Product Description XELD single board is a 8-port 10G EPON OLT interface board,which cooperates with ONU to realize EPON access service. Product Features High Density,energy Saving,low power consumption,support 1024 access users Manual shutdown of idle PON port to avoid power waste Supporting the maximum distance difference between two ONUs and PON ports under the same PON port 60 km,simplified network planning Intelligent Management Channel Level 4 HQoS to Improve User Experience 9216 Jumbo frame,greatly improving transmission efficiency Easy to operate and maintain Real-time hooligans ONU detection and isolation to ensure stable operation of business Variable Length OMCI to Improve Upgrade Efficiency and Shorten Business Interruption Time 1:128 eOTDR,Accurate Fault Responsibility Division and Fast Fault Location External interface 8 10G EPON Port (XFP Optical Module): Maximum spectral ratio:1:128 Technique Parameter Specification XELD Port quantity 8 MAX Split ratio 1: 128 Forwarding Rate 80Gbit/s Rate model Symmetric Rate model Asymmetric Rate Model Maximum Number of LLID 256 Maximum Number of Service Flows Supported by the Board 16368 Maximum frame length 2052 bytes Maximum Number of MAC 16384 Maximum differential fibre distance (km) 60 Board supporting downstream FEC Yes Board supporting upstream FEC Yes CAR Yes Temperature query and high temperature alarm Yes Automatic power shutdown in case of a high temperature Yes Rogue ONT detection Yes 1588v2 EPON model:Yes 10G EPON model:No High temperature automatic concern Yes Rogue ONT Detection and Isolation Support Yes Working temperature -40?~+65? Maximum Power waste 65w Dimensions (W x D x H) 490 mm x 325mm x 75mm
