OTN-1UOLS Open Line System
OTN-1UOLS is the open line system for the open transport network architecture. It can treat the WDM line system at the optical level as a whole to achieve decoupling from the electrical level.
https://www.wdmlight.com/OTN-1UOLS-Open-Line-System.html
OTN-1UOLS is the open line system for the open transport network
architecture. The purpose is to treat the WDM line system at the optical level
as a whole to achieve decoupling from the electrical level. It is a highly
integrated box product with function of Mux/Demux, OA (FGA, VGA), OTDR, OCM, OLP
and OSC.
Types of Data Center Interconnection System
Features:
Standard 19-inch 1U box type, highly integrated Mux/ Demux, OA (FGA, VGA),
OTDR, OCM, OLP, OSC functions.
Suitable for C-band 48-wave (100GHz) DWDM system
Support NRZ (1-32G), PAM4 (40G/100G), Coherent (QPSK/8QAM/16QAM) multiple
types of optical signal access.
No manual configuration is required. After the line is connected, the
automatic commissioning function is turned on, and the automatic deployment is
carried out according to the link control algorithm of the WDM line system.
Support optical cable monitoring, channel performance monitoring (working
wavelength, optical power, OSNR).
Support 1+1 protection of optical lines and optical multiplexing section.
Support CLI, Web GUI, SNMP and NETCONF management methods.
Supports visual operation and maintenance, and the operation and maintenance
information is displayed on the LCD screen.
Support dual power supply configuration, 1+1 hot backup with load share
method, support AC, DC, and HVDC power supply.
Application scenario:
Specification:
|
Function |
Description |
Note |
|
Equipment size |
1U: 44 mm (height)×442 mm (width)×510 mm (depth) |
|
|
Installation |
19” server cabinet |
|
|
Center frequency |
191.35~196.10THz |
|
|
Channel spacing |
100GHz |
|
|
Channel number |
48 channels, support C-band even wave (C_EVEN), odd wave (C_ODD) |
|
|
Support modulation code (DWDM optical signal) |
· NRZ (1~32G) · · PAM4 (40G/100G) · · Coherent (QPSK/8QAM/16QAM) · |
|
|
Front panel port |
· Two pairs of line ports: 4*LC/UPC · · 48 pairs of DWDM ports (Mux/Demux): 96* LC/UPC · |
|
|
Management port |
· Two 10/100/1000M adaptive RJ45 network ports · · Two 1000 Base-X SFP optical port · · One micro-USB serial port · |
|
|
Protection function |
Support OLP and OMSP |
|
|
Indicator light |
· Alarm, power state indicator · · DWDM port TX, RX indicator · · Line port TX, RX indicator · |
|
|
Performance monitoring |
· Optical fiber monitoring · · Channel performance monitoring · |
|
|
Optical link control |
· Optical fiber automatic ranging · · Automatically adjust optical power · · Automatic dispersion compensation · |
|
|
Power supply |
Dual power supply 1+1 backup, hot-swappable |
|
|
Types of power supply |
· AC: 100 V AC to 130 V AC (50/60 Hz) · 200 V AC to 240 V AC (50/60 Hz) · Max voltage range: 90 V AC to 264 V AC（47 Hz to 63 Hz） · · HVDC: 192 V HVDC to 288 V HVDC · · DC: –40 V DC to –72 V DC · |
|
|
Management method |
Support CLI, Web GUI, SNMP and NETCONF |
|
|
O&M features |
Automatic commissioning, support LCD display for O&M |
|
|
Heat dissipation |
4 sets of hot-swappable fan units |
|
|
Power consumption |
<150W (typical) |
|
|
Working temperature range |
-5℃～55℃ (typical) |
|
|
Working humidity range |
5~85% non-condensing |
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