Fibre Optic Transceivers – Mouser Hong Kong

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.

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Fibre Optic Transceivers 850nm Oxide VCSEL,8x/16x/32x FC, 28.05 Gb/s transceiver, RoHS compliant, multimode, pluggable SFP+ footprint, 3.3V, LC connector, bail, digital diagnostics, -0/70 C operation, 100m on OM4 fiber at 28.05 Gb/s, rate selectable

FTLF8532P5BCV
Coherent
1: HK$1,060.71
1In Stock
40Expected 14/9/2026

Mfr. Part No.
FTLF8532P5BCV

Mouser Part No
508-FTLF8532P5BCV

Coherent

Learn More

Datasheet

1In Stock

40Expected 14/9/2026

HK$1,060.71

HK$909.79

View

Min.: 1
Mult.: 1

28.05 GBd

SFP+

100 m

850 nm

Multimode

0 C

+ 70 C

Transceivers

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 850nm Oxide VCSEL, 25G eCRPRI/CPRI transceiver, RoHS compliant, multimode, pluggable SFP+ footprint, 3.3V, LC connector, bail, digital diagnostics, --40/85 C operation, 100m on OM4 fiber

FTLF8536W4BTV
Coherent
1: HK$1,661.02
1In Stock

Mfr. Part No.
FTLF8536W4BTV

Mouser Part No
508-FTLF8536W4BTV

Coherent

Datasheet

1In Stock

HK$1,661.02

HK$1,393.62

Min.: 1
Mult.: 1

25.78 GBd

SFP+

100 m

850 nm

Multimode

- 40 C

+ 85 C

Transceivers

VCSEL

3.3 V

Ethernet

Fibre Optic Transceivers TXRX 1310NM DFB, PIN

FTLX1475D3BCL
Coherent
1: HK$714.73
5In Stock
1,455On Order

Mfr. Part No.
FTLX1475D3BCL

Mouser Part No
508-FTLX1475D3BCL

Coherent

Fibre Optic Transceivers TXRX 1310NM DFB, PIN

Datasheet

5In Stock

1,455On Order

HK$714.73

HK$601.29

HK$544.41

Quote

Min.: 1
Mult.: 1

10.5 GBd

SFP+

10 km

1310 nm

Singlemode

- 5 C

+ 70 C

Transceivers

28 ps

Laser

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 10G 850-NM VCSEL Temp(-5 to 70oC)

FTLX8574D3BCL
Coherent
1: HK$450.70
16,428On Order

Mfr. Part No.
FTLX8574D3BCL

Mouser Part No
508-FTLX8574D3BCL

Coherent

Fibre Optic Transceivers 10G 850-NM VCSEL Temp(-5 to 70oC)

Learn More

Datasheet

16,428On Order

HK$450.70

HK$373.76

HK$344.99

View

Min.: 1
Mult.: 1

10.5 GBd

SFP+

400 m

850 nm

Multimode

- 5 C

+ 70 C

Transceivers

28 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m

FCLF8520P2BTL
Coherent
1: HK$674.12
1,805On Order

Mfr. Part No.
FCLF8520P2BTL

Mouser Part No
508-FCLF8520P2BTL

Coherent

Fibre Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m

Datasheet

1,805On Order

HK$674.12

HK$568.41

HK$514.24

View

Min.: 1
Mult.: 1

1.25 GBd

SFP

100 m

MT-RJ

- 40 C

+ 85 C

Transceivers

175 ps

3.3 V

Ethernet

Fibre Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m

FCLF8521P2BTL
Coherent
1: HK$685.71
4,642On Order

Mfr. Part No.
FCLF8521P2BTL

Mouser Part No
508-FCLF8521P2BTL

Coherent

Fibre Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m

Datasheet

4,642On Order

HK$685.71

HK$579.43

HK$533.31

Quote

Min.: 1
Mult.: 1

1.25 GBd

SFP

100 m

MT-RJ

- 40 C

+ 85 C

Transceivers

175 ps

3.3 V

Ethernet

Fibre Optic Transceivers GigE 1x/2x FC, 2.126 Gb/s trnscvr, 550m

FTLF8519F2GNL
Coherent
1: HK$578.28
295On Order

Mfr. Part No.
FTLF8519F2GNL

Mouser Part No
508-FTLF8519F2GNL

Coherent

Fibre Optic Transceivers GigE 1x/2x FC, 2.126 Gb/s trnscvr, 550m

Datasheet

295On Order

HK$578.28

HK$483.75

HK$429.41

Min.: 1
Mult.: 1

2.125 GBd

SFF

550 m

850 nm

- 10 C

+ 85 C

Transceivers

170 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers GigE 1x/2x FC, 2.127 Gb/s trnscvr, 550m

FTLF8519F2GTL
Coherent
1: HK$592.09
680On Order

Mfr. Part No.
FTLF8519F2GTL

Mouser Part No
508-FTLF8519F2GTL

Coherent

Fibre Optic Transceivers GigE 1x/2x FC, 2.127 Gb/s trnscvr, 550m

Datasheet

680On Order

HK$592.09

HK$495.75

HK$440.35

Min.: 1
Mult.: 1

2.125 GBd

SFF

550 m

850 nm

- 40 C

+ 85 C

Transceivers

170 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr LC conn

FTLF8524E2GNL
Coherent
1: HK$701.17
630On Order

Mfr. Part No.
FTLF8524E2GNL

Mouser Part No
508-FTLF8524E2GNL

Coherent

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr LC conn

Datasheet

630On Order

HK$701.17

HK$591.10

HK$527.97

Min.: 1
Mult.: 1

4.25 GBd

SFF

550 m

850 nm

- 10 C

+ 85 C

Transceivers

120 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr, LC conn

FTLF8524E2GNV
Coherent
1: HK$714.65
598On Order

Mfr. Part No.
FTLF8524E2GNV

Mouser Part No
508-FTLF8524E2GNV

Coherent

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr, LC conn

Datasheet

598On Order

HK$714.65

HK$602.94

HK$538.82

Min.: 1
Mult.: 1

4.25 GBd

SFF

550 m

850 nm

- 10 C

+ 85 C

Transceivers

120 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 4Gb/s transceiver LC connector, 550m

FTLF8524P3BNL
Coherent
1: HK$578.36
2,787On Order

Mfr. Part No.
FTLF8524P3BNL

Mouser Part No
508-FTLF8524P3BNL

Coherent

Fibre Optic Transceivers 4Gb/s transceiver LC connector, 550m

Datasheet

2,787On Order

HK$578.36

HK$483.75

HK$429.41

Min.: 1
Mult.: 1

4.25 GBd

SFF

550 m

850 nm

- 40 C

+ 85 C

Transceivers

120 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn

FTLF8528P3BCV
Coherent
1: HK$538.16
390On Order

Mfr. Part No.
FTLF8528P3BCV

Mouser Part No
508-FTLF8528P3BCV

Coherent

Fibre Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn

Datasheet

390On Order

HK$538.16

HK$425.47

HK$404.10

View

Min.: 1
Mult.: 1

8.5 GBd

SFP+

100 m

850 nm

Multimode

- 5 C

+ 70 C

Transceivers

120 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers XCVR,QSFP28,100GBASE-SR4,40/70/100m with no/Clause 74/Clause 91 host FEC,4X 850nm VCSEL,MMF,pull tab,MPO,ROHS, 3.3V, 2.5W, 0/70 C operation, GEN2

FTLC9555NEPM
Coherent
1: HK$3,669.74
32On Order

Mfr. Part No.
FTLC9555NEPM

Mouser Part No
508-FTLC9555NEPM

Coherent

Fibre Optic Transceivers XCVR,QSFP28,100GBASE-SR4,40/70/100m with no/Clause 74/Clause 91 host FEC,4X 850nm VCSEL,MMF,pull tab,MPO,ROHS, 3.3V, 2.5W, 0/70 C operation, GEN2

Datasheet

32On Order

HK$3,669.74

HK$3,495.72

Min.: 1
Mult.: 1

Fibre Optic Transceivers XCVR,QSFP28,100m,100GBASE-SR4,4x 850nm VCSEL,MMF,pull tab,MPO,ROHS compliant, 3.3V, 2.5W, 0/85 C operation, E-temp

FTLC9555REPM3
Coherent
1: HK$3,620.25
4Expected 10/9/2026

Mfr. Part No.
FTLC9555REPM3

Mouser Part No
508-FTLC9555REPM3

Coherent

Fibre Optic Transceivers XCVR,QSFP28,100m,100GBASE-SR4,4x 850nm VCSEL,MMF,pull tab,MPO,ROHS compliant, 3.3V, 2.5W, 0/85 C operation, E-temp

4Expected 10/9/2026

HK$3,620.25

HK$3,302.47

Min.: 1
Mult.: 1

103.1 GBd

QSFP

100 m

850 nm

MTP (MPO)

