19" rack for latest low and high SPEED access and aggregation cards

Highlights

The new SPEED-CARRIER system is one of the most versatile and flexible 19” shelf system in 4.5U size existing in the telecommunication market. This universal 19” platform provides 20 slots for the integration of system and management module cards by achieving a superior port density for powerful access and aggregation technology. This intelligent and future-proofed design is construed for high-speed applications of the future without additional costs. Integrated management and data buses enable a flexible and cost-effective use of simple G.703 modems up to high-speed WDM optical modules in one platform. The redundant power supplies for 48 V DC and 230 V AC are available in miscellaneous power classes. The SPEED-CARRIER system provides a passive cooling for low-speed rack mount cards and an intelligent, redundantly designed on-demand cooling system for high-SPEED rack mount cards that automatically recognizes heat in the stand-by mode by selectively starting to cool. This feature increases the life-time of the cooling module and thus provides stability for the entire platform. The intelligent design of the cooling system enables the installation directly above or under other 19" units in a rack. The typically obligatory separation distance of 0,5U under and above a 19" rack required for circulation of air is not needed by using this 19" platform. This results in the fact that the actual space required in a shelf is identical to those of 3U systems. A management connection is available both via standard copper interfaces (RJ45) and future-proof with switched optical SFP ports. Management information (even of third-party systems) can be transmitted over dedicated wavelengths in optical transmission networks.

SPEED-CARRIER_4.5Ue.pdf