Summary of Contents for FiberLabs EDFA-1550 Series
- Page 1 Technical passport / EDFA-1550 1550nm Optical Amplifier EDFA-1550/24 (4×17) 12-2016-v4...
-
Page 2: Table Of Contents
Technical passport / EDFA-1550 Table of contents TABLE OF CONTENTS.....................2 FOREWORD........................3 1. PRODUCT SUMMARY..................3 2. PERFORMANCE CHARACTERISTICS ............4 3. BLOCK DIAGRAM ....................4 4. TECHNIQUE PARAMETER.................4 4.1 Link test conditions ....................4 4.2 Technique Parameters ..................5 5. EXTERNAL FUNCTION DESCRIPTION............6 5.1 Front Panel Description.................. -
Page 3: Foreword
1. Product Summary EDFA-1550 series 1550nm optical fiber amplifier is the important optical relay transmission equipment in 1550nm optical fiber communication system. It mainly used for the long distance optical fiber transmission of TV image signal, digital television signal, telephone voice signal and data (or compressed data) signal. -
Page 4: Performance Characteristics
Technical passport / EDFA-1550 2. Performance Characteristics Automatic control the output optical power. The output optical power is adjustable, attenuation range is 0-3dB. Adopt high-performance erbium doped fiber, high efficiency energy conversion. Adopt advanced 32 bit processor, coordinate with perfect automatic monitoring systemic circuit. It can timely and accurately monitor optical output power and various work status of the pump laser, ensures the stable optical output power and can effectively extend the working life of the pump laser. -
Page 5: Technique Parameters
Technical passport / EDFA-1550 4.2 Technique Parameters Item Unit Technique parameter Remark Operating bandwidth 1535 - 1565 Input optical power -3 - +10 range Total optical output Optional power One way optical output power Output power stability ±0.5 Input optical Noise figure ≤... -
Page 6: External Function Description
Technical passport / EDFA-1550 5. External Function Description 5.1 Front Panel Description Schematic diagram of the front panel Power indicator: Switching power supply one power working – yellow; dual powers working – green. Input optical power indicator：The input optical power is lower than the given threshold – red; normal –... -
Page 7: Rear Panel Description
Technical passport / EDFA-1550 5.2 Rear Panel Description Schematic diagram of the rear panel 1) Ground stud of the chassis: used for the connection of the device and ground wire. 2) Fan outlet 3) RS232 interface: Used for configuring the network management parameters. 4) LAN interface: correspond to IEEE802.3 10Base-T interface, used for network management. -
Page 8: Displayed Parameter Description
Technical passport / EDFA-1550 5.3 Displayed Parameter description Name display discription Display vendor logo. xxxxxxx Display model number. System Starting xxxxxxx Start countdown / lock status. xxxxxxx In: xx.x out: xx.x Display the input / output optical power Suspend Page Unit: dBm 1.Disp Parameters Entry of parameter display menu... - Page 9 Technical passport / EDFA-1550 Set the input optical power low alarm Set Low Input Threshold threshold, range -10.0～9.9dBm Set the input optical power high alarm Set High Input Threshold threshold , range -10.0～10.0dBm Set the constant optical power output Set APC MODE function, on or off Set the output optical power attenuation,range Set Output ATT...
- Page 10 Technical passport / EDFA-1550 xxx= LOLOW: 3.Alarm Status Very low temperature of pump1 alarm xxx= LOW: Low temperature of pump1 alarm Pump1 Temper: xxx xxx= HIGH: High temperature of pump1 alarm Xxx= HIHIGH: Very high temperature of pump1 alarm xxx= LOLOW: Very low cooling current of pump1 alarm xxx= LOW: Low cooling current of pump1 alarm...
- Page 11 Technical passport / EDFA-1550 Xxx= HIHIGH: Very high +5V DC power supply alarm xxx= LOLOW: Very low -5V DC power supply alarm xxx= LOW: Low -5V DC power supply alarm -5V Status: xxx xxx= HIGH: High -5V DC power supply alarm Xxx= HIHIGH: Very high -5V DC power supply alarm xxx= LOLOW:...
-
Page 12: Network Management Description
Technical passport / EDFA-1550 6. Network management description 6.1 Interface description RS232 communication interface Adopt DB9 standard connector, the pin definitions as follow: 1：No 2：TX 3：RX Connect 5：GND 6：No 4：No Connect 8：No The serial communication uses the standard NRZ form, 1 starts bit, 8 data bits, 1 stop bit and the baud rate is 38400. -
Page 13: Set Up The Super Terminal
Technical passport / EDFA-1550 6.2 Set up the super terminal If you have not setup the Hyper Terminal in your Windows system, follow these steps: Click “start menu program accessorycommunication Hyper Terminal”: This results in the following screen: Then you input your connection name, such as “SNMP38400”，and choose the serial port to connect with your equipment. -
Page 14: Operating Parameter Configuration
Technical passport / EDFA-1550 You can click “filesave” menu to save this configuration of Hyper Terminal for later using. 6.3 Operating Parameter Configuration Under the condition of power off, use the serial port lines to connect the RS232 port with the computer port. - Page 15 Technical passport / EDFA-1550 Skip the boot program and the application program begins as follows: You can input your command in this page, and then configure the operating parameter of the application program. System supports the following commands: help List internal commands of the system; ethcfg Configure the Ethernet operating parameters;...
-
Page 16: Web Network Management
Technical passport / EDFA-1550 You can also use the “help” command to show help information of other commands, such as “help ethcfg”，ethcfg’s help information appears as follows: ethcfg This command configures the Ethernet parameters, including IP address, subnet mask and gateway. You can refer to the help information for its using. - Page 17 Technical passport / EDFA-1550 Enter the user name admin and password 123456 (factory default), to show the following interface: There are 3 sub-interfaces: 1. Display Parameter interface: Describes the equipment display menu. 2. Set Parameter interface: Change the equipment parameters in this interface. 3.
-
Page 18: Installation Debugging
Technical passport / EDFA-1550 The Item shows the changeable parameters, Current—the current parameters; New—select or enter the new parameters; Update—update the parameters. The update steps: Find the item which needs to be changed, select a new value, and click the Update button. -
Page 19: Instruments And Tools
Technical passport / EDFA-1550 7.2 Instruments and Tools 1. An optical power meter; 2. A digital multimeter; 3. A standard optical fiber test jumper (FC/APC or SC/APC); 4. Some absolute alcohol and medical cotton wool. 7.3 Installation Steps 1. Before installing the equipment, please read the <User's manual> carefully and install the equipment according to the <User's manual>. - Page 20 Technical passport / EDFA-1550 Special notice: a. In the process of clean the active optical fiber connector, you should avoid direct shining at eye, which will cause permanence burn!!!! b. Use proper energy to install the active optical connector, or the ceramic tape in the adaptor will lead to break.
Need help?
Do you have a question about the EDFA-1550 Series and is the answer not in the manual?
Questions and answers