Double Frequency 2.4GHz WiFi ONU GPON Equipment
4*10/100/1000M Ethernet interface support Double Frequency Wi-Fi
GPON ONU
Description of Double Frequency Wi-Fi GPON ONU
SPU-G422WD-HZ GPON HGU ONU is one of the GPON optical network unit
design to meet the requirement of the broadband access network. It
apply in FTTH/FTTO to provide the data, voice and video service
based on the GPON network.
GPON is the latest generations of access network technology. ITU-T
G.984 is the standard protocol of GPON. The GPON standard differs
from other PON standards in that it achieves higher bandwidth and
higher efficiency using larger, variable-length packets. GPON
offers efficient packaging of user traffic, with frame segmentation
allowing higher quality of service (QOS) for delay-sensitive voice
and video communications traffic. GPON networks provides the
reliability and performance expected for business services and
provides an attractive way to deliver residential services. GPON
enables Fiber To The Home (FTTH) deployments economically resulting
to accelerated growth worldwide.
SPU-G422WD-HZ provide two POTS ports, four GE auto-adapting
Ethernet ports, one USB ports, and 802.11a/b/g/n/ac Wi-Fi access.
The SPU-G422WD-HZ features high-performance forwarding capabilities
to ensure excellent experience with VoIP, Internet and HD video
services. Therefore, the SPU-G422WD-HZ provides a perfect terminal
solution and future-oriented service supporting capabilities for
FTTH deployment. It has good third-party compatibility to work with
the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucent.
Features of Double Frequency Wi-Fi GPON ONU
● Full compatible with ITU-T G.984
● Support two POTS
● Support four GE auto-adapting Ethernet ports
● Support 802.11a/b/g/n/ac Wi-Fi access, while support 2.4GHz and
5GHz
● Support one USB interface
● Support OMCI and TR069 for remote management
● Support Auto-negotiation and MDI/MDIX
● Support the Ethernet interface rate, working mode and flows
control configuration
● Support loopback at UNI
● Support packet filtering and illegal message attack protection
● Support performance statistics of Ethernet link
● Support VLAN tagged label processing, traffic classification and
packet filtering, STP/RSTP etc.
● Support DHCP Option60 reporting the location information of the
Ethernet interface
● Support PPPoE+ for accurate subscribers identification
● Support H.248 and SIP protocol
● Support IGMP Snooping
● Support AES-128
● Support Dynamic Bandwidth Allocation (DBA)
Product interface and LED definitions
| Indicator | Description |
| WIFI | WIFI | Blinking:Data is being transmitted On:Wi-Fi function Opens |
| LOS | GPON optical signals | On: Optical power lower than receiver sensitivity ; Off: Optical in normal |
| PON | ONU Register | On: Success to register to OLT; Blinking: In process of registering to OLT; Off: In process of registering to OLT; |
| TEL1-2 | Telephone port status | On:The connection between the TEL port and the voice server has
been set up Blinking:The voice service of the TEL port is established; Off:The connection between the TEL port and the voice server is not
set up. |
| LAN1-4 | LAN port status | On: Ethernet connection is normal; Blinking: Data is being transmitted through the Ethernet port; Off: Ethernet connection is not set up; |
| PWR | Power status | On: The ONU is power on; Off: The ONU is Power off; |
Specification
| Item | Parameter |
| Interface | Uplink Interface | 1*GPON port, FSAN G.984.2 standard, Class B+ Downstream Data Rate:2.488Gbps Upstream Data Rate:1.244Gbps SC/PC
single mode fiber 28dB Link loss and 20KM distance with 1:128 |
| POTS Port | 2*RJ11 with 3REN Max 1km distance Balanced Ring, 50V RMS |
| Ethernet Interface | 4*10/100/1000M auto-negotiation Full/half duplex mode RJ45 connector Auto MDI/MDI-X 100m distance |
| USB interface | 1*USB 2.0 interface Transmission Rate: 480Mbps |
| Power Interface | 12V DC Power supply |
| Performance Parameters | PON Optical Parameter | Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Connector Type: SC Optical Fiber: 9/125ɥm single-mode fiber |
| Data Transmission Parameter | PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s Ethernet: 1000Mbps Packet Loss Ratio: <1*10E-12 latency: <1.5ms |
| Business Capability | Layer 2 wire speed switching Support VLAN TAG/UNTAG,VLAN translation Support Port-based speed
limitation Support Priority classification Support storm control of broadcast Support loop detection |
| Network Management | Management Mode | Standard compliant OMCI interface as defined by ITU-T G.984.4
Support TR069 and WEB management |
| Management Function | Status monitor, Configuration management, Alarm management, Log management |
| Physical Features | Shell | Plastic casing |
| Power | External 12VDC/1A power supply adapter Power consumption: <7W |
| Dimension and Weight | Item Dimension:170mm(L) x 130mm(W) x 30mm (H) Item weight:0.3kg |
| Environmental Specifications | Operating temperature: 0 to 50ºC Storage temperature: -40 to 85ºC Operating humidity: 10% to 90%(Non-condensing) Storage humidity: 10% to 90%(Non-condensing) |
WIFI Features
● Comply with IEEE 802.11a/b/g/n/ac protocol standard, support
2.4GHz and 5GHz
● Fully compatible with IEEE 802.11n and improved in performance
● Physical layer protocol data rates up to 1Gbps
● Along with 802.11n MIMO (Multiple-Input Multiple-Output)
technology, support up to 8 MIMO
● Support wider RF bandwidth, up to 160MHz
● Support higher 256-QAM modulation mode
● Support MIMO-OFDM encoding mode
● Support wireless security of 64/128 bit WEP,802.1x,WPA and WPA2
Application
Typical Solution:FTTH, FTTO
Typical Business:INTERNET, IPTV, VOD, IP Camera, WIFI
Ordering information
| Product Name | Product Model | Descriptions |
| GPON HGU | SPU-G422WD-HZ | 4*10/100/1000M Ethernet interface, 1 GPON interface, 2 POTS
interface,1 USB interface, support Double Frequency Wi-Fi function,
Plastic casing, external power supply adapter |
Note: If you need more customized services, please contact us.
