FTL4S1QE1C Optical Transceiver

Coherent FTL4S1QE1C Optical Transceiver is a hot-pluggable transceiver module designed for 40 Gigabit Ethernet links over duplex multi-mode fiber (MMF). The FTL4S1QE1C complies with the SWDM4 Quad Small Form-Factor Pluggable QSFP+ MSA and IEEE 802.3ba XLPPI electrical interface. Coherent FTL4S1QE1C Optical Transceiver features built-in digital diagnostic functions, including Tx/Rx power monitoring, which are available via an I2C interface as specified by the QSFP+ MSA.

Results: 303
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Wavelength
Data Rate
Fibre Type
Form Factor or Case Style
Rise Time
Emitting Source
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Application
Connector Type
Transmission Distance
Series
Packaging
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, OSFP Closed Top Integrated Heatsin, 2km, 800G-DR8+, 8x 13XXnm EML, SMF, pull tab, MPO16, ROHS compliant, 3.3V, 17W, 0/70 C operation
Datasheet
8In Stock
Min.: 1
Mult.: 1

Transceivers 1304.5 nm to 1317.5 nm 850 Gb/s Singlemode QSFP 3.3 V 0 C + 70 C Ethernet, Fibre Channel MPO 2 km 800G-DR8+ Tray
Coherent Fibre Optic Transmitters, Receivers, Transceivers 400G QSFP112 VR4 TRANSCEIVER MODULE,50M OM4,4X850NM VCSEL,MM,PULL TAB,MPO12,ROHS
Datasheet
4In Stock
Min.: 1
Mult.: 1

Transceivers 840 nm to 948 nm 425 Gb/s Multimode QSFP 3.3 V 0 C + 70 C 50 m 400G-VR4 Bulk
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, OSFP Closed Top Integrated Heatsink, 500m, 800G-DR8, 8x 13XXnm EML, SMF, pull tab, MPO16, ROHS compliant, 3.3V, 17W, 20/60 C operation
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transceivers 1304.5 nm to 1317.5 nm 850 Gb/s Singlemode QSFP 3.3 V 0 C + 70 C Ethernet, Fibre Channel MPO 500 m 800G-DR8 Tray
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, OSFP, 50m OM4, 2x400G VR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Closed-top, ROHS, 16W, 0/70 C operation
Datasheet
7In Stock
Min.: 1
Mult.: 1

Transceivers 844 nm to 870 nm 425 Gb/s Multimode QSFP 3.3 V 0 C + 70 C 50 m 2X400G-VR4 Bulk
Coherent Fibre Optic Transmitters, Receivers, Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr LC conn
Datasheet
1,706In Stock
Min.: 1
Mult.: 1

Transceivers 850 nm 4.25 GBd SFF 120 ps VCSEL 3.3 V - 10 C + 85 C Ethernet, Fibre Channel LC 550 m Tray
Coherent Fibre Optic Transmitters, Receivers, Transceivers 1310nm DFB, 2x/4x/8x FC, 8.5 Gb/s transc
Datasheet
95In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 8.5 GBd Singlemode SFP+ 120 ps Laser 3.3 V - 5 C + 85 C Fibre Channel LC 20 km
Coherent Fibre Optic Transmitters, Receivers, Transceivers DWDM, full band tunable (C-Band), Limiting APD, Amplified SONET/SDH and 10GbE, 11.3 Gb/s multi-rate transceiver, single mode, SFP+ footprint, 3.3V, LC connector, -5/85 C operation, 80km, High Performance, no CDR
Datasheet
8In Stock
10Expected 2026/06/08
Min.: 1
Mult.: 1

Transceivers Tunable 11.3 GBd Singlemode SFP+ 28 ps Laser 3.3 V - 5 C + 85 C Ethernet, Fibre Channel, SONET LC 80 km Bulk
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR,QSFP-DD,500m,400GBASE-DR4, Gen3, 4x 13XXnm EML,SMF, pull tab, MPO, ROHS compliant, 3.3V, 8W, 0/70 C operation
Datasheet
3In Stock
Min.: 1
Mult.: 1

Transceiver Modules 1304.5 nm to 1317.5 nm 425 Gb/s Singlemode QSFP Laser 3.135 V to 3.465 V 0 C + 70 C Fibre Channel MPO 500 m FTCD45xxE3 Bulk
Coherent Fibre Optic Transmitters, Receivers, Transceivers PIN OC-3 LR-1, 155 Mb/s transceiver
Datasheet
126In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 155 MBd Singlemode SFF 1.25 ns Laser 3.3 V - 40 C + 85 C SONET LC 15 km
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, QSFP-DD, 10km, 4x100G-LR, Gen3, 4x 13XXnm EML, SMF, pull tab, MPO, ROHS compliant, 3.3V, 8W, 0/70 C operation
Datasheet
5In Stock
Min.: 1
Mult.: 1

Transceivers QSFP 3.3 V 0 C + 70 C Fibre Channel SFP 10 km FTCD45xxE3 Bulk
Coherent FTL410QD4N
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, QSFP, 4X 10.5Gb/s,40GBASE-SR4,300/400m MMF, Limiting, XLPPI electrical interface, MPO, ROHS compliant, Gen4, E-temp 1In Stock
Min.: 1
Mult.: 1

Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, QSFP-DD, 100m OM4, 400GBASE-SR8, 8X850NM VCSEL, MM,Pull tab, MPO16-APC, 10W, 0/70C operation, ROHS
Datasheet
2In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 425 Gb/s Multimode QSFP 9.5 ps 4x EML Laser 3.3 V 0 C + 70 C Ethernet MTP (MPO) 2 km Bulk
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, OSFP Closed Top Integrated Heatsin, 500m, 800G-DR8, 8x 13XXnm EML+B60+B45
Datasheet
3In Stock
Min.: 1
Mult.: 1

Transceivers 1304.5 nm to 1317.5 nm 850 Gb/s Singlemode QSFP 3.3 V 0 C + 70 C Ethernet, Fibre Channel MPO 500 m 800G-DR8 Tray
Coherent FTL4C1QL3C
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, QSFP, 2km 40GE Lite, 4x10G CWDM DFB, PIN, Limiting, XLPPI electrical interface, LC, ROHS, 3.3V, 3.5W, 0/70 C operation, Gen3 2In Stock
Min.: 1
Mult.: 1

Transceivers 1337.5 nm 41.2 GBd Singlemode QSFP+ 28 ps Laser 3.3 V 0 C + 70 C Ethernet LC 2 km
Coherent Fibre Optic Transmitters, Receivers, Transceivers FG,XCVR,1310NM DFB TOCAN TOSA,SFP+,25G,-10/+70 C,LC,BAIL,DIG DIAG,10KM,ROHS COMPLIANT
Datasheet
15In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 25.78 Gb/s Multimode SFP Laser 3.15 V to 3.46 V 0 C + 70 C Ethernet LC 10 km FTLF1436W5 Bulk


Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR,QSFP28, 10km,100GBASE-LR4,4x 13XXnm LAN-WDM DFB,SMF,pull tab,LC,ROHS compliant, 3.3V, 3.5W, 0/70C operation, Gen3 4In Stock
368Expected 2026/04/23
Min.: 1
Mult.: 1

Coherent Fibre Optic Transmitters, Receivers, Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m
Datasheet
468In Stock
Min.: 1
Mult.: 1

Transceivers 1.25 GBd SFP 175 ps 3.3 V - 40 C + 85 C Ethernet MT-RJ 100 m
Coherent Fibre Optic Transmitters, Receivers, Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m
Datasheet
308In Stock
1,998Expected 2026/05/01
Min.: 1
Mult.: 1

Transceivers 1.25 GBd SFP 175 ps 3.3 V - 40 C + 85 C Ethernet MT-RJ 100 m
Coherent Fibre Optic Transmitters, Receivers, Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m
Datasheet
5,655In Stock
Min.: 1
Mult.: 1

Transceivers 1.25 GBd SFP 175 ps 3.3 V - 40 C + 85 C Ethernet RJ-45 100 m
Coherent Fibre Optic Transmitters, Receivers, Transceivers XCVR, QSFP, 10km 40GBASE-LR4, 4x10G CWDM DFB, PIN, Limiting, XLPPI electrical interface, LC, ROHS, 3.3V, 3.5W, 0/70 C operation, Gen3
Datasheet
35In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 41.2 GBd Singlemode QSFP+ 28 ps Laser 3.3 V 0 C + 70 C Ethernet LC 10 km
Coherent Fibre Optic Transmitters, Receivers, Transceivers PIN OC-3 IR-1/SR 155 Mb/s trnscvr15km
Datasheet
620In Stock
27Expected 2026/04/17
Min.: 1
Mult.: 1

Transceivers 1310 nm 155 MBd Singlemode SFF 1.25 ns Laser 3.3 V - 40 C + 85 C SONET LC 15 km
Coherent Fibre Optic Transmitters, Receivers, Transceivers GigE 1x/2x FC, 2.128 Gb/s trnscvr, 550m
Datasheet
6,005In Stock
Min.: 1
Mult.: 1

Transceivers 850 nm 2.125 GBd SFP 170 ps VCSEL 3.3 V - 40 C + 85 C Ethernet, Fibre Channel LC 500 m Tray
Coherent Fibre Optic Transmitters, Receivers, Transceivers GigE 1x/2x FC, 2.129 Gb/s trnscvr, 550m
Datasheet
1,393In Stock
1,040Expected 2026/05/21
Min.: 1
Mult.: 1

Transceivers 850 nm 2.125 GBd SFP 170 ps VCSEL 3.3 V - 40 C + 85 C Ethernet, Fibre Channel LC 500 m
Coherent Fibre Optic Transmitters, Receivers, Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn
Datasheet
272In Stock
Min.: 1
Mult.: 1

Transceivers 850 nm 8.5 GBd Multimode SFP+ 120 ps VCSEL 3.3 V - 5 C + 70 C Ethernet, Fibre Channel LC 100 m
Coherent Fibre Optic Transmitters, Receivers, Transceivers TXRX 1310NM DFB, PIN
Datasheet
240In Stock
Min.: 1
Mult.: 1

Transceivers 1310 nm 10.5 GBd Singlemode SFP+ 28 ps Laser 3.3 V - 5 C + 85 C Ethernet, Fibre Channel LC 10 km