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100G CFP4 1310nm SMF

100G CFP4 1310nm SMF

Brand: D-TECH SKU: #49

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Category: Networking Goods

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Returns: 7-day replacement

Warranty: Seller warranty (if applicable)

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Key Features

Compliant with IEEE 802.3ba (100GBASE-ER4) and CFP4 MSA
Supports 4×25G electrical lanes (VSR)
Optical wavelengths at 1295.56, 1300.05, 1304.58 and 1309.14 nm (LAN-WDM grid)
Transmission distance up to 40 km over SMF
LC duplex optical connector
Typical power consumption < 4.5 W
Digital Diagnostic Monitoring (DDM) via MDIO
Hot-pluggable CFP4 form factor
Operating temperature: 0 °C to +70 °C

Optical Specifications

Parameter	Typical Value	Unit / Notes
Transmitter Type	Cooled EML (4 × 25 G)
Receiver Type	APD Receiver
Wavelength Range	1295 – 1310	nm
Tx Power (average)	−2.5 ~ +6.5	dBm per lane
Rx Sensitivity (average)	≤ −19	dBm per lane
Receiver Overload	−4 ~ 0	dBm per lane
Dispersion Tolerance	40	km over G.652 SMF
Extinction Ratio	> 5	dB typical

Electrical Interface

4 × 25 Gbps CML lanes (CEI-28G-VSR)
MDIO interface for module management
Power supply: 3.3 V typical

Applications

100GBASE-ER4 Ethernet links up to 40 km
Metro and long-haul telecom networks
Data center interconnects (DCI)
Router and switch uplinks requiring extended reach

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