EPON OLT: Los productos de la serie Pizza-Box OLT son productos de montaje en rack de 19 pulgadas de 1U de altura. Las características del OLT son pequeñas, convenientes, flexibles, fáciles de implementar con alto rendimiento. El OLT se puede utilizar para aplicaciones de «Triple-Play», CPN, cámara IP, LAN empresarial e IOT.
- Cumple con el estándar IEEE802.3ah
- Varias funciones OAM
- Producto de 1U de altura en diseño compacto de Pizza-Box
- Función de conmutación de capa 2
- Garantía QOS
- Modo de gestión SNMP, Telnet, CLI o Web.
- Hasta 16 PON Cada puerto EPON admite la relación de división de 1:64 y proporciona un ancho de banda ascendente y descendente de 1,25 Gbps simétricos
- Distancia máxima de transmisión: 20 km (relación de división 1:32)
- Fuente de alimentación de redundancia doble 220VAC o -48VDC
Una PON consta de un terminal de línea óptica (OLT) en la oficina central del proveedor de servicios, varias unidades de red óptica (ONU) o terminales de red óptica (ONT) cerca de los usuarios finales, y una red de distribución óptica （ODN） .
| Item | Parameter | |
| Uplink Port | QTY | 8 |
| Copper | 10/100/1000M auto-negotiable,RJ45:4pcs | |
| SFP | 4 SFP slots | |
| PON Port | QTY | 4 |
| Physical Interface | SFP Slots | |
| Connector Type | 1000BASE-PX20+ | |
| Max splitting ratio | 1:64 | |
| Management Ports | 1*10/100/1000Mauto-negotiable outband port1CONSOLE port | |
| PON Port Specification（Apply to
C-Data PON module） |
Transmission Distance | 20KM |
| PON port speed | Symmetrical 1.25Gbps | |
| Wavelength | 1490nm TX,1310nm RX | |
| Connector | SC/PC | |
| Fiber Type | 9/125μm SMF | |
| TX Power | +2.5～+7dBm | |
| Rx Sensitivity | -27dBm | |
| Saturation Optical Power | -6dBm | |
| Management Mode | SNMP, Telnet, CLI management mode. | |
| Management Function | Fan Group DetectingPort Status monitoring and configuration management;
Layer-2 switch configuration such as Vlan, Trunk ,RSTP,IGMP ,QOS, etc; EPON management function: DBA ,ONU authorization, ACL ,QOS ,etc; Online ONU configuration and management User management Alarm management |
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| Layer-two Switch | Support port VLan and protocol VlanSupport Vlan tag/Untag ,vlan transparent transmission;
Support 4096 VLAN Support 802.3dd trunk Support RSTP Support QOS based on port ,VID,TOS and MAC address Support IGMP Snooping Support 802.x flow control Support Port stability statistic and monitoring |
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| EPON Function | Support port-based rate limitation and bandwidth control;In compliant with IEEE802.3ah Standard
Up to 20KM transmission Distance Support data encryption, group broadcasting, 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 |
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| Dimension | 440*230mm*44mm(L*W*H) | |
| Weight | 3.4kg | |
| Power Supply | 220VAC：AC: 90V～240V，47/63Hz | |
| Power Consumption | 34W | |
| Operating Environment | Working Temperature | 0～50℃ |
| Storage Temperature | -40～85℃ | |
| Relative Humidity | 5～90%(non-condensing) | |
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