1x8 CWDM MUX DEMUX Module ABS Box 1470nm - 1610nm For Access Network System
Description
1x8 CWDM DEMUX Module ABS box 1470-1610nm with SC/APC Connector manufactured by ANC International Co., Limited is based on dielectric thin-film technology designed for integration in low cost Metro and Access networks. These include applications such as fiber to the home, business or curb. The module enables 4 or 8 or 16 channels to be either combined (added) or separated (dropped). The filters operate with a channel spacing of 20nm corresponding to standard CWDM wavelengths. ANC's CWDM module has low insertion loss, high channel isolation, and flat passband. Additional filters, to enable cascading of devices, or addition of 1310nm or other wavelength, can also be included in the module.
Specification
Wide Operation Range: 1290-1350nm, 1470- 1610nm
Low Insertion Loss: (Mux and Demux, skip filter is optional for 16ch or 18ch CWDM)
Wide Pass Band
High Channel Isolation
Operating Temperature: -10 to 70ºC
Features
Long Term Reliability
Telcordia-GR-1221 Qualified
Usage
Optical Add Drop Multiplexer
Metro/Access Network system
FTTH & FTTC
CATV Applications
Technical Data
| Specification | Units | Condition | Min. | Max. |
| Wavelength Range | nm | 20nm channel spacing | - | - |
| Operating Temperature | ºC | - | -10 | 70 |
| Insertion Loss (Mux) | dB | @λc±6.5nm | - | 1.4 (4ch) |
| - | 2.6 (8ch) |
| Link Loss (Demux) | dB | @λc±6.5nm | - | 1.7 (4ch) |
| - | 2.9 (8ch) |
| Insertion Loss (Mux and Demux) | dB | @λc±6.5nm | - | 2.5 (4ch) |
| - | 3.7 (8ch) |
| Flatness | dB | @λc±6.5nm | - | 0.4 |
| Adjacent channel isolation (Demux) | dB | @λc±13.5nm | 30 | - |
| Non–adjacent channel isolation (Demux) | dB | @λc±33.5nm | 45 | - |
| Directivity | dB | | 45 (Mux)/55 (DeMux) |
| PDL | dB | @center wavelength: λc | - | 0.2 |
| Return Loss | dB | | 50 | - |
*All parameters are specified over operating temperature range.
**Insertion Loss per filter includes Ripple and PDL, without connectors.
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8 Channel Cwdm Mux Demux Module Images
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