Multimode

0 C

+ 85 C

Transceivers

12 ps

VCSEL

3.3 V

Ethernet

Fibre Optic Transceivers 6G CPRI Wireless 300m SFP+

FTLF8526W4BTL
Coherent
1: HK$659.00
80On Order

Mfr. Part No.
FTLF8526W4BTL

Mouser Part No
508-FTLF8526W4BTL

Coherent

Fibre Optic Transceivers 6G CPRI Wireless 300m SFP+

Datasheet

80On Order

HK$659.00

HK$553.95

HK$493.45

View

Min.: 1
Mult.: 1

6.1 GBd

SFP+

300 m

850 nm

Multimode

- 40 C

+ 85 C

Transceivers

90 ps

VCSEL

3.3 V

Ethernet

Fibre Optic Transceivers TXRX 1310NM DFB, PIN

FTLX1475D3BNL
Coherent
1: HK$818.88
30On Order

Mfr. Part No.
FTLX1475D3BNL

Mouser Part No
508-FTLX1475D3BNL

Coherent

Fibre Optic Transceivers TXRX 1310NM DFB, PIN

Datasheet

30On Order

HK$818.88

HK$693.77

HK$612.14

View

Min.: 1
Mult.: 1

10.5 GBd

SFP+

10 km

1310 nm

Singlemode

- 5 C

+ 85 C

Transceivers

28 ps

Laser

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers GigE 1x/2x FC, 2.125 Gb/s trnscvr, 550m

FTLF8519F2GCL
Coherent
1: HK$550.66
119On Order

Mfr. Part No.
FTLF8519F2GCL

Mouser Part No
508-FTLF8519F2GCL

Coherent

Fibre Optic Transceivers GigE 1x/2x FC, 2.125 Gb/s trnscvr, 550m

Datasheet

119On Order

HK$550.66

HK$459.74

HK$407.38

Min.: 1
Mult.: 1

2.125 GBd

SFF

550 m

860 nm

0 C

+ 70 C

Transceivers

170 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s EMI shield transcvr

FTLF8524E2KNL
Coherent
1: HK$680.70
40Expected 20/4/2027

Mfr. Part No.
FTLF8524E2KNL

Mouser Part No
508-FTLF8524E2KNL

Coherent

Fibre Optic Transceivers 1x/2x/4x FC4.25 Gb/s EMI shield transcvr

Datasheet

40Expected 20/4/2027

HK$680.70

HK$582.39

HK$582.30

Min.: 1
Mult.: 1

4.25 GBd

SFF

550 m

850 nm

- 10 C

+ 85 C

Transceivers

120 ps

VCSEL

3.3 V

Ethernet, Fibre Channel

Fibre Optic Transceivers 850nm Oxide VCSEL, 25GE, 25.78 Gb/s transceiver, RoHS compliant, multimode, pluggable SFP+ footprint, 3.3V, LC connector, bail, digital diagnostics, -0/70 C operation, 100m on OM4 fiber

FTLF8536P5BCL
Coherent
1: HK$1,237.69
71Expected 10/2/2027

Mfr. Part No.
FTLF8536P5BCL

Mouser Part No
508-FTLF8536P5BCL

Coherent

Learn More

Datasheet

71Expected 10/2/2027

HK$1,237.69

HK$1,065.89

View

Min.: 1
Mult.: 1

Fibre Optic Transceivers 850nm Oxide VCSEL, 25GE/10GE, 25.78/10.3 Gb/s transceiver, RoHS compliant, multimode, pluggable SFP+ footprint, 3.3V, LC connector, bail, digital diagnostics, -0/70 C operation, 100m on OM4 fiber

FTLF8536P4BCV
Coherent
1: HK$1,650.08
25Expected 11/9/2026
NRND

Mfr. Part No.
FTLF8536P4BCV

Mouser Part No
508-FTLF8536P4BCV

NRND

Coherent

Learn More

Datasheet

25Expected 11/9/2026

HK$1,650.08

HK$1,452.64

Min.: 1
Mult.: 1

25.78 GBd

SFP+

100 m

850 nm

Multimode

0 C

+ 70 C

Transceivers

VCSEL

3.3 V

Ethernet

Fibre Optic Transceivers 1310nm DFB, CPRI/eCPRI (24.33Gbps/25.78Gbps) transceiver, RoHS compliant, SMF, pluggable SFP+ footprint, 3.3V, LC connector, bail, digital diagnostics, -40/85 C operation, 300m

FTLF1436W5BTD
Coherent
1: HK$1,264.65
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
FTLF1436W5BTD

