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Fiber
Optic Communications, Inc.
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| Tel : +886-2-2914-8137 |
| Fax: +886-2-2914-8038 |
| 100GHz Dense Wavelength Division Multiplexer |
| Thin Film Filter Based DWDM |
| Dense WDM module is a functional block that realizes multiples channel multiplexing or demultiplexing. A wide choice of DWDM module developed from mature thinfilm filter components is offered by 3A. 3A's DWDM are epoxy-free in optical paths for greater reliability using proprietary packaging techniques. It is thus used in high-power applications in DWDM. Module is available on the ITU grid at channel spacings of 100 GHz, and is suitable to be used in OC-48 or OC192 Systems. |
| Channel Spacing | 100GHz (0.8nm) | ||
| Channel Passband (nm) @ 1.0dB | ≧0.3 | ||
| Channel Number | 4 | 8 | 16 |
| Insertion Loss (dB) | ≦2.1 (Mux) | ≦3.5 (Mux) | ≦6.5 (Mux) |
| ≦2.7 (DeMux) | ≦4.0 (DeMux) | ≦7.0 (DeMux) | |
| Return Loss (dB) | ≧45 | ||
| Adjacent Channel Isolation (dB) | ≧15 (Mux), ≧25(DeMux) | ||
| Non-adjacent Channel Isolation(dB) | ≧40 | ||
| Thermal Stability Drift(nm/℃) | ≦0.005 | ||
| Insertion Loss Thermal Stability dB/℃ | ≦0.006 | ≦0.007 | ≦0.008 |
| Channel Uniformity (dB) | ≦1.5 | ≦1.5 | ≦2.0 |
| Polarization Dependent Loss (dB) | ≦0.1 | ||
| Maximum Power Handling (mW) | 250 | ||
| Maximum Tensile Load (N) | 5 | ||
| Operating Temperature (℃) | 0 ~ 60 | ||
| Storage Temperature (℃) | -40 ~ 85 | ||
| Package Style | 900um loose tube fiber pigtail package | ||
| 4 - channel Package Dimensions | 120mm x 80mm x 10mm | ||
| 8 - channel Package Dimensions | 140mm x 110mm x 10mm | ||
| 16 - channel Package Dimensions | 140mm x 110mm x 20mm | ||
| *Comply with Bellcore requirement TR-NWT-001209. | |||
| *Insertion loss and return loss will change depending on connector type. | |||
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100GHz DWDM Specifications |
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| 4-Channel Central Wavelength (nm) |
C and L bands, ITU 100GHz Grid V1:1538.19, 1538.98, 1539.77, 1540.56 V2:1541.35, 1542.14, 1542.94, 1543.73 V3:1547.72, 1548.52, 1549.32, 1550.12 V4:1550.92, 1551.72, 1551.52, 1553.33 Or Customer specify |
| 8-Channel Central Wavelength (nm) |
C and L bands, ITU 100GHz Grid T1: 1538.19, 1538.98, 1539.77, 1540.56, 1541.35, 1542.14, 1542.94, 1543.73 T2: 1547.72, 1548.52, 1549.32, 1550.12, 1550.92, 1551.72, 1551.52, 1553.33 Or Customer specify |
| 16-Channel Central Wavelength (nm) |
C and L bands, ITU 100GHz Grid T1:1531.90, 1532.68, 1534.25, 1535.04, 1535.82, 1536.61, 1537.40, 1538.19, 1538.98, 1539.77, 1540.56, 1541.35, 1542.14, 1542.94, 1543.73 T2:1547.72,1548.52, 1549.32, 1550.12, 1550.92, 1551.72, 1551.52, 1553.33, 1554.13, 1554.94, 1556.56, 1557.36, 1558.17, 1558.98, 1559.79.................... Or Customer specify |
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| 3A reserves the right to modify products and specifications without prior notice. | |||||||||
