FTTH保守用オールインワン測定器アクセスマスタMT9080シリーズの開発
Contents
1. PON Passive Optical Network 3 5 No 82 Mar 2006 31 Se C 3 2 Lay a DC 1 5V yt 1 AC 0 SN a We I2. MW9076 3 1 15 4 4 OS Linux 6 Linux UNIX FreeWnn
3. No 82 Mar 2006 34 GPL LGPL MPL 4 5 FTTH InGaAs PD Photo Diode 0 9um 0 9um LD 0 65um 0 78um 1 81 1 55um Si APD
4. b 4 PC Personal Computer PC 1 P 1 81um 1 55um
5. 6 Example of Help window No 82 IMar 2006 33 4 5 1 2 2
6. IF IF VLAN VID COS Ping 1 No 82 IMar 2006 37 2 MT9081D R 0017010 Specifications of MT9081D R and option 0017010 MT9081D 1310 1550 30 nm 107125um ITU T G 652 FC SC ST DIN HMS 10 A LC 0 5 1 2 5 5 10 25 50 100 200 km 3710 20750 100 200750071000 20007 4000710000 20000 ns 38736 5 dB 20 us 7 8m IMT9081R 780 20 nm 0 5 1 2 5 km 5 10 ns 8 dB 10 ns B 3 0 05 400m 0 05 40m 0 05 0 125
7. IP MW9076 FTTH MT9080 2 FTTH A O 1 0m a
8. FTTH MT9080 2 3 UU5 11 5 OD OD 5 Top menu screen 10 6
9. 8 3 0 65um 1 31um 1 55um 1 65um MISP1 MSP1 dB MSP1 dB MSP2 dB MSP2 dB MSP3 dB MSP38 dB 8 Measurement of mechanical splice 8 2 X Y 2 MSP1 MSP2 3 0 65uum 1 81 1 55um 9
10. FTTH IP MT9080 FTTH 1 No 82 IMar 2006 1 MT9081D 1 MT9081D External view of MT9081D ACCESS Master 2 FTTH
11. 7 UU05 11 5 00 00 1 16 12m QB 47 551 dB 16 12m 47 551 amp 7 Fault 1ocation mode screen PC PC 2 USB IF USB I F PC 1 F USB PC PC 2 0 0 FTTH MT9080 PC
12. No 82 IMar 2006 36 1 2 3 4 http www freewnn org http www microwindows org http www fltk org 0 65umOTDR 2004 B 13 13 pp581 2004 IP 1 IP 1 IP 1 IP 1 IP 1 FTTH MT9080 SNR 1 25 ORL 40 dB ORL 40 dB
13. TCP ACK TCP ACK TCP HTTP 1 100Base T Full Duplex 94 93 Mbit s 100 Mbit sX1460 TCP 1538 Ethernet PentiumIPC 51 25 Mbit s 92 22 Mbit s FTTH MT9080 1 Download throughput test result CPU Pentiumll CPU Pentiumll 930 MHz 51 25 Mbit s 930 MHz Memory 384 MByte
14. OTDR FTTH MT9080 OTDR LD APD OTDR LD 5dBm 270 1k 2kHz OTDR APD APD 50 5dBm 6 5 O
15. 64 128 256 512 768 1024 1280 1518 9018 9618 9018 9618 1000BASE T 1 100 1 5 10 15 20 30 60 180 300 1 5 0 0 01 0 1 1 5 10 1 lt 720 1 PPPoE VLAN FTTH MT9080 2006 InrIESU FTTH MT9080 82 2006 3
16. GET ACK GET ACK HOO 4 _ CPU 8 EE ACK ACK 11 Download throughput test TCP IP FPGA Hield Pro grammable Gate Array 11 CPU TCP ACK TCP ACK TCP
17. Microwin dows Microwindows 2 Shift JIS GUI Graphical User Interface FTLTK FLTK C GUI Microwindows FLTK Linux PC GUI
18. 4 0 65um 1 31um 1 55um 1 65um 10 0 65um 1 31um 1 31um 120m 30m 130m mmm s MSP r 15mm 10 5 8 ldBl 0 65mm 7 6 5 a 100ns 1km 60sec 10 Measurement of bending 4 6 IP IP TCP HTTP HTTP PC PC CPU TCP No 82 Mar 2006 35
19. 2 MT9080 Block diagram of MT9080 series CPU LCD I F USB IF OTDR Optical Time Domain Reflectometer IP OTDR IP NiMH AC 4 4 1
