100Gb/s QSFP28 CWDM4 2km QSFP28 CLR4 Optical Transceiver

100G QSFP28 CWDM4 CLR4 2KM Optical Transceiver 

1. PRODUCT FEATURES

• 4 CWDM lanes MUX/DEMUX design
• Up to 25.78Gb/s data rate per wavelength
• QSFP28 MSA compliant
• IEEE 802.3bm Electrical Interface
• 100G CWDM4 MSA Technical Spec Rev1.1
• Up to 2km  transmission on single mode fiber (SMF)  with FEC
• Maximum power consumption 3.5W
• LC duplex connector
• RoHS compliant
• Operating case temperature:

                        Standard :  0 to +70°C ; Industrial : -40 to +85°C

2.APPLICATIONS

• Data Center Interconnect
• 100G Ethernet
• Infiniband QDR and DDR interconnects
• Enterprise networking

3. Description

• This product is a transceiver module designed for 2km optical communication applications. The design is compliant to 1000GBASE CWDM4 MSA standard. The module converts 4 inputs channels (ch) of 25Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/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 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. 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. Host FEC has also to be required to support as long as 2 kilo meters fiber transmission.
• The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Optical Characteristics

Notes:

1. Even if the TDP < 0.8 dB, the OMA min must exceed the minimum value specified here.

2. The receiver shall be able to tolerate, without damage, continuous exposure to a modulated optical input signal having this power level on one lane. The receiver does not have to operate correctly at this input power.

Ordering information

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Company Information

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