RL804EC

Key Benifits and Features

RicherLink RL804EC Router Overview

RL804EC is EPON ONU terminal devices designed for fulfilling FTTx and triple play service demand of fixed network operator or cable operators.This box is based on the stable and mature Gigabit EPON technology, which has high ratio of performance to price, and the technology of Layer 2 Ethernet switch，CATV, WDM as well. It is highly reliable and easy to maintain, with guaranteed QoS for different service. Equipment technical performance meets the IEEE803.2ah and China Telecom CTC2.1 standards.

Figure 1: RicherLink RL804EC Router

Description RL804EC Interface

Interface	Description
POWER	DC power adapter, DC12V./1A
RF	CATV RF output port, connect a TV or set-top box via this interface.
CATV	CATV optical input interface, support SC / APC optical pigtail connector for connecting CATV optical signal.
LAN1~LAN4	RJ45 Port connects to local internet,1 GE port and 3 FE port automatically

RL841EVFC LED statement

Indicators	status	Description
POWER	Light on	ONU power supply normally
POWER	Light off	ONU no power supply
CATV	Light on	CATV optical receiver output level normal
CATV	Blink	CATV optical receiver output level lower than normal or failure
RF	Light off	CATV optical receiver signal normal
RF	Blink	CATV optical signal power rate over normal or less than normal status
PON	Light on	ONU link active
	Blink	ONU manage to link
	Light off	ONU receiving power rate lower than optical receiver sensitivity
LOS	Blink	Device does not receive optical signals.
LOS	Light off	Device has received optical signals.
LAN1~LAN4	Light on	network port linked, but no data transmitting
	Blink	network port data pass
	Light off	ONU no power supply or internet cable unlink
INTERNET	Light on	Connected to the Internet
INTERNET	Light off	Disconnecting the Internet

RL804EC specification and working environment

Parameter	Nominal
Dimension	180mm148mm30mm（WLH）
Net weight	0.3kg
Typical power consumption	<7W
Noise	None
Cooling style	Naturally cooling
Power supply	12V DC（By external AC/DC adapter）
Installation style	Support PC, wall mount or put inside of information box.
Environment	-5~50℃
Atmospheric pressure	70~106Kpa
MTBF	50,000 hours
MTTR	30minutes

RL804EC EPON specifications

Parameter	Nominal
Connector style	SC/PC
PON quantity	1
Fiber style	Single mode
Wavelength	Transmitting end: 1310 +/-20nmReceiving end: 1490 +/-10nm
PON interface standard	IEEE802.3-2005 1000BASE-PX20+
PON interface receiving rate	1.244Gpbs
PON interface transmitting rate	1.244Gpbs
Output optical power	Min: 0dBm Max: +4dBm
Optical receiver sensitivity	Precede -28dBm
Optical receiver saturated optical power	Min -3dBm
Receiver damage threshold	7dBm
The length of the optical link	Max 20km

RL804EC CATV Optical receiver parameter

Item			Unit	Parameter
Optical parameter	Receiving optical wavelength		nm	1200～1650
	Receiving optical power		dBm	-18～+2
	Reflection loss		dB	≥50
	Connector		–	SC/APC
	Fiber type		–	Single mode
	Isolation (WDM)	Forward channel	dB	≥40
		Reflection channel	dB	≥22
RF parameter	Frequency		MHz	45 ～ 1000
	In-band flatness		dB	±1
	Output reflection loss		dB	≥14
	Nominal output level		dBuV	=76±1 （AGC range：-12～ -2dBm）
	Attenuation range		dB	-18—0
	C/N		dB	≥ 46
	C/CTB		dB	≥ 65
	C/CSO		dB	≥ 65
	Output impedance		Ω	75
Others	Power supply（DC）		V	12
	Power consumption		W	≤1.5
	Working temperatureStorage temperature		℃℃	0 ～ +45
				-40～ +75
	Relative humidity		%	Maximum 95% non-condensing

WIFI GPON ONU Router Netwoking

Ordering Information

Model	Product Description
RL804EC	GPON ONU 4GE+2POTS+11n 22 +11ac 22+USB, 4 x External Antennas 5DBI

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