Optech offers 4.25Gbps SFP with Coarse Wavelength Division Multiplexing (CWDM) application. CWDM is the technique of combining several optical channels onto a single fiber. CWDM systems typically provide 16 wavelengths and use the ITU standard 20nm spacing from 1270nm to 1610nm.CWDM is a cost-effective solution for networks requiring fairly high bit rates, at minimal cost. This mainly suits short-haul metropolitan environments that have growing bandwidth requirements but do not have a substantial population to share the cost of the network.

* SFP Multi-Source Agreement compliant

* Compatible with 4.25G Fiber Channel 400-SM-LC-L standard

* Compatible with 2.125G Fiber Channel 200-SM-LC-L standard

* Compatible with 1.0625G Fiber Channel 100-SM-LC-L standard

* Compatible with IEEE802.3z Gigabit Ethernet standard

* Compliant with SFF8472 diagnostic monitoring interface Duplex LC connector

* Differential LVPECL inputs and CML outputs

* Single power supply 3.3V

* TTL signal detect indicator

* Hot Pluggable

* Class 1 laser product complies with EN 60825-1

* RoHS Compliant