Related Manuals for Questtel L-RF-EDFA-18dBm
Summary of Contents for Questtel L-RF-EDFA-18dBm
- Page 1 CATV EDFA Optical Amplifier 1550nm 18dBm User Manual L-RF-EDFA-18dBm www.questtel.com sales@questtel.com...
-
Page 2: Table Of Contents
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual Table of contents Table of contents ....................... - 1 - Foreword ........................- 2 - 1. Product Summary ....................- 3 - 2. Performance Characteristics ................. - 3 - 3. Block diagram ....................... - 4 - 4. -
Page 3: Foreword
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual Foreword This manual applies to L-RF-EDFA series 1550nm EDFA. It mainly describes the performance characteristics, technical parameters, installation and debugging, common troubleshooting, and other related content of the product. In order to ensure that the equipment can be successfully installed and safely operated, please read this manual carefully before installing and debugging the equipment. -
Page 4: Product Summary
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual system to improve the work environment. 1. Product Summary L-RF-EDFA 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 5: Block Diagram
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 3. Block diagram 4. Technique Parameter 4.1 Link test conditions Special instructions: The performance parameters of this manual according to the measuring method of GY/T 184-2002 < CATV system analog optical fiber amplifier technical requirements and measuring method>, and tested in the following conditions. -
Page 6: Technique Parameters
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 4.2 Technique Parameters Item Unit Technique parameter Remark Operating bandwidth 1535 - 1565 Input optical power -5 - +10 range 13, 14, 15, 16, 17, 18, 19, 20, Output optical power Optional 21, 22, 23, 24 Output power stability ±... -
Page 7: External Function Description
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 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 –... -
Page 8: Rear Panel Description
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 5.2 Rear Panel Description Schematic diagram of the rear panel 1) Fan outlet Optical signal input: Two common interface types are FC/APC and SC/APC. Optical signal output: This interface is the optical signal output port of the device. -
Page 9: Displayed Parameter Description
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 5.3 Displayed Parameter description Name display discription QuestTel Display logo. L-RF-EDFA-18dBm System Starting Display model number. xxxxxxx Start countdown / lock status. In: xx.x out: xx.x Display the input / output optical power Suspend Page Unit: dBm 1.Disp Parameters... - Page 10 L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 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...
- Page 11 L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual xxx= LOLOW: 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:...
- Page 12 L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual xxx= LOW: Low +5V DC power supply alarm xxx= HIGH: High +5V DC power supply alarm Xxx= HIHIGH: Very high +5V DC power supply alarm xxx= LOLOW: Very low -5V DC power supply alarm...
-
Page 13: Installation Debugging
L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 6. Installation debugging 6.1 Unpack and Check 1. Insure the package is not defaced. If it has any damage or water mark, please contact local agency or carrier. 2. After unpacking, check equipments and accessories according to package list. Any question, please contact local agency or our company. - Page 14 L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual Special notice: If the equipment has been maintained by users, we will not responsible free maintenance. We will ask suitable maintenance cost and material cost. 7. Clean and maintenance method of the optical fiber active...
- Page 15 L-RF-EDFA-18dBm EDFA Optical Amplifier User Manual 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.
- Page 16 For additional safety, plug the attached dust caps into the optical transceivers when the fiber optic cable is unplugged. Direct viewing into optical connectors should be avoided at all times! WARNING ! www.questtel.com sales@questtel.com...
Need help?
Do you have a question about the L-RF-EDFA-18dBm and is the answer not in the manual?
Questions and answers