16 + 10 Kev Tswj Gigabit Fiber Hloov JHA-S1016MG-26BC ♦ Khoom muag: v Management Gigabit Fiber Hloov yog thib ob, plaub txheej gigabit tswj hloov, muab 10 10/100/1000M RJ45 ports thiab 16 1000M SFP optical ports. Lub hardware txhawb xaim-ceev hloov ntawm txheej thib ob. Cov neeg siv tuaj yeem teeb tsa txhua yam haujlwm ntawm kev hloov pauv los ntawm Ethernet chaw nres nkoj hauv WEB. Built-in ARP thiab DOS tiv thaiv kab ke tuaj yeem tiv thaiv ARP, DOS thiab ntau yam kab mob tawm tsam, ntxiv rau, Nws kuj tau nruab nrog ntau yam muaj zog: QoS dav dav, spanning ntoo, cua daj cua dub, Bandwidth Control, IGMP Snooping, ACL nkag. tswj, DHCP snooping thiab lwm yam..Zoo heev rau cov lag luam me thiab nruab nrab, tsev kawm ntawv network, thiab cheeb tsam nroog. network aggregation applications. ♦ Khoom nta: ARP tiv thaiv: kev ua haujlwm ntawm MAC chaw nyob thiab chaw nres nkoj khi thiab MAC chaw nyob ruaj ntseg lim tuaj yeem tiv thaiv ARP nres; DHCP snooping tuaj yeem muab kev tiv thaiv ARP rau cov neeg siv kom tau txais MAC dynamically. Qos: txhawb rau ntau lub tswv yim QOS. Raws li 802.1p qhov tseem ceeb, txhua qhov chaw nres nkoj muab yim qhov tseem ceeb. IP-DSCP tuaj yeem muab faib ua ntau theem kev pabcuam raws li IP header, kom ua tiav QOS. AUTO VOIP tuaj yeem teeb tsa qhov chaw nres nkoj rau qhov tseem ceeb tshaj plaws ntawm lub suab teeb liab, txhim kho lub suab zoo ntawm network IP xov tooj zoo heev. Spanning Tree: Txhawb nqa tus qauv ntawm IEEE 802.1d thiab IEEE 802.1w (Rapid Spanning Tree Protocol) thiab IEEE 802.1s (Multiple Spanning Tree Protocol). AUTO DOS: tiv thaiv cov nram qab no DOS nres nrog xya daim ntawv sib txawv. (1) Kev tawm tsam hauv av: tus neeg tawm tsam xa cov ntaub ntawv sib tw TCP SYN cov ntaub ntawv ntws nrog tib qhov chaw IP chaw nyob, IP chaw nyob, tus neeg raug tsim txom lawv sim xa cov ntaub ntawv teb rau nws tus kheej, ua rau muaj kev cuam tshuam hauv lub cev thiab yuav ua rau tuag tes tuag taw lossis rov pib dua. . (2) Blat nres: tus neeg tawm tsam xa cov pob ntawv forged nrog tib qhov chaw nres nkoj tus lej thiab tus lej chaw nres nkoj, cov neeg raug tsim txom sim xa cov lus teb rau nws tus kheej, ua rau lub cev poob lossis rov pib dua. (3) Smurf nres: tus neeg tawm tsam siv qhov chaw nyob tsis zoo ntawm lub hom phiaj kev tawm tsam los khiav cov txheej txheem ping mus rau qhov chaw tshaj tawm. Tom qab ntawd tag nrho cov neeg ua haujlwm nquag yuav teb rau lub hom phiaj, ua rau muaj kev sib tsoo lossis kev cuam tshuam. (4) Ping dej nyab: dej nyab lub hom phiaj los ntawm ping tshaj tawm cua daj cua dub, kom lub kaw lus tsis tuaj yeem teb rau cov ntaub ntawv raug cai. (5) SYN / SYN-ACK dej nyab: dej nyab lub qhov phiaj xwm los ntawm SYN lossis SYN / ACK pob ntawv. (6) Tiv thaiv qhov tsis raug TCP nres: Tiv thaiv dej nyab ntawm cov ntaub ntawv los ntawm cov pob ntawv TCP tsis raug. (7) Ping of Death attack: xa tawm ib daim ntawv thov ICMP loj heev ("Ping"), nws lub hom phiaj yog ua kom lub hom phiaj ntawm lub khoos phis tawj tawm tswv yim tsis txaus, kom lub khoos phis tawj tuag tes tuag taw. 5. Kev tiv thaiv cua daj cua dub: tuaj yeem teeb tsa nrog Broadcast, multicast, DLF tsheb. 