40GBASE-LR4 QSFP+ 1310nm 20km DOM Duplex LC SMF Optical Transceiver Module
Features:
4 CWDM lanes MUX/DEMUX design
Up to 11.2Gbps per channel bandwidth
Aggregate bandwidth of > 40Gbps
Duplex LC connector
Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
QSFP MSA compliant
Up to 20KM transmission
Compliant with QDR/DDR Infiniband data rates
Single +3.3V power supply operating
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
RoHS Compliant Part
Applications:
Rack to rack
Data centers Switches and Routers
Metro networks
Switches and Routers
40G BASE-LR4 Ethernet 0
2
Description:
The QSFP Module is a transceiver module designed for 20KM optical communication applications.
The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard. 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 1271, 1291, 1311 and 1331 nm 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.
The product is designed with form factor, optical/electrical connection and digital diagnostic
interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the
harshest external operating conditions including temperature, humidity and EMI interference.
The module operates from a single +3.3V power supply and LVCMOS/LVTTL global control signals
such as Module Present, Reset, Interrupt and Low Power Mode are available with the modules. A
2-wire serial interface is available to send and receive more complex control signals and to obtain
digital diagnostic information. Individual channels can be addressed and unused channels can be
shut down for maximum design flexibility.
The TQPL10 is designed with form factor, optical/electrical connection and digital diagnostic
interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the
harshest external operating conditions including temperature, humidity and EMI interference. The
module offers very high functionality and feature integration, accessible via a two-wire serial
interface.
一．OEM and ODM
OEM/ODM order is available.
Guarantee
We promise all the advertised optical transceivers are brand new with new components and parts and absolutely never use old and refurbished materials. All the optical transceivers have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.
What we supply
We supply all kinds of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules. Our products are compatible with most of brands. If more details, please contact us.
FAQ
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use second-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:What devices can your products compatible with?
A:Our products are compatible with Mainstream switches.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.
Product Tags:
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Duplex LC SMF Optical Transceiver Module 40GBASE LR4 QSFP+ 1310nm 20km DOM Images
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