OHDS+OP+CxxD
8 Coaxial HD/SD/ASI Out, Demultiplexer, Upper/Lower CWDM
Our OHDS+OP+ are active demultiplexers. Active demultiplexers combine the functions of passive CWDM demultiplexers and optical-to-electrical (O-to-E) receivers. Demultiplexers have four or eight HD/SD/ASI outputs that are converted from four or eight optical wavelengths. The optical wavelengths are optically de-multiplexed from one single-mode fiber optic cable.
For each type of demultiplexer, there are four variations corresponding to the upper eight, lower eight, upper four and lower four wavelengths of the standard ITU-T G.694.2 16 wavelengths. An optical “express port” allows cascading individual products to completely fill all 16 CWDM wavelengths, thereby providing the greatest level of coarse wave division multiplexing efficiency.
Features
- CWDM support according to ITU-T G.694.2 over the entire spectrum of 1270 to 1610 nm
- Expandable system in groupings of four or eight wavelengths, allowing cost-effective system configuration up to the complete 16-wavelength CWDM standard
- Electrical interface support: SD-SDI, HD-SDI, ASI, with automatic and manual reclocking rate setting (143, 177, 270, 360, 540, 1485 Mb/s) for SDI
- Occupies only two 6800+™ frame slots (out of 20) for either multiplexer or demultiplexer modules
- Optional CCS Navigator™ applications for remote Ethernet PC-based status monitoring and control, and user-configurable NUCLEUS™ control panel control
- Third-party control through SNMP-based, published protocol
- Standard SC-type fiber optic connector
Images/Diagrams
Block Diagram
OHDS+OP+CL4D-CU4D-CL8D-CU8D
Back Modules
| OHDS+OP+CL4D-CU4D | OHDS+OP+CL8D-CU8D |
 |  |
Specifications
Specifications and designs are subject to change without notice.
| OHDS+OP+ Optical Inputs | |
| Number of Inputs | 1 |
| Wavelength | CWDM 16 channels per ITU.T G.694.2 in groups of 4 or 8 |
| Connector | SC/PC per IEC 61754-4-1 |
| Output Power | >-3 dBm per channel |
| Input Sensitivity | Better than -17 dBm |
| Express Port Optical Insertion Loss | 4 channel: <2 dB typical
8 channel: <3 dB typical |
| Power Consumption | |
| OHDS6800+xx8D | 11.6 W maximum |
| OHDS6800+xx4D | 5.9 W maximum |
Ordering Information
| OHDS+OP+CL4D | Active 4-channel optical demultiplewer, lower CWDM frequencies with optical input, HD/SD/ASI outputs |
| OHDS+OP+CL8D | Active 8-channel optical demultiplexer, lower CWDM frequencies with optical input, HD/SD/ASI outputs |
| OHDS+OP+CU4D | Active 4-channel optical demultiplexer, upper CWDM frequencies with optical input, HD/SD/ASI outputs |
| OHDS+OP+CU8D | Active 8-channel optical demultiplexer, upper CWDM frequencies with optical input, HD/SD/ASI outputs |
| Cable Options | |
| OP+CBL+1M-SCPC | Single-mode fiber cable, 1 meter, SC/PC male termination |
| OP+CBL+1M-STPC | Single-mode fiber cable, 1 meter, ST/PC male termination |
| OP+CBL+5M-SCPC | Single-mode fiber cable, 5 meter, SC/PC male termination |
| OP+CBL+5M-STPC | Single-mode fiber cable, 5 meter, ST/PC male termination |
Wavelength table corresponding to the variations of active multiplexer/demultiplexer products:
“Lower Band” Wavelengths | “Upper Band” Wavelengths | ||
L4 | L8 | U4 | U8 |
| 1270 nm | 1470 nm | ||
| 1290 nm | 1290 nm | 1490 nm | |
| 1310 nm | 1310 nm | 1510 nm | |
| 1330 nm | 1330 nm | 1530 nm | |
| 1350 nm | 1350 nm | 1550 nm | 1550 nm |
| 1370 nm | 1570 nm | 1570 nm | |
| 1430 nm | 1590 nm | 1590 nm | |
| 1450 nm | 1610 nm | 1610 nm | |
Sales Contacts
- North America +1 800 231 9673
- Caribbean and Latin America +1 786 437 1960
- Europe and Africa +44 118 964 8200
- Middle East and South Asia +971 4 433 8250
- Asia, Pacific Rim +852 2776 0628
