China Good Quality 40gb Transceiver - 40Gb/s QSFP+ CWDM 40km DDM Duplex LC optical transceiver – Topticom manufacturers and suppliers

Good Quality 40gb Transceiver - 40Gb/s QSFP+ CWDM 40km DDM Duplex LC optical transceiver – Topticom

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Good Quality 40gb Transceiver - 40Gb/s QSFP+ CWDM 40km 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. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

Product Feature

Supports 41.2Gbps aggregate bit rates

Uncooled 4×10.3Gbps CWDM transmitter

High-sensitivity PIN-TIA receiver

Up to 40km 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-ER4

InfiniBand QDR and DDR interconnects

40G Telecom connections

Product Specification

Parameter	Data	Parameter	Data
Form Factor	QSFP+	Wavelength	CWDM
Max Data Rate	41.2	Max Transmission Distance	40km@SMF
Connector	Duplex LC	Media	SMF
Transmitter Type	CWDM	Receiver Type	APD
Diagnostics	DDM Supported	Temperature Range	0 to 70°C (32 to 158°F)
TX Power	-2.7~5dBm	Receiver Sensitivity	<-11.5dBm
Power Consumption	3.5W	Extinction Ratio	3.5dB

Quality Test

Quality Certificate

xinfu

CE Certificate

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EMC report

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IEC 60825-1

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IEC 60950-1

123(1)

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40g Qsfp