Finisar 4.25G Fixed Channel DWDM 80km SFP Optical Transceiver

Finisar's Dense Wavelength-Division Multiplexing (DWDM) transceivers offer DWDM transport with dramatically lower power and cost in a standard pluggable Small Form Factor Pluggable (SFP) package. The FWLF1634R is designed expressly for service providers deploying DWDM networking equipment in metropolitan access and core networks.

Basic digital diagnostic features for the FWLF1634R are implemented as described in Finisar Application Note AN-2030, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Enhanced diagnostic features are available as described in the DWDM SFP MSA.

• Up to 4.25 Gb/s bi-directional links
• Hot-pluggable SFP footprint
• Temperature-stabilized DWDMrated DFB laser transmitter
• 100GHz ITU Grid, C-Band
• Low dispersion DFB laser
• Extended operating range: -5°C to 70°C case temperature
• Wavelength controlled within ± 0.1 nm over life and temperature
• Extended link budget with APD receiver technology
• 4x FC compliant
• 1x/2x, GbE compliant
• OC-48 LR-2 compliant

• Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
• With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance
• High performance, low latency and reliable connectivity for speedy file transfers and data processing is what 4 Gigabit Ethernet is a pro at
• With 1000Base-ZX technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable