Specifications
TFF CWDM MUX DEMUX
| Parameters | Channel Options | 
| Port Configuration | 2CH | 4CH | 8CH | 16CH | 18CH | 
| Center Wavelength (nm) | 1270 to 1610 | 
| Operating Wavelength (nm) | 1260 to 1620 | 
| Channel Space (nm) | 20 | 
| Channel Passband @0.5dB (nm) | ITU±6.5 | 
| Channels IL (dB) | < 1.2 | < 1.8 | < 3.0 | < 3.4 | < 3.7 | 
| Link IL (Mux+Demux) (dB) | < 2.1 | < 2.7 | < 3.9 | < 4.6 | < 5.3 | 
| Adjacent Channels Isolation (dB) | > 30 | 
| Non-Adjacent Isolation (dB) | > 45 | 
| Directivity (dB) | > 50 | 
| Return Loss (dB) | > 45 | 
| Ripple (dB) | < 0.5 | 
| PDL (dB) | < 0.2 | 
| PMD (ps) | < 0.1 | 
| Maximum Optical Power (mw) | 300 | 
| Operating Temperature (°C) | -5 to +75 | 
| Storage Temperature (°C) | -40 to +85 | 
| Package (mm) (L×W×H) | 483×245×44 | 
note: An additional 0.3dB loss ought to be added per adapter.
Ordering Information
| Part Number | Description | 
| GFCWL2 | Rack Mount CWDM, 2CH | 
| GFCWL4 | Rack Mount CWDM, 4CH | 
| GFCWL8 | Rack Mount CWDM, 8CH | 
| GFCWL16 | Rack Mount CWDM, 16CH | 
| GFCWL18 | Rack Mount CWDM, 18CH | 
Note: If there is a demand for orders that are different from those described above, please contact GrowsFiber. Customized options are shown as following:
| Mux Type | Mux, DeMux, Mux & DeMux | 
| CWDM Channel Ports | 1270nm to 1610nm (20nm Spacing) | 
| Additional Ports | None, 1310nm Port, Upgrade Port, Monitoring Port | 
| Adapter Type | None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC | 
TFF DWDM MUX DEMUX
| Parameters | Channel Options | 
| Port Configuration | 2CH | 4CH | 8CH | 16CH | 
| Center Wavelength (nm) | ITU Grid | 
| Operating Wavelength (nm) | 1520 to 1620 | 
| Channel Space (nm) | 0.8 or 1.6 | 
| Passband @0.5dB (nm) | 0.22 | 
| Channels IL (dB) | < 1.5 | < 1.8 | < 2.6 | < 4.2 | 
| Link IL (Mux+Demux) (dB) | < 2.7 | < 3.0 | < 3.8 | < 5.4 | 
| Adjacent Channels Isolation (dB) | > 30 | 
| Non-Adjacent Isolation (dB) | > 45 | 
| Directivity (dB) | > 50 | 
| Return Loss (dB) | > 45 | 
| Ripple (dB) | < 0.5 | 
| PDL (dB) | < 0.2 | 
| PMD (ps) | < 0.1 | 
| Maximum Optical Power (mw) | 300 | 
| Operating Temperature (°C) | -5 to +75 | 
| Storage Temperature (°C) | -40 to +85 | 
| Package (mm) (L×W×H) | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
Note: All specifications are based on the devices with connectors, and guaranteed over wavelength and temperature. Fiber type is G657A.
Ordering Information
| Part Number | Description | 
| GFDWA2 | ABS Box DWDM, 2CH | 
| GFDWA4 | ABS Box DWDM, 4CH | 
| GFDWA8 | ABS Box DWDM, 8CH | 
| GFDWA16 | ABS Box DWDM, 16CH | 
Note: If there is a demand for orders that are different from those described above, please contact GrowsFiber. Customized options are shown as following:
| Mux Type | Mux, DeMux, Mux & DeMux | 
| Channel Spacing | 100GHz, 200GHz | 
| DWDM Channel Ports | CH15 to CH64 | 
| Additional Ports | None, 1310nm Port, Upgrade Port, Monitoring Port | 
| Box Size | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
| Fiber Type | None, 250um bare fiber, 0.9mm loose tube, 2.0mm loose tube | 
| Fiber Length | 1.0m, 1.5m, 2.0m, 2.5m, … | 
| Connector Type | None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC | 
TFF CWDM OADM
| Parameters | Channel Options | 
| Port Configuration | 1CH | 2CH | 3CH | 4CH | 5CH | 6CH | 7CH | 8CH | 
| Center Wavelength (nm) | 1270 to 1610 | 
| Operating Wavelength (nm) | 1260 to 1620 | 
| Channel Space (nm) | 20 | 
| Pass Band (nm) | ITU±6.5 | 
| Add/Drop Channel IL (dB) | < 1.2 | < 1.6 | < 1.8 | < 2.0 | < 2.2 | < 2.4 | < 2.8 | < 3.2 | 
| Input/Output Channel IL (dB) | < 1.0 | < 1.6 | < 1.8 | < 2.2 | < 3.2 | < 3.4 | < 3.8 | < 4.0 | 
| Adjacent Channels Isolation (dB) | ≥ 30 | 
| Non-Adjacent Isolation (dB) | ≥ 40 | 
| Directivity (dB) | > 50 | 
| Return Loss (dB) | > 45 | 
| Ripple (dB) | < 0.5 | 
| PDL (dB) | < 0.2 | 
| PMD (ps) | < 0.1 | 
| Maximum Optical Power (mw) | 300 | 
| Operating Temperature (℃) | -5 to +75 | 
| Storage Temperature (℃) | -40 to +85 | 
| Package (mm) (L×W×H) | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
Note: All specifications are based on the devices with connectors, and guaranteed over wavelength and temperature. Fiber type is G657A.
