standard export carton for Gepon OLT OLT equipment contains the following parts: 1.One rack for installing the follow parts 2.One CSM (Control and Switch Module) 3.Two ELM (EPON Link Module, PON card) 4.Two redundancy protection -48V DC power supply modules or one 110/220V AC power supply module 5.Three Fans In the above parts, PON card and power supply support hot Swap. Other module is built inside
about 7 days after receipt of payment
Softel China Price 8PON Port FTTH Epon OLT OLT 1U
GEPON (Gigabit Ethernet Passive Optical Network) is consist of OLT(Optical Line Terminal), ONU (Optical Network Unit) and the optical splitter. OLT provides the uplink Ethernet port which is connected to IP core network, and meanwhile offers the downlink PON ports. Every PON port is connected to the optical splitter by the single optical fiber, and then connected to ONU according to the certain ratio.
GEPON OLT-OPM production series provide the higher access bandwidth, more terminal users, and effectively decrease the project operation and investment cost. So it's the ideal FTTx solution for operators.
1U height, the installation is simple and flexible
Follow IEEE802.3ah standard
Support 1:64 splitting ratio, High utilization rate of optical fiber
Support the transmission distance 20 kilometers
Offer L2/L3 switch function
Support DBA(Dynamic Bandwidth Allocation)
QoS supports IEEE802.1p, IP Precedence, DSCP IP
ONU automatic identification
MAC address limitation
Have AES-128 encryption technology
Support IGMP Snooping
Provide NMS based on SNMP, GUI interface, and support in-band and out-band management
Following picture is the typical GEPON system application, OLTW3000 is used in the center end for operators, and ONU is used in the customers' place. As the FTTx solution, there are the following features:
Each OLT uplink can offer up to 1Gbps bandwidth, support high-speed internet, IPTV multicast/VoD, etc high bandwidth IP data service.
OLT downlink can support up to 512 ONU customers by the optical splitter
It's the passive optical network between OLT and ONU, greatly reduce the optical cable line investment for operators