Jaringan optik pasif Ethernet

Jenis pembayaran:	L/C,T/T,Paypal,Western Union
Incoterm:	FOB,CIF
Min. Memesan:	1 Piece/Pieces
Waktu pengiriman:	4 Hari

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Info dasar

Model No: NT-EPN818-01A

Communication Mode: Full-Duplex & Half-Duplex

Mengetik: Switch Ethernet, Lain

Tingkat transmisi: 10 / 100Mbps, 10/100 / 1000Mbps

Pelabuhan: ≦ 8

OLT: Passive Optical Network

Additional Info

Kemasan: karton

Produktivitas: 50000

Merek: N-net

Transportasi: Ocean,Land,Air,EXPRESS

Tempat asal: Cina

Kemampuan Supply: 50000

Sertifikat: CE, FCC,ISO9001

Kode HS: 8536700000

Pelabuhan: Shenzhen,Yantian

Deskripsi Produk

Deskripsi

NT-EPN818-01 adalah Kaset EPON OLT dengan keunggulan konsumsi daya yang rendah. Ini dikembangkan oleh huanet dan digunakan dalam jaringan kecil dan menengah. Tingginya hanya 1U untuk kemudahan instalasi dan menghemat ruang. Perangkat OLT ini menyediakan 8 port PON downlink 1,25G dan port SFP 4 * 10GE.8 uplink port GE RG45. Ini mendukung CTC3.1 / 2.1, identifikasi otomatis ONU, penemuan otomatis, dan pendaftaran otomatis, menghemat banyak waktu untuk pengujian. NT-EPN818-01 dapat menyediakan broadband, suara, IPTV, CATV dan akses layanan terintegrasi lainnya.

Fitur

Technical items		Descriptions
PON features		IEEE 802.3ah EPON China telecom/Unicom GEPON standard 20Km for single fibber Access 64 terminals for single fibber PON Uplink and downlink triple churning encrypted function ONU terminal legitimacy certification, report illegal ONU registration DBA algorithm Standard OAM and extended OAM ONU batch software upgrade, fixed time upgrade, real time upgrade PON transmit and inspect receiving optical power
L2/L3 features	MAC	MAC Black Hole Port MAC Limit 16K MAC address
	VLAN	4K VLAN entries Port-based/MAC-based/IP subnet-based VLAN Port-based QinQ and Selective QinQ (StackVLAN) VLAN Swap and VLAN Remark and VLAN Translate GVRP Based on ONU service flow VLAN add, delete, replace
	Spanning tree protocol	IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol instances (MSTP) ONU remote loop detecting alarm
	Port	Bi-directional bandwidth control Static link aggregation and LACP(Link Aggregation Control Protocol) Port mirroring and traffic mirroring
Security features	User security	Anti-ARP-spoofing Anti-ARP-flooding IP Source Guard create IP+VLAN+MAC+Port binding Port Isolation MAC address binds to port and port MAC address filtration IEEE 802.1x and AAA/Radius authentication
	Device security	Anti-DOS attack(such as ARP,Synflood, Smurf, ICMP attack), ARP detection, worm and Msblaster worm attack SSHv2 Secure Shell SNMP v3 encrypted management Security IP login through Telnet Hierarchical management and password protection of users
	Network security	User-based MAC and ARP traffic examination Restrict ARP traffic of each user and force-out user with abnormal ARP traffic Dynamic ARP table-based binding Supports IP+VLAN+MAC+Port binding L2 to L7 ACL flow filtration mechanism on the 80 bytes of the head of user-defined packet Port-based broadcast/multicast suppression and auto-shutdown risk port URPF to prevent IP address counterfeit and attack DHCP Option82 and PPPoE+ upload user`s physical location Plaintext authentication of OSPF.RIPv2 and BGPv4 packets and MD5 cryptograph authentication
Service features	ACL	Standard and extended ACL Time Range ACL Packet filter providing filtering based on source/destination MAC address, source/destination IP address, port, protocol, VLAN, VLAN range, MAC address range, or invalid frame. System supports concurrent identification at most 50 service traffic Support packet filtration of L2~L7 even deep to 80 bytes of IP packet head
	QoS	Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor and two-speed tri-color monitor of self-defined flow Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark CAR(Committed Access Rate).Traffic Shaping and flow statistics Packet mirror and redirection of interface and self-defined flow Super queue scheduler based on port and self-defined flow. Each port/ flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR. Congestion avoid mechanism,including Tail-Drop and WRED
	IPv6	SA/DA Classification MLD Snooping
	Multicast	IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP Filter MVR and cross VLAN multicast copy IGMP Fast leave IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6.PIM-DMv6.PIM-SSMv6 MLDv2/MLDv2 Snooping
Reliability	Loop protection	EAPS and GERP (recover-time <50ms) Loopback-detection
	Link protection	FlexLink (recover-time <50ms) RSTP/MSTP (recover-time <1s) LACP (recover-time <10ms) BFD
	Device protection	VRRP host backup Double fault-tolerant backup of host program and configuration files PON card/fan hot-swappable 1+1 main control panel hot backup 1+1 power hot backup
Maintenance	Network maintenance	Telnet-based statistics RFC3176 sFlow LLDP 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping and Traceroute
Maintenance	Device management	Command-line interface(CLI), Console, Telnet and SNMP management System configuration with SNMPv1/v2/v3 RMON (Remote Monitoring)1/2/3/9 groups of MIB NTP(Network Time Protocol) NGBN View network management