Ordering Information
| Part Number | Description | 
| GFCOA1 | ABS Box CWDM OADM, 1CH | 
| GFCOA2 | ABS Box CWDM OADM, 2CH | 
| GFCOA3 | ABS Box CWDM OADM, 3CH | 
| GFCOA4 | ABS Box CWDM OADM, 4CH | 
| GFCOA5 | ABS Box CWDM OADM, 5CH | 
| GFCOA6 | ABS Box CWDM OADM, 6CH | 
| GFCOA7 | ABS Box CWDM OADM, 7CH | 
| GFCOA8 | ABS Box CWDM OADM, 8CH | 
Note: If there is a demand for orders that are different from those described above, please contact GrowsFiber. Customized options are shown as following:
| Add/Drop Ports | 1270nm to 1610nm (20nm Spacing) | 
| Box Size | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
| Fiber Type | None, 250um bare fiber, 0.9mm loose tube, 2.0mm loose tube | 
| Fiber Length | 1.0m, 1.5m, 2.0m, 2.5m, … | 
| Connector Type | None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC | 
TFF DWDM OADM
| Parameters | Channel Options | 
| Port Configuration | 1CH | 2CH | 3CH | 4CH | 5CH | 6CH | 7CH | 8CH | 
| Center Wavelength (nm) | ITU Grid | 
| Operating Wavelength (nm) | 1525 to 1565 | 
| Channel Space (nm) | 0.8 or 1.6 | 
| Passband @0.5dB (nm) | ITU±0.11 | 
| Add/Drop Channel IL (dB) | < 1.2 | < 1.6 | < 1.8 | < 2.0 | < 2.2 | < 2.4 | < 2.8 | < 3.2 | 
| Input/Output Channel IL (dB) | < 1.0 | < 1.6 | < 1.8 | < 2.2 | < 3.2 | < 3.4 | < 3.8 | < 4.0 | 
| Adjacent Channels Isolation (dB) | > 30 | 
| Non-Adjacent Isolation (dB) | > 40 | 
| Express Channel Isolation (dB) | > 20 | 
| Directivity (dB) | > 50 | 
| Return Loss (dB) | > 45 | 
| Ripple (dB) | < 0.3 | < 0.4 | <0.5 | 
| PDL (dB) | < 0.1 | 
| PMD (ps) | < 0.1 | 
| Maximum Optical Power (mw) | 300 | 
| Operating Temperature (℃) | -5 to +75 | 
| Storage Temperature (℃) | -40 to +85 | 
| Package (mm) (L×W×H) | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
Note: All specifications are based on the devices with connectors, and guaranteed over wavelength and temperature. Fiber type is G657A.
Ordering Information
| Part Number | Description | 
| GFDOA1 | ABS Box DWDM OADM, 1CH | 
| GFDOA2 | ABS Box DWDM OADM, 2CH | 
| GFDOA3 | ABS Box DWDM OADM, 3CH | 
| GFDOA4 | ABS Box DWDM OADM, 4CH | 
| GFDOA5 | ABS Box DWDM OADM, 5CH | 
| GFDOA6 | ABS Box DWDM OADM, 6CH | 
| GFDOA7 | ABS Box DWDM OADM, 7CH | 
| GFDOA8 | ABS Box DWDM OADM, 8CH | 
Note: If there is a demand for orders that are different from those described above, please contact GrowsFiber. Customized options are shown as following:
| Channel Spacing | 100GHz, 200GHz | 
| Add/Drop Ports | CH15 to CH64 | 
| Box Size | 80×58×8, 100×80×10, 120×80×18, 140×115×18 | 
| Fiber Type | None, 250um bare fiber, 0.9mm loose tube, 2.0mm loose tube | 
| Fiber Length | 1.0m, 1.5m, 2.0m, 2.5m, … | 
| Connector Type | None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC |