NetLink HG323R User manual

Introduction
1.1 Product Description
G/EPON 1GE+1FE+WiFi+CATV ONU meets telecom operators FTTO (office), FTTD
(Desk) ,FTTH(Home) broadband speed, SOHO broadband access, video surveillance and
other requirements to design an EPON/GPON Gigabit Ethernet products. It is based on
mature and stable, cost-effective EPON/GPON technology, high reliability, easy management,
configuration flexibility and good quality of service (QoS) guarantees to meet the technical
performance of IEEE802.3ah and ITU-TG.984.x , China Telecom EPON/GPON equipment
technical requirements and other specifications.
Figure 1 1GE+1FE+1POTS
Figure 2 1GE+1FE+1POTS+WiFi Figure 3 1GE+1FE+1POTS+WiFi+CATV
1.2 Product categories
Product model Product specification Chipset SDRAM Memory
HG323R 1 G/EPON+1GE+1FE+1POTS Realtek 64MB
HG323RW 1 G/EPON+1GE+1FE+1POTS+WiFi
HG323RWT 1 G/EPON+1GE+1FE+1POTS+WiFi+CATV
Table 1 Product categories
Dual mode
CATV ONU
Good voice
quality
G/EPON 1GE+1FE+1POTS+WiFi+CATV ONU Introduction V1.0
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1.3 Application Chart
Figure 4 Application Chart
1.4 Technical parameters
Technical item 1GE+1FE+1POTS+WiFi(option) 1GE+1FE+1POTS+WiFi+CATV
PON interface
1 G/EPON port(EPON PX20+ and GPON Class B+)
Receiving sensitivity: ≤-28dBm
Transmitting optical power: 0~+4dBm
Transmission distance: 20KM
Wavelength Tx1310nm,Rx 1490nm Tx1310nm,Rx 1490nm and 1550nm
Optical interface SC/UPC connector
SC/APC connector
(signal fiber with
WDM)
LAN interface
1 x 10/100/1000Mbps and 1 x 10/100Mbps auto adaptive Ethernet
interfaces. Full/Half, RJ45 connector
POTS interface
1 FXS, RJ11 connectors
Support: G.711/G.723/G.726/G.729 codec
Support: T.30/T.38/G.711 Fax mode, DTMF Relay
Line testing according to GR-909
WiFi interface
Compliant with IEEE802.11b/g/n,
Operating frequency: 2.400-2.4835GHz
support MIMO, rate up to 300Mbps,
2T2R,2 external antenna 5dBi,
Support: multiple SSID
Channel:13
Modulation type: DSSS、CCK and OFDM
Encoding scheme: BPSK、QPSK、16QAM and 64QAM
EPON/GPON
OLT
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CATV interface
RF, optical power : +2~-18dBm
Optical reflection loss: ≥45dB
Optical receiving wavelength: 1550±10nm
RF frequency range: 47~1000MHz, RF output impedance: 75Ω
RF output level: ≥ 82dBuV（-7dBm optical input）
AGC range: +2~-7dBm/-4~-13dBm/-5~-14dBm
MER: ≥32dB(-14dBm optical input), ＞35(-10dBm)
LED
8, For Status of POWER、LOS、
PON、LAN1、LAN2、PHONE、Pair、
WiFi
8, For Status of POWER、LOS、REG、
GE、FE、FXS、CATV、WiFi
Operating
condition
Temperature: 0℃～+50℃
Humidity: 10%～90%（non-condensing）
Storing
condition
Temperature: -30℃～+60℃
Humidity: 10%～90%（non-condensing）
Power supply DC 12V/1A
Power supply ≤6W ≤8W
Dimension 185mm×120mm×34mm（L×W×H）
Net weight 0.24Kg 0.29Kg
Table 2 Technical parameters
1.5 Panel lights
HG323R
HG323RW
HG323RWT
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LED Mark Status Description
Power PWR On Device is powered up.
Off Device is powered down.
Optical signal
loss LOS Blink Device does not receive optical signals. Off Device has received optical signal.
Registration REG/PON
On Device is registered to the PON system.
Off Device is not registered to the PON system.
Blink Device is registering.
Interface GE、FE/
LAN1~2
On Port is connected properly.
Off Port connection exception or not connected.
Blink Port is sending or/and receiving data.
POTS FXS/PHONE
On Device has registered to the soft-switch, but
without ongoing data transmission.
Off Device is power off or not registered to the
soft-switch.
Blink The port is with ongoing data transmission.
Wireless(for
HG323RW/RWT)
WiFi
On WiFi turned on.
Off Device is power off or WiFi turned off.
Blink WiFi data transmission.
CATV(for
HG323RWT) CATV
On 1550nm wavelength power of input is in normal
Off 1550nm wavelength power of input is too low or
no input.
Blink 1550nm wavelength power of input is too high.
Pair(for
HG323RW) Pair
On WPS client is connected. ( LED turn off after 5
minutes of successful connection)
Off Does not use WPS or WPS client is
connected.( LED turn off after 5 minutes of
successful connection)
Blink WPS client is connecting.
Table 3 Panel lights on
1.6 Interface description
Port Type Function
PON HG323RW: SC/UPC type, single mode optical fiber cable
HG323RWT: SC/APC type, single mode optical fiber cable with WDM
GE、FE Connect device with ethernet port by RJ-45 cat5 cable.
FXS Connect the telephone with FXS port by telephone wire.
RST Press down reset button and keep1-
5seconds to make the device
restart and recover from the factory default settings.
DC12V Connect with power adapter.
Pair☆ Press down WiFi pair button to begin pairing.
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WiFi☆ WiFi on/off.
CATV★
RF connector.
Power On/OFF★ Power turn on/off.
Table 4 Interface description
Note:
1. With ☆ tags, it is only for HG323RW, With ★ tags, it is only for HG323RWT.
1.7 Software feature
Software Key Feature
EPON/GPON mode Dual Mode , Can access EPON/GPON OLTs(HUAWEI、ZTE、
FiberHome, etc).
Software mode Bridging and Routing Mode.
Layer2 802.1D&802.1ad bridge,802.1p Cos,802.1Q VLAN.
Layer3 IPv4/IPv6 , DHCP Client/Server , PPPoE ,NAT , DMZ ,DDNS.
Multicast IGMPv1/v2/v3 , IGMP snooping.
Security Flow & Storm control, Loop Detection.
CATV management Support CATV management.
WiFi IEEE802.11b/g/n (TX power:17dBm/16dBm/15dBm),Up to 300Mbps
Authentication : WEP/WAP-PSK(TKIP)/WAP2-PSK(AES).
POTS
VoIP protocol: SIP、IMS-SIP
Voice enhancement:
Local exchange
Dynamic voice jitter buffering
Silence detection
Echo offset
Loss compensation
Firewall Filtering Based on ACL/MAC/URL.
O&M WEB/TELNET/OAM/OMCI/TR069, Support private OAM/OMCI
protocol and Unified network management of VSOL OLT.
Table 5 Software Key Feature
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