GPON 1281 Optical modem

 

The optical network terminal product, GPON-1281 Optical modem, constructed as a FTTH network conforms to the ITU-T G.984 standard, WIFI dual- band wireless connection speeds of up to 300 Mbps on 24 GHz .and has dual-band wireless speeds up to 1200 Mbps, supporting 2/3 layer network protocols and high- quality voice transmission. GPON optical network terminals are characterized by reliability, good service quality assurance, manageability scalability, and flexible networking. Can meet data, data + voice, data + voice + WIFI and other access needs.
Features:
1.It can transmit more bandwidth and can bring more users.
2.Its transport stream uses the ATM frame format.
3.Adopting the ITU-TG.984 series of standards, considering the support of traditional TDM services, the 125ms fixed frame structure is adopted to maintain the 8K timing continuation.
4.Support multi-protocols such as ATM, which can mix data of ATM and other protocols into frames.
5.The bandwidth is larger, its service bearer is more efficient, and the splitting capability is stronger. It can transmit larger bandwidth services, achieve more user access, and pay more attention to multi-service and QoS guarantee.
6.The transmission distance is long and the split ratio is high, which effectively allocates costs and reduces user access costs.
7.A variety of QoS levels strictly guarantee the bandwidth and latency requirements of the service, resulting in higher service quality.

 

Model Number: GPON-1281
Connector Type: SC/APC/UPC
Wavelength: 1100-1600nm
Line Rate: downstream 2.488Gb/s, up 1.244Gb/s
Transmission Efficiency: the behavior is 94% (actual bandwidth up to 2.4G) and 93% (actual bandwidth up to 1.1G)
Standards Compliant: ITUG. 984 GPON
Voice Protocol: SIP and H.248
Management Method: a variety of
Compatible: major OLT suppliers
Application: CATV/FTTH/LAN
Package Style: micro steel tube

 

 

GPON Parameters
Rate	Interface standard		Launch power	Sensitivity			Input power
Upsteam 1.244Gbps downsteam 2.488Gbps	ITU-TG.984.2/ITU-TG984.3-ITU-TG.988 class B+		Min:0dBm Max:+5dBm	-27dBm			-8dBm
CATV wavelength	CATV Optical return loss			CATV Input optical power
1100~1600nm	＞50dB			-15~+2dBm
Interface
GPON Interface	WIFI Interface	POTS Interface	Antenna Type	Data Interface		CATV Interface
1GPON Port	IEEE802.11n/g/b/a wireless LAN	1 FXS Port	2external antennas	1GE+1FE	1RF output
Environmental conditions
Storage			Operation
-10 ℃ to 70℃			0℃ to 45℃
Consumption and power supply
Power adapter			consumption
Input: 100 to 240 V AC, 50/60 Hz Output: 12 V, 1 A			≤8W
Size (L*W*H)
180mm*120mm*31mm