Gpon Olt Manufacturers - Huawei 4 PON port 20KM Fiber ftth EPON GEPON olt – HDV

Technical specification

Item

ET04P4COMBO

Chassis

Rack

1U 19 inch standard box

1000M
Uplink Port

QTY

8

Copper

4*10/100/1000M auto-negotiation

SFP(independent)

4*SFP slot (Combo)

EPON Port

QTY

4

Physical Interface

SFP Slots

Connector Type

1000BASE-PX20+

Max splitting ratio

1:64

Management Ports

PON Port Specification

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

Function

Management Mode

WEB, 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, etc;

Online ONU configuration and management;

User management;

Alarm management.

Layer2 Switch

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;

IGMP Snooping;

IEEE802.x flow control;

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, 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.

Physical description

Dimension(L*W*H)

440mm*280mm*44mm

Weight

4.2kg

Power Supply

220VAC

AC:90~240V, 47/63Hz

-48DC

DC: -36V~72V

Power Consumption

30W

Operating Environment

Working Temperature

0~50℃

Storage Temperature

-40~+85℃

Relative Humidity

5~90%(non-conditioning)