Part Number
QSFP, ER4, 1310nm, 40G, 40km, SMF/LC, C-Temp, DDM
The PRE-QSFP-ER4 optical transceiver supports 40G Ethernet applications up to 40km over single-mode fiber. It features DFB Laser transmitters, CWDM Wavelengths, LC-UPC Connector Type, and digital diagnostics monitoring (DDM). The PRE-QSFP-ER4 is a high-performance, cost-effective device that enables 40Gb/s speeds.
Part Number
QSFP+, eSR4, 850nm, 40G, 300m, MMF/MPO12, C-Temp, DDM
Precision’s PRE-QSFP-ESR4 supports speeds of 40Gb/s up to 300m over multi mode fiber with MPO12 connectors, and features digital diagnostics monitoring (DDM).
Part Number
QSFP+, LR4, 1310nm LWDM, 40G, 10km, SMF/LC, C-Temp/I-Temp, DDM
The PRE-QSFP-LR4 optical transceiver supports 40G Ethernet applications up to 10km over single-mode fiber. Featuring DFB Laser transmitters, PIN receivers, LC-UPC Connector Type and digital diagnostics monitoring (DDM).
Part Number
QSFP+, LR4, 1310nm LWDM, 40G, 2km, SMF/LC, C-Temp/I-Temp, DDM
Precision Optical Transceivers PRE-QSFP-LR4L optical transceiver supports 40G Ethernet applications up to 2km over single mode fiber. The QSFP-LR4L features DFB transmitters, PIN receivers, LC-UPC Connector Type and digital diagnostics monitoring (DDM).
Part Number
QSFP+, LX4, 1310nm, 40G, 150m OM3 or 2km SMF, LC, C-Temp/I-Temp, DDM
The PRE-QSFP-LR4L optical transceiver supports 40G Ethernet applications up to 2km over single mode fiber. Featuring DFB transmitters, PIN receivers, LC-UPC Connector Type and digital diagnostics monitoring (DDM), the QSFP-LR4L is capable of QDR/DDR Infiniband and enables 40Gb/s speeds.
Part Number
QSFP+, PLR4, 1310nm, 40G, 10km, SMF/MPO12, C-Temp, DDM
Precision Optical Transceivers PRE-QSFP-PLR4 optical transceiver supports 40G Ethernet applications up to 10km over 4-lane single mode fiber. This product features DFB transmitters, PIN receivers, MPO-12 Connector Type and digital diagnostics monitoring (DDM).
Part Number
QSFP, PLR4L, 1310nm, 40G, 2km, SMF/MPO12, C-Temp/I-Temp, DDM
The PRE-QSFP-PLR4L optical transceiver supports 40G Ethernet applications up to 2km over single mode fiber. The optical transceiver features DFB transmitters, PIN receivers, MPO Connector Type and digital diagnostics monitoring (DDM).
Part Number
QSFP+, PAM4 ZR, DWDM 100GHz C21-C60, 40G, 80km, SMF/LC, C-Temp, DDM
Precision Optical Transceivers PRE-QSFP-DXX-ZR1 optical transceiver supports 40GBASE Ethernet applications up to 80km over single mode fiber with the use of FEC. Featuring Single Wave PAM4 Modulation, low power consumption, LC-UPC connector type and digital diagnostics monitoring (DDM), the QSFP-DXX-ZR1 module is a great choice for a variety of 40G applications.
Part Number
QSFP+, SR4, 850nm, 40G, 300m, MMF/MPO12, C-Temp, DDM
The PRE-QSFP-SR4 optical transceiver supports 40G Ethernet applications up to 300m over multi-mode fiber. The QSFP-SR4 features PIN receivers, LC-UPC Connector Type and digital diagnostics monitoring (DDM).
Part Number
40G QSFP+ to Single Lane SFP+ 10G Converter
Precision Optical Transceivers PRE-CVR-SFP10G is a high performance, cost effective device that allows for40G QSFP+ host ports to seamlessly operate as single lane 10GBase-X SFP+ ports. The converter operates using standard MSA compliant SFP+ transceivers that can be selected based on the network’s operational requirements.
Part Number
QSFP+, SR BIDI, TxA 850nm, TxB 900nm, MMF, 40G, 100/150m, C-Temp, LC, DDM
Precision Optical Transceivers PRE-QSFP-SRBD is a high performance, cost effective device that supports 40G Ethernet applications up to 150m over OM4. Featuring VCSEL Transmitters, PIN receivers, low power consumption, and LC connector type.
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Phone +1 (585) 500-4090
Fax +1 (585) 486-1092
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