
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 from outside of the USA. Please allow up to 3 weeks for delivery.
- In Stock: 15
- Manufacturer: Juniper Networks
- Model or Part: JX-1DS3
- Condition: Refurbished
- Weight: 5.00lb
- Dimensions: 13.00in x 12.00in x 2.00in
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.
Overview
The Juniper Networks JX-1DS3 is a high performance single port DS3 interface card designed for the J-Series security appliances SSG-350, SSG-550 and the J635 platform. This compact, hot-swappable module provides reliable DS3 connectivity for demanding enterprise and service provider environments, delivering seamless integration with Juniper's robust security and routing features.
Key Features
- Single DS3 (45 Mbps) port for high bandwidth applications
- Hot-swap capable for zero-downtime upgrades and maintenance
- Full compatibility with SSG-350, SSG-550 and J635 hardware
- Integrated error detection and correction for data integrity
- Low power consumption to reduce overall system cost
- Supports standard DS3 framing and line coding
Technical Specifications
- Model/Part Number: JX-1DS3
- Interface Type: DS3 (T3) RJ-48C connector
- Maximum Data Rate: 45 Mbps
- Operating Temperature: 0 to 40 degrees Celsius
- Power Requirement: 5 VDC, 2.5 A
- Dimensions: 1.75 in (H) x 4.5 in (W) x 0.8 in (D)
- Compliance: FCC Part 15 Class B, CE
Typical Applications
- Enterprise WAN aggregation where a single DS3 link is required
- Service provider back-bone connections for small to medium scale deployments
- Secure site-to-site VPN tunnels that need high reliability and low latency
- Disaster recovery links providing redundant connectivity to remote data centers
- Legacy network integration where DS3 is the existing transport medium
By adding the JX-1DS3 card, organizations can extend the reach of their Juniper security appliances, improve network resilience, and maintain high throughput without compromising on security or manageability.