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View MoreFS P/N: QSFP28-ER4-100G
1m (3ft) LC to LC UPC Simplex OS2 Single Mode Fiber Optic Testing Cable with 10 dB Attenuator
US$ 18.00
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Professional Quality Testing Program for Transceivers.
If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.
We offer a 30-day return & refund and exchange service for most in-stock items. And within the warranty period, we still offer free repair services.
For consumables, there is no warranty period and free repair services. If there are any quality issues after delivery, please feel free to contact us. We will handle it promptly. View Return Policy and Warranty page for more details.
This promotional product is limited to 294 pc(s) and will be removed once sold out.
For more quantities, please contact your account manager.
FS Genuine | QSFP28-ER4-100G | Vendor Name | FS |
Form Factor | QSFP28 | Max Data Rate | 103.1Gbps |
Wavelengths | 1296nm, 1300nm, 1305nm, 1310nm | Max Cable Distance | 25km-40km@SMF* |
Connector | LC Duplex | Media | SMF |
Transmitter Type | 4x EML | Receiver Type | APD |
DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
TX Power | -2.9~4.5dBm | Receiver Sensitivity | <-20.9dBm |
Power Consumption | 4.5W | Extinction Ratio | 4dB |
Modulation Format | NRZ | CDR | TX and RX |
Transmit and Dispersion Penalty | 2.5dB | Powerbudget | 18dB |
Packaging Technology | BOX Packaging | FEC Function FEC in host is required to be turned on to support maximum transmission distance. Without FEC, the reach is 30km. | Supported |
Protocols | QSFP28 MSA Compliant | Application | 100GBASE Ethernet, Data Center |
Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator according to the table.
Quality Control SystemLearn more
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Can the 100G ER4 1310nm 40km Transceivers achieve 100G long haul for 80km? By T***o on 06/20/2018
Considering the maxium power budget of 100G ER4 1310nm 40km Transceivers is 18db, adding SOA with the transceivers won't achieve as much as 80km. If you are looking for 100G long haul for 80km, Optical Transport Network Solution will be the best choice and please contact the #solution support for further information. By L***n on 06/21/2018
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