Cisco 30-0904-01 1000Base-SX

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.