Broadband Solution

Provider

Broadband and Cellular IoT Solution Company

Compact Wavelength Division Multiplexer System

The OTC-80B/40A is a Compact-WDM system that combines CWDM and DWDM technologies, multiplexes wavelengths of up to 40 wavelengths,
and provides the ability to select and transmit 1Core and 2Core systems .

OTC-80B

OTC-40A

Specification

Model

OTC-80B

OTC-40A

Position  

COT

RT

Composition Common part

3 (control, OSC)

6 (control, switching, FAN, power)

Channel part 14 4

Topology

 

1Core/2Core Point to Point, 1Core/2Core Ring

Protection

 

Client 1+1 Splitter Protection, SNCP Ring for El, RPR for GE

Wavelength

CWDM

18 (included OSC)

DWDM

1Core/2Core 26, 1Core 40+EDFA

Service Interface
(based on 2Core)

STM-64

32 Port/Sys.(1/2 Port/Unit)

STM-16

128 Port/Sys.(1/4 Port/Unit)

STM-4

160 Port/Sys.(1/4 Port/Unit)

STM-1

160Port/Sys.(1/4 Port/Unit)

10GE

32 Port/Sys.(1/2 Port/Unit)

GE

236 Port/Sys.(1/2/8 Port/Unit)

RPR GE

160 Port/Sys.(4 Port/Unit)

E1

63 Port/Shelf

21 Port/Shelf

Dimension

W x H x D (mm)

482 X 177x 340

482 X 88.5 X 340

Power Supply DC/AC

-48VDC

-48VDC, AC220V

Power Consumption (W) 218 106

Advantages

    Aggregation of various services
  • · SDH interface(STM-64/16/4/1)
  • · Ethernet interface(10GE, GE, RPR GE(2,5G Ring))
  • · PDH interface (E1)
    Various network topology
  • · 1Core 4/8ch, 2Core 8/16ch Point to Point
  • · 1Core 8/20ch, 2Core 8/16/40ch Ring
  • · 1Core 20ch with EDFA Point to Point
  • · 2.5G RPR Ring (RPR unit redundancy)
  • · STM-1 SNCP Ring (client signal : E1)
    Channel expansion by CWDM/DWDM multiplexing
  • · WDM multiplexing technology, Maximize reduction of optical fiber
  • · CWDM/DWDM mixed technology application
    : CWDM(14)/DWDM(32) wavelengths for one line
    Stability with protection structure
  • · Client 1+1 splitter switching
  • · Packet protection by RPR technology
  • · E1 protection by SNCP Ring technology
  • · Protection switchover within 50ms
    Various Multi-rate/Subrate-MUX units
  • · STM-64/10GE 1/2port Multi-rate unit
  • · STM-16/4port to 10G Subrate-Mux unit
  • · STM-16/4/1/GE 1port Multi-rate unit
  • · STM-4/1 * 4 to 2.5G Subrate-Mux unit
  • · GE * 2/8 to 2.5G/10G Subrate-Mux unit
  • · GE * 4 to 2.5G RPRU unit
  • · E1 * 63 to STM-1 Subrate-MUX unit
    Efficient operating management
  • · Mountable XFP/SFP optical module type
  • · Easy installation/operation by the DDMI(Digital Diagnostic and Monitoring)
  • · Temperature monitoring for each unit
    Software/Firmware Remote Download
  • · Remote download software/firmware
  • · Prompt response to customer needs with remote batch upgrade function

Network Topology

Compact Danse Wavelength Division Multiplexer & Optical Line Switch System

The OWN-1000A is a DCI(Data Center Interconnect) system, which can accommodate up to 16/32 wavelengths by applying DWDM technology.
It is a compact DWDM system providing 10G service with 8 wavelengths per unit. The OTC-8LSS is a system that provides optical line redundancy and can be installed between devices where no redundancy is provided to provide optical line redundancy

OWN-1000A

OTC-8LSS

Specification

Model

OWN-1000A

Composition Common part

4 (control, FAN, power)

Channel part 2

Transmission distance

 

50Km/80Km/120Km/560Km

Topology

 

Point to Point with In-line Amp

Protection

 

1+1 Optical Line SW
1+1 Client Splitter SW

Wavelength

 

DWDM 16 or 32
(providing by 8wavelengths)

Service Interface Capacity

STM-64

32/Sys. (8/Unit)

10GE

32/Sys. (8/Un1t)

FC 10G

32/Sys. (8/Un1t)

GbE

256/Sys. (8/16/Unit)

Dimension

W x H x D (mm)

84.4 X 435.1 X 466.8

Power Supply DC/AC

-48VDC,AC220V

Power Consumption (W) 215
Model

OTC-8LSS

Cornposit1on Common part

3 (Control, Power)

Channel part 8

Transmission distance

 

120Km(OSC)

Topology

 

1+1 Optical Line SW

Protection

 

LOS, RX Power, EXC

Wavelength

 

Auto, Manual, Schedule

Optical Feature

Insert loss

4.24dB(Max. PTP Config)

