PT-E2508 provides 8GE(copper) and 8SFP slots independent interface for uplink, and 8*EPON OLT ports for downstream. It can support 512ONUs under 1:64 splitter ratio.

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SKU: GE0000638. Category: .
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Product Description

• Chassis: Rack 1U 19 inch.
• 1000M Uplink Port: QTY – 16., Copper – 8*10/100/1000M auto-negotiatio., SFP – 8*SFP.
• EPON Port: QTY – 8., Physical Interface – SFP Slots., Connector Type – 1000BASE-PX20+., Max splitting ratio – 1:64.
• Management Ports: 1*10/100BASE-T out-band port., 1*CONSOLE port.
• PON Port: Transmission Distance – 20KM., EPON port speed – Symmetrical 1.25Gbps., Wavelength – TX 1490nm., RX 1310nm., Connector – SC/PC., Fiber Type – 9/125μm SMF., TX Power – +2~+7dBm., Rx Sensitivity – -27dBm., Saturation Optical Power – -6dBm.
• Management Mode: SNMP., Telnet and CLI.
• Management Function: Fan Group Detecting., Port Status monitoring and configuration management., Layer2 switch configuration such as VLAN., Trunk., RSTP., IGMP., QOS., etc., •EPON management function: DBA., ONU authorization., ACL., QOS., etс., Online ONU configuration and management., User management., Alarm management.
• Layer2 Switc: Support port VLAN and protocol VLAN., Support 4096 VLANs., Support VLAN tag/Un-tag., VLAN transparent transmission., QinQ., Support IEEE802.3d trunk., Support RSTP., QOS based on port., VID., TOS and MAC address., Access control list., IEEE802.x flow control., Port stability statistic and monitoring.
• Multicast: IGMP snooping., 256 IP Multicast Groups.
• DHCP: server., relay., snooping., snooping option 82.
• Layer 3 Route: Arp proxy., Static route., 1024 hardware Host Routes., 512 hardware Subnet Routes.
• EPON Function: Support port-based rate limitation and bandwidth control., In compliant with IEEE802.3ah standard., Up to 20KM transmission Distance., Support data encryption., multi-cast., port VLAN., separation., RSTP., etc., Support Dynamic Bandwidth Allocation (DBA)., Support ONU auto-discovery/link detection/remote upgrade of software., Support VLAN division and user separation to avoid broadcast storm., Support various LLID configuration and single LLID configuration., Different user and different service could provide different QoS by means of different LLID channels., Support power-off alarm function, easy for link problem detection., Support broadcasting storm resistance function., Support port isolation between different ports., Support ACL and SNMP to configure data packet filter flexibly., Specialized design for system breakdown prevention to maintain stable system., Support dynamic distance calculation on EMS online., Support RSTP, IGMP Proxy.
• Dimension(L*W*H): 442mm*320mm*43. 6mm .
• Weight: 4.5kg.
• Power Supply: Double Hot Backup., 220VAC., AC:90~264V, 47/63Hz.
• Power Consumption: 45W.
• Operating Environment: Working Temperature -10~+55℃ ., Storage Temperature -40~+85℃., Relative Humidity 5~90%(non-conditioning).