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ER4 40km 100G QSFP28 Optical Transceivers
ER4 40km 100G QSFP28 Optical Transceivers
ER4 40km 100G QSFP28 Optical Transceivers

ER4 40km 100G QSFP28 Optical Transceivers (DT-ER4-QSFP28-100G-40KM),To Be Used On a Series of Switches, Routers, Servers,

 Network InterfaceCard Etc,Package:QSFP28,Data Rate:100G,,Reach:40km,TX:EML LWDM,RX:SOA+PIN,TX Power: -2.5~4.5dBm,



Model: DT-ER4-QSFP28-100G-40KM Brand: DAYTAI
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Product Description

ER4 40km 100G QSFP28 Optical Transceivers (DT-ER4-QSFP28-100G-40KM),To Be Used On a Series of Switches, Routers, Servers,

 Network InterfaceCard Etc,Package:QSFP28,Data Rate:100G,,Reach:40km,TX:EML LWDM,RX:SOA+PIN,TX Power: -2.5~4.5dBm,

RX Sensitivity:-18.5dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.


Features

⊙RoHS-6 Compliant

⊙Power dissipation < 4.0 W

⊙Up to 40km reach for SMF

⊙Receiver: 4x25Gb/s SOA+PIN

⊙Duplex LC optical receptacle

⊙Digital Diagnostics Monitoring Interface

⊙Hot pluggable QSFP28 MSA form factor

⊙Compliant with QSFP28 MSA with LC connector

⊙Commercial operating case temperature range:

0~70ºC,industrial temperature range:-40~85ºC

⊙4x25G electrical interface (OIF CEI-28G-VSR)

⊙Support line rates from 103.125 Gbps to 111.81 Gbps

⊙Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA ( 1295.56,1300.05, 1304.58, 1309. 14nm)

Specification

Recommended Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Operating Case Temperature

Tc

0


70

Power Supply Voltage

Vcc

3. 135

3.3

3.465

V

Power Supply Current

ICC



1360

mA

Data Rate,each Lane



25.78125


Gbps

Control Input Voltage High


2


Vcc

V

Control Input Voltage Low


0


0.8

V

Data Rate Accuracy


- 100


100

ppm

Link Distance with SMF

(without FEC)

 

D1

 

-


 

30

km

Link Distance with SMF

(with FEC)

 

D2



 

40

km

Order information

DAYTAI Model

Tx

(nm)

Reach

(km)

TX

RX

TX Power

(dBm)

RX Sensitivity

(dBm)

DT-ER4-QSFP28-100G-40KM

/

40

EML LWDM

SOA+PIN

-2.5~4.5

-18.5

DT-ER4L-QSFP28-100G-40KM

/

40

EML LWDM

APD

-2.5~4.5

-18.5


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