DLX 855GK Card inserted type 10 / 100M / 1000M series Ethernet Fiber Media Converter fully compatible with IEEE802. 3, IEEE802. 3ab on electrical port and optical port. Provides Single-fiber Bi-direction and Double-fiber types. The transmission distance of Muti-mode is 550m, the transmission distance of singl-mode can up to 80KM. DC and AC power supply types can be optional. It adapts to the transmission of network of backbone and primarily used in connection of 1000M ethernet equipment. Extend the transmission distance to 80KM and broaden the bandwidth to 1000M via the conversion of phototranslating. 
The rate of this product on optical port is 1000Mb / s, the rate on electrical port is auto-negotiate to10 / 100M / 1000Mb / s. Possess prodigious interoperability, it is not only can intercommunicate with series of itself, but also can intercommunicate with GBIC and SFP series interface of CISCO, 3COM, Huawei or D-LINK Switch. 
DLX 855GK Card inserted type 10 / 100M / 1000M series Ethernet Fiber Media Converter adopts the standard of telecommunication on design and all capacitor are tantalum capacitor. Whole product exhaustiveced resolve the hyperpyretic problem. Reached domestical advanced level. 
DLX 855GK Card inserted type 10 / 100M / 1000M series Ethernet Fiber Media Converter keep to