40G QSFP+ ER4 DML CWDM4 40km SMF LC Optical Transceiver

FIBERSTAMP 40G QSFP+ ER4 optical transceiver module is designed for long-distance interconnections in data centers. It complies with the IEEE 802.3bm 40GBASE-ER4 Ethernet transmission protocol and supports both 40GE and OTU3 dual-rate applications, which features an integrated pair of multiplexers (MUX) and demultiplexers (DEMUX), with each channel operating at a center wavelength of 1271nm, 1291nm, 1311nm, and 1331nm respectively. It utilizes a pair of single-mode fibers for transmission, allowing for a maximum reach of 40km.

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Description

4-channel full-duplex transceiver module in QSFP+ hot-pluggable form factor
4 channels of non-cooled CWDM DML and high-sensitivity APD ROSA
Compliant with QSFP+ MSA and IEEE 802.3bm 40GBASE-ER4 and OTN OTU3 transmission protocols
Supports transmission rates up to 39.8Gbps to 44.6Gbps
Utilizes single-mode fiber for transmission, with a maximum reach of 40km (link loss budget of 18.5dB)
Power consumption of less than 3.5W
Dual LC optical connectors
Designed for commercial-grade operating temperature range
Operates at a voltage of 3.3V
Compliant with RoHS environmental standards (lead-free)

P/N	Description
FBF-N40C4K40C	40GE/OTU3 QSFP+ ER4 DML CWDM4 40km Optical Transceiver Module

Additional Information

Application	Data Center, Metropolitan Area Network, Telecom
Form Factor	QSFP+
Media Type	SMF
Interface	Dual LC
Product Type	Pluggable Optical Modules
Protocol	Ethernet, InfiniBand, OTN
Reach	25km-50km
Wavelength	CWDM