20. 60MHz 300MHz 3 1m 2 1m FTTH 1 5m 4m 10m 4 MW9076 1 5m 4m No 82 IMar 2006 85 a 1 1 19 J cn Intensity dB LT 23 24 25 2 27 28 29 Disdtanoslm 3 Measurement of event dead zone fb UMS hE 0 00m IOR 1 455500 E 1023 54m 1023 54m PD 100C125s
21. Memory 256 OS Windows2000 MByte 92 22 Mbit s OS Linux 5 2 MT9081D MT9081R 001 IP 010 1000BASE T 6 FTTH IP B5 2kg MT9080 1m FTTH
22. RSns 05n 293 08 2004 19 09 sos FEE ES AD 8 1 2 5B mydiy 10 000 dB div 2 Fo I EN NT HO a a 8 200 dB A 7 B3m m 16 336 dB 16 02m HBZkm BZ2 288 dB 16 0g m lt DX 4 1 5 4 10m Measurement of short optical fiber 4 3 06 1 5
23. 0 25 0 5 1 25 2 5 5 6 5 dB div 1m 8X x 10 1310 1550 30 nm 5 dBm 0 05 5m 0 05 0 5 m CW 270 Hz 1 kHz 2 kHz 50 5 dBm 6 5 USB 1 1 254 W x 162 H x 61 mm 2 kg 0 40C 85 AC 80 MT9081 001 MT9080 001 MT9081 011 MT9080 011 1000BASE T IP 10BASE T 100BASRE TX 1000BASE T 1 10M 100M Full Half MDI MDI X PPPoE DHCP DHCP 1 1 4094 0 7 OK NG DD 1 999 1 60 2 60 1 255 1GB bit s
24. MSP3 0 65um F FTTH MT9080 Title Measurement Parameter 850nm Gli S DR 101351km SE Pw 20ns SR Anritsu 0 00000km IOR 1 01351km Average 0 00005km Date 1 480000 51 60s 03 Mar 2004 10 42 TrScale amp Shift H SCALE 0 05068 kmidiv V SCALE 10 00 dB div SS Mechanical splice H SHIFT 0 00000 km p IN NSRNINISIRIRIIISS vsurr sooos 0 00 dB V Offset Current Position Out of Rande Splice amp Return L 1 Lose sTotal Retum Loss Marker ROSINon NO X1 0 02635 km Marker Moye Splice Loss 130 dB lt A ce S ee a 0 15507 km MM Loss V 50 36 dB i 015912 km Fiber Loss x1 x2 8 98 dBkm LSA XS3 0 17128 km Fiber Loss x3 x4 8 57 dBKm 2PA 4 0 27365 km 9 0 65um Measurement of mechanical splice using 0 65 um LD 15mm 0 1 2 3
25. N OFF MW9076 30 40 40 B5 2kg 6W 4 2 1m 10ns 3ns AD
26. ZIhrILSU FTTH MT9080 Development of Alin One MT9080 ACCESS Master Series for FTTH Maintenance Yoshifumi Imazu IMasaya Shimizu Keita Kato ShigeoHori Kimiaki Iwasaki Summary FTTH Fiber To The Home OTDR TP MT9080 B5 2kg OTDR OTDR 1m FTTH IP 107100Base T 1000Base T We have developed the MT9080 ACCESS Master series with OTDR optical power mete
27. r hght source visual fault locator and IP network connectivity check function for FTTH maintenance The ACCESS Master is compact B5 size and hghtweight 2 kg for easy field use The OTDR optical power meter and hght source for fiber identification functnons use the same optical port permittnng troubleshooting wthout changng the optncal connector The ACCESS Master has an event dead zone of less than 1 m which is very useful for evaluatnng for short optical fibers used in FTTH By using the IP network connectivty check function it is poss1ble to measure download speeds of 10 7100Base T and 1000Base T access servnces and the performance 1s sufficient to meas ured full wnre rate download speeds 1 FTTH Fiber to the home 2005 8 FTTH CATV 400 2010 1 500 FTTH FTTH
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