China China Cheap price 40g Qsfp - 40Gb/s QSFP+ 1310nm 2km DDM Duplex LC optical transceiver – Topticom manufacturers and suppliers

China Cheap price 40g Qsfp - 40Gb/s QSFP+ 1310nm 2km DDM Duplex LC optical transceiver – Topticom

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China Cheap price 40g Qsfp - 40Gb/s QSFP+ 1310nm 2km DDM Duplex LC optical transceiver – Topticom Detail:

Product Description

The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271nm, 1291nm, 1311nm and 1331nm as members of the CWDM wavelength grid defined in ITU-T G694.2.

Product Feature

Supports 41.2Gbps aggregate bit rates

Uncooled 4×10.3Gbps CWDM transmitter

High-sensitivity PIN-TIA receiver

Up to 2km on SMF

Duplex LC receptacles

Hot pluggable QSFP+ form factor

Power dissipation < 3.5W

All-metal housing for superior EMI performance

RoHS6 compliant (lead free)

Operating case temperature:

Commercial: 0ºC to +70°C

Application

40GBASE-LR4

InfiniBand QDR and DDR interconnects

40G Telecom connections

Product Specification

Parameter	Data	Parameter	Data
Form Factor	QSFP+	Wavelength	CWDM
Max Data Rate	41.2Gbps	Max Transmission Distance	2km
Connector	Duplex LC	Extinction Ratio	3.5dB
Transmitter Type	CWDM	Receiver Type	PIN
Diagnostics	DDM Supported	Temperature Range	0 to 70°C (32 to 158°F)
TX Power	-5~2.3dBm	Receiver Sensitivity	<-11.5dBm

Quality Test

Quality Certificate

xinfu

CE Certificate

safd (2)

EMC report

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IEC 60825-1

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IEC 60950-1

123(1)

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