40g Lr4 QSFP Optical Transceiver 850nm 1310nm 1550nm 4 LAN WDM Channels

Description

1. qsfp transceiver is designed to operate over single-mode fiber system using 4X10 CWDM channel in 1310 band and links up to 10km. The module converts 4 inputs channel of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission.

2. 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.

3. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. This product conver ts the 4-channel 10Gb/s electrical input data into CWDM optical signals (light), by a 4-wavelength Distributed Feedback Laser (DFB) array.

4. The 4 wavelengths are multiplexed into a single 40Gb/s data, propagating out of the transmitter module via the SMF. The receiver module accepts the 40Gb/s optical signals input, and de-multiplexes it into 4 CWDM 10Gb/s channels. Each wavelength light is collected by a discrete photo diode, and then outputted as electric data after amplified by a TIA.

5. The product is designed with form factor, optical/electrical connection and digital diagnostic interface
according to the QSFP+ Multi-Source Agreement (MSA) and compliant to 40G QSFP+ LR4 of IEEE 802.3ba

Features

4 CWDM lanes Mux/Demux design
Up to 11.1Gbps Data rate per wavelength
Up to 10km transmission on SMF
Electrically hot-pluggable
Digital Diagnostics Monitoring Interface
Compliant with QSFP+ MSA with LC connector
Case operating temperature range:0°C to 70°C
Power dissipation < 3.5 W

Applications

40G Ethernet

Data Center and LAN

Standard

Compliant to IEEE 802.3ba
Compliant to SFF-8436
RoHS Compliant.

FAQ
1.
Q: Are you a factory or trading company ?
A: We are a manufacturer, and we have rich experience in producing patchcords,pigtails, patch panels, fiber adapters, PLC splitters and ferrules for many years.

2.
Q: What about the normal lead time ?
A: Generally it will take about 10 days after receiving the downpayment.

3.
Q: What’s your main products?
A: Rontaray dedicates to the development, production, marketing of the fiber optic patch cords, pigtails patch panels, fiber adapters, PLC splitters and,ceramic ferrules, and so on.

4.
Q: What certificates do you have?
A: Rontaray is ISO 9001, ISO14001,TL9000, and RoSH certficated.