OLT EPON 4 PUERTOS OUTDOOR EDFA

Especificaciones

 

Item Parameter
Uplink Port QTY 4
SFP 4GE optical interface
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 port1*CONSOLE 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~+7dBm
Rx Sensitivity -30dBm
Saturation Optical Power -6dBm
Management Mode SNMP, Telnet, CLI management mode.
Management Function 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

Layer-two Switch Support port VLan and protocol Vlan

Support 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

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

ITEM Parameter
Output Power (dBm) 22dBm
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
ITEM Parameter
Dimension 400*245*165
Weight 8Kg
Power Supply 220VAC:AC: 90V~240V,47/63Hz
Operating Environment Working Temperature -20~65℃
Storage Temperature -40~85℃
Relative Humidity 5~90%(non-condensing)