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Home - Optical Transceivers - 25G 50G Transceivers - 50G QSFP28

50G QSFP28

50G QSFP28 PAM4 ER 40km Transceivers

The QSP-50S31-40C transceiver module is designed for 50 Gigabit Ethernet links over 40Km single mode fiber. The module has 2 independent electrical input/output channels operating up to 26.5625Gbps per channel. The optical transmitter and receiver interface of the module is compliant with the IEEE802.3cn. The electrical interface of the module is compliant with the 50GAUI-2. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA.

Country Of Origin : China

Delivery Time : Consult the account manager

Dimensions (LxWxH ) : 118.6*19*8.50

Net weight : 0.043kg

Certificate:

P/N: QSP-50SM31-40C

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Product Details Key Features Application Downloads（PDF）

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Product Details

Part No.	QSP-50SM31-40C	Form Factor	QSFP28
Data Rate	50G/ps	Distance	40KM
Wavelength	1310nm	Operation Temperature	0 to 70°C (32 to 158°F)
Connector	Duplex LC	Voltage	3.3V
Cable Type	SMF	DDM	No
Transmitter Type	1310nm DML	Receiver Type	APD
TX Power	0.4~6.6dBm	Receiver Sensitivity	<-17.6dBm
Protocols	MSA Compliant	Warranty	3 years

Key Features

Supports 50GBASE-ER; Lane signaling rate 26.5625 Gb/s with PAM4; Up to 40km transmission on SMF; EML laser and APD receiver; High speed I/O electrical interface (CAUI-4); I2C interface with integrated Digital Diagnostic monitoring; QSFP28 MSA package with duplex LC connector; Single +3.3V power supply; Maximum power consumption 4.5 W; Operating case temperature: 0 to +70 °C; Compliant to IEEE 802.3cn v0.1; Compliant to SFF-8636 and SFF-8679; Complies with EU Directive 2015/863/EU;