6. ACL Access Control: siv los tswj kev sib pauv ntawm cov pob ntawv los ntawm qhov chaw nres nkoj, kom ntseeg tau tias qhov chaw intranet yuav tsis nkag mus rau cov neeg siv yam tsis muaj cai, thaum tiv thaiv ARP tsis ncaj ncees. 7. IGMP Snooping: Kev them nyiaj yug IGMP version 2 (RFC 2236): IGMP Snooping yog siv los tsim cov pab pawg multicast kom xa cov pob ntawv ntau ntau kom tsis txhob nkim bandwidth thaum lub pob ntawv multicast overflow network. 8. Kev them nyiaj yug rau 802.1x authentication, thiab muab cov neeg siv nkag mus rau kev lees paub. 9. Hlau-ceev filtering - Cia - rau pem hauv ntej hom, muab ib tug tseeb tsis-blocking switching qauv. 10. Txhawb kev ua haujlwm ntawm chaw nres nkoj mirroring, chaw nres nkoj sib sau ua ke, chaw nres nkoj ceev txwv. 11. Txhawb qhov chaw nres nkoj raws VLAN thiab IEEE802.1Q raws li VLAN . ♦ Khoom specification: Khoom qauv 16 + 10 Tswj Gigabit Fiber Hloov Txhawb Kev Pom Zoo IEEE802.3, IEEE 802.3ab, IEEE 802.3x, IEEE802.1q, IEEE802.1p, IEEE802.1z, IEEE802.1d, IEEE802.1s, IEEE802.1w, IEEE802.1ax, IEEE802.1ak qhov siab tshaj plaws fram ntev 9216B Optical ports, tus naj npawb ntawm ports 10001. 10/100/1000M RJ45 ports Network Media 1000Base-LX: kev siv lub laser ntev wavelength (1310nm) hla ntau hom thiab ib hom optical fiber ntau, qhov siab tshaj plaws ntawm ntau hom optical fiber ntau yog 550m, ib hom yog 10-24km. 1000Base-SX: 62.5 μ m multimode fiber ntau, nws qhov kis tau tus mob yog 275m; 50 μ m multimode fiber ntau, nws qhov siab tshaj plaws kis tau tus mob yog 550 meters. 10Base-T: 3 chav kawm lossis siab dua UTP; (txhawb siab tshaj qhov kis tau tus mob 200m) 100Base-TX: 5 chav kawm (UTP; txhawb qhov siab tshaj plaws kis tau tus mob nrug 100m) 1000Base-T: CAT-5E UTP lossis 6 UTP (txhawb qhov siab tshaj plaws kis tau tus mob 100m) VLAN chaw nyob rooj 4K MAC chaw nyob rooj 8K Cache 32Mbits Backplane bandwidth 52Gbit Lim thiab xa tawm tus nqi 1000Mbps: 1488000pps 10Mbps: 14880pps 100Mbps: 148800pps 1000Mbps: 1488000pps Dimensions 440x280x44mm (1U19 inch standard chassis) Kev siv qhov chaw ib puag ncig Kub: -20 ℃ ~ 70 ℃ ； Cia cov av noo 5 ~ 90 ％ Tsis-condensing ua hauj lwm Kub: 0 ​​℃ ~ 40 ℃ ； ua hauj lwm av noo 10 ~ 90 ℃ Tsis-condensing fais fab input: 90-264VAC ； 5 /12A Fais fab kev siv fais fab Kev siv hluav taws xob: siab tshaj 60W

