Name: ONU PON LOOTOM Dynamic Bandwidth Allocation Mechanism PON EPON LAN MDU Series GDONU100-24FE
Brand: LOOTOM
Availability: InStock

Product Details

ONU PON LOOTOM Dynamic Bandwidth Allocation Mechanism PON EPON LAN MDU Series GDONU100-24FE

Overviews

GDONU100-MDU MDU products are MDU equipment following IEEE802.3ah and the communications industry standard of China (YD/T 1475-2006), integrating the functions of Ethernet interchanger and optical network unit with efficient solution for EPON.They can well satisfy the applications of two-way radio network and FTTO/FTTB of operators.

Features

By using point to multipoint network topology, it can effectively collect scattered Ethernet business users and convergence, fast Ethernet interface on the user side to provide a standard RJ45 to smooth interconnection with the existing network.
Dynamic bandwidth allocation mechanism ensures that all users can more reasonably share 1 GBPS bandwidth and realizing the reliable quality of service (QOS) and ensuring different business service quality in the same network.
It supports IGMP multicast and makes good use of broadband.
It supports ports isolation.
It supports Ethernet loop detection, can automatically judge whether there is a Ethernet device network loop blocking. When loop disappears, it can automatically recover.
It supports multicast VLAN.
It supports ACL filtration of layer 2-7.
It supports remote loopback and remote diagnosis of network status.
It possesses rich OAM functional design, including configuration, alarm, performance monitoring, fault isolation and safety management, etc. It can provide the OLT remote management, and support local management.

Technical parameters

item

GDONU100-24FE

Interface

24 fixed 10/100BASE-T interfaces1 fixed PON interface

System

capacity

The highest split ratio: 1:64

PON

interface

Up and down symmetrical transmission rate:1GBPSOptical receiver with

high sensitivity : ≥-30dBm

Security:ONU identification mechanism

Network coverage radius : 30 km

Standard

IEEE802.3ah

IEEE 802.1D, Spanning Tree

IEEE 802.1Q, VLAN

IEEE 802.1w, RSTP

IEEE 802.3ad physical link, static/dynamic aggregation (LACP)

Ethernet – II

Ethernet – II, Ethernet-SNAP

IEEE 802.3ad VLAN Stacking( Q in Q)

QOS

IEEE p802.1p, COS

Back pressure type fluid control (half duplex)

IEEE 802.3xfluid(full duplex)

WRR,SP and FIFO queue scheduling algorithm

Supporting 802.1 p//DSC,prior Mark/Remark

Supporting speed limit based on ONU

Supporting DBA,SLA function

Preventing The Head Of Line mechanism

IEEE p802.1p, COS

Each port four queues sent 8t prior

Port speed limiting

Each port four sent eight
WR, SP and FIFO queue scheduling algorithm
Port

VLAN

VLAN based on the port,Supporting QinQ and flexible QinQ

Rely of IEEE802.1Q VLAN

Multicast

IGMP v1/v2/v3

IGMP Snooping

Multicast VLAN, controlled multicast function

Reliability

Following the protocol of single direction link detection , preventing the loop of

survival tree
Expanded EPON optical module can be hot plugged

EAPS fast loop protection function
EPON optical path protection

Network

security

ports isolation

Message storm control

Limiting the maximum number of users of per port

ACL access control functions based on the data flow

Transmission data encryption of PON port

Allocation

administration

Management type :CLI, Web, SNMP, TELNET,Cluster etc.

RMON v1, 1,2,3,9 group

SSHv1/v2

Supporting software upgrading and bootrom upgrading through TFTPand FTP

Dimension

440mm(W)×180mm(D)×44mm(H)

Box dimension:500mm(w)×320mm(D)×80mm(H)

Installation:Quasi racks/wall hanging

weight

2.8kg

Surroundings

parameter

Operating temperature:-30

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and other product, for futher information, please refer to our company website.

http://lootom.en.china.cn/