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Audited Supplier Summary:
The main features of the 1U high 19 inch rack mount OLT are small, convenient, flexible, easy to deploy, with high performance. It is proved to be appropriate to deploy in an compact room environment. This series of OLT can be used in "Triple-Play", CPN, IP Camera, Enterprise LAN and IOT applications.
8PON Ports 1U Pizza-Box OLT provides 8GE(copper) and 8SFP slots Combo interface for uplink, and 8 EPON ports for downstream. It can support 256 ONU under 1:64 splitter ratio
Main Application :
Following picture is the typical GEPON system application, OLT-G8 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:
| Item | 8PON Ports OLT | 8 PON Ports OLT | ||
| Chassis | Rack | 1U 19 inch standard box | 1U 19 inch standard box | |
| Slots | NA | NA | ||
| Uplink Port | QTY | 8 | 16 | |
| Copper | 10/100/1000M auto-negotiable, RJ45:8pcs | 10/100/1000M auto-negotiable,RJ45:8pcs | ||
| SFP | 4 SFP slots(Combo) | 8 SFP slots(Combo) | ||
| PON Port | QTY | 4 | 8 | |
| Physical Interface | SFP Slots | SFP Slots | ||
| Connector Type | 1000BASE-PX20+ | 1000BASE-PX20+ | ||
| Max splitting ratio | 1:64 | 1:64 | ||
| Management Ports | 1*100BASE-TX outband port 1 CONSOLE port |
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| PON Port Specification (Apply to 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~+7dBm | |||
| Rx Sensitivity | -27dBm | |||
| Saturation Optical Power | -6dBm | |||
| Management Mode | SNMP,Telnet,CLI management mode. | |||
| Management Function | Fan Group Detecting Port 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 Vlan Support Vlan tag/Untag ,vlan transparent transmission; Support 4096 VLAN Support 802.3dd trunk RSTP QOS based on port ,VID,TOS and MAC address IGMP Snooping 802.x flow control 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 | 442mm(L)*315mm(W)*44mm(H) | |||
| Weight | 4.2kg | 4.5kg | ||
| Power Supply | 220VAC | AC: 90V~240V,47/63Hz | ||
| -48DC | DC:-36V~-72V | |||
| Power Consumption | 45W | 48W | ||
| Operating Environment | Working Temperature | 0~50ºC | ||
| Storage Temperature | -40~85ºC | |||
| Relative Humidity | 5~90%(non-condensing) | |||
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