AK-E400 ONU
Product profile
AK-E400 is a new EPON ONU production of Anyk Technology which is a passive
optical network terminal series. it fully meets to the ITU-T G.984 standard, China
Telecom (CTC) and China Netcom requirements. It embeds 4 10/100M Ethernet ports,
and easily controlled by a remote system that is flexible enough to interoperate with
OLT from different venders. It is suitable for home users.
Outline

It takes the PTMP (point to multipoint)network topology, effectively collects and
converges scattered Ethernet services, and provides the Ethernet standard RJ45
interface, smoothly interconnects with existing networks.

The Dynamic Bandwidth Allocation (DBA) mechanism enables all users to share
the 1Gbps bandwidth reasonably, guaranteeing a reliable QoS.

Supports IGMP multicast, effective use of broadband;

Supports port isolation;

Supports Ethernet loop detection, it will automatically determine whether there is
an Ethernet loop blocking condition present in the network, when the loop
disappears, it will restore automatically.

Supports multicast VLAN;

Supports China Telecom CTC protocol;

Supports remote loopback and network status diagnosis;

Full management through an Operation Administration Maintenance (OAM)
protocol based on IEEE802.3ah, including configuration, alarm, performance
monitoring, fault isolation and security management, etc. It supports remote
management through OLT and local console management as well.

Supports FEC and DBA;

Supports transparent bridge and spanning tree protocol;
1/4
AK-E400 ONU
Key Features

Supports storm control;

Supports flow statistics;
Parts and control
AK-E400 ONU
LED Indication
The LEDs indicates the system status for AK-E400.
LED indicator
status
Definition
PWR
Green light
on
Connected to power supply
Green light
on
Registered to OLT and connected to optical network.
Blink in green
Fiber connection is available.
Red light
off
Fiber connection is available.
Blink in red
Fiber connection is not available.
Green light
on
Lan ports are properly connected.
Blink in green
The AK-N2000-4 are sending or receiving data.
PON
LOS
LAN1~LAN4
2/4
Technical Parameters
Model
User interface
PON
Protocols
AK-E400
4 10/100M RJ45 ports.
Transmission speed :upstream/downstream symmetrical 1Gbps
Network coverage radius: 20KM
Optical receive sensitivity:≥-26dBm
luminous power:＞0dBm
Security: ONU authentication mechanism
Compliant with IEEE 802.3ah, YD/T 1475-2006
IEEE 802.1D, Spanning Tree
IEEE 802.1Q, VLAN
IEEE 802.1w, RSTP
IEEE 802.3ad (LACP)
Ethernet–II, Ethernet-SNAP
Port-based VLAN
Garp Vlan Registration Protocol (GVRP)
IEEE 802.1Q VLAN
QOS
Backpressure flow control(half-duplex)
IEEE 802.3x flow control(full-duplex)
Prevent Head Of Line
IEEE p802.1p, CoS
WR,SP and FIFO queue scheduling algorithm
Port rate limit
Safety
Management
IEEE 802.1x, Port-based access control
Supports local and remote Authentication
CHAP,EAP certification
Limits the maximum number of users on each port;
Storm control, port protection
Various management modes such as Web, TELNET
Debug function.
158mm(W) x 126mm(D) x32mm(H)
Size
Installation: plug and play
Package size
140mm(L) x 130mm(W) x28mm(H)
Operating temperature:0℃～60℃;
Operating humidity:10%～85% non-condensing
Environment
Storage temperature:-40℃～80℃;
Storage humidity:5%～95% non-condensing
Power
Power
consumption
Input :110～240VAC, output: 12V 1A
5W
Order Information
Model No.
AK-E400
Description
4 10/100M RJ45 ports, Input :110～240VAC, output: 12V 1A
3/4
AK-E400 ONU
VLAN
Network Tepological Diagram
EPON ONU placed
in a remote node or
further to the corridor
Central office
Front-end
Community
End points
Metro-way
from
the circulation
End points
End points
Central office OLT EPON
The final 100 meters
way use Ethernet or
EOC
ODN
The use of original spare
fiber optic cable in
4/4
AK-E400 ONU
Supports 1:64 shunt
20KM no relay transmission
Bidirectional
Any shunt, in line with the light
Distribution or broadcasting tree chart