technetix EDFA-R Manuel d'exploitation
EDFA-R
Erbium Doped Fibre Amplifier
With Redundant Power Supplies
Online
Email: customer.service.[email protected]
Website: technetix.com
Apr/2018 - EU - V2
Technetix Group Limited
Product user manual
EDFA-R
Erbium Doped Fibre Amplifier
with Redundant Power Supplies
Product User Manual
Jan/2018 - EU - V1
Technetix Group Limited
User manual
EDFA-R
Contents
Safety precautions............................................................................................................................................................1
1 The description of the high power EDFA-R..........................................................................................................2
1.1 Overview ...................................................................................................................................................................................................2
1.2 Features.....................................................................................................................................................................................................2
1.3 Models and options ...............................................................................................................................................................................3
1.4 Mechanical figures .................................................................................................................................................................................5
2 Operating principle ...................................................................................................................................................6
2.1 The architecture of the equipment ...................................................................................................................................................6
3 Specifications.............................................................................................................................................................7
3.1 Parameters................................................................................................................................................................................................7
3.2 Management interface hardware feature.......................................................................................................................................9
3.2.1 RS232 interface..........................................................................................................................................................................9
3.2.2 RJ45 Ethernet interface hardware feature.........................................................................................................................9
3.3 SNMP agent network management system ..................................................................................................................................10
3.3.1 Standard compliant....................................................................................................................................................................10
3.3.2 Main features...............................................................................................................................................................................10
3.3.3 MIB File..........................................................................................................................................................................................10
3.4 RS 232 monitoring and terminal management (with RS232 communications) ..................................................................10
3.4.1 Hardware condition...................................................................................................................................................................10
3.4.2 Terminal management ..............................................................................................................................................................13
3.5 TELNET management and SNMP network management.........................................................................................................14
3.5.1 Hardware requirements...........................................................................................................................................................14
3.5.2 Network configurations............................................................................................................................................................15
3.5.3 TELNET operation......................................................................................................................................................................16
3.6 Laser safety ..............................................................................................................................................................................................17
3.6.1 Laser safety precautions..........................................................................................................................................................17
Jan/2018 - EU - V1
Technetix Group Limited
User manual
EDFA-R
3.7 Packaging, transport and storage.....................................................................................................................................................18
3.7.1 Package manifest.......................................................................................................................................................................18
3.7.2 Transportation .............................................................................................................................................................................18
3.7.3 Storage ..........................................................................................................................................................................................18
4 Equipment operation................................................................................................................................................19
4.1 Panel keys.................................................................................................................................................................................................19
4.2 Panel LEDs description.........................................................................................................................................................................19
4.3 Status display menu and instruction.................................................................................................................................................19
4.3.1 EDFA-R Front display main menu .........................................................................................................................................20
4.3.2 Device state Setting..................................................................................................................................................................21
4.3.3 Modify the working mode of the equipment.....................................................................................................................22
4.3.4 Change the pump laser state.................................................................................................................................................22
4.3.5 Modify the equipment alarm status......................................................................................................................................23
4.3.6 Change the output power.......................................................................................................................................................23
4.3.7 Select the COM port .................................................................................................................................................................23
4.3.8 Resetting the device .................................................................................................................................................................24
4.3.9 View the device serial number..............................................................................................................................................24
4.3.10 Network parameter configuration operation ...................................................................................................................24
4.3.11 LCD display translation table..................................................................................................................................................25
4.4 The definition of the alarm threshold...............................................................................................................................................25
Jan/2018 - EU - V1
Technetix Group Limited
User manual
EDFA-R
1Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
Safety precautions
Please read the manual first before installing and using this product. The manufacturer is not responsible for any
equipment damage, personal injury, or property damage caused by improper operation.
The laser output is a high-power invisible laser. The laser radiation can seriously damage
your eyes or skin.
Avoid vibration and collision. The device contains precision optical components
that can be damaged.
Please handle carefully and ensure the device is properly grounded.
The device is sensitive to static electricity.
Do not open the device. If there are any issues contact a Technetix
representative immediately.
Special notice for the optical fibre interface:
1. The optical fibre interface must be clean.
2. When setting up the device insert the output fibre first, then insert the input fibre.
When removing optical cables, remove the input first and then the output cable.
2Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
1 Description of the high power EDFA-R
1.1 Overview
The EDFA-R occupies 1RU or 2RU in a 19" sub-rack. The key component of this product is a very reliable multimode
pump laser. A unique Automatic Power Control (APC) and Automatic Temperature Control (ATC) circuit ensures stable and
reliable output power. The unique optical circuit design ensures excellent optical performance.
The optical circuit is designed specifically for CATV systems. It features a low noise profile to ensure an excellent CNR
for analogue systems sensitive to noise. The device also has a high level of spectral flatness across the entire C-band to
ensure better CSO. The design includes dual hot-swappable redundant power supplies to reduce the MTBF.
The EDFA-R has an intelligent temperature control system that can reduce power consumption by up to 30%. When the
case temperature is over 45 degrees Celsius, a fan will start and continue to operate until the temperature is under 40
degrees Celsius. The technology ensures the thermal stability of the system and increase the fan’s lifespan.
It has an intelligent network management system. The device can be controlled through the Ethernet interface, the RS-485
interface, and RS-232 interface. In addition, it can be controlled through SNMP MIB to integrate it with a variety of network
management systems.
1.2 Features
■ Low noise profile: typically less than 4.5 dB (0 dBm input)
■ Extremely low CSO distortion: <-70 dBc
■ Dual power supplies supporting 220V mixed interpolation with 48V
■ High stability and reliability: MTBF 100,000 hours
■ Multiple management interfaces: Ethernet, RS-485, and RS-232
■ Supports Telnet and standard SNMP network management
■ High precision AGC/APC circuit: precision is ± 0.05 dB
■ Intelligent temperature control system: power consumption reduced by up to 30% compared to similar products
■ 1RU or 2RU in a 19” sub-rack
■ Bellcore GR-1312-CORE compatible
3Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
1.3 Models and options
Model code:
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
Erbium Doped Fibre Amplifier (Optical Amplifier) with Redundant Power Supplies
EDFA-R-I-[U-V]-[W]-[X]-[Y]-[Z]
Erbium Doped Fibre Amplifier (Optical Amplifier) with redundant power supplies and input power threshold range of -10~10 dBm
Options:
1RU Height Number of Output Ports and Output Power
1-13 1 * 13 dBm (13 dBm/per port, 1 port. total 20 mw, 13 dBm), 1RU
1-24 1 * 24 dBm (24 dBm/per port, 1 port. total 250 mw, 24 dBm), 1RU
2-13 2 * 13 dBm (13 dBm/per port, 2 ports. total 40 mw, 16 dBm), 1RU
2-21 2 * 21 dBm (21 dBm/per port, 2 ports. total 250 mw, 24 dBm), 1RU
4-13 4 * 13 dBm (13 dBm/per port, 4 ports. total 80 mw, 19 dBm), 1RU
4-18 4 * 18 dBm (18 dBm/per port, 4 ports. total 250 mw, 24 dBm), 1RU
4-22 4 * 22 dBm (22 dBm/per port, 4 ports. total 634 mw, 28 dBm), 1RU
5-16 5 * 16 dBm (16 dBm/per port, 5 ports. total 200 mw, 23 dBm), 1RU
6-16 6 * 16 dBm (16 dBm/per port, 6 ports. total 240 mw, 24 dBm), 1RU
2RU Height(1) Number of Output Ports and Output Power
8-15 8 * 15 dBm (15 dBm/per port, 8 ports. total 256 mw, 24 dBm), 2RU
8-16 8 * 16 dBm (16 dBm/per port, 8 ports. total 320 mw, 25 dBm), 2RU
8-22 8 * 22 dBm (22 dBm/per port, 8 ports. total 1268 mw, 31 dBm), 2RU
10-22 10 * 22 dBm (22 dBm/per port, 10 ports. total 1585 mw, 32 dBm), 2RU
12-16 12 * 16 dBm (16 dBm/per port, 12 ports. total 480 mw, 27 dBm), 2RU
16-16 16 * 16 dBm (16 dBm/per port, 16 ports. total 640 mw, 28 dBm), 2RU
16-17 16 * 17 dBm (17 dBm/per port, 16 ports. total 802 mw, 29 dBm), 2RU
16-20 16 * 20 dBm (20 dBm/per port, 16 ports. total 1585 mw, 32 dBm), 2RU
20-20 20 * 20 dBm (20 dBm/per port, 20 ports. total 2000 mw, 33 dBm), 2RU
24-8 24 * 8 dBm (8 dBm/per port, 24 ports. total 151 mw, 22 dBm), 2RU
24-16 24 * 16 dBm (16 dBm/per port, 24 ports. total 960 mw, 30 dBm), 2RU
24-18 24 * 18 dBm (18 dBm/per port, 24 ports. total 1585 mw, 32 dBm), 2RU
32-17 32 * 17 dBm (17 dBm/per port, 32 ports. total 1585 mw, 32 dBm), 2RU
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
(1)The 2RU device is used for the types with more than 6 output ports.
4Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
Optical Connector
SSC/APC optical connector
EE2000/APC optical connector
FFC/APC fit optical connector
LLC/APC optical connector
Power Supply Options (AC = 90~265 Vac, 50~ 60 Hz; DC = 36~72 Vdc)
1A SC/APC optical connector
2A E2000/APC optical connector
1D FC/APC fit optical connector
2D LC/APC optical connector
AD FC/APC fit optical connector
Power Cable
EU Power cable for Europe (not for use in UK)
CN Power cable for China
CH Power cable for Switzerland
US Power cable for USA
UK Power cable for UK
AU Power cable for Australia
Power Cable
EDFA-RPSAC Mains power supply 220 Vac (AC = 90~265 Vac, 50~60 Hz)
EDFA-RPSDC Mains power supply -48 Vdc (DC = 36~72 Vdc)
Network Management
0None
1SNMP
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
EDFA-R-[U-V]-[W]-[X]-[Y]-[Z]
Accessories
5Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
1.4 Mechanical figures
Case Size: 483 × 380 × 44 mm (max)
Net weight: 6.1 kg
6Apr/2018 - EU - V2
Technetix Group Limited
User manual
EDFA-R
2 Operating principle
2.1 The architecture of the equipment
Output Signal
Multimode Pump
Multimode Pump
IsolatorIsolator Combiner
Er Yb
Double Cladding Fibre
TAP TAPInput Signal
Input PD Output PD
Amplifier Unit
Table des matières
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