OLT Optical Line Terminal DAN-700 GEPON 10/100/1000Mbps

DANTEK DAN-700 Series EPON (Ethernet Passive Optical Network) equipment is network product suitable for supplying high-speed、wide overlay fiber access network. It consists of DAN-720 OLT、DAN-720 series ONU (Optical Network Unit) and ODN (Optical Distribute Network). The picture is as following:



  • Product introduction
DAN-720 developed by Dantek Technology  Co.. Ltd. is a rack type OLT equipment. It can cooperate with DAN-720 series remote equipment (ONU) to form an EPON connection through fiber and Passive Optical Distribution Network (ODN), supporting maximum 2 PON systems.

  • Outlook introduction
DAN-720 OLT adopts 19-inch width and 1U height rack with 3 slots. One slot is for agent card, the other two for OLT modules, supporting maximum 2 OLT module cards. One concentrated power supply.

  • Features
Large capacity and long transmission distance
DAN-720 is large OLT equipment with rack structure and 2 OLT model cards, supporting 2 PON systems and 64 remote ONU equipments and ensuring 10 to 20 km transmission distance under high bandwidth. It is able to supply transmit function at L2/L3 wire speed. Each PON line supports 1Gbps up link and down link symmetrical bandwidth.

  • High QOS
Each PON system supports maximum 256 Logical Link Identifier (LLID) and adopts AES-128 encryption to each Logical Link Identifier; supporting Dynamic Bandwidth Allocation (DBA). Flexible bandwidth management function supply debugging to different data stream through queue、minimal and maximal bandwidth control and different stream weighting coefficient to fully guarantee QOS.

  • Flexible Dynamic Bandwidth Allocation
DAN-720 OLT can implement any change from 1M to 1G-access bandwidth, supporting Dynamic Bandwidth Allocation (DBA) according to changeable requirement of the customer and related service.

  • Powerful OAM traits
DAN-720 OLT supports auto-discovery and auto-register、user line testing、remote ONU fiber failure and power failure alert. It also contains abundant operation and manageable features such as MAC address limited and leached、IP address limited and leached、bandwidth control、VLAN、flow control.

  • Perfect network management function
Support convenient and simple CLI command line management;
Support Telnet GUI management based on CLI;
Support unified network management of GUI based on SNMP;
Provide centralized management、Telnet supervising、Telnet debugging and maintenance、 and Telnet network upgrade.

  • Technical specifications
Parameter
Specification
Wavelength
1310(RX)/1490(TX)
Optical power
+2 to +7dBm
Receiving sensitivity
-27dBm
Maximum transmission distance
20 km
Maximum optical slits rate
1:32
Rack Capacity
Support 2 PON systems and 64 ONU
MAC address table
4k for an OLT module card, 8k for the whole rack
Uplink port
2 10/100/1000 RJ45 Ethernet ports
PON port
2 SC/FC fiber ports
Control port
RJ45, RS232, to adjust the equipment
MTBF
100,000 hours
EPON features
Support IEEE802.3ah
Support DBA with minimum1Kbps granularity adjustable
Support 1Gbps up link and down link symmetrical bandwidth.
Support AES-128 encryption to each Logical Link Identifier
powerful OAM function, implement telnet management、maintenance and upgrade
Support auto discovery and auto register of ONU (real-time operation)
Protocols supported
Support IEEE802.3、IEEE802.3u、IEEE802.3ab
Support IEEE802.1q VLAN
Support IEEE802.1p priority
Support IEEE802.1d Bridge and STP
Network management
Support GUI management based on SNMP
Support Local serial interface management and Telnet GUI management based on CLI
Other functions
Support 1GMPv1/v2 protocol report、query and leave message mouse
Support DHCP Snooping and Ipv4 address learning
Support ARP snooping , QoS etc

  • Physical features
Parameter
Specification
Maximum power consumption
DC (5V/1.2A) (6W)
Maximum module cards
2
Operating temperature
-10~55℃
Storage temperature
-40~70℃
Storage humidity
5%~90% non-condensing
Rack dimension
483mm(W)*203mm(D)*44mm(H)/width*depth*height
Weight
2.9kg
Dantek Telecomunicatii SRL Regele Carol 28 Dragasani Valcea RO-245700 Tel: +40250811247 Fax: +40250813056
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