Mouser Part No
508-FTLF1436W5BTD

Coherent

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$1,264.65

HK$1,085.29

View

Min.: 1
Mult.: 1

25.78 Gb/s

SFP

300 m

1310 nm

Multimode

- 40 C

+ 85 C

FTLF1436W5

Transceivers

Laser

3.15 V to 3.46 V

Ethernet

Fibre Optic Transceivers XCVR, QSFP56, 2km, 200GBASE-FR4, 4x 13XXnm CWDM DFB, SM, pull tab, LC, ROHS compliant, 3.3V, 20-60C operation

FTCC1112E1PLL
Coherent
1: HK$6,706.78
Non-Stocked

Mfr. Part No.
FTCC1112E1PLL

Mouser Part No
508-FTCC1112E1PLL

Coherent

Fibre Optic Transceivers XCVR, QSFP56, 2km, 200GBASE-FR4, 4x 13XXnm CWDM DFB, SM, pull tab, LC, ROHS compliant, 3.3V, 20-60C operation

Datasheet

Non-Stocked

HK$6,706.78

HK$6,080.01

Min.: 1
Mult.: 1

Fibre Optic Transceivers XCVR, QSFP56, 2km, 200GBASE-FR4, 4x 13XXnm CWDM DFB, SM, pull tab, LC, ROHS compliant, 3.3V, 20-60C operation

FTCC1112E1PLL-1Y
Coherent
1: HK$6,952.56
Non-Stocked

Mfr. Part No.
FTCC1112E1PLL-1Y

Mouser Part No
508-FTCC1112E1PLL-1Y

Coherent

Fibre Optic Transceivers XCVR, QSFP56, 2km, 200GBASE-FR4, 4x 13XXnm CWDM DFB, SM, pull tab, LC, ROHS compliant, 3.3V, 20-60C operation

Datasheet

Non-Stocked

HK$6,952.56

HK$6,301.04

Min.: 1
Mult.: 1

QSFP

2 km

SFP

FTCC1112

Transceivers

3.3 V

Fibre Channel

Fibre Optic Transceivers XCVR, QSFP56, 2KM, 200GBASE-FR4, 4X 13XXNM CWDM DFB, SM, pull tab, LC, ROHS compliant, 0-70C operation

FTCC1112E2PCL-1Y
Coherent
1: HK$6,722.56
Non-Stocked
New Product

Mfr. Part No.
FTCC1112E2PCL-1Y

Mouser Part No
508-FTCC1112E2PCL-1Y

New Product

Coherent

Fibre Optic Transceivers XCVR, QSFP56, 2KM, 200GBASE-FR4, 4X 13XXNM CWDM DFB, SM, pull tab, LC, ROHS compliant, 0-70C operation

Datasheet

Non-Stocked

HK$6,722.56

HK$6,089.38

Min.: 1
Mult.: 1

212.5 Gb/s

QSFP

2 km

1331 nm

Singlemode

0 C

+ 70 C

200GBASE-FR4

Transceivers

3.3 V

Fibre Optic Transceivers XCVR, QSFP112, 2km, 400G-FR4, Gen1, 4x 13XXnm CWDM EML, SMF, pull tab, LC, ROHS compliant, 3.3V, 8.5W, 0/70 C operation

FTCD4118E1PCL
Coherent
1: HK$13,728.47
Non-Stocked
New Product

Mfr. Part No.
FTCD4118E1PCL

Mouser Part No
508-FTCD4118E1PCL

New Product

Coherent

Fibre Optic Transceivers XCVR, QSFP112, 2km, 400G-FR4, Gen1, 4x 13XXnm CWDM EML, SMF, pull tab, LC, ROHS compliant, 3.3V, 8.5W, 0/70 C operation

Learn More

Non-Stocked

HK$13,728.47

Quote

Min.: 1
Mult.: 1

2 km

400G-FR4

Transceivers

3.3 V

FTL4S1QE1C Optical Transceiver

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155 MBd
200 MBd
622 MBd
1.25 GBd
2.125 GBd
2.67 GBd
4.25 GBd
6.1 GBd
8.5 GBd
10 GBd
10 Gb/s
10.3 GBd
10.5 GBd
10.5 Gb/s
11.3 GBd
11.3 Gb/s
14.025 GBd
24.33 Gb/s, 25.78 Gb/s
25.78 GBd
25.78 Gb/s

840 nm to 948 nm
844 nm to 870 nm
850 nm
860 nm
1271 nm
1304.5 nm to 1317.5 nm
1310 nm
1331 nm
1337.5 