
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
Ships next business day.
- In Stock: 19
- Manufacturer: Cisco
- Model or Part: 15310-28WBE-3BBE
- Condition: Refurbished
- Weight: 3.00lb
- Dimensions: 19.00in x 14.00in x 3.00in
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Cisco 15310-28WBE-3BBE - the 28-Port DS1 and 3-Port DS3 E/EC-1 Carrier Card without Modules is engineered for high-performance telecommunication networks that demand reliability and scalability. This carrier card delivers robust voice and data transport with a compact footprint, making it ideal for modern service provider environments.
Key Features
- 28 DS1 ports and 3 DS3 ports on a single board for efficient use of rack space
- Designed to support E/EC-1 interface standards with high channel integrity
- Integrated power management reduces overall system power consumption
- High-density design supports future upgrades without additional hardware changes
- Seamless integration with Cisco's Carrier Ethernet platforms and routing solutions
- Built-in diagnostic tools for rapid fault detection and troubleshooting
Technical Specifications
- Port Configuration: 28 DS1 (2.048 Mbps) + 3 DS3 (44.736 Mbps)
- Interface Type: E/EC-1, RJ45 connectors
- Operating Temperature: -20 to 70 degrees Celsius
- Power Consumption: Approximately 120 watts
- Dimensions: 2.8 inches x 3.5 inches x 0.6 inches (HxWxD)
- Weight: 1.2 pounds
- Compatibility: Cisco ASR and ISR platforms with appropriate slots
Applications
- Carrier-grade voice and data transport in metropolitan area networks
- Backbone connectivity for Internet Service Providers
- High-capacity trunking for enterprise core networks
- Edge routing where space and power efficiency are critical
- Service provider aggregation points requiring dense DS1/DS3 support
This Cisco carrier card combines density, performance, and ease of deployment to help network operators expand capacity while maintaining a streamlined infrastructure. Its proven reliability and straightforward integration make it a smart choice for any organization looking to future-proof its telecommunications backbone.