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Huawei OptiXstar B650G

Huawei OptiXstar B650G is a gateway-type Optical Network Unit (ONU) designed for enterprise private lines, enterprise campuses, and video backhaul scenarios. Delivering transmissions rate of up to 1.244 Gbit/s upstream and 2.488 Gbit/s downstream, this ONU uses Gigabit Passive Optical Network (GPON) technology to provide a wide range of services, from Virtual Extensible Local Area Network (VXLAN) and Internet Protocol Security (IPSec) inbound cloud lines to wireless offices, to voice and High Definition (HD) video services.



Parameters Huawei OptiXstar B650G
Dimensions (H x W x D) 43.6 x 250 x 170 mm
Weight Approximately 1400 g
Operating Temperature –20°C to 55°C
Operating Humidity 5% RH to 95% RH (noncondensing)
Power Adapter Input 170–240 V AC, 50 Hz/60 Hz 
NNI GPON, GE (the first GE port on the user side can be used as a WAN port)
UNI 8 x GE + 8 x POTS + 1 x USB + 1 x 2.4G and 5G Wi-Fi 6
Maximum Power Consumption 29 W
Installation Mode Support desktop installation, wall mounting, 19-inch cabinet, and network box installation.
PON Port • GPON:
− Port type: SC/UPC
− Class B+;
− Receiver sensitivity: –27 dBm
− Overload optical power: –8 dBm
− Transmission rate: upstream 1.244 Gbit/s, downstream 2.488 Gbit/s
• Type B Single-Homing Protection
• Type B Dual-Homing Protection
Ethernet Electrical Port • Port type: RJ-45
• Auto ports speed (10/100/1000 Mbit/s)
• Complies with IEEE802.3

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