated, check physical connections, and verify firmware updates for common troubleshooting.
We promise that our products are original and genuine only. Brand-new products will be brand new and sealed to ensure no malfunctions, and second-hand products will undergo strict testing before shipment.
We offer a 1-year warranty for brand-new products and a 90-day warranty for second-hand products. During the warranty period, if the equipment you purchase has any operational defects, we will replace it for you (the warranty does not cover faults caused by human damage and improper use).
Once the product malfunctions, please notify us as soon as possible, and we will appreciate your detailed description or photos.
The warranty period is calculated from the date of receipt of the goods. For any issues or inquiries regarding your purchase, please feel free to contact us via WhatsApp (+86 152 7186 6615) or Skype/Email: sales@infdevice.com