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ONU 1GE
Port Xpon e le 'ngoe
ONU 1GE
Tlhaloso ea Sehlahisoa
1GE ke kou e le 'ngoe XPON fiber optic modem, e etselitsoeng ho fihlela litlhoko tsa phihlello ea FTTH ea sehlopha se pharalletseng sa basebelisi ba lapeng le ba SOHO. E tšehetsa NAT / firewall le mesebetsi e meng. E ipapisitse le theknoloji e tsitsitseng le e holileng ea GPON e nang le ts'ebetso e phahameng ea litšenyehelo le lera 2Ethernetfetola theknoloji. E ka tšeptjoa ebile e bonolo ho e hlokomela, e tiisa QoS, 'me e lumellana ka botlalo le ITU-T g.984 XPON standard.
Likarolo tsa Sehlahisoa
1. XPON WAN port e nang le 1.244Gbps uplink / 2.488Gbps downlink link speed;
2. 1x 10/100/1000BASE-T Ethernet RJ45 Ports;
Litlhaloso
1. XPON WAN port e nang le 1.244Gbps uplink / 2.488Gbps downlink link speed;
2. 1x 10/100/1000BASE-T Ethernet RJ45 Ports;
| CPU | 300MHz Mips Motheo o le mong |
| Mohlala oa chip | RTL9601D-VA3 |
| Mohopolo | 8MB SIP NOR Flash/32MB DDR2 SOC |
| Bob Driver | GN25L95 |
| XPON Protocol Tlhaloso | Latela maemo a ITU-T G.984 GPON: G.984.1 litšobotsi tse akaretsang G.984.2 Litlhaloso tsa 'mele oa Media Dependent (PMD). Litlhaloso tsa lera la phetiso ea G.984.3 G.984.4 Taolo ea ONT le litlhaloso tsa sebopeho sa taolo Tšehetsa sekhahla sa phetisetso ea DS/US ho 2.488 Gbps/1.244 Gbps Wavelength: 1490 nm tlase le 1310 nm holimo Latela sehlopha sa B+ mofuta oa PMD Sebaka sa 'mele se fihla ho 20 km Support Dynamic Bandwidth Allocation (DBA) GPON Encapsulation Method (GEM) e tšehetsa pakete ea Ethernet E ts'ehetsa ho tlosoa ha lihlooho tsa GEM / ho kenya le ho ntša data / karohano (GEM SAR) Litlhophiso tsa AES DS le FEC DS/US E ts'ehetsa ho fihla ho li-T-CON tse 8 e 'ngoe le e 'ngoe ka mela e tlang pele (US) |
| Network Protocol Litlhaloso | 802.3 10/100/1000 Base T Ethernet ANSI/IEEE 802.3 NWay auto-negotiation 802.1Q VLAN tagging/un-tagging Tšehetsa maemo a sephethephethe a feto-fetohang Tšehetsa VLAN staking Ts'ehetsa mokhoa oa VLAN Intelligent Bridging le Cross Connect |
| Sehokedi | WAN: Sesebelisoa se le seng sa Giga Optical (APC kapa UPC) LAN: 1 * 10/100/1000 likoloi tsa likoloi tsa MDI/MDI-X RJ-45 |
| Lipontšo tsa LED | Matla, PON, LOS, LAN |
| Likonopo | Seta bocha |
| Phepelo ea motlakase | DC12V 0.5A |
| Boholo ba Sehlahisoa | 90X72X28mm (bolelele X bophara X bophahamo) |
| Tikoloho ea Mosebetsi | Mocheso o sebetsang: 0°C—40°C Mongobo o sebetsang: 5-95% |
| Tshireletso | Firewall, Dos Protection, DMZ, ACL, IP/MAC/URL ho sefa |
| WAN Networking | Khokahano e tsitsitseng ea IP WAN Khokahano ea WAN ea moreki oa DHCP Khokahano ea PPPoE WAN IPv6 dual stack |
| Tsamaiso | OMCI e tloaelehileng (G.984.4) Web GUI (HTTP/HTTPS) Ntlafatso ea Firmware ka HTTP/HTTPS/TR069 Taelo ea CLI ka Telnet/console Tlhophiso bekapo/tsosolosa Tsamaiso ea TR069 DDNS, SNTP, QoS |
| Setifikeiti | Setifikeiti sa CE / WiFi |
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10/100Base-TX Ethernet Port ho isa 100Base-FX Fiber...
MC0101G fiber Ethernet media converter e etsa Ethernet e theko e boima ho khokahanyo ea fiber, e fetolelang pepeneneng ho / ho tloha ho 10Base-T kapa 100Base-TX kapa 1000Base-TX Ethernet matšoao le 1000Base-FX fiber optical signals ho atolosa khokahano ea marang-rang ea Ethernet ho feta multimode fiber backbone / single mode.
MC0101G fiber Ethernet media converter e tšehetsa boholo ba multimode fiber optic cable sebaka sa 550m kapa boholo bo le bong ba fiber optic cable sebaka sa 120km e fana ka tharollo e bonolo bakeng sa ho hokahanya marang-rang a 10 / 100Base-TX Ethernet libakeng tse hōle ka ho sebelisa SC / ST / FC / LC e felisitse mokhoa o le mong / multimode fiber, ha e ntse e fana ka ts'ebetso e tiileng ea marang-rang.
Ho bonolo ho e hlophisa le ho e kenya, sesebelisoa sena sa media sa Ethernet se sebetsang ka thata, se hlokomelang boleng ba sona se na le auto. ho fetola tšehetso ea MDI le MDI-X likhokahanong tsa RJ45 UTP hammoho le taolo ea matsoho bakeng sa lebelo la UTP mode, duplex e felletseng le halofo. -
XPON ONU
1G3F WIFI PORTS e entsoe e le HGU (Home Gateway Unit) ka litharollo tse fapaneng tsa FTTH; sesebelisoa sa sehlopha sa FTTH se fana ka phihlello ea lits'ebeletso tsa data. 1G3F WIFI PORTS e ipapisitse le theknoloji ea XPON e butsoitseng le e tsitsitseng, e bolokang chelete e ngata. E ka fetola ka mokhoa o ikemetseng ka mokhoa oa EPON le GPON ha e khona ho fihlella EPON OLT kapa GPON OLT.1G3F WIFI PORTS e amohela botšepehi bo phahameng, tsamaiso e bonolo, ho feto-fetoha ha maemo le boleng bo botle ba tšebeletso (QoS) e tiisa ho kopana le ts'ebetso ea theknoloji ea module ea China Telecom EPON CTC3.0.
1G3F WIFI PORTS e lumellana le IEEE802.11n STD, e amohela ka 2 × 2 MIMO, tekanyo e phahameng ka ho fetisisa ho fihlela ho 300Mbps. 1G3F WIFI PORTS e lumellana ka ho feletseng le melao ea theknoloji e kang ITU-T G.984.x le IEEE802.3ah.1G3F WIFI PORTS e entsoe ke ZTE chipset 279127. -
SFP+ 80km Transceiver
PPB-5496-80B ke plugable e chesang ea 3.3V Small-Form-Factor transceiver module. E etselitsoe ka ho hlaka bakeng sa lits'ebetso tsa puisano tsa lebelo le holimo tse hlokang litefiso ho fihla ho 11.1Gbps, e etselitsoe ho lumellana le SFF-8472 le SFP+ MSA. Lintlha tsa mojule li hokela ho fihla ho 80km ho 9/125um fiber mode e le 'ngoe.
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310GR
Sehlahisoa sa ONU ke thepa ea ho qetela ea letoto la XPON e lumellanang ka botlalo le maemo a ITU-G.984.1/2/3/4 'me e kopana le ho boloka matla a protocol ea G.987.3, e itšetlehile ka theknoloji ea GPON e hōlileng tsebong le e tsitsitseng le e theko e phahameng e amohelang chipset ea XPON Realtek ea ts'ebetso e phahameng 'me e na le ts'epo e phahameng, ts'ebeletso e tsitsitseng, ts'ebeletso e tsitsitseng, ts'ebetso e bonolo ea ts'ebeletso, ts'ebeletso e tsitsitseng, ts'ebetso e bonolo, ts'ebetso e bonolo, ts'ebetso ea ts'ebetso e bonolo. (Qo).
XPON e na le ts'ebetso ea phetoho ea G / E PON, e bonoang ke software e hloekileng. -
Tlhaloso: OYI-1L311xF
Li-transceivers tsa OYI-1L311xF Small Form Factor Pluggable (SFP) li lumellana le Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), Transceiver e na le likarolo tse hlano: mokhanni oa LD, amplifier e fokotsang, mochine oa tlhahlobo ea dijithale, mochine oa laser oa FP le PIN ea data-link ea PIN 9/125um fiber e le 'ngoe ea mode.
Tlhahiso ea optical e ka holofatsoa ke tlhahiso ea boemo bo phahameng ba TTL ea Tx Disable, mme sistimi le eona 02 e ka tima module ka I2C. Tx Fault e fanoa ho bontša hore ho senyeha ha laser. Ho lahleheloa ke lets'oao (LOS) ho fanoa ho bonts'a tahlehelo ea lets'oao la optical la moamoheli kapa boemo ba khokahano le molekane. Sistimi e ka boela ea fumana leseli la LOS (kapa Link)/Disable/Fault ka phihlello ea ngoliso ea I2C.
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Lethathamo la lintlha tsa GPON OLT
GPON OLT 4/8PON e kopantsoe haholo, e nang le matla a mahareng GPON OLT bakeng sa basebetsi, ISPS, likhoebo le lits'ebetso tsa ho paka. Sehlahisoa se latela maemo a tekheniki a ITU-T G.984/G.988，Sehlahisoa se na le bolokolohi bo botle, se lumellana ka matla, se tšepahala haholo, le mesebetsi e felletseng ea software. E ka sebelisoa haholo ho phihlello ea FTTH ea basebelisi, VPN, phihlello ea mmuso le ea khoebo, phihlello ea marang-rang ea campus, ETC.
GPON OLT 4/8PON e bolelele ba 1U feela, ho bonolo ho e kenya le ho e hlokomela, le ho boloka sebaka. E ts'ehetsa marang-rang a tsoakiloeng a mefuta e fapaneng ea ONU, e ka bolokang litšenyehelo tse ngata bakeng sa basebelisi.
Haeba u batla tharollo ea thapo ea fiber optic e tšepahalang, e lebelo le holimo, se shebe hole ho feta OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang hore u lule u hokahane le ho isa khoebo ea hau boemong bo bong.