DWDM
Dense Wavelength Division Multiplexing(DWDM)is a Technology That Puts Data Different Sources Together on an Optical Fiber, with Each Signal Carried at the Same Time on Its Own Separate Light Wavelength.
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10G SFP LR CWDM(10Km) OSFP-10CWDM10
Wavelength-Division Multiplexing (WDM)
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Emission wavelength [CW]: DM Specification: 10Km
This enhanced small-form-factor pluggable (SFP) fiber transceiver includes digital diagnostic monitoring (DDM). It complies with Ethernet standards and is ideal for 10Gbps data communications. DDM alarms and warnings are integrated through an I2C serial interface under the SFF-8472 multisource agreement (MSA), version 10.4. The transceiver supports data rates from 155Mbps to 1.25Gbps and provides a solution for 1310nm transmission over up to 20 kilometers of single-mode fiber. Subwatt consumption and excellent EMI performance support high port density. It is RoHS compliant and designed and tested to industry safety standards, and is a Class I laser product under US FDA/CDRH and international IEC-60825 standards. The SFP LR connects to a standard 20-contact SFP connector for hot swapping, allowing configuration changes or maintenance by replacing the transceiver without switching off the host. Transmitter and receiver DATA interfaces are internally AC-coupled. An LV-TTL transmitter-disable input and loss-of-signal (LOS) output are also provided. A bail latch permits easy module removal and complies with the SFP MSA. A single +3.3V supply powers operation at case temperatures of 0°C to +70°C commercially or -40°C to +85°C industrially. The metal case protects against electromagnetic interference.
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1310Tx and 1550Rx WDM BOSA Kit OW-X-X-X-X-XX-X
Wavelength-Division Multiplexing (WDM)
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Absolute Maximum Ratings - Storage Temperature: -40°C~+100°C Absolute Maximum Ratings - Operating temperature: -25°C~+85°C Absolute Maximum Ratings-Lead Solder Temperature: 260°C
The 1310Tx and 1550Rx WDM BOSA kit is mainly used for bidirectional transmission. It includes WDM, a DFB laser and a 2.5Ghz InGaAs detector, with low threshold current and high output power.
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1310/1490/1550nm FWDM Module OF-X-X-X-X
Wavelength-Division Multiplexing (WDM)
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Pass Wavelength: 1550±10nm Reflection wavelength: 1310±50/1490±10nm Insertion loss: Reflection ≤0.6dB, Transmission ≤0.6dB
The 1310/1490/1550nm FWDM module is mainly used in FTTH optical receivers and CATV WDM systems.
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2CH CWDM 1610T-1550R OCWDM-M-X-X-X-X-X-X-X
Wavelength-Division Multiplexing (WDM)
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Absolute Parameters-Storage Temperature: -40~+85°C Absolute Parameters-Operating Temperature: -20~+70°C Absolute Parameters-Storage Relative Humidity: 95%
CWDM for FTTX CATV and related applications, RoHs-certified, with customization.
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3CH FWDM Module
Wavelength-Division Multiplexing (WDM)
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Operating wavelength Range: 1260~1620nm Center wavelength: 1310&1490 1550 1610nm Passband@0.5dB [0.5dB；@0.5dB]: 1310±50. 1490/1550/1625±6.5nm
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