Optical delivery device
Introduction of major products of BuRim Co., Ltd.
Optical delivery device
Introduction of major products of BuRim Co., Ltd.
2FMUX-24D
2FMUX-24 which is an optical transmission system which materializes duplication of I coretype optical lines converts signals of DS1(T1), DSE1(E1), V.35 (Nx64Kbps or Nx56Kbps) to optical signals of 8.448Mbps (1 core, WDM-system) and transmits high-speed data. This device consists of standalone-type optical 2FMUX- 24D which receives signals optically sent from COT, a shelf-type system of a bureau and provide interface service to subscribers’ DTE or DCE. It is designed to be help subscribers needing high-quality data or subscribers in remote places (40km or more) make eff ective construction.
· Network Diagram
· Product Features
Transmit high-quality data to remote subscribers using optical lines
Materialize duplication of optical lines with a 1-core system
Can use selectively among E1, T1 and V.35 channels
Provide various transmission speeds
(in case of Nx5, N=1…31, in case of Nx64, N=1…32)
Easy self-diagnosis by a function about various loopback tests
(LLB, DLB, ALB, RALB, RDLB, RLLB)
A function about diverse tests (BER tests) by a TPG (Test
Pattern Generator)
All tests possible through operating front panel switches or
LCD key pads
Provide data (PM) for network management, remote control
and performance monitoring through GUI
A function to show visible/audible alarms and condition
information by LCD and LED
Easy maintenance and repairmen through a function to show
alarms and a function about error inserts
Easy device setting and change through a tree-structure
menu system
Shelf types materialize power duplication and AC/DC
mixed acceptance
Standalone types divide AC and DC patterns
(designate while purchasing)
Support AC 110~ 220 or DC - 48V power source
· Specification
| Items | Specification | |
| E1 Standard Information | ||
| Optical Sender Receiver Part | Number of optical ports | 2 Core |
| Line Rate | 8.448Mbps | |
| Transmission system | Ping-Pong | |
| Transmission distance | 15Km or longer | |
| Sender receiver wavelength | 1310 nm | |
| Transmission output | -8 ~ -15 dBm | |
| Receiver sensitivity | -8 ~ -28 dBm | |
| User Signals | Transmission speed | 2.048Mbps |
| Interface | Wrapping terminals | |
| Capacity | 2 E1 per unit | |
| Kinds of signals | E1 (2.048Mbps ± 50ppm) ITU-T G.703 | |
| Line code | HDB3 | |
| Frame Type | FRAME / UNFRAME | |
| CRC4 | ON / OFF function | |
| TS16 | ON(CAS) / OFF(CCS) function | |
| SPEED | N=1,2,3…31(a total of 32 speeds, including unframe, possible) | |
| Power Source | Power Source Used | 110 / 220V AC or -48V DC(designate while purchasing) |
| Power consumption | Maximum 4W or less | |
| T1 Standard Information | ||
| Optical Sender Receiver Part | Number of optical ports | 2 Core |
| Line Rate | 8.448Mbps | |
| Transmission system | Ping-Pong | |
| Transmission distance | 15Km or longer | |
| Sender receiver wavelength | 1310 nm | |
| Transmission output | -8 ~ -15 dBm | |
| Receiver sensitivity | -8 ~ -28 dBm | |
| User Signals | Transmission speed | 1.544Mbps |
| Interface | Wrapping terminals | |
| Capacity | 2 T1 per unit | |
| Kinds of signals | T1 (1.544Mbps ± 50ppm) ITU-T G.703 | |
| Line code | AMI / B8ZS | |
| Frame Type | UNFRAME / SF / ESF | |
| LBO | 5-stage setting (0~200m) | |
| SPEED | N=1,2,3…24 (a total 24 speeds possible) | |
| Power Source | Power Source Used | 110 / 220V AC or -48V DC(designate while purchasing) |
| Power consumption | Maximum 4W or less |
2FMUX-24D
2FMUX-24 which is an optical transmission system which materializes duplication of I coretype optical lines converts signals of DS1(T1), DSE1(E1), V.35 (Nx64Kbps or Nx56Kbps) to optical signals of 8.448Mbps (1 core, WDM-system) and transmits high-speed data. This device consists of standalone-type optical 2FMUX- 24D which receives signals optically sent from COT, a shelf-type system of a bureau and provide interface service to subscribers’ DTE or DCE. It is designed to be help subscribers needing high-quality data or subscribers in remote places (40km or more) make eff ective construction.
· Network Diagram
· Product Features
Transmit high-quality data to remote subscribers using optical lines
Materialize duplication of optical lines with a 1-core system
Can use selectively among E1, T1 and V.35 channels
Provide various transmission speeds
(in case of Nx5, N=1…31, in case of Nx64, N=1…32)
Easy self-diagnosis by a function about various loopback tests
(LLB, DLB, ALB, RALB, RDLB, RLLB)
A function about diverse tests (BER tests) by a TPG (Test
Pattern Generator)
All tests possible through operating front panel switches or
LCD key pads
Provide data (PM) for network management, remote control
and performance monitoring through GUI
A function to show visible/audible alarms and condition
information by LCD and LED
Easy maintenance and repairmen through a function to show
alarms and a function about error inserts
Easy device setting and change through a tree-structure
menu system
Shelf types materialize power duplication and AC/DC
mixed acceptance
Standalone types divide AC and DC patterns
(designate while purchasing)
Support AC 110~ 220 or DC - 48V power source
· Specification
| Items | Specification | |
| E1 Standard Information | ||
| Optical Sender Receiver Part | Number of optical ports | 2 Core |
| Line Rate | 8.448Mbps | |
| Transmission system | Ping-Pong | |
| Transmission distance | 15Km or longer | |
| Sender receiver wavelength | 1310 nm | |
| Transmission output | -8 ~ -15 dBm | |
| Receiver sensitivity | -8 ~ -28 dBm | |
| User Signals | Transmission speed | 2.048Mbps |
| Interface | Wrapping terminals | |
| Capacity | 2 E1 per unit | |
| Kinds of signals | E1 (2.048Mbps ± 50ppm) ITU-T G.703 | |
| Line code | HDB3 | |
| Frame Type | FRAME / UNFRAME | |
| CRC4 | ON / OFF function | |
| TS16 | ON(CAS) / OFF(CCS) function | |
| SPEED | N=1,2,3…31(a total of 32 speeds, including unframe, possible) | |
| Power Source | Power Source Used | 110 / 220V AC or -48V DC(designate while purchasing) |
| Power consumption | Maximum 4W or less | |
| T1 Standard Information | ||
| Optical Sender Receiver Part | Number of optical ports | 2 Core |
| Line Rate | 8.448Mbps | |
| Transmission system | Ping-Pong | |
| Transmission distance | 15Km or longer | |
| Sender receiver wavelength | 1310 nm | |
| Transmission output | -8 ~ -15 dBm | |
| Receiver sensitivity | -8 ~ -28 dBm | |
| User Signals | Transmission speed | 1.544Mbps |
| Interface | Wrapping terminals | |
| Capacity | 2 T1 per unit | |
| Kinds of signals | T1 (1.544Mbps ± 50ppm) ITU-T G.703 | |
| Line code | AMI / B8ZS | |
| Frame Type | UNFRAME / SF / ESF | |
| LBO | 5-stage setting (0~200m) | |
| SPEED | N=1,2,3…24 (a total 24 speeds possible) | |
| Power Source | Power Source Used | 110 / 220V AC or -48V DC(designate while purchasing) |
| Power consumption | Maximum 4W or less |
