• QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved
  • QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved
  • QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved
  • QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved
QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved

Product Details:

Place of Origin: China
Brand Name: Nufiber
Certification: CE FCC
Model Number: QSFP-40G-ER4

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Packaging Details: 10pcs/plastic bag,200pcs/carton
Delivery Time: 2-3 days
Payment Terms: T/T, Western Union
Supply Ability: 1000 Piece/Week
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Detail Information

Data Rate: 40Gb/s Wavelength: 1310nm
Distance: 40km Connector: LC
Fiber Type: Single Mode Power Supply: 3.3V
Operating Temperature: 0~70℃ Warranty: 3 Years
Manufacturer: Yes OEM: Support
High Light:

QSFP-40G-ER4 40G FCC Approved

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QSFP-40G-ER4 40G QSFP+ Transceive

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40G QSFP+ Transceiver 40km

Product Description

QSFP-40G-ER4 40Gb/s QSFP+ Transceiver 40km 1310nm SMF DDM Transceiver Module compatible Cisco

 

40Gb/s 40km QSFP+ Transceiver

Hot Pluggable, Duplex LC Connector, Single mode

 

 

Product Description

 

The QSFP-40G-ER4 is a transceiver module designed for 40Km optical communication applications. The design is compliant to 40GBASE-ER4 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 QSFP-40G-ER4 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.

 

Key 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-ER4 Standard

QSFP MSA compliant

Up to 40km 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

 

Applicataion

 

Rack to rack

Data centers Switches and Routers

Metro networks

Switches and Routers

40G BASE-ER4 Ethernet Links

 

 

Optical Parameters(TOP = 0 to 70 °C, VCC = 3.13 to 3.47 Volts)

Parameter Symbol Min Typ Max Unit Ref.
Transmitter

 

 

Wavelength Assignment

L0 1264.5 1271 1277.5 nm  
L1 1284.5 1291 1297.5 nm  
L2 1304.5 1311 1317.5 nm  
L3 1324.5 1331 1337.5 nm  
Side-mode Suppression Ratio SMSR 30 - - dB  
Total Average Launch Power PT - - +10.5 dBm  
Average Launch Power, each Lane   -2.7 - +4.5 dBm  
Difference in Launch Power between any two Lanes (OMA)   - - 4.7 dB  
Optical Modulation Amplitude, each Lane OMA 0.3   +5 dBm  
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane   -0.5 -   dBm  
TDP, each Lane TDP     2.6 dB  
Extinction Ratio ER 3.5 - - dB  
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}   {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}        
Optical Return Loss Tolerance   - - 20 dB  
Average Launch Power OFF Transmitter, each Lane Poff     -30 dBm  
Relative Intensity Noise Rin     -128 dB/HZ 1
Receiver
Damage Threshold THd 3.8     dBm 1
Average Power at Receiver Input, each Lane R -21.2   -4.5 dBm  
Receiver Power (OMA), each Lane       -1 dB  
RSSI Accuracy   -2   2 dB  
Receiver Reflectance Rrx     -26 dB  
Receiver Power (OMA), each Lane   - - 3.5 dBm  
Stressed Receiver Sensitivity in OMA, each Lane   - - -16.8 dBm  
Receiver Sensitivity(OMA), each Lane Sen - - -19 dBm  
Difference in Receive Power between any two Lanes (OMA)       7.0 dB  
Receive Electrical 3 dB upper Cutoff Frequency, each Lane       12.3 GHz  
LOS De-Assert LOSD     -20 dBm  
LOS Assert LOSA -35     dBm  
LOS Hysteresis LOSH 0.5     dB  
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ordering Information:
 

 

QSFP-40G-SR4 40Gb/s 150m MPO/MTP Connector, Multi mode, 850nm
QSFP-40G-LR4 40Gb/s 10km Duplex LC Connector, Single mode, 1270-1330nm
QSFP-40G-ER4 40Gb/s 40km Duplex LC Connector, Single mode, 1270-1330nm
QSFP-40G-LR-S 40Gb/s 2km PSM4 MPO Connector, Single mode, 1310nm
QSFP-40G-LR-S 40Gb/s 10km PSM4 MPO Connector, Single mode, 1310nm
QSFP-40G-LX4 40Gb/s 150m Duplex LC Connector, Multi mode(OM3), 1270-1330nm
QSFP-40G-LX4 40Gb/s 2km Duplex LC Connector, Single mode, 1270-1330nm

 

 

Products Show

 

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 0

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 1

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 2

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 3

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 4

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 5

 

Packaging & Shipping

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 6

QSFP-40G-ER4 40G QSFP+ Transceiver 40km 1310nm SMF DDM FCC Approved 7

 

 

 

 

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