ExtraLink OLT 4GE EPON
produttore: Extralink
ID: 2881
Prezzo netto: 3 267.50 zł
Prezzo lordo: 4 019.03 zł
Chiamaci e ordina
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Informazioni sul prodotto:
Extralink OLT 4GE complies with IEEE802.3ah and P.R.C intercommunication standard,YD/T 1475-2006, supports CTC20/2.1, automatically discovers and cooperates with ONUs of different manufacturers.
Extralink OLT 4GE supports the symmetric uplink/downlink1.25Gbps PON transmission rate, efficient bandwidth usage and Ethernetservices, helping carriers to provide reliable services to their users Its coupling ratio, 1:64, and its support ofdifferent hybrid ONU networks minimize the carrier’s investment.
OLT 4GE has strong functions and QoS guarantee ,and supports SLA and DBA.
Il disciplinare:
| System’s capacity Interface PON interface Standard L3 functions QoS VLAN Multicast Reliability Network security Configuration management Physical Characters Environment requirements Power Source |
Maximum coupling ratio, 1:64 32G backplane bandwidth 6 GE ports (2 gigabit RJ45 ports, 2 combo ports, 2 gigabit optical ports) 4 fixed EPON ports A 1Gbps transmission rate with downlink and uplink symmetry Average luminous power on the PON port: +2dbm ~ +7dbm Optical acceptance senitivity of the PON port: not less than -30dBm Security: ONU authentication mechanism Network coverage diameter: 30 kilometers IEEE802.3ah IEEE 802.1D, Spanning Tree IEEE 802.1Q, VLAN IEEE 802.1w, RSTP IEEE 802.3ad physical link static/dynamic aggregation (LACP) Ethernet – II, Ethernet-SNAP IEEE 802.3ad VLAN Stacking( Q in Q) Supporting static route Backpressure flow control (half duplex) IEEE 802.3x flow control (full duplex) IEEE p802.1p, CoS WR, SP and FIFO Supporting the Mark/Remark priority of 802.1P/DSCP Limiting the uplink/downlink rate based on each ONU Supporting DBA and SLA Port-based VLAN GVRP IEEE802.1Q VLAN relay Supporting QinQ and flexible QinQ IGMP v1/v2/v3 IGMP Snooping Multicast VLAN and limited multicast Unidirectional Link Detection (UDLD) Hot swap of the EPON optical module on the expanded slot EAPS fast loopback protection function Optical path protection of EPON Limiting the maximum number of users on each port Port isolation Controlling the storm of packets Flow-based ACL access control function Transmission data encryption on the PON interface Various management modes such as CLI, Web, SNMP, TELNET and cluster RMONv1, group 1, group 2, group 3 and group 9 SSHv1/v2 Upgrading the software and the bootrom through TFTP and FTP Local or the server’s syslog logs Command prompt in English or in Chinese Network testing tools such as ping and traceroute Debug output 442mm(W) x315mm(D) x 44mm(H) Installation: A 19-inch cabinet Weight: 2kg Working condition: 0℃-55℃; 10%-85% no condensation Storage condition: -40℃-80℃; 5%-95%; no condensation Input voltage: AC100-240V Input frequency: 47-63Hz Supporting power input from two power sources Input current: 1A/230V Power consumption: Up to 40W |
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- assistenza tecnica per la merce acquistata,
- aiuto per la configurazione dell’apparecchiatura.,
- ottieni un prodotto sottoposto a prove e verificato individualmente dagli nostri specialisti,
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Tutti i prodotti venduti da noi, conformemente al diritto polacco, sono coperti dalla garanzia del produttore oppure dalla garanzia del venditore (noi).
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Cyberteam Sp. z o.o.
ul. Strefowa 8,
22-400 ZamośćE-mail: cyberteam(at)cyberteam.pl