Fiberdyne Labs, Inc. Wavelength Division Multiplexer, WDM, Modules
- Introduction:
Fiberdyne Labs Wavelength Division Multiplexer (WDM) allows the user to effectively double the capacity of currently installed fiber by allowing two different wavelengths or signals to travel over the same fiber at the same time. These signals do not combine with each other, the degree to which they maintain their individuality is the isolation specification. Fiberdyne Labs manufactures a complete family of WDM Modules.
Select from:
- 19" Rackmount Modules
- Wallmount Module
- LGX Style Module
Note: Fiberdyne offers a robust WDM offering. Our LEAD TIMES as well as PRICING are up to 1/2 the lead time and 1/2 the costs of other brands. Click or call us today to see what we have in stock or what we can make for you. New York
PDF Version of Web page
WDM Module Specifications:
| Filter Technology | Fused Biconic Taper | Thin Film Filter (TFF) | ||||
| Filter Order Code | Premium | High Isolation | Wide Band High Isolation | Wide Band Standard Isolation | FTTX | |
| PA | HA | WH | WS | TF | ||
| Wavelength & Bandwidth | nm | 1310/1550 | 1310/1550 | 1460-1620 P 1260-1360 R |
1260-1360 P 1410-1620 R |
1535-1620 P 1260-1500 R |
| Insertion Loss (without connectors) |
Max. dB | 0.4 | 0.8 | < 1.0 P / < 1.0 R | < 0.6 P / < 0.4 R | < 0.6 P / < 0.4 R |
| Isolation | Min. dB | 17 | 34 | > 45 P / > 45 R | > 30 P / > 15 R | > 30 P / > 15 R |
| Wavelength Bandwidth | nm | ± 10 | ± 15 | |||
| Polarization Dependent Loss | Max. dB | 0.1 | 0.1 | < 0.2 | < 0.1 | < 0.1 |
| Directivity | Min. dB | 60 | 60 | > 55 | > 55 | > 50 |
| Operating Temperature | °C | -40 To +85 | -40 To +85 | 0 To +70 | -20 To +70 | -20 To +70 |
| P = Pass Leg, R = Reflect Leg | ||||||
New York
Specifications:
WDM Module Reference Drawing
| Ordering Information | ||||||||||||
| F | W | X | X | - | X | X | X | X | X | - | X | X |
| 3 | 4 | - | 5 | 6 | 7 | 8 | 9 | - | 10 | 11 | ||
FW = Fiberdyne Labs, Inc. Wave Division Multiplexer |
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| Center Wavelength | 1 = 1310/1550 2 = High Isolation 1310/1550 3 = Wideband/High Isolation 4 = FTTX (1310, 1490, 1550) 5 = Wideband/Standard Isolation |
|
| Number of WDMs in Module | 1 = (1) 1x2 2 = (2) 1x2 3 = (3) 1x2 Continue pattern for number of WDMs in the module |
|
| Package | 0 = Fiberdyne / LGX compatible, common pigtail, wavelength adapters
1 = Fiberdyne / LGX compatible; common adapters, wavelength adapters 2 = Fiberdyne / LGX compatible; common pigtail, wavelength pigtails 6 = Corning compatible Reduced Fusion Splice Tray; common pigtail; wavelength pigtails 7 = 1U high, 19 inch Rackmount Module (adapters or pigtails available) 8 = Customer requested custom build 9 = Wall mount Module (adapters or pigtails available) C = Corning Eclipse compatible; common adapter, wavelength adapters D = Fiberdyne Tray 175 x 90 x 12mm (6 7/8" x 3 1/2" x 1/2") pigtails only M = 120 x 80 x 18mm Plastic Case (pigtails only) S = 100 x 80 x 10mm Plastic Case (pigtails only) |
|
| Grade | 1 = Ultra | |
| Fiber Type | 0 = Corning SMF-28e | |
| Connector Type on Common Leg or Port | 0 = None
1 = FC 2 = FC/APC 3 = SC 4 = SC/APC 5 = ST 7 = Specify L = LC N = LC/APC |
|
| Connector Type on Wavelength Leg or Port | 0 = None
1 = FC 2 = FC/APC 3 = SC 4 = SC/APC 5 = ST 7 = Specify L = LC N = LC/APC |
|
| Length of Common Leg | 0 = Adapter 1 = 1 Meter 2 = 2 Meters 3 = 3 Meters 4 = 4 Meters 5 = 5 Meters |
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| Length of Wavelength Leg | 0 = Adapter 1 = 1 Meter 2 = 2 Meters 3 = 3 Meters 4 = 4 Meters 5 = 5 Meters |
Call your Fiberdyne Sales Representative at 800-894-9694 or email us at