RH821GWV-DGB
xPON ONT
Product Overview
RH821GWV-DGB terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators or cable operators. The box is based on the mature Gigabit xPON technology, which have high ratio of performance to price. They are highly reliable and easy management and guaranteed QoS. And It is fully compliant with technical regulations such as ITU-T G.984.x and technical requirement of xPON equipment from Telecom.xPON ONT
Interface of device
- SC/PC
- Single mode
- TX：1310 +/- , 20nm RX：1490 +/-10nm
- ITU-T G.984.2/ITU-T G.984.3/ITU-TG.988 Class B+
- 1.244Gpbs
- 2.488Gpbs
- Min: 0dBm | Max: +5dBm
- Precede -28dBm
- Max 20km
- 1x FXS RJ-11 ports
- 1xGE, 1xFE RJ-45 ports
- A tact switch
- USB 2.0 Port
- A tact switch. One reset/restore factory default button
- Power on/off switch
- DC 12V/1.5A
Physical structure, Environment and Electrical parameter
- 107mm×85mm×26mm（L×W×H ）
- 0.26kg
- None
- Naturally cooling
- 12V DC By external AC/DC adapter）
- Support PC, wall mount or put inside of information box
- 0~45°C
- 70~106Kpa
- 50,000hours@25°C
- 30minutes
WIFI Specifications
- 2412~2472MHz
- 5GHz：
- Band-1 frequency 5.15GHz～5.25GHz
- Band-2 frequency 5.25GHz～5.35GHz
- Band-3 frequency 5.500GHz～5.700GHz
- Band-4 frequency 5.725GHz～5.825GHz
-
2.4GHz Frequency
- IEEE 802.11b ：11/5.5/2/1M(Auto)
- IEEE 802.11g：54/48/36/24/18/12/9/6(Auto)
- IEEE 802.11n：270/243/216/162/108/81/54/27Mbps, up to 300Mbps 5GHz Frequency
- IEEE 802.11n：Highest transmission speed up to 300Mbps
- IEEE 802.11ac ：Highest transmission speed up to 867Mbps
- 2.4GHz：13 | 5GHz：4
- DSSS(Direct sequence spread spectrum)
- DBPSK, DQPSK, CCK and OFDM(BPSK/QPSK/16-QAM/64- QAM)
- 270M：-68dBm@10% PER；130M： -68dBm@10% PER
- 108M：-68dBm@10% PER；54M：-68dBm@10% PER
- 11M：-85dBm@8% PER；6M：-88dBm@10% PER
- 1M：-90dBm@8% PER
- Indoor Maximum 120 meter, Outdoor Maximum 360 meters (The distance depends on the environment
- 20dBm EIRP
- Band-1 EIRP 17.45dBm
- Band-1 EIRP 17.45dBm
- Band-2 EIRP 17.82dBm
- Band-3 EIRP 17.92dBm
- Band-4 EIRP 18.92dBm
- 5dBi Antennas
Special function
• Support TR069,NAT,DMZ,DNS features
• Support IGMP multicast and using bandwidth
efficiently
• Support Multiple VLAN
• Support network storm control
• Support IPV6 ,PPPoE, DHCP and Static IP
configuration for WAN Interface
• Support IP, MAC filtering, Firewall Functionality
in routed mode
POTS Specifications
• support SIP voice protocol.
• support H.248 voice protocol.
• SIP protocol: ISP provide the port number of the
main SIP proxy server and terminal VOIP.
• Value range is 1-65535, system default value is 5060.
• H.248 protocol: ISP provide port number of the
spare MGC server and VOIP terminal.
• Value range is 1~65535, system default value is 2944.
• Port ringing current voltage: 50±10VAC, 30±10H.
• Port type POTS(VOIP).
• Support G.711 A-Law/u-Law,G729A/B G.723.1-5.3/6.3
G.726.etc.voice coding/compressed technology.