Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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Mr.Amani
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ER4 40km 40G QSFP+ Optical Transceivers (DT-ER4-QSFP+-40G-40KM),To Be Used On a Series of Switches, Routers, Servers,
Network InterfaceCard Etc,Package:QSFP+,Data Rate:40G,Wavelength:1271-1331nm,Reach:40km,TX:DFB,RX:APD,TX
ER4 40km 40G QSFP+ Optical Transceivers (DT-ER4-QSFP+-40G-40KM),To Be Used On a Series of Switches, Routers, Servers,
Network InterfaceCard Etc,Package:QSFP+,Data Rate:40G,Wavelength:1271-1331nm,Reach:40km,TX:DFB,RX:APD,TX
Power:-2.7~4.5dBm,RX Sensitivity:-19dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,
Dell,Dell Force10,Huawei...Etc is Optional.
★Features
⊙ APD receiver
⊙Duplex LC Receptacle
⊙4 Parallel lanes design
⊙Single +3.3V power supply
⊙Hot-pluggable QSFP+ form factor
⊙Aggregate Bandwidth of up to 44.0G
⊙Maximum power consumption 3.5W
⊙Digital Diagnostics Monitoring Interface
⊙Transmission data rate up to 11.2Gbps per channel
⊙Up to 40km transmission on single mode fiber (SMF)
⊙Commercial operating case temperature range: 0~70ºC RoHS-6 Compliant
Absolute Maximum Ratings | ||||
Parameter | Symbol | Min | Max | Unit |
Storage Ambient Temperature | TSTG | -40 | 85 | C |
Operating Humidity | HO | 5 | 95 | % |
Power Supply Voltage | Vcc | 0 | 3.6 | V |
Damage Threshold, each Lane | THd | 3.3 | dBm |
Electrical transmitter Characteristics | ||||||
Parameter | Symbol | Min | Typical | Max | Unit | Notes |
Transceiver Power-on Initialization Time | 2000 | ms | 1 | |||
Single-ended Input Voltage Tolerance (Note 2) | -0.3 | 4.0 | V | Referred to TP1 signal common | ||
AC Common Mode Input Voltage Tolerance | 15 | V | RMS | |||
Differential Input Voltage Swing Threshold | 50 | mVpp | LOSA Threshold | |||
Differential Input Voltage Swing | Vin,pp | 190 | 700 | mVpp | ||
Differential Input Impedance | Zin | 90 | 100 | 110 | Ohm | |
Supply Current | Icc | 1.1 | A | |||
Maximum Power Consumption | 3.5 | W | ||||
Maximum Power Consumption – LP Mode | 1.5 | W | ||||
J2 Jitter Tolerance | Jt2 | 0. 17 | UI | |||
J9 Jitter Tolerance | Jt9 | 0.29 | UI | |||
Data Dependent Pulse Width Shrinkage (DDPWS )Tolerance | 0.07 | UI | ||||
Eye Mask Coordinates {X1, X2 Y1, Y2} | 0. 11, 0.31 95, 350 | UI V | Hit Ratio =5x10-5 |
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