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Brand Name : CFOFC
Model Number : CFOFC- 100G QSFP28 ER4 40KM
Certification : ISO9001/ REACH / ROHS
Place of Origin : Shenzhen, China
MOQ : 10Pcs
Price : Negotiable
Payment Terms : L/C, T/T,Paypal, Western Union
Supply Ability : 3,000,000 pcs per month
Delivery Time : 5-8 work days
Packaging Details : Individual Pack , plus outer cartons
Product name : 100G QSFP28 ER4 40KM
Application : Telecommunications,FTTH FTTB FTTX Network,Network
Connector type : LC
Data Rate : 100G
Transmission Distance : 40km
Wavelengh : 1310nm
100G QSFP28 ER4 Lite 40km 1310nm Optical Transceiver Module Duplex LC
Description of Optical Module
100G QSFP28 optical transceivers include SR4, AOC, AOC breakout, CWDM4, eCWDM4, PSM4, PSM4 Pigtail, LR4 Ethernet and ER4 Lite. The series of products adopt LC or MPO optical ports and are compatible with IEEE802.3bm, SFF-8636 and other standards. They have the characteristics of low power consumption, high density and the like, and is beneficial to increasing the capacity and port density of the data center, and reducing the power consumption.
Features of Optical Module
Duplex LC receptacle optical interface
Single +3.3V power supply
Hot-pluggable QSFP28 MSA form factor
4x28G Electrical Serial Interface (CEI-28G-VSR)
AC coupling of CML signals
Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
Receiver: 4x25Gb/s PIN ROSA
Low power dissipation(Max:4W)
Built in digital diagnostic function
Application of Optical Module
100GBASE-LR4
Infiniband QDR and DDR interconnects
100G Datacom connections
Specification of Optical Module
Items | Data Rate(bps) | Wavelength(nm) | Fiber type | Distance | Optical | Tx Power(dBm) | Rx Sens.(dBm) | Temp.(℃) |
QSFP28 SR4 | 100G | 850 | 8x MMF | OM3 70 m | VCSEL | -6~2.4 | -10.3~2.4 | 0~70 |
OM4 100 m | ||||||||
QSFP28 IR4 PSM | 100G | 1310 | 8x SMF | 2 km | DML/PIN | -8.4~2.4 | -11 | 0~70 |
QSFP28 CWDM4 | 100G | CWDM | 2x SMF | 2 km | DML/PIN | -6.5~2.5 | -10~2.5 | 0~70 |
QSFP28 IR4 | 100G | LWDM | 2x SMF | 2 km | DML/PIN | -6.5~2.5 | -10~2.5 | 0~70 |
LR4 | 100G | LWDM | 2x SMF | 10 km | DML/PIN | -4.3~4.5 | -10.6~4.5 | 0~70 |
ELR4+ | 100G | LWDM | 2x SMF | 20 km | DML/PIN | -2.5~4.5 | -14.5~4.5 | 0~70 |
ER4* | 100G | LWDM | 2x SMF | 30~40 km | EML/APD | -2.5~2.9 | -20.5~-3.5 | 0~70 |
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1310nm 100G QSFP28 ER4 Lite 40km Optical Transceiver Module Duplex LC Images |