OSC

1450nm

Dimension

W x H x D (mm)

482.5 X 45 X 450

Power Supply DC/AC

-48VDC

Power Consumption (W) 100

Advantages

Data Center Interconnect

    Increasing efficient operation
    by ntegrated structure in one odule
  • · Amplifier(Booster Amp, Pre-Amp)
  • · Dispersion compensation function
  • · DWDM MUX/DEMUX(8 wavelength)
  • · Wavelength conversion(10G 8wavelength)
    Client Interfaces
  • · SDH Interface(STM-64)
  • · Ethernet Interface(10GE, GE)
  • · SAN Interface(10G FC)
  • · 10G AES256 encryption function
    Unit type
  • · STM-64/10GE/FC 8port Multi-rate unit
  • · GE 8port to 10G Subrate-Mux unit
  • · GE 16port to 10G 2port Subrate-Mux unit
    Network Topology
  • · 16 wavelength PTP (50Km, 80Km, 120Km)
  • · 32 wavelength PTP (50Km, 80Km, 120Km)

Optical Line Switch

    Line protection hrough optical line monitoring
  • · Optical line monitoring/protection in the case of performance degrade
  • · Stable protection function by using optical switch
    Protection structure
  • · 1+1 Optical Fiber protection by Optical switch
  • · Monitoring optical line performance by OSC channel
  • · Protection through optical power threshold value
  • · Minimize service effect by recovery schedule function
    Monitoring line performance
  • · OTDR function for tracking the disconnection point
    Application service
  • · Minimize service effect between ROADM nodes in the case of line disconnection
  • · Eliminate L3 routing time by applying between L3 routers
  • · Line redundancy function for non-redundant systems

Network Topology

Wavelength Division Multiplexer Optical Line Switch Ring System

Ring-MUX device provides CPRI / OBSAI channel between central station (DU) and remote base station (RU) in 3G and LTE network configuration by applying CWDM (14 wavelength) and DWDM (32 wavelength) WDM transmission system that provides services such as interface (1.2288Gbps, 5Gbps), etc. It provides optical line switching function in PTP and Ring configuration between COT / RT systems.

OTC-220S

OTC-210S

OTC-80S

OTC-40S

Specification

Model

OTC-220S

OTC-210S

OTC-80S

OTC-40S

Position  

COT

COT/RT

COT

RT

Composition Common part

1 (control)

3 (control, switching, FAN)

3 (control, OSC)

6 (control, switching, FAN, power)

Channel part 20 10 14 4

Topology

 

PTP, Ring

Protection

 

Optical 1+1 Line protection

Wavelength

CWDM

12 or 72

6 or 36

12

6

DWDM

32

16

4 or 16

2 or 8

Service Interface
Capacity

OBSAI 6G

68

34

   

CPRI 5G

68

34

   

OBSAI 3G

100

50

28/44

14/22

CPRI 2.5G

100

50

28/44

14/22

Repeater (1.2288Gbps)

36

18

   

MiBOS 5G

36

18

   

GbE

68

34

   

STM-1

16

8

   

Clock

 

16

8

   

Dimension

W x H x D (mm)

482.4 X 266 X 450

482.4 X 178 X 450

482 X 177 x 340

482 X 88.5 X 340

Power Supply DC/AC

-48VDC/AC220V

Power Consumption (W) 550 250 218 106

Advantages

    Aggregation of various services
  • · CPRI / OBSAI (2.5/3.1/5/6.1Gbps)
  • · Ethernet GbE (1.25Gbps)
  • · TDM STM-1(155Mbps)
    Various network topology
  • · Point to Point
    - Unprotected : Max 10
    - Protected : Max 5
  • · Single/Multi-ring (Max 5)
  • · PTP/Ring configuration using low capacity COT
    Channel expansion by CWDM/DWDM multiplexing
  • · WDM multiplexing technology, Maximize reduction of optical fiber
  • · CWDM/DWDM mixed technology application
    : CWDM(14)/DWDM(32) wavelengths for one line
    Channel efficiency of CWDM band by HSFP technology
  • · HSFP technology for efficient application
    of CWDM band (device one CWDM with 6 wavelengths)
  • · Max 18channels by applying 6 CWDM band for each RT
    Stability with protection structure
  • · Protection by optical switch in RT
  • · Protection switchover within 50ms
    Multi-rate / Subrate-MUX unit
  • · CPRI 2.5G, OBSAI 3G , GE 3port Multi-rate unit
  • · CPRI 5G, OBSAI 6G, 1.3388G 3port Multi-rate unit
  • · CPRI 2.5G/OBSAI 3G * 4 to 10G Subrate-Mux unit
  • · CPRI 5G/OBSAI 6G * 2 to 10G Subrate-Mux unit
    Efficient operating management
  • · Mountable XFP/SFP optical module type
  • · Easy installation/operation by the DDMI(Digital Diagnostic and Monitoring)
  • · Temperature monitoring for each unit
    Software/Firmware Remote Download
  • · Remote download software/firmware
  • · Prompt response to customer needs with remote batch upgrade function

Network Topology