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Product Details:
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| Module Name: | Fused WDM Low Loss | Port Type: | 2×2 |
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| Fiber Type: | PM Panda Fiber All Ports Or SM Fiber | Jacket: | 250um Or 900nm Or Others |
| Connectors: | With FC UPC Connectors | Pigtail Length: | 1M,1.5M Or Customized |
| Common Pass Port: | PM980,PM1310 Or PM1550 | Option Channel: | 2, 4, 8 , 16, 18 ,36, 48 Channels |
| Operating Wavelength: | 980~1620 Nm | Package: | Original Carton Package; As Customers' Requirement |
| Highlight: | 1310nm Wavelength Fused WDM,PC Connectors Steel Tube Fused WDM,Steel Tube Fiber Optic WDM |
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Steel Tube 1310nm Wavelength Fused WDM Low Loss With FC/PC connectors
Basic Information:
Geehe Fused WDM Module can combine 1310nm&1550nm or 1310nm or 1550nm signals into one fiber or separate 1310nm and 1550nm signals into two fibers in optical fiber system. It can be used to double the fiber transmission capacity or enable bi-directional communication using one single fiber.
1X2 or 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation, and excellent environmental stability. These components have been extensively used in EDFA, CATV, WDM networks, and fiber optics instrumentation.
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2×2 Fused WDM Benefit&Features:
Low Excess Loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
SM, MM, PM version
Fused WDM Application
Fused WDM Benefit&Features:
* GR-1209-CORE Requirements for passive optic components
* GR-1221-CORE Reliability assurance requirements for passive optical components
* GR-326-CORE Requirements for single-mode optical connectors sand jumpers assemblies
* TIA-604 Fiber optic connector interpretability standard
* ROHS Directive on the restriction of hazardous substances
2×2 Fused WDM Applications:
Specifications& Technology Parameters:
| Parameter | 980/1550nm WDM or 1060/1550nm WDM | 1310/1550nm WDM | 1480/1550nm WDM |
| Fiber Type(dB) | Corning HI1060flex or OFS BF05635-02 | SMF-28e | |||||||
| Operating Wavelength(nm) | 980 & 1550 | 1060 & 1550 | 1310 & 1550 | 1480 & 1550 | |||||
| Operating Bandwidth(nm) | ±10/20 | ±15 | ±15 | ||||||
| Grade | P | A | P | A | P | A | P | A | |
| Insertion Loss(dB) | ≤0.15 | ≤0.25 | ≤0.30 | ≤0.40 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.35 | |
| Isolation(dB) | ≥20 | ≥18 | ≥20 | ≥18 | ≥25 | ≥18 | ≥25 | ≥18 | |
| PDL(dB) | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 | ≤0.1 | ≤0.1 | |
| Directivity(dB) | ≥55 | ||||||||
| Operating Temperature(℃) | -40 ~ +85 | ||||||||
* The above specification is excluding the connector
* Other specifications can be made on customer requires
Ordering Information:
| WDM- | N- | XX- | XX- | X- | XX- | XX- | X | |||
| 95:980&1550nm 135:1310&1550nm 65:1060&1550nm 45:1480&1550nm | 01: :SMF-28e 02: HI1060flex, 03: OFS BF05635-02 |
1:1m X:customization |
25:250μM Fiber 09:900μM loose Fiber 20: 2mm cable 30: 3mm cable |
SC:SC/UPC SA:SC/APC ...... 00:No connector |
A: A B: B C: C |
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| Grade | Operation Wavelength | Fiber Type | Fiber Length | Pigtail Type | Connect Type | Dimension | ||||
WDM Cable Type:
1. Single-mode fibers allow one mode to propagate.
2. Multimode fibers support the propagation of multiple modes.
3. Wavelength range is the range of wavelengths the WDM will operate in.
4. Bandwidth, also called channel spacing, is the size of the windows in nm.
5. Channel spacing is the center-to-center difference in frequency between neighboring channels. Two hundred GHz corresponds to .4 nm spacing, 100 GHz corresponds to .2 nm spacing, and 50 GHz corresponds to .1 nm spacing.
6. Number of channels is the number of channels the device has to send information. This number can range from 4 to 160 with design enhancements adding more channels.
7. Insertion loss is the attenuation caused by the insertion of wavelength division multiplexers (WDM) in an optical transmission system.
Polarization-dependent loss is the maximum deviation in insertion loss across all input polarization states.
Wuhan Geehe Comm Service:
-- Continuous improvement; accepting new challenges
-- Innovating new processes, and creating new products for the benefit of our customers
-- Free samples for testing
-- Factory inspection, also accept the third party inspect
-- Younger Team
Contact Person: Ms. Yu Ying
Tel: +86 15727094728
