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AP204B POE GPON ONT

Ascent’s AP204B PoE is a series of GPON optical network units designed to meet the requirements of broadband access networks. They are ideal for FTTH/FTTO applications to provide Power Over Ethernet (PoE) connections to wireless access point, CCTV cameras and other PoE devices on a GPON network.

    Supports 1.25 Gbps uplink and 2.5 Gbps downlink

    Efficient bandwidth usage and Ethernet services

    Up to 1:128 splitting ratio

    Up to 20 km covering radius

    VLAN, STP, port isolation, ACL, QoS, and Broadcast Storm Control

    Supports DBA and Rate-Limit

    Supports advanced dynamic bandwidth distribution and accurate bandwidth limit

    Rich OMCI function including configuration, alarm, performance monitoring, fault isolation, and security management

    Compliant with ITU-T G.984/988

    Supports “Greentouch” architecture and “Smart@CHIP”

    Supports 802.af/at


System Performance

Item

AP204B‑4G‑POE

AP204B‑4G‑IE

PON Ports

1 SC/UPC

1 SC/UPC

Ethernet Ports

4 GE POE

4 GE TX

Optical Power



TX Power

0 dBm to 4 dBm

0.5 dBm to 5 dBm

RX Sensitivity

<‑27 dBm

<‑28 dBm

DRAM

128 MB

128 MB

Flash

128 MB

128 MB

MAC Table

2K

2K

VLAN ID

4K

4K

AC Adaptor

Input: 100 VAC to 240 VAC

Output: DC53.5V/1.2A

100 VAC to 240 VAC

Max. Consumption

65 W (w/ POE)

6 W

Chassis



Dimensions (W×D×H)

170 mm × 98 mm × 25 mm

238 mm × 140 mm × 32 mm

Weight (empty)

0.6 kg

0.4 kg

Package



Dimensions (W×D×H)

250 mm × 230 mm × 55 mm

364 mm × 198 mm × 75 mm

Weight (empty)

0.8 kg

0.6 kg

Environmental Specifications



Operating Temperature

0 °C to +45 °C

‑20 °C to +75 °C

Operating Humidity

10 % to 85 % (non‑condensing)

10 % to 85 % (non‑condensing)

Storage Temperature

‑40 °C to +85 °C

‑40 °C to +85 °C

Storage Humidity

5 % to 95 % (non‑condensing)

5 % to 95 % (non‑condensing)

Parts

Power adaptor

Power adaptor

 

Features

Item

Description

Standards

ITU‑T G.984/G.988

PRC Community Industry Standard GPON ONU in Access Technology Requirements

IEEE 802.1D, Spanning Tree

IEEE 802.1Q, VLAN

IEEE 802.1w, RSTP

ITU‑T Y.1291

VLAN

 

4K VLAN

Port based VLAN

IEEE 802.1Q VLAN

Tag/Transparent/Aggregation

/Trunk/Translation mode VLAN

CTC2.0 defined VLAN

EPON Service

AES128 algorithm encryption

MAC/Loid/Hybrid authentication

QoS

Backpressure flow control (half‑duplex)

IEEE 802.3x flow control (full duplex)

Against Head of Line mechanism

IEEE 802.1p, CoS

Four priority queues on each port

WR, SP and FIFO queue schedule algorithms

Port rate limit

SLA and DBA

Management

 

Management modes including

CLI, HTTP, SNMP and TELNET

Software upgrade through TFTP and WEB, OMCI, etc.

Local or server syslog

Network Security

 

MAC address number limit

MAC filter

Port protection

Multicast

IGMP‑Snooping

CTC defined dynamic multicast function

MLD‑Snooping

Multicast group limitation

Multicast fast‑leave

Reliability

Loop detection

Dying‑Gasp

TX/RX optical power alarm

 


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