TY - JOUR
T1 - 10 ns high-speed PLZT optical content distribution system having slot-switcn and GMPLS controller
AU - Hayashitani, Masahiro
AU - Kasahara, Teruo
AU - Ishii, Daisuke
AU - Arakawa, Yutaka
AU - Okamoto, Satoru
AU - Yamanaka, Naoaki
AU - Takezawa, Naganori
AU - Nashimoto, Keiichi
PY - 2008/3/25
Y1 - 2008/3/25
N2 - We have developed the high-speed PLZT ((Pb,La)(Zr,Ti) O3) optical content distribution system having slot-switch and GMPLS controller in the 1×8 distribution switch. The switching speed of our developed system is less than 10 nsec and the world fastest switching time in the optical switch with more than 8 outputs. The system can switch transparent time slot whose size can range from 10 nsec to 1 sec. Each slot is reserved very quickly by an extended Resource reSerVation Protocol (RSVP) message that is now being standardized for the GMPLS control plane. According to calculations, the proposed system can handle more than 500 users with minimum receiving power of -18dBm, which is about an 8 fold improvement over Passive Optical Network (PON). We consider that the system well supports content distribution in the access network.
AB - We have developed the high-speed PLZT ((Pb,La)(Zr,Ti) O3) optical content distribution system having slot-switch and GMPLS controller in the 1×8 distribution switch. The switching speed of our developed system is less than 10 nsec and the world fastest switching time in the optical switch with more than 8 outputs. The system can switch transparent time slot whose size can range from 10 nsec to 1 sec. Each slot is reserved very quickly by an extended Resource reSerVation Protocol (RSVP) message that is now being standardized for the GMPLS control plane. According to calculations, the proposed system can handle more than 500 users with minimum receiving power of -18dBm, which is about an 8 fold improvement over Passive Optical Network (PON). We consider that the system well supports content distribution in the access network.
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U2 - 10.1587/elex.5.181
DO - 10.1587/elex.5.181
M3 - Article
AN - SCOPUS:42449104408
VL - 5
SP - 181
EP - 186
JO - IEICE Electronics Express
JF - IEICE Electronics Express
SN - 1349-2543
IS - 6
ER -