3ru 64 Port 1550nm 44db EDFA Optical Amplifier with CWDM for FTTH Fiber Networks

• Customization: Available
• Type: EDFA
• Wiring Devices: ODF
• Model NO.: HM64E
• Certification: CE, SGS,FCC
• Condition: New
• Product Name: 3ru 64 Port 1550nm 22db EDFA Optical Amplifier Wit
• CATV Operating Wavelength: 1545~1565nm
• Olt Pon Pass Wavelength: 1310/1490nm
• Optical Input Range: -8~10dBm
• Output Power: Max 44dBm
• Output Adjustment Range: -4~0db
• Output Ports: 64ports
• Network Management Interface: Snmp,Web Supported
• Dimension(W L H): 370mm 483mm 132mm
• Gross Weight: 15kg
• Transport Package: Carton
• Specification: 57cm*56cm*15cm
• Trademark: Catcast
• Origin: Chengdu
• HS Code: 8517622990
• Production Capacity: 500PCS/Month
• Package Size: 57.00cm * 56.00cm * 15.00cm
• Package Gross Weight: 15.000kg

Product Description

3RU 64 Port 1550nm 44dB EDFA Optical Amplifier with CWDM  for FTTH Fiber Networks

 

Products Descriptions
  

HM64E Series 1550nm high power fiber amplifier adopts two-stage amplification, the first stage adopts low-noise EDFA, the second stage adopts high-power EYDFA, the total output optical power can reach 44dBm. It can replace several or dozens of EDFA, which can greatly reduce the cost of network building and maintenance and reduce the space of head-end. Each output port is built in with CWDM to multiplex CATV signal and OLT PON Data flow. The device will play an increasingly important role in the process of continuous extension and expansion of optical fiber network. It provides a high stability but low cost solution for the triple-play and large area coverage of FTTH.
Optional dual fiber inputs, in fact, built-in with a set of complete optical switch system , which can be used as the backup of A and B optical path. When the main optical line fails or lower than the threshold value, the device will automatically switch to the standby optical line to ensure the continuous operating of the device. The product is mainly used in optical fiber ring network or redundant backup network, It is featured in short switching time (< 8ms), low loss (< 0.8dbm ), and  can be forced manually switched.
The core components adopts the top brand pump laser and double cladding active fiber. The optimized optical circuit design and manufacturing process ensure the best optical performance. The perfect electronic controlled  APC (automatic power control), ACC (automatic current control) and ATC (automatic temperature control) are adopted to ensure high stability and reliability of output power, as well as excellent optical performance.
MPU (microprocessor) with high stability and precision is adopted in the system. The optimized thermal structure design , good ventilation and heat dissipation design ensure the long life and high reliability of the device. Based on the powerful network management function of TCP / IP protocol, network monitoring and head-end management can be carried out for the status of multiple node equipment through RJ45 network management interface, supporting multiple power supply redundancy configurations, which improved the practicability and reliability of the device.

Special Notes
 

In consideration of the request of inserting and plugging patch cord in the working stateof the device, a maintenance function with a rapid drop of 6d is added to protect the fiber core. 
The output power is reduced by 6dB instead of turning off the power supply. It will not cause a large area of out of service, but only a short-time signal decline. 
The function is featured in : 

A. After  6dBm reduced, the output power per port is ≤18dBm , the value makes it Available To pug in and out patch cord without hurting or burning the fiber core of patch cord.

B. It can return to original working status quickly after maintenance.

Features
 

· It adopts the top brand pump laser and double cladding active fiber.

· Each output port is built in with CWDM.

· Compatible with any FTTx PON:EPON,GPON,10GPON.

· Perfect APC, ACC and ATC optical circuit design ensures low noise, high output and high reliability of the device in the whole operating band (1545 ~ 1565nm).

· It has the function of automatic protection of low input or no input. When the input optical power is lower than the set value, the laser will automatically shut down to protect the operating safety of the device.

· Output adjustable, adjustment range : 0~-4dBm.

· RF test in the front panel(optional).

· The switching time of optical switch is short and the loss is small. It has the functions of automatic switching and forced manual switching.

· Built- in dual power supply, automatically switched and hot plug supported.

· The operating parameters of the whole machine are controlled by microprocessor, and the LCD status display on the front panel has many functions such as laser status monitoring, parameter display, fault alarm, network management, etc.; once the operating parameters of the laser deviate from the allowed range set by the software, the system will alarm promptly.

· Standard RJ45 interface is provided, supporting SNMP and WEB remote network management.

Diagram

Single input model

Dual inputs model

Main Technical Index

Category	Items	Unit	Index			Remarks
			Min.	Typ.	Max.
Optical Index	CATV Operating Wavelength	nm	1545		1565
	OLT PON Pass Wavelength	nm	1310/1490			CWDM
	Optical Input Range	dBm	-8		+10
	Output Power	dBm			44	1dBm interval
	Output adjustment Range	dB	-4		0	Adjustable, each step 0.1dB
	Output ATT	dB		-6		Output ATT at one time And recover
	Output  Ports Uniformity	dB			0.7
	Output Power Stability	dB			0.3
	No. of OLT PON  Ports				64	SC/APC
					128	LC/APC
	No. of COM Ports				64	SC/APC
					128	LC/APC
	CATV Pass Loss	dB			0.8
	OLT Pass Loss	dB			0.8
	IsHM64Etion between CATV and OLT	dB	40
	Switching Time of Optical Switch	ms
	Insertion Loss of Optical Switch	dB			0.8	Optional
	Noise Figure	dB			6.0	Pin:0dBm
	PDL	dB			0.3
	PDG	dB			0.4
	PMD	ps			0.3
	Remnant Pump Power	dBm			-30
	Optical Return Loss	dB	45
	Fiber Connector		SC/APC			FC/APC,LC/APC
General Index	RF Test	dBμV	78		82	Optional
	Network Management Interface		SNMP,WEB supported
	Power Supply	V	90		265	AC
			-72		-36	DC
	Power Consumption	W			150	Dual PS,1+1 standby,43dBm
	Operating Temp	ºC	-5		+65
	Storage Temp	ºC	-40		+85
	Operating Relative Humidity	%	5		95
	Dimension	mm	370×483×132			D,W,H
	Weight	Kg	8.2

Application

Packing&Shipping

Package type: each pcs wth soft ,safety polyfoam ,then packed in carton.
Shipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place
Company introduction

Catcast Technology Co.,Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.
Why choose us