Dell Networking, Transceiver, SFP, 1000BASE-LX, 1310nm Wavelength, 10km Reach

The Dell VYW04 is a Small Form Factor Pluggable transceiver that adds dependable Gigabit Ethernet over single-mode fiber to compatible Dell networking switches. By supporting the 1000BASE-LX standard and operating at a 1310 nm wavelength, it can move data across fiber runs that reach up to 10 km. Network teams that need to bridge buildings on a campus, link distant racks inside a data center, or upgrade existing fiber drops will find this module an uncomplicated answer.

Installation is quick. Because the unit is hot pluggable, you slide it into an open SFP port, attach the Duplex LC fiber pair, and the link comes online without interrupting the switch. Built-in digital diagnostics expose operating details such as temperature and optical power, so you can verify performance or troubleshoot issues directly from the switch interface.

Every aspect of the design focuses on ongoing reliability and broad compatibility. Dell engineered the module to work with a wide selection of Dell switches, allowing one spare to cover many platforms across the rack. A secure latching mechanism keeps the transceiver seated even in high-vibration environments, while the 10 km reach gives you flexibility when planning campus backbones, disaster-recovery links, or lab expansions. Wherever you need long-distance fiber that just works, the VYW04 fits the job.

Highlights:

• Supports the 1000BASE-LX standard to deliver Gigabit Ethernet over fiber
• Operates at a 1310 nm wavelength for long-distance transmission
• Extends the network up to 10 km when used with single-mode fiber
• Hot pluggable design allows tool-free installation and replacement
• Uses a Duplex LC connector that locks in place for a secure link
• Built-in digital diagnostics let you track temperature, power, and signal levels in real time
• Compatible with a broad list of Dell networking switches and platforms