Framed E1-4FE interface Converter JHA-CE1fF4 Txheej txheem cej luam E1-4ETH interface converter yog raws li FPGA. Cov cuab yeej muab kev hloov pauv ntawm ITU-T G.703 (E1) tus qauv tsim E1 interface thiab 10/100Base-T interface. Nws yog lub peev xwm siab, tus kheej-adaptable ntev-ntev Ethernet choj. Cov khoom yog me me thiab tus nqi qis. Nws yog dav siv nyob rau hauv kev sib txuas ntawm WAN thiab LAN, saib xyuas, thiab lwm yam Khoom Diam duab Mini Hom Nta Raws li tus kheej-copyright IC E1 txhawb nqa txhua lub sijhawm teem, tus nqi yog 64K-2048K Tau paub saib thiab tswj cov khoom siv chaw taws teeb, OAM tswj cov ntaub ntawv tau ua. Tsis txhob siv sijhawm tus neeg siv sijhawm thiab txuag E1 bandwidth Muaj kev ua haujlwm ntawm E1 interface voj rov qab xyuas, zam lub converter poob vim yog lub voj voog rov qab; Muaj qhov taw qhia thaum lub cuab yeej hluav taws xob tawm lossis E1 kab tawg lossis poob teeb liab; Tau teeb tsa E1 kab uas tsis xa cov teeb liab LINK rau Ethernet interface thaum E1 kab tawg; Lub Ethernet interface txhawb nqa jumbo thav duab (1916 Bytes); 4Channel 10M / 100M Ethernet interface tuaj yeem cais ib leeg kom paub txog kev sib txuas lus ntawm nws tus kheej; Ethernet interface txhawb nqa 10M / 100M, ib nrab / tag nrho duplex pib-Kev sib tham thiab AUTO-MDIX (hloov kab thiab txuas ncaj qha kab nws tus kheej-adaptable); Muab 2 hom moos: E1 tus tswv moos thiab E1 kab moos; Muaj peb Loop Back Hom: E1 interface Loop Back (ANA) 、 Ethernet interface Loop Back (DIG) 、 Hais kom cov chaw taws teeb Ethernet interface Loop Back (REM) Muaj pseudo random code xeem muaj nuj nqi, yooj yim lub installation thiab txij nkawm; Muab 2 impedances: 75 Ohm unbalance thiab 120 Ohm tshuav nyiaj li cas; Muaj Ethernet saib xyuas tus kheej rov ua haujlwm, cov khoom siv yuav tsis tuag Ethernet interface txhawb cov txee ntawm kev txais thiab xa cov ncej, tau txais cov ncej tsis raug.E1 interface txhawb cov txee ntawm kev txais cov ncej tsis raug; Paub saib xyuas cov khoom siv tej thaj chaw deb qhov kub thiab qhov hluav taws xob los ntawm cov khoom siv hauv zos; Txhawb SNMP Network Management; tuaj yeem tsim cov qauv: Ethernet E1 Choj(A) －-E1 Optical Fiber Modem(B) －-Ethernet Optical Fiber Modem (C) Parameters ♦ E1 Interface Interface Standard: ua raws li txoj cai G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CE1fF4 Functional Description 1channel framed E1 - 4FE interface converter, Nrog E1 loopback nrhiav kom tau muaj nuj nqi Chaw nres nkoj piav qhia Ib E1 interface; 4 * FE Interface Fais fab mov: AC180V ~ 260V; DC -48V；DC +24VP zog noj: ≤10W Dimension Khoom Loj: 216X140WX31mm Qhov hnyav 1.1KG Daim ntawv thov

Fiber-4Voice +GE Multiplexer JHA-P04GE01 Txheej txheem cej luam Cov cuab yeej no muab 1-4Channel xov tooj, 2Channel 10M / 100M / 1000M Ethernet interface (Wire Speed ​​100M), 1Channel Ethernet interface yog hloov interface, tuaj yeem txhawb VLAN. Yees Duab Mini Hom Nta Raws li tus kheej-copyright IC; Lub hauv paus kawg tuaj yeem tso saib cov xwm txheej fiber ntau ntawm cov chaw taws teeb tswj; Lub suab chaw nres nkoj txhawb FXO thiab FXS chaw nres nkoj, Txhawb FXO / FXS, Magnet xov tooj Interface, FXO chaw nres nkoj docking nrog cov kev pab cuam tswj switchboard , FXS chaw nres nkoj txuas nrog tus neeg siv xov tooj; 1 ~ 4channel Lub suab nkag, Lub Suab FXO / FXS interface, kev txhawb nqa rau tus hu ID / thim rov qab polarity nqi / fax muaj nuj nqi; ； Txhawb ntau qhov chaw sib koom ua ke sib faib ua haujlwm; Ethernet interface tuaj yeem txhawb AUTO-MDIX (hloov kab thiab ncaj nraim txuas kab nws tus kheej-adaptable ) ； Sab nraud AC220/5-12V fais fab adapter, tuaj yeem ua sab nraud DC-48V / 5-12V fais fab adapter; Xov tooj sib txuas nrog kev tiv thaiv xob laim, xob laim mus txog IEC61000-4-5 Luv luv Circuit Court tam sim no yoj 8 / 20μs, lub siab tshaj plaws tso zis voltage 6KV qhib qauv. Parameters ♦ Fiber ntau hom Fiber 50/125um, 62.5/125um, kis tau tus mob ntau tshaj: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm/km) Wave Length: 820nm Transmitting zog: -12dBm (Min) Max) Txais rhiab heev: -28dBm (Min) Txuas pob nyiaj siv: 16dBm Ib hom Fiber 8/125um, 9/125um Kev sib kis ntau tshaj: 40Km Kev sib kis nrug: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km) Wave Length: 1311m : -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Link budget: 18dBm ♦ E1 Interface Interface Standard: ua raws li raws tu qauv G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li raws tu qauv G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100/1000M) Interface tus nqi: 10/100/1000 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb nqa Auto-MDIX ♦ FXS Xov Tooj Interface Nplhaib voltage: 75V Nplhaib zaus: 25HZ Ob-kab Impedance: 600 Ohm (siv) Rov qab poob: 40 dB Interface ♦ OFX Hloov Ring ntes voltage: 35V Nplhaib nrhiav kom tau zaus: 17HZ-60HZ Ob-kab impedance: 600 Ohm (siv) Rov qab poob: 40 dB Rov qab poob: 20 dB ♦ Ua haujlwm ib puag ncig Ua haujlwm kub: -10 ° C ~ 50 ° C Ua haujlwm av noo: 5% ~ 95% (tsis muaj Condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model JHA-P04GE01 Functional Description 4 * xov tooj, 1 * 1000 Mbps Ethernet, 1 * Fiber interface Fais fab mov: DC5-12V Fais fab mov: ≤10W Dimension Khoom Loj: 90X104X31mm (WXDXH) Mini hom Nyhav 0.6KG Daim Ntawv Thov

4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 Txheej txheem cej luam Cov cuab yeej no muab 1-4 * E1 interface, 1 * 10 / 100M Ethernet interface (Line Ceev 100M), Standard 2 xov tooj xov tooj raws li engineering xaj-xaim (yeem). Nws hloov tau yooj yim heev. Nws muaj lub tswb ua haujlwm. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me. Khoom Muag Khoom Nta Raws li tus kheej-copyright IC Modular wide dynamic optical detector Ethernet (Line Speed ​​100M) interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego Siv tus qauv 2 xov tooj (tsis yog xov tooj) teeb tsa raws li kev txiav txim siab- hlau hotline (yeem) E1 interface ua raws li G.703, txais yuav cov moos digital rov qab thiab du theem-xauv tshuab Thaum kho qhov muag teeb liab ploj lawm, nws tuaj yeem ntes cov khoom siv tej thaj chaw deb yog lub hwj chim tawm lossis fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED Cov khoom siv hauv zos tuaj yeem saib cov chaw taws teeb tswj kev ua haujlwm Muab cov lus txib rau tej thaj chaw deb interface Loop Back, yooj yim kho kab Kev sib kis tau nce. mus rau 2-120Km yam tsis muaj kev cuam tshuam AC 220V, DC-48V, DC + 24V tuaj yeem xaiv DC-48V / DC + 24V fais fab mov nrog tsis siv neeg polarity Kev kuaj pom muaj nuj nqi, thaum ntsia tsis muaj qhov sib txawv ntawm qhov zoo thiab qhov tsis zoo ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km) Wave Length: 820nm Transm hwj chim: -12dBm (Min) ~ -9dBm (Max) Receiver rhiab heev: -28dBm (Min) Txuas pob nyiaj siv: 16dBm Ib hom Fiber 8/125um, 9/125um Qhov siab tshaj plaws kis tau tus mob: 40Km Kev ncua deb: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm) Wave Length: 1310nm Transmitting zog: -9dBm (Min) ~-8dBm (Max) Receiver rhiab heev: -27dBm (Min) Link budget: 18dBm ♦ E1 Interface Interface Standard: ua raws li raws tu qauv G.703; Interface tus nqi: 2048Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CPE4F1 Functional Description 4E1 + 1 * FE PDH, xaj xaim xov tooj, Desk-Top Hom (Standard xov tooj interface, tsis yog xov tooj tuav) Chaw nres nkoj piav qhia Ib qho chaw nres nkoj kho qhov muag, 4 E1 interface (75/120 ohms), Ib qho FE Ethernet interface, ib qho kev txiav txim siab- Xov tooj sib tham Lub Hwj Chim Fais Fab: AC180V ~ 260V; DC–48V; DC + 24V Fais fab mov: ≤10W Dimension Khoom Loj: 19 nti 1U 485X138X44mm (WXDXH) Nyhav 2.3KG / PCS Daim Ntawv Thov

Txheej txheem cej luam JHA700-E111G-HZ660 EPON ONT yog ib qho ntawm EPON optical network unit tsim kom tau raws li qhov yuav tsum tau muaj ntawm kev siv broadband. Nws siv hauv FTTH / FTTO los muab cov ntaub ntawv thiab kev pabcuam video raws li EPON network. EPON yog cov tiam tshiab ntawm kev nkag tau network technology. IEEE 802.3ah yog tus qauv raws tu qauv ntawm EPON. EPON tus qauv txawv ntawm lwm cov qauv PON nyob rau hauv uas nws ua tiav cov bandwidth siab dua thiab kev ua haujlwm siab dua siv cov pob ntawv loj, sib txawv-ntev ntev. EPON muab 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. EPON tes hauj lwm muab kev ntseeg siab thiab kev ua tau zoo uas xav tau rau cov kev pabcuam kev lag luam thiab muab txoj hauv kev txaus nyiam kom xa cov kev pabcuam hauv tsev. EPON ua rau Fiber To The Home (FTTH) xa mus rau kev lag luam uas ua rau kev loj hlob sai thoob ntiaj teb. JHA700-E111G-HZ660 yog raws li ZTE