Kakaretso ea Sehlahisoa:
GPON OLT 8PON ke k'hasete e nyane ea bokhoni le mokhoa oa ntlafatso ea GPON OLT, e fihlelang litlhoko tsa ITU-T G.984/G.988 le maemo a amanang le China Telecom/Unicom GPON, e nang le bokhoni ba phihlello ba GPON, ts'epahalo ea sehlopha sa bajari le ts'ebetso e felletseng ea ts'ireletso. E ka khotsofatsa tlhoko ea phihlello ea fiber ea optical ea sebaka se selelele ka lebaka la taolo ea eona e ntle haholo, tlhokomelo le bokhoni ba ho beha leihlo, likarolo tse ngata tsa lits'ebeletso le mokhoa o bonolo oa marang-rang. GPON OLT 8PON e ka sebelisoa le sistimi ea taolo ea marang-rang e le ho fa basebelisi ba phethahetseng
tharollo. E fana ka 8 * downlink GPON port, 4 *GE combo port, 2 * Alarm port le 2 * 10G SFP+ port bakeng sa uplink. Bophahamo ke 1U feela bakeng sa ho kenya habonolo le ho boloka sebaka. GPON OLT 8PON e loketse Phatlalatso ea boraro ho e le 'ngoe, marang-rang a leihlo la video, LAN ea khoebo, Inthanete ea Lintho, joalo-joalo.
Tlhaloso ea Sehlahisoa:
| Ntho | GPON OLT 8PON |
| Boema-kepe ba Tšebeletso | Boema-kepe ba 8 * PON, boema-kepe ba 4 * GE COMBO, boema-kepe ba 2 * 10GE SFP+ |
| Moralo oa Redundancy | Phepelo ea matla a mabeli |
| Phepelo ea motlakase | AC: ho kenya letsoho 100 ~ 240V 50 / 60Hz; |
| Tšebeliso ea Matla | ≤90W |
| Litekanyo (Bophara xBophahamo x Botebo) | 440mm×44mm×300mm |
| Boima (Bo tletseng) | ≤6.5kg |
| Litlhoko tsa Tikoloho | Mocheso o sebetsang: -10°C~55°C |
Likarolo tsa Sehlahisoa:
| Ntho | GPON OLT 8PON | |
| Litšobotsi tsa PON | ITU-TG.984.x e tloaelehileng Boholo ba sebaka sa phetiso ea 20 Km PON fihlella li-terminals tse 128 bakeng sa PON ea fiber e le 'ngoe Uplink le downlink triple churning encrypted tshebetso e nang le 128Bits Setifikeiti sa ho ba molaong sa ONU, tlaleha ngoliso e seng molaong ea ONU Algorithm ea DBA, karoloana ke 1Kbit/s Mosebetsi o tloaelehileng oa tsamaiso ea OMCI Ntlafatso ea software ea ONU batch, ntlafatso ea nako e tsitsitseng, ntlafatso ea nako ea nnete PON port optical power discovery | |
| L2 likarolo | MAC | MAC Black Hole Moeli oa Port MAC 64K MAC (packet exchange chip cache 2MB, cache ea kantle 720 MB) |
| VLAN | Likenyo tsa 4K VLAN Port-based/MAC-based/protocol/IP subnet-based QinQ le QinQ e tenyetsehang (StackedVLAN) VLAN Swap le VLAN Remark PVLAN ho hlokomela ho itšehla thajana le ho boloka lisebelisoa tsa sechaba GVRP | |
| Sefate se Otlollang | STP/RSTP/MSTP Remote loop detecting | |
| Boema-kepe | Taolo ea li-bandwidth tse fapaneng Khokahano e tsitsitseng le LACP(Link Aggregation Control Protocol) Seipone sa boema-kepe | |
| Likarolo tsa Tšireletso | Tsa mosebedisi Tshireletso | Anti-ARP-spoofing Khahlanong le ARP-khohola IP Source Guard e theha setlamo sa IP+VLAN+MAC+Port Ho Ikhetha Boema-kepe Aterese ea MAC e tlamella boema-kepe le ho sefa liaterese tsa MAC IEEE 802.1x le AAA/Radius netefatso |
| Sesebelisoa Tshireletso | Tlhaselo ea Anti-DOS (joalo ka ARP, Synflood, Smurf, tlhaselo ea ICMP), ARP ho lemoha, tlhaselo ea seboko le Msblaster worm SSHv2 Shell e sireletsehileng Tsamaiso e patiloeng ea SNMP v3 Ts'ireletso ea IP e kena ka Telnet Tsamaiso ea maemo a phahameng le ts'ireletso ea password ea basebelisi | |
| Marang-rang Tshireletso | Tlhahlobo ea sephethephethe ea MAC le ARP e thehiloeng ho basebelisi Thibela sephethephethe sa ARP ho mosebelisi e mong le e mong 'me u qobelle mosebelisi ka sephethephethe sa ARP se sa tloaelehang Tlamahano e matla ea ARP e thehiloeng tafoleng IP+VLAN+MAC+Port e tlamang L2 ho ea ho L7 ACL flow filtration mechanism ho li-byte tse 80 tsa hlooho ea pakete e hlalosoang ke mosebelisiPotello e thehiloeng ho mosebelisi / khatello ea multicast le boema-kepe ba kotsi ea ho koala ka boits'oaro. URPF ho thibela IP aterese ea maiketsetso le tlhaselo DHCP Option82 le PPPoE+ li kenya sebaka sa 'mele sa mosebelisi Netefatso e hlakileng ea lipakete tsa OSPF, RIPv2 le BGPv4 le MD5 netefatso ea li-cryptograph | |
| Likarolo tsa Tšebeletso | ACL | ACL e tloaelehileng le e atolositsoeng Nako Range ACL Phallo classification le phallo tlhaloso e thehiloeng ho aterese ea MAC ea mohloli / sebaka, VLAN, 802.1p, ToS, DiffServ, aterese ea IP (IPv4/IPv6) ea mohloli/mohloli, TCP/UDP nomoro ea boema-kepe, mofuta oa protocol, joalo-joalo filthara ea pakete ea L2~L7 e tebileng ho isa ho li-byte tse 80 tsa hlooho ea pakete ea IP |
| QoS | Sekhahla-moeli ho pakete ea ho romela/ho amohela lebelo la boema-kepe kapa ho itlhalosa ho phalla le ho fana ka kakaretso ea ho phalla ha leihlo le lisebelisoa tse peli tsa lebelo la mebala e meraro ea phallo e itlhalosang Polelo ea bohlokoa ho koung kapa phallo e itlhalosang le ho fana ka 802.1P, Taba ea mantlha ea DSCP le RemarkCAR(Committed Access Rate), Sebopeho sa Sephethephethe le lipalo-palo tsa phallo Seipone sa pakete le ho tsamaisa sebopeho le phallo e ikhethileng Sethaladi se seholo sa queue se ipapisitse le boema-kepe kapa phallo e itlhalosang. Boema-kepe bo bong le bo bong/ phallo e tšehetsa mela e 8 e tlang pele le mohlophisi oa SP, WRR le SP+WRR. Congestion qoba mochine, ho akarelletsa le Tail-Drop le WRED | |
| IPv4 | Moemeli oa ARP Phetiso ea DHCP Seva ea DHCP Static Routing RIPv1/v2 OSPFv2 Equivalent Routing Leano la ho tsamaisa | |
| Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping Sesefa sa IGMP MVR le ho tšela VLAN multicast kopi IGMP Ho tloha kapele Moemeli oa IGMP PIM-SM/PIM-DM/PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping | |
| Ho tšepahala | Loop Tshireletso | EAPS le GERP (nako ea ho hlaphoheloa <50ms) Loopback-detection |
| Tšireletso ea Link | FlexLink (nako ea ho hlaphoheloa <50ms) RSTP/MSTP (nako ea ho hlaphoheloa <1s) LACP (nako ea ho hlaphoheloa <10ms) BFD | |
| Sesebelisoa Tshireletso | Backup ea moamoheli oa VRRP 1+1 matla a hot backup | |
| Tlhokomelo | NetworkManagement | Boema-kepe ba nako ea nnete, ts'ebeliso le phetiso / fumana lipalo-palo tse thehiloeng ho Telnet Tlhahlobo ea RFC3176 sFlow LLDP GPON OMCI RFC 3164 BSD syslog Protocol Ping le Traceroute |
| DeviceManagement | CLI, Console port, Telnet le WEB SNMPv1/v2/v3 RMON (Remote Monitoring)1,2,3,9 lihlopha tsa MIB NTP tsamaiso ea marang-rang | |
Lintlha mabapi le Theko:
| Lebitso la sehlahisoa | Tlhaloso ea Sehlahisoa |
| GPON OLT 8PON | 8*PON, 4*GE COMBO port,2*ALARM, 2*10GE SFP+, phepelo ea motlakase ea AC/DC habeli |
| Phepelo ea Matla a DC | DC Power module bakeng sa GPON OLT 8PON |
| Phepelo ea Matla a AC | AC Power module bakeng sa GPON OLT 8PON |
Lihlopha tsa lihlahisoa
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