Vietnamese 
GPON ONT iGate GW041
Overview:
iGate GW041 is a 4-ports ONT Gigabit Ethernet device that supports IEEE 802.11 b/g/n, integrated with RF CATV service. The device uses 2.4GHz providing high-speed connectivity for connected devices.
It fully meets GPON ITU-T G.984 and OLT vendor independent. The product is suitable for use in household or small offices.
GW041 is a part in GPON total solution which is developed by VNPT Technology, included: ONT, OLT and ONE Telco Platform management.
HIGHLIGHT
- 4-ports LAN 1Gbps
- WiFi 802.11 b/g/n
- RF CATV integrated, support IPTV Set-top-box
- OLT vendor independent
- Management by ONE Telco Platform
Key features:
GPON Features
- ITU-T G.984.4 compatible
- G.984.3-compliant AES-128
- G984.3-compliant FEC
- Flexible mapping between GEM port and T-CONT
- Priority level queuing and scheduling of the upstream traffic
- Upstream traffic classification based on VLAN ID and 802.1p
- 05 types of T-CONT
- Physical Layer OAM(PLOAM) and OMCI
- Auto-restart and recovery after power supply failure
Ethernet
- 10/100/1000BASE-T interface with RJ-45 connector
- MAC address binding to a user port. Only controls the input side of the port
- IEEE 802.1q VLAN with the VLAN ID from 1 to 4094MAC Address Learning
- VLAN tagging/detagging per Ethernet port and marking/remarking of 802.1p
- VLAN stacking (Q-in-Q) and VLAN translation
- Support IGMPv2/v3 snooping
Layer 3
- Data forwarding and routing
- Address management
- PPPoE Client/Pass Through
Wireless Features
- Wi-Fi 802.11N speed up to 300 Mbps makes it ideal for bandwidth-intensive or interruption sensitive applications like online gaming, Internet calls and even the HD video streaming
- Wi-Fi configuration is simpler with WiFi ON/OFF button
Security
- NAT and SPI Firewall
- MAC / IP / Packet / Application / URL Filtering
- Denial of Service(DoS), SYN Flooding
OMCI
- OMCI configuration management (including the GEM port, T-CONT and VLAN configurations)
- OMCI query management (including the device information and Ethernet port status)
- OMCI alarming
RF CATV
- Support optical AGC function
- Support both analog and DVB TV signals transmission
Device Maintenance
- Local service configuration, and software upgrade on the Web page
- Device management, and software upgrade through OMCI
- Query of the information about the ONT optical transceiver
- Reporting the Dying_Gasp alarm when the ONT is powered off
Specifications:
| Hardware | |
| CPU | BCM68380 - dual core MIPS processor |
| RAM | 128 MB DDR3 |
| Flash | 128 MB NAND Flash |
| Wi-Fi | BCM43217 |
| Interface | |
| LAN | 04 x 10/100/1000 Base-T Ethernet LAN |
| Optical | 01 Port SC/APC GPON |
| USB | 01 port USB 2.0 |
| CATV | 01 port RF CATV 75Ω |
| LED and Buttons | |
| Buttons | 01 button On/Off power 01 button RESET 01 button WPS integrated WiFi On/Off (Press and hold the button about 10 seconds) |
| LED | 01 LED power 01 LED ENET Internet 04 LED LAN 01 LED PON/LOS 01 LED WLAN 2.4GHz 01 LED WPS |
| Wi-Fi Specifications | |
| Standard | IEEE 802.11a, b, g, n, ac |
| Frequency | Band 2.4GHz: 2.400 - 2.4835GHz, OBW = 20/40Mhz, Auto Channel Selection |
| SSID | 4 SSID, Each service per SSID |
| Security | Supports 64 / 128 bit WEP, WPA/ WPA2, WPA-PSK / WPA2-PSK encrypted security, Wireless MAC Filtering, Hidden SSID, WPS |
| Antenna | 5dBi, MU MIMO 2x2 |
| Throughput | Up to 300 Mbps |
| CCU | 30 CCUs |
| GPON Specifications | |
| Downlink speed | 2.488 Gbps |
| Uplink speed | 1.244 Gbps |
| Optical class | Laser Class B+ |
| Receive (Rx) | 1490 nm |
| Transmit (Tx) | 1310 nm |
| Tx Power | 0.5dm ÷ 5dBm |
| Rx Sensitivity | -28dm ÷ 8dBm |
| CATV Specifications | |
| Wavelength | 1550nm |
| Input optical power | -8dBm ÷ +2dBm |
| RF Frequency | 46MHz ÷ 1000MHz |
| RF output lever | > 18dBm |
| CNR | > 46dB (@-8dBm, 3.4% OMI) |
| CSO | < -55dBc (@550MHz) |
| CTB | < -55dBc (@550MHz) |
| RF output return loss | > 14dB (75Ω) |
| RF impedance | 75Ω |
| AGC function | Support |
| Power | |
| Power Supply | 12V - 1.5A, feed through an external AC/DC adapter |
| Power consumption | <8W |
| Others | |
| Dimension | 225 x 38 x 140 mm |
| Weight | ~350 grams |
| Operator Temperature | 0℃ ÷ 40℃ |
| Operator Humidity | 10% ÷ 90% non-condensing |