kev ua tau zoo xPON nkag nti. Lub nti xav tias peb hom: GPON / EPON / P2P, ua raws li GPON tus qauv ntawm g.984, g.983, cov khoom siv kev cai, muaj kev sib raug zoo xPON kev sib raug zoo. JHA700-E111G-HZ660 muab ib qho GE auto-adapting Ethernet ports. JHA700-E111G-HZ660 nta kev ua haujlwm siab xa mus kom ntseeg tau tias muaj kev paub zoo nrog Internet thiab HD cov kev pabcuam video. Yog li ntawd, JHA700-E111G-HZ660 muab cov kev daws teeb meem zoo tshaj plaws thiab cov kev pabcuam yav tom ntej txhawb kev txhawb nqa rau FTTH xa tawm. Nws muaj kev sib raug zoo thib peb los ua haujlwm nrog peb tog OLT, xws li Huawei / ZTE / Fiberhome / Alcatel-Lucen. Nta ♦ Tag nrho tau tshaj IEEE802.3ah ♦ Txhawb nqa qhov chaw nres nkoj raws tus nqi txwv thiab tswj bandwidth; ♦ Txog li 20KM kis tau tus mob nrug ♦ Txhawb cov ntaub ntawv encryption, pab pawg tshaj tawm, thiab lwm yam. ♦ Txhawb nqa Dynamic Bandwidth Allocation (DBA) ♦ Txhawb ONU auto-discovery / Txuas kev tshawb nrhiav / chaw taws teeb hloov kho software; ♦ 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 kev nrhiav tsis pom ONU ♦ Txhawb peb txheej routing ua haujlwm ♦ Txhawb ACL kom teeb tsa cov ntaub ntawv ntim cov ntawv lim tau yooj yim ♦ Tsim tshwj xeeb rau kev tiv thaiv kev tiv thaiv kom ruaj khov ♦ Txhawb kev hloov kho software hauv online ♦ EMS kev tswj xyuas network raws li SNMP, yooj yim rau kev saib xyuas Cov khoom lag luam thiab cov ntsiab lus ntawm LED Cov Lus Qhia Cov Lus Qhia 1 PWR fais fab xwm txheej On: ONT yog lub hwj chim rau; Tawm: ONT yog fais fab tuag; 2 PON ONU Register On: Ua tiav rau npe rau OLT; Blinking: Nyob rau hauv tus txheej txheem ntawm kev tso npe rau OLT; Tawm: Nyob rau hauv tus txheej txheem ntawm kev tso npe rau OLT; 3 LOS EPON kho qhov muag teeb liab Blinking: Optical hwj chim qis dua receiver rhiab heev; Tawm: Optical nyob rau hauv ib txwm 4 LAN LAN chaw nres nkoj raws li txoj cai On: Ethernet kev twb kev txuas yog ib txwm; Blinking: Cov ntaub ntawv raug xa mus los ntawm Ethernet chaw nres nkoj; Off: Ethernet kev twb kev txuas tsis teeb tsa ; Specification Item Parameters Specification Interface PON Port 1 EPON optical interface Ntsib 1000BASE-PX20+ tus qauv Symmetric 1.25Gbps upstream/downstream SC ib hom fiber ntau cais piv: 1:64 Kev sib kis nrug 20KM Ethernet Port (LAN) 1 * GE Auto-negotiation RJ45 / Ib Nrab-DuplexAuto-MDI/MDI-X kis nrug deb 100 Meter Fais Fab Chaw nres nkoj 12V DC muab hluav taws xob tswj kev tswj hwm Network Kev them nyiaj yug IEEE802.3 QAM, ONU tuaj yeem tswj hwm los ntawm OLTSupport Chaw Taws Teeb Tswj los ntawm SNMP thiab TelnetLocal tswj Kev Tswj Xyuas Kev Tswj Xyuas Lub Luag Haujlwm Saib Xyuas, Kev Tswj Xyuas Kev Tswj Xyuas , Tswb tswj, Log tswj Environmental Specifications Plhaub yas casing Fais fab Sab nraud 12V 0.5A DC fais fab mov adapterPower noj: