8 PON ports, 8GE ports with 8 1.25G optical SFP slots GPON OLT high
performance and stable FTTX equipment
With technology constantly growing, and end users demanding faster
internet speed, fiberoptic technology is the absolute way to go.
Fiber to the Home (FTTH) networks continue to be in high demand
because of this. Fiber cables are the only thing that can support
the demand for higher speeds as well as distance within networks.
Metal cable shortage
Fiber optic cables have another advantage over metal cables, such
as copper, in that they are less susceptible to interference. Spark
hazards are always a possibility when using a metal cable to
transmit signal. Small sparks can occur when sending electric
potentials down a metal medium, these small sparks have the
potential to cause shortages.
Advantadge of fiber optical cable
By using GPON fiber optic cables, this will eliminate that hazard
due to no current being transmitted. With a single optical fiber
being able to support multiple users due to the use of passive
optical splitters makes GPON an advantage by reducing equipment,
satisfying high density areas as well as supporting triple play
service; voice, date and IP video at the demanding rate of the
public. With ethernet connections being only point to point, GPONs
clear advantage is it being point to multipoint as well as offering
higher downstream speeds then EPON/GEPON.
8 ports GPON OLT
NTW-G19008C2 series is a high integration and high bandwidth smart cassette 8
ports GPON OLT designed for operators access and enterprise campus
network. NTW-G19008C2 provides 8 downlink 1000M GPON ports, 4GE Ethernet ports and 2 *
10G uplink ports. The height is only 1U for easy installation and
space saving. It adopts the advanced technology, offering efficient
GPON solution. It can support different ONU hybrid networking which
help save a lot of cost for operators.
Support transmission distance 20km.
Support each PON port access 128 ONU terminals.
Uplink and downlink triple churning encrypted function with
Support ONU terminal legitimacy certification, report illegal ONU
Support dynamic bandwidth allocation DBA algorithm.
Support standard OAM and extended OAM management functions
Support ONU software batch upgrade, timing upgrade, real-time
PON port optical power detection
MAC Black Hole
Port MAC Limit
Support 4K VLAN table items.
Support VLAN based on port, MAC, protocol and IP subnet.
Support port QinQ and flexible QinQ(StackVLAN).
Support VLAN Swap and VLAN Remark.
Support PVLAN to realize port isolation and save common VLAN
Support remote loop detection.
Support bidirectional bandwidth control.
Support static and LACP dynamic converging port aggregation.
Support port mirror image.
Support IP Source Guard automatically create IP+MAC+ port +VLAN
Support Port Isolation hardware to isolate messages between ports.
Support MAC address binding to port and port MAC address filtering.
Support user authentication IEEE 802.1x and AAA/Radius.
Support control layer to prevent all kinds of DOS attacks and virus
attacks against CPU.
Support SSHv2 Secure ShGLl.
Support SNMP V3 encryption management.
The login and password mechanism of TGLnet supporting Security IP.
Support user level protection to prevent unauthorized user
Support per user MAC address ARP traffic detection.
Support ARP message suppression or user blocking based on ARP
Support One key binding based on dynamic ARP tables.
Support IP address, VLAN ID, MAC address and port manual binding.
L2-L7 ACL stream filtering support 80 byte header of custom
Support port broadcast / multicast message suppression and
dangerous port automatic closure.
Support URPF unicast reverse path checking to prevent IP address
counterfeiting and attack.
Support DHCP Option82 and PPPoE+ upload user physical location
Text and MD5 ciphertext authentication support OSPF, RIPv2 and
Support standard and extend ACL.
Support the time (Time Range) based ACL policy.
Support flow classification and flow definition of IP message
header base on source / destination MAC address, VLAN,802.1p, ToS,
DiffServ, source / destination IP (IPv4/IPv6) address, TCP/UDP port
number, Protocol type.
Support Packet filtering for L2 to L7 deep to IP message header
with 80 bytes.
Support speed limit for receiving and sending messages to port or
Support provides common traffic monitoring for custom flows and
2Rate3color dual speed three color traffic monitoring capability.
Support CAR(Committed Access Rate), Traffic Shaping and Traffic
Support message mirroring and message redirection for ports or
Supports priority markings for ports or custom flows and provide
the Remark capabilities of the 802.1P, DSCP priority.
Support advanced queue scheduling based on port or custom flow.
each port / stream supports 4 priority queues, provide WRR, SP, and
FIFO queuing scheduling algorithms.
Support congestion avoidance mechanism, including Tail-Drop, WRED
and other functions.
Support SA/DA Classification
Support MLD Snooping
Dual stack of IPv6 and IPv4
MVR and cross VLAN multicast copy
IGMP Fast leave
PIM-SMv6, PIM-DMv6, PIM-SSMv6
EAPS and GERP (recover-time <50ms)
Loop back - detection
FlexLink (recover-time <50ms)
RSTP/MSTP (recover-time <1s)
LACP (recover-time <10ms)
VRRP host backup
1+1 power hot backup
Port real-time, utilization and transmit/receive statistic based on
RFC3176 sFlow analysis
RFC 3164 BSD syslog Protocol
Ping and Traceroute
CLI, Console port, Telnet and WEB
RMON (Remote Monitoring)1,2,3,9 groups MIB
NGBNView network management
|NTW-G19008C2||8 GPON ports, 4GE optical ports+4 GE electrical ports(combo port),