
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: 1
- Manufacturer: Cisco
- Model or Part: 30-0904-01
- Condition: Refurbished
- Weight: 22.00lb
Get a Price Quote
This Cisco 30-0904-01 is ready to ship from our partner network. Because market pricing on this part fluctuates, we want to ensure you get the lowest rate possible. Enter your email and our team will get back to you with a custom quote.
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 1000Base-SX (30-0904-01)
Upgrade your data center or campus network with the Cisco 1000Base-SX, a high-performance, fiber-optic transceiver that delivers reliable Gigabit Ethernet connectivity over short to medium distances. Designed for both new deployments and retrofits, this module is compatible with a wide range of Cisco switches and routers, making it an ideal choice for expanding bandwidth without extensive cabling changes.
Key Features
- Gigabit Ethernet (1 Gbps) over multimode fiber up to 550 meters
- Compact SFP form factor with hot-plug capability
- Low power consumption and efficient heat dissipation
- Industry standard compliance for interoperability
- Easy integration with Cisco's network management tools
Technical Specifications
- Speed: 1.0 Gbps
- Medium: Multimode fiber (SMF, OM3/OM4)
- Distance: Up to 550 meters on OM3, up to 300 meters on OM4
- Operating temperature: -20°C to 70°C
- Power consumption: < 2 watts
- Interface: SFP (small form-factor pluggable)
Applications
- Data center interconnects and uplinks between switches
- Campus network backbone upgrades using existing fiber runs
- Enterprise LAN expansions requiring high bandwidth over short distances
- Redundant paths for critical applications such as VoIP, video, and real-time data transfer
- Support for future Gigabit Ethernet deployments in a cost-effective manner
The Cisco 1000Base-SX combines proven reliability with straightforward deployment. Its hot-plug design means you can replace or upgrade modules without shutting down equipment, while the low power profile keeps data center temperatures stable. Whether you are building a new network or enhancing an existing one, this transceiver provides the speed, flexibility, and compatibility needed to meet today's demanding connectivity requirements.