This easy-to-install Mini-GBIC (or SFP) module provides a simple way to add Gigabit functionality to your Linksys switch. Gigabit fiber is often used to connect two switches together. The technology used depends on the distance between the two switches.
The LH module uses 1310 nanometer wavelength light in multimode or single-mode fiber optic cables, and can achieve distances up to 500 meters or 40 kilometers, depending on the fiber used: 62.5/125um MMF @ 200MHz/km, up to 500m;
50/125um MMF @ 500MHz/km, up to 2,000m; 9/125um SMF, up to 40km.
Specifciations:
Standards: Compliant with Specifications of SFP Transceiver MSA Specification.
Cabling Type: Wavelength: 1300 nm (1310nm TYP, 1290-1355nm,).
MMF: Core: 50 or 62.5um, Modular Bandwidth 500MHz/km.
Cable Distance: 550 to 2000m.
SMF: Core: 50 um, Modular Bandwidth 500MHz/km.
Cable Distance: 550m.
Dimensions: 0.33" x 0.53" x 2.22" (8.5 mm x 13.4 mm x 56.5 mm).
Power: 3.3 V 160-200mA (supplied by mini-GBIC port).
Surge Current 30 mA.
Dissipation : 530 mW (TYP. 830 Max.).
Transmitter Spec.Power : -5 - 0 dBm.
Receiver Spec. -22 - -3 dBm.
Limited Warranty: One year from invoice date with Directron.com. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping. (dxy091707)