Main features
IRITEL OTP100G OTN/DWDM - Main features
- 100G client/line interfaces are implemented using CFP modules:
- 10G client/line interfaces support
Any service – Any rate – Any port – Any λ
using XFP modules:
- OTN OTU2/OTU2e
- Ethernet 10GE LAN, 10GE WAN
- SDH STM-64 SONET OC-192
- Fibre Channel 8GFC, 10GFC
- CPRI Option 7
- Client/line interfaces for bitrates up to 5 Gb/s are implemented using SFP modules as
Any service – Any rate – Any port – Any λ:
- ОТN OTU1
- Ethernet GE, FE
- SDH STM-16/4/1, SONET OC-48/12/3
- SAN: ESCON, FICON, Fibre Channel
FC-12/25/50/100/200/400
- Video DVB-ASI, SD-SDI, HD-SDI
- CPRI Option 1, 2, 3, 4, 5
- Bit-transparent protocol-independent client services
- All SFP, SFP+, XFP and CFP interfaces are universal and software configurable with fixed (1310nm, 1550nm, CWDM, DWDM) or tunable (DWDM) lasers
- Support for client signals mapping into
OTN ОDU0, ODUflex, ODU1, ODU2, ODU2e, ODU3, ODU4 structures
- Multistage multiplexing
- Mapping into ODU1/OPU1 tributary slots of n x 155.52 Mb/s capacity for efficient mapping of client signals at sub-ОDU0 granularity
- OTN client signal mapping procedures
- AMP – Asynchronous Mapping Procedure
- BMP – Bit-synchronous Mapping Procedure
- GMP – Generic Mapping Procedure
- GFP – Generic Framing Procedure:
Framed and Transparent
- Traffic grooming based on client signal requirements by using ODUflex, OTN VCAT (Virtual Concatenation) (OPUk-Xv, k=0, 1, 2), and/or n x 155Mb/ѕ tributary slots
- ОТN non-blocking ODUk cross connect supports arbitrary mix of ODUk traffic for each muxponder/transponder unit, down to ODU0 granularity
- FEC (Forward Error Correction) functionality for detecting and correcting transmission errors, supports: ITU-T G.709 FEC, ITU-T G.975.1 I.4 FEC and ITU-T G.975.1 I.7 FEC, SD-FEC (for coherent DWDM 100G line interfaces)
- Transparent transfer of timing information for all client signals
- Synchronization support
- Carrier class traffic protection is implemented at multiple levels and protocols on optical and electrical levels
- DWDM multiplexing supports up to 80 channels of С-band wavelengths (192ТHz – 196ТHz) with 50GHz spacing
- DWDM filters with low attenuation upgrade ports allow DWDM multiplex configuration in steps of 4, 8 or 40 wavelengths, up to 80 wavelengths
- The system can utilize active and/or passive optical filters. Active multiplexers are implemented using software configurable variable optical attenuators (VOA)
- Use of EDFA and RAMAN optical amplifiers extends the maximum length of optical sections
- Module for chromatic dispersion compensation is based on FBG (Fiber Bragg Gratings)
- Up to 8 degrees ROADM connectivity
- DCN is implemented using GCC and ОЅС channels
- Support for in-system optical parameters monitoring
- External monitoring points provide access for OSA instrument measurements
- Performance monitoring
IRITEL OTP100G OTN/DWDM system is completely developed by IRITEL
IRITEL is exclusive manufacturer (OEM, vendor) and supplier for OTP100G OTN/DWDM equipment
IRITEL is a regional leader in addition to other manufacturers (OEM, vendors) and suppliers in area of OTN/DWDM and NG-SDH/SONET optical transmission systems
EMS/NMS Software
- SUNCE+ Module ОТN
- Based on client-server architecture
- SNMPv3 based:
Element Management System (EMS)
Network Management System (NMS)
IRITEL OTP100G OTN/DWDM system is completely developed by IRITEL
IRITEL is exclusive manufacturer (OEM, vendor) and supplier for OTP100G OTN/DWDM equipment
IRITEL is a regional leader in addition to other manufacturers (OEM, vendors) and suppliers in area of OTN/DWDM and NG-SDH/SONET optical transmission systems
Basic configurations
IRITEL OTP100G OTN/DWDM - Basic configurations
- OTP100Gs is compact 1U system
Applications: Implementing ОТN networks at different hierarchy levels, inter-connecting networks based on different technologies, regeneration systems and local ОDUk cross connect
- OTP100G-C4 is four-slot subrack (shelf) module
Applications: In building ОТN at different hierarchy levels, inter-connecting networks based on different technologies, regeneration systems, local ОDUk cross connect and building passive DWDM optical networks with local wavelength switching
- OTP100G-C15 is 15-slot subrack (shelf) with the basic application in building ОТN/DWDM networks with the maximum traffic capacity of the device is up to 80 wavelengths per pair of optical fibers, and with several hundreds of client interfaces
- OTP100G-C14 is 14-slot subrack (shelf) with the basic application in building ОТN/DWDM networks with the maximum traffic capacity of the device is up to 80 wavelengths per pair of optical fibers, and with several hundreds of client interfaces. This subrack has possibility for hardware protection of control and monitoring unit.
