Luv Views JHA700-701GAW-HR220 yog fiber ntau rau hauv tsev ntau qhov kev pabcuam nkag GPON ONU. Nws yog raws li kev paub tab, ruaj khov, tus nqi siab GPON thev naus laus zis thiab muaj gigabit Ethernet hloov, WDM thiab HFC thev naus laus zis. JHA700-701GAW-HR220 muaj ntau dua bandwidth, muaj kev ntseeg siab dua, kev tswj tau yooj yim thiab kev pabcuam zoo (QoS) lav nrog kev ua haujlwm ntawm cov cuab yeej ua tau raws li ITU-T G. 984 cov kev cai thiab muaj kev sib raug zoo nrog peb cov tuam txhab OLT. GPON yog cov tiam tshiab ntawm kev nkag tau network technology. ITU-T G.984 yog tus qauv raws tu qauv ntawm GPON. Tus qauv GPON txawv ntawm lwm cov qauv PON uas nws ua tiav cov bandwidth siab dua thiab ua haujlwm zoo dua siv cov pob ntawv loj, sib txawv-ntev ntev. GPON muaj kev ntim khoom zoo ntawm cov neeg siv tsheb khiav, nrog cov kab segmentation tso cai rau kev pabcuam zoo dua (QOS) rau kev ncua sijhawm-rhiab suab thiab kev sib txuas lus video. GPON network muab kev ntseeg siab thiab kev ua tau zoo uas xav tau rau kev pabcuam kev lag luam thiab muab txoj hauv kev txaus nyiam kom xa cov kev pabcuam hauv tsev. GPON ua kom muaj fiber ntau rau hauv tsev (FTTH) kev xa tawm kev lag luam uas ua rau kev loj hlob sai thoob ntiaj teb. Nws txais ib qho fiber ntau WDM tshuab nrog downlink wavelength 1550nm thiab 1490nm, uplink wavelength 1310nm. Nws tsuas yog xav tau ib-core fiber ntau los xa cov ntaub ntawv thiab CATV kev pabcuam. JHA700-701GAW-HR220 tuaj yeem sib koom ua ke wireless ua haujlwm nrog ua tau raws li 802.11 n / b / g cov qauv kev, Nws tau tsim-hauv siab nce kev coj tus kav hlau txais xov, lub wireless kis tau tus nqi mus txog 300Mbps. Nws muaj cov yam ntxwv ntawm kev muaj zog nkag mus rau lub zog thiab kev pabcuam dav. Nws tuaj yeem muab cov neeg siv nrog cov ntaub ntawv sib kis tau zoo dua. Functional Feature ♦ Txhawb qhov chaw nres nkoj raws tus nqi txwv thiab tswj bandwidth; ♦ Ua raws li ITU - T G. 984 Standard ♦ Wi-Fi series raws li 802.11 n/b/g cov qauv kev qhia ♦ Txhawb cov ntaub ntawv encryption, pab pawg tshaj tawm, chaw nres nkoj Vlan sib cais, thiab lwm yam. ♦ Txhawb nqa Dynamic Bandwidth Allocation (DBA) ♦ Txhawb ONU pib-discovery/Txuas kev tshawb nrhiav/cov chaw taws teeb hloov kho software; ♦ Kev them nyiaj yug chaw nres nkoj hom ntawm VLAN teeb tsa ♦ Txhawb lub zog-tawm tswb muaj nuj nqi, yooj yim rau kev txuas teeb meem nrhiav pom ♦ Txhawb kev tshaj tawm xov xwm cua daj cua dub ua haujlwm ♦ Txhawb qhov chaw nres nkoj sib cais ntawm cov chaw nres nkoj sib txawv ♦ Txhawb nqa chaw nres nkoj ntws tswj ♦ Txhawb ACL kom teeb tsa cov ntaub ntawv pob ntawv lim tau yooj yim ♦ Tsim tshwj xeeb rau kev tiv thaiv kev puas tsuaj kom tswj tau qhov system ruaj khov ♦ Kev txhawb nqa software hauv online kho dua tshiab ♦ EMS network tswj raws li SNMP, yooj yim rau kev saib xyuas khoom interface thiab LED txhais lus taw qhia Cov lus piav qhia 1 CATV CATV xwm txheej On: CATV kho qhov muag normalOff: CATV cov teeb liab tsis tau txais 2 WIFI WIFI Blinking: Cov ntaub ntawv raug xa tawmOn: Wi-nkaus muaj nuj nqi Qhib 3 LAN LAN chaw nres nkoj xwm txheej On: Ethernet kev twb kev txuas yog normalBlinking: Cov ntaub ntawv tau kis los ntawm Ethernet portOff: Ethernet kev twb kev txuas tsis tau teeb tsa 4 LOS EPON optical signals On: Optical hwj chim qis dua txais rhiab heev; Tawm: Optical nyob rau hauv ib txwm 5 PON ONU Sau Npe Rau: Kev vam meej rau npe rau OLTBlinking: Nyob rau hauv tus txheej txheem ntawm kev tso npe rau OLTOff: tsis ua hauj lwm rau npe rau OLT; 6 PWR Fais fab xwm txheej On: ONU yog lub hwj chim onOff: ONU yog Fais fab tuag Specification Yam khoom Parameter PON Interface 1 * GPON chaw nres nkoj, FSAN G.984.2 tus qauv, Chav B + Downstream Cov Ntaub Ntawv Tus Nqi: 2.488GbpsUpstream Cov Ntaub Ntawv Tus Nqi: 1.244GbpsSC / APC ib leeg hom fiber ntau 28dB Link poob thiab 20KM nrug nrog 1:128 Tus neeg siv Ethernet Interface 1 * 10/100/1000M auto-negotiationFull/half duplex mode RJ45 connector Auto MDI/MDI-X 100m distance1 RF outputFemale F-Type Connector Fais Fab Interface 12V OpticalParameter Power Supply RJ45 Txawb: 10 x 10 m 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Fais Fab: -8dBm Cov ntaub ntawv kis tau tus mob Parameter PON Throughput: Downstream 2.488Gbit/ss; Upstream 1.244Gbit/s Ethernet: 1000Mbps Packet Poob Ratio: Optical rov 45dB input optical zog -18dBm ~ 0dBm RF zaus 47MHz ~ 1000MHz RF tso zis qib 78dBuV (@-12~-2dBm@85MHz) CNR>41dB (@-10dBm@DS22 Channel) CSO>60dBc (@-10dB20) CNR> (@-10dBm@DS22 Channel) RF tso zis rov poob> 12dB RF impedance 75Ω AGC muaj nuj nqi Kev them nyiaj yug WIFI Specification Item Parameters Kev Ua Haujlwm Tsis Muaj Router lossis choj kav hlau txais xov nce 5dBi Throughput IEEE 802.11b: 11MbpsIEEE 802.11b: 11MbpsIEEE 802.11b: 11MbpsIEEE 802.11b 300Mbps zaus 2.412 ~ 2.472 GHz Channel 13 * Channel, configurable kom tau raws li tus qauv ntawm teb chaws USA, Canada, Nyiv thiab Tuam Tshoj Modulation DSSS, CCK thiab OFDM Coding BPSK, QPSK, 16QAM thiab 64QAM RF tau txais rhiab heev .13bps: @13bps; -80dBm @ 2 Mbps; -79dBm @ 5.5 Mbps; -76dBm @ 11 Mbps802.11g: -85dBm @ 6 Mbps; -84dBm @ 9 Mbps; -82dBm @ 12 Mbps; -80dBm @ 18 Mbps; -77dBm @ 24 Mbps; -73dBm @ 36 Mbps; -69dBm @ 48 Mbps; -68dBm @ 54 Mbps 802.11n 20MHz: -74dBm @ 65 Mbps; -70dBm @ 130 Mbps; 802.11n 40MHz: -70dBm @ 135 Mbps; -67dBm @ 300 Mbps; RF tso zis zog 802.11b: 17 ± 0.5dBm @ 11Mbps 802.11g: 15 ± 0.5dBm @ 54 Mbps; 16 ± 0.5dBm @ 48 Mbps; 17 ± 1dBm @ 6 ~ 36 Mbps 802.11n 20MHz: 14 ± 0.5dBm @ 130 Mbps; 15 ± 0.5dBm @ 78 Mbps; 18 ± 0.5dBm @ 6.5 Mbps 802.11n 40MHz: 14 ± 0.5dBm @ 300 Mbps; 15 ± 0.5dBm @ 162 Mbps; 18 ± 0.5dBm @ 13.5 Mbps Encryption Hom 802.11i kev ruaj ntseg: WEP-64/128, TKIP (WPA-PSK) thiab AES (WPA2-PSK) Network daim ntawv thov Kev daws teeb meem: FTTH, FTTO Hom Kev Lag Luam: INTERNET, WIFI, CATV Daim duab: JHA700-701GAW-HR220 Daim Ntawv Thov Ordering Information Product Name Product Model Descriptions 1GE + CATV + WIFI Ib leeg fiber ntau JHA700-701GAW-HR220 1 * 10/100/1000M Ethernet interface, 1 RF interface, 1 GPON interface, built-in FWDM, Input optical zog -18dBm～0dBm, txhawb WiFi muaj nuj nqi thiab AGC muaj nuj nqi, yas casing, sab nraud fais fab mov adapter

Cov lus piav qhia: Lub 1port 3g-sdi video rau fiber ntau converter txhawb 1ch unidrectional 3g / hdsdi, 1ch rs422 thiab 1ch 10/100M Ethernet kis tau tus mob tshaj 1 ib hom fiber ntau mus rau 10 ~ 100Km, uas yog ib tug zoo meej thiab nyiaj txiag cov khoom nyob rau hauv ntev nrog siab daws teeb meem real-time video saib xyuas. Nws tau dav siv rau kev tshaj tawm hauv TV, kev sib tham video siab, kev soj ntsuam video siab thiab lwm yam haujlwm. Nta: • 3g-sdi video rau fiber ntau converter rau 1 channel uncompressed 3g-sdi video tshaj optic fiber; • Tau tshaj SMPTE-292M HD-SDI thiab SMPTE-259M, SMPTE-344M SD-SDI, SMPTE-424M tus qauv teeb liab, txhawb 1485Mb / s, 270Mb / s tus nqi, 2.97Gb / s tus nqi; • Txhawb 1080P 30,25,24, 1080I 60,50, 720P 60,50,30,25, thiab ntau lwm yam video tawm tswv yim; • Txhawb 1 chaw nres nkoj 10/100M ethernet, puv / ib nrab duplex; • Txhawb rs422 cov ntaub ntawv raws tu qauv, mus txog 115.2Kb/s tus nqi; • Tsis siv neeg cable sib npaug los xyuas kom meej lub teeb liab • Muaj peev xwm kis tau tus mob ntev li 10 km (6.2miles), mus txog 100 km • ESD thiab surge tiv thaiv Circuit Court, uas tuaj yeem tiv thaiv hluav taws xob zoo li qub thiab xob laim puas; • Muab lub tswb nrov ploj, tej thaj chaw deb lub hwj chim-down tswb, tso zis teeb liab raws li txoj cai qhia thiab input teeb liab xauv qhov taw qhia; Cov khoom lag luam tsis muaj: Video Physical Interface BNC 75Ω (tsis sib npaug) Tus naj npawb ntawm Channel Input / Output Impedance BNC 75Ω (unbalance) Video Format 1080P 60Hz / 50Hz / 30Hz / 25Hz / 24Hz, 1080I 60Hz / 50Hz / 50Hz / 720P Video Kev taw qhia Unidirectional Standard Video Input/Output Voltage 0.8Vp-p Video Voltage Range 0.6 ~ 1.0Vp-p Video Encoding ntsis dav 8bit lossis 10bit Nws Pib Rov Los Poob ≤-15dB 5MHz ~ 1.5GHz, -10dB 1.5GHz ~ 3GHz ≤140meters hom Belden 1694A ntawm 1.485Gbps ≤400meters ntawm Belden 1694A ntawm 270Gbps Embedded Audio, Auxiliary Space, EDH Cov Ntaub Ntawv Pob tshab Optic Fiber Interface FC (default), SC xaiv Fiber Hom Singlemode (9/125μ ib hom kho qhov muag fiber ntau, default), Multimode Selectable 1510m, Multimode Selectable Wavelength 0 ~ 100KM (20Km default) Tus naj npawb ntawm Fibers 1 (default), 2 xaiv tau Cov Ntaub Ntawv Cov Ntaub Ntawv raws tu qauv RS422 Cov Ntaub Ntawv Tus Nqi 0 ~ 115.2 Kbps yuam kev