Top Quality Outdoor Epon Olt with EDFA
We adhere to the spirit of first-class quality spirit, we pay attention to every detail of the Optical Fiber Fast Connector, 4 Way Return Optical Reciver, Catv Modulator 24 Channels and carefully consider the details of the product. Our company is based on the evaluation of contract bidding documents to ensure the effective implementation of the quality assurance certificate. We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers. Our company takes the initiative to carry out quality inspection to meet customer requirements. We're wanting forward to even higher cooperation with abroad shoppers depending on mutual rewards.
OLT EPON Outdoor
OLT EPON Outdoor OLT-E4-2204A is integrated with OLT and EDFA. It meets the technical requirements of China MII and SARFT’s for EPON and EDFA. The exquisitely designed equipment is flexible for deployment in outdoor cabinet, corridor and pole mounting etc. It can simplify network design, reduce engineering cost and accelerate the process of fiber access
Functional Feature
High Stability with low cost and flexible networking construction
Four fixed PON slots with 1:64 splitting ratio at most
Four Uplink GE optical interface
OLT-E4A could support 256 ONU maximally
Aluminum alloy die casting shaping, has good heat dissipation and shielding effect
Comprehensive Network Management
In band and out band management;
Support Telnet and local command lines management;
EMS management based on standard SNMP protocol;
Support EDFA docking management
Support online upgrading.
Powerful QOS Function
Realize stable and efficient dynamic bandwidth allocation (DBA)
Various OAM Function
ONU auto-detection and registration;
Support LGMP and Snooping function;
Support port flow control and flow shaping.
OLT Specifications
Item | OLT EPON Outdoor Parameter | |
Uplink Port | Quatity | 4 |
SFP | 4GE optical interface | |
PON Port | Quantity | 4 |
Physical Interface | SFP Slots | |
Connector Type | 1000BASE-PX20+ | |
Max splitting ratio | 1:64 | |
Management Ports | 1*10/100/1000Mauto-negotiable outband port 1*CONSOLE port | |
PON Port Specification （Apply to C-Data PON module） | Transmission Distance | 20 Kilometer |
PON port speed | Symmetrical 1.25Gbps | |
Wavelength | 1490nm Tx,1310nm Rx | |
Connector | SC PC | |
Fiber Type | 9/125μm SMF | |
TX Power | +2～+7dBm | |
Sensitivity | -30dBm | |
Saturation Optical Power | -6dBm | |
Management Mode | SNMP, Telnet, CLI management mode. | |
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 | |
Power Consumption | 35W | |
EDFA Specification
ITEM | Parameter |
Output Power (dBm) | 22 |
Input Power (dBm) | -3～10 |
Wavelength (nm) | 1540～1560 |
Optical Output Stability (dB) | ≤±0.3 |
Polarization Sensitivity (dB) | ≤0.2 |
Polarization Dispersion (PS) | ≤0.5 |
Optical Return Loss(dB) | ≥45 |
Optical Connector | SC/APC,1 input and 4 output |
Noise Figure (dBmV) | ≤5.2(0dBm optical input) |
Management Interface | SNMP (RS232 via OLT) |
Power Consume(W) | 45 |
Packaging & Delivery
Packaging Details: standard export carton
Lead Time: about 15 days after the payment
Supply Ability
1000 Piece/Pieces per Month
We realized that we needed to improve not only the quality of Top Quality Outdoor Epon Olt with EDFA, but also our marketing philosophy, and that only by improving both could we create greater success. We are oriented to improve the operational efficiency of our company and strive to build a market-oriented operation and professionally managed enterprise. We are adhering to the management system of "scientific production and reasonable employment".
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