Applications OTP100G-C14/C15: Implementing all network configurations with all interface types, at different hierarchy levels, inter-connecting networks based on different technologies, regeneration systems, local ОDUk cross connect, building DWDM optical networks and local wavelength switching
IRITEL OTP100G OTN/DWDM system is completely developed by IRITEL
IRITEL is exclusive manufacturer (OEM, vendor) and supplier for OTP100G OTN/DWDM equipment
IRITEL is a regional leader in addition to other manufacturers (OEM, vendors) and suppliers in area of OTN/DWDM and NG-SDH/SONET optical transmission systems
System units
IRITEL OTP100G OTN/DWDM - System units
- ОТ-CMU unit is the system control-management unit
- OT10G-3 unit has the following universal software-configurable client/line interfaces: 16 SFP and 3 10G XFP interfaces. OT10G-3 features muxponder, transponder, cross connect, synchronization and
traffic protection functionalities
- OT10G-4 is a transponder unit with 4 software-configurable client/line XFP interfaces. OT10G-4 features transponder, cross connect, synchronization and traffic protection functionalities
- OT10G-8 is high density transponder unit with 8 software-configurable client/line XFP interfaces. OT10G-8 features transponder, cross connect, synchronization and traffic protection functionalities
- OT100G-1 is high density muxponder unit with 10 software-configurable client SFP+ interfaces and one line CFP 100G interfaces. OT100G-1 features muxponder, cross connect, synchronization and traffic protection functionalities
(System Unit IRITEL OT100G-1)
- OT100G-2 is high density transponder unit with 2 CFP 100G interfaces (one client and one line). OT100G-2 features transponder, cross connect, synchronization and traffic protection functionalities
(System Unit IRITEL OT100G-2)
- рDWDM-4Cx and рDWDM-8Cx are passive units for DWDM multiplexing and demultiplexing of 4 or 8 optical signals. The upgrade ports enable capacity increase
- DWDM-x are units for DWDM multiplexing and demultiplexing of 4 (DWDM-4Cx) or 8 (DWDM-8Cx) or 40 (DWDM-40CM, DWDM-40CD, DWDM-40HM, DWDM-40HD) optical signals with variable optical attenuator and photo detector for optical signal level adjustment. The upgrade ports enable capacity increase. Using interleaver unit DWDM-IL can be created multiplex of 80 wavelengths. DWDM-IL is used to combine and separate odd and even wavelengths to create a 50GHz system.
- ОМА-xy unit performs the function of amplification optical signal using ЕDFA and RAMAN amplifiers with Booster, Preamplifier and Inline applications
- DCM-DxDy unit performs chromatic dispersion compensation based on FBG
- ОТVOА-x unit has 4 or 8 variable optical attenuators and photo detectors for optical signal level adjustments
- OPS-x unit implements of 1+1 on optical level protection of up to 4 or 8 optical signals
Application in transport networks
IRITEL OTP100G OTN/DWDM - Application in transport networks
The optical transport platform OТP100G is line of IRITEL’s devices for digital signal transmission over optical fibers, based on OTN and DWDM technologies, designed for implementation of local, metropolitan and regional networks of various configurations:
- Point-to-point connections
- Linear add/drop networks
- Ring networks at different hierarchy levels
- For inter-connecting networks based on different technologies
- Mesh networks
- Regeneration systems
- For local switching at ОDUk level
- For implementation of passive and active optical networks
- For local switching at optical wavelength level
The OTP100G enables inter-connecting networks based on different technologies: ОТN, SDH, Ethernet, SAN (ESCON, FICON, Fibre Channel), video, CPRI, bit-transparent protocol-independent client services, etc.
The OTP100G OTN/DWDM platform is designed and manufactured with modern modular technology, making it a very flexible solution for building, expanding and upgrading OTN/DWDM networks. It enables efficient and profitable delivery of telecommunications services.
IRITEL OTP100G OTN/DWDM system is completely developed by IRITEL
IRITEL is exclusive manufacturer (OEM, vendor) and supplier for OTP100G OTN/DWDM equipment
IRITEL is a regional leader in addition to other manufacturers (OEM, vendors) and suppliers in area of OTN/DWDM and NG-SDH/SONET optical transmission systems
CFP interfaces
IRITEL OTP100G OTN/DWDM - CFP interfaces
OI.100G-CT coherent tunable DWDM 50GHz GRID
OI.100G-4x28 tunable DWDM 4x28Gb/s 50GHz GRID
OI.100G-ER4 40km
OI.100G-LR4 10km
OI.100G-SR10 100m
Power supply
IRITEL OTP100G OTN/DWDM - Power supply
DC power supply -48V DC or -60V DC
Mechanical design
IRITEL OTP100G OTN/DWDM - Mechanical design
OTP100G-C15 subrack
Dimension (H x W x D) 586.2 mm x 437 mm x 298 mm
OTP100G-C4 subrack
Dimension (H x W x D) 225 mm x 485.5 mm x 298.6 mm
OTP100Gs 1U system
Dimension (H x W x D) 44.4 mm x 437 mm x 280 mm