Four Channels CWDM QSFP+ LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector

FA-TCQ40L4C-10, Four Channels CWDM QSFP+ LR4 40Gbps Optical Transceiver 10KM With LC Connector

40GBASE-SR4 and 40GBASE-LR4 are two basic interface standard of QSFP (QSFP+) Fiber Optic Transceiver (Optical Transceiver). The former is used in multi-mode applications, and the latter in single-mode applications.

40G BASE-LR4 QSFP+ Fiber Transceiver complies with 802.3ba (40GBASE-LR4) standard and it can work with LC fiber connector and the speed rate can reach 40Gbps. It has four data transmission channels and the data rate of each channel is about 10.3125Gbps so if the 4 channels work at the same time, it will realize the transmission requirement of 40Gbps.

40GBASE-LR4 QSFP+ fiber optic transceiver are commonly used between data centers and Internet switching points and it is always used with single mode fiber and the transmitting distance can reach 10Km.

40GBASE-SR4 QSFP+ is compliant with 802.3ba D3.2 (40GBASE-SR4) standard, it works with MPO/MTP fiber optic patch cord and realize 40Gbps connection. It also transmits via 4 channels and the speed rate is same as 40GBASE-LR4 QSFP+ fiber module. In data center, 40GBASE-SR4 QSFP+ works with MM OM3/OM4 fiber and reach 100m (OM3) and 150m (OM4) transmission so that it can realize the interconnection between two Ethernet switches.

Main Characteristics Of QSFP+ LR4 Fiber Transceiver

1, Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
2, QSFP+ MSA compliant
3, Compliant with QDR/DDR Infiniband data rates
4, Up to 11.2Gbps data rate per wavelength (each channel)
5, Four CWDM lanes MUX/DEMUX design
6, Up to 10km transmission distance
7, Operating case temperature: 0~70℃
8, Maximum 3.5W operation power
9, RoHS compliant

Typical Applications

1, 40G BASE-LR4 Ethernet Links
2, Infiniband QDR and DDR interconnects
3, Client-side 40G Telecom connections

Optical Characteristics

Fiberall Technology (Shenzhen) Co., Ltd was started in 2007 and we are located in Shenzhen China. As a company engaged in fiber optical engineering related products, our main business including: research and development (R&D), manufacturing, marketing; optical engineering solution design; maintenance, consulting service and accessories outsourcing.

Our main products are: All kinds of Fiber PLC Splitters, FBT Couplers, Fiber Cable Assemblies, Patch Cords, Fiber Pigtails, Fiber Adapters, Patch Panels, Fiber Optical Transceivers, OLT (Optical Line Terminal), ONU (Optical Network Unit), FTTx, Equipments & Accessories for Fiber Test, Installation, Maintenance & Repair.

With eight years’ experience in fiber optic, Fiberall established a relatively perfect products and service system, with rich industry experience, comprehensive technology and high-quality team, we are able to provide our customers with OEM & ODM service, project implementation, maintenance, and after-sale service and we have ability to meet different requirement from different customers like distributors, operators, contractors and users etc.

Adhering to the core values of “Honesty, Responsibility, Efficiency, Flexibility, Communication, Mutual Benefit”, and with trust from all old & new customers, support from all partners and effort of our whole team, Fiberall gradually formed a business model of "service to project, based on the market, integrate design, production, marketing and service together", we are committed to providing a full range, high technology, low cost, and ultra expected solution to our customers.