FM8741C

FM8741C Key Benefits and Features

Cooperate with the FTTR sub-gateway, to achieve fiber to the roomand a true gigabit network in each room
The network side interface is XG-PON, and GPON/XGS-PON is optional to achieve ultra-broadband access for users.
The downlink port is a GPON port. Based on the application of FTTR-H, it supports a maximum light split ratio of 1:16; based on the application of FTTR-B, it supports a maximum light split ratio of 1:64
The new generation of Wi-Fi 6 wireless technology, supporting 2X2 MIMO (2.4GHz&5GHz) and 160MHz bandwidth, can reach a physical air interface rate of 2976Mbps.

RicherLink FM8741C

FM8741C is an optical network terminal product launched by RicherLink to meet the needs of fiber-to-the-home (FTTR) network construction. The various functions and performances of the ONU meet the technical specifications of IEEE802.3ah, CTC2.1, and ITU G.987 series standards, as well as international and industry standards, and support adaptive at the local end. It has the characteristics of high reliability, good QoS guarantee, manageable, scalable, and flexible networking, which can well meet the access needs of users for high-speed broadband.

FM8741C product.

Parameters	Nominal value
Dimension	217mm×157mm×53mm（LWH）
Net weight	About 600g
Typical power consumption	＜24W
Noise	None
Power supply	12V DC（external AC/DC adapter）
Operating Temperature	0℃～45℃
Operating Humidity	10% RH～95% RH (non-condensing)
Operating Temperature	0℃～45℃

FM8741C Uplink interface parameters

Parameters	Nominal Value
Fiber Connector	S C/UPC or SC/APC
PON Quantity	1 (XG-PON)
Fiber Mode	Single-mode Fiber
Wavelength	TX: 1260-1280nmRX: 1575-1580nm
PON Interface Standard	ITU-TG.987.x
PON interface receiving rate	9.953Gbps
PON interface transmitting rate	2.488Gpbs
TX Optical Power	+2dBm～+6dBm
RX receiving sensitivity	-8dBm～-28dBm
The length of the optical link	Max 20km

GPON downlink interface parameters

Parameters	Nominal Value
Connector style	SC/UPC or SC/APC
Splitting ratio	1:16
PON quantity	1 (GPON)
Fiber style	Single Mode Fiber
Wavelength	TX: 1490±10nmRX: 1310±20nm
PON interface standard	ITU-TG.984.x
PON interface receiving rate	1.244Gbps
PON interface transmitting rate	2.488Gbps
TX Optical Power	-4～0dBm
RX receiving sensitivity	-22～0dBm

User-side interface parameters

Quantity	Type	Remark
1	RJ45 10/100/1000/2.5G BASE-T Ethernet Self negotiation	IEEE802.3bz Standard, Support direct network cable connection and automatic verification of connection network cable
3	RJ45100/1000 Base-T Ethernet Self negotiation	IEEE802.3ab Standard, Support direct network cable connection and automatic verification of connection network cable
1	RJ11	Telephone
1	USB2.0	Storage/USB Power supply

Wi-Fi parameters

Wireless Standard		5G 802.11 ax/a/n 22 and 2.4G 802.11 b/g/n/ax 22
Parameters	Frequency	2.4G: 2.4~2.4835GHz5G: 5.15~5.825GHz
	Transmission speed	2.4G: IEEE 802.11ax：2×2, Max 574Mbps
	Transmission speed	5G: IEEE 802.11ax：2×2, Max 2400Mbps
	Channels	2.4GHz: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 135GHz: 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
	Data Modulation	11b:DSSS: DBPSK(1Mbps), DQPSK(2Mbps), CCK(5.5/11Mbps)11a/g:OFDM: BPSK(6/9Mbps), QPSK(12/18Mbps), 16QAM(24/36Mbps), 64QAM(48/ 54Mbps)11n:MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM,: MCSO-MCS1511ac:MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAMRate Set: MCSO-MCS911ax:MIMO-OFDMA: BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024QAM.Rate Set: MCS0-MCS11
	EIRP	2.4GHz:20dBm, 5GHz:23dBm
	Antenna	4*External omnidirectional antenna of 5dBi（2 of 2.4G，2 of 5G）

Ordering Information

Model	Product Descriptions
FM8741C	FTTR,XGPON WAN+1GPON+2.5GE LAN+3GE LAN+1POTS+1USB+2*2 11ax,3000Mbps

Product Inquiry