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Sell Optical Node TON6800Q

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今すぐお問い合わせください

Lootom Telcovideo Network(wuxi) Co., LTD.

China

無料会員

連絡先担当者 Mr. Lynn

5th.Floor,9 Building,100# Dicui Road, wuxi, Jiangsu

今すぐお問い合わせください

Description

Summarize

TON***0C bi-directional optical node is a high-performance indicators, multi-functional, four-port output, modular liner structure optical node. TON***0C bi-directional optical node has four separate two-way high output port, each port output level is greater than **8dBuV. Perfect liner redundant backup unit, all have redundant backup, automatic switching function. The output level of each RF output port enable to be adjusted independently.

Forward optical AGC function optionalï¼Œ receive at ï¼‹1ï½žï¼6dBmï¼ŒRF output level changes no more than±0.5dB.

Open network management transponder options meet the national standard; comply with SCTE HMS and IEC. Be able to monitor the real-time status, performance parameters of the optical node remotely, manage the network configuration remotely.

Optional reverse laser transmit module FP or laser DFB enable to transmit data and image information simultaneously.

If using RF PON (RFoG) method, the reverse may choose the “burst” type optical transmitter module, make the reverse transmit in “burst” mode, using time-division control technology (TDM) as the same as CMTS to control the “burst” of the reverse optical transmit, so as to achieve at any given time, allowing only one TON***0C to maintain communication with the CMTS head-end, greatly improving the noise intrusion.

*0Vï½ž*0V AC power supply is supplied from high-performance, high-reliability,full-screen switching power.

Features

· Forward and reverse channel can respectively configured two separate optical receive, transmit components, redundant hot backup

· Four separate RF output port can be customized with GaAs power multiply or silicon bipolar power multiply output stage

· Forward and reverse channel are designed with separate high-and-low pass filter, greatly improved the separation between the channels

· Adopt inner structure, good heat dissipation, removable, easy to maintain

· Adopt fully shielded switching power, strong carrying capacity, high electromagnetic shielding factor;lead wires are all used feedthrough caoacitors, effectively inhibit the transient surge, good anti-lightning

· Two-way split frequency *2/*4MHz or *5/*7MHz optional

· Each forward and reverse RF output ports are equipped with built-in **0dB RF test point

· Open network management transponder options meet the national standard, comply with SCTE HMS and IEC

· Each output port is equipped with RF level monitor option, enable to real-time monitor 4 ports RF signal levels through the network management system

Unit	TON***0C Optical Node Link Features
1	C/N	dB	*2.0(Remark )
2	CTB	dBc	*5.0(Remark)
3	CSO	dBc	*1.0(Remark)
4	Flatness	dB	±1.*5
Remark: Measured by standard laser transmitter, the circuit is formed with 0km fiber and optical attenuator, optical receiver power is 1dBm. Frequency range at *0MHz, according to Chinese standard configure 9PLA-D television channel, 3 QAM4 digital channels are loaded at *****0MHz bandwidth, and the level is lower 6dB than analogue carrier. RF output signal slope is 1dB(0MHz), RF output signal level is 4dBuV(silicon bipolar power double output stage)/ **8dBuV(GaAs power double output stage).

Form 5. Reverse Laser Transmitter Module(Conventional Type)

NO.		Item	Unit	Description
Optical
1		Nominal Wavelength	nm	**0±0
2		Laser Type		FP		IFP	DFB
3		Optical Output Power	dBm	≥ï¼4.0		≥0	≥3
4		Expected Link Loss	dB	6		6	8
5			dB	*0		*5	*5
6		Optical Connector Type		FC / APC, SC / APC
RF
7		Data Capacity (Max)	MHz	*0
8		Recommended Total Input Powerr	dBμV	≥*0
	*0MHz Input Level
9		Input Power per Hz	dBμV/Hz		≥2.0
*0		Frequency Range	MHz		5ï½ž*5	5ï½ž*5	5ï½ž*5
*1		Flatness	dB		±0.*5
*2		Return Loss	dB		≥*6
*3		Optical Modulation Stability Index	dB		±1.5
*4		Optical Output Power Stability	dB		±2.0

Sell Optical Node TON6800Q

Lootom Telcovideo Network(wuxi) Co., LTD.

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Sell Optical Node TON6800Q

Lootom Telcovideo Network(wuxi) Co., LTD.

Description

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To:

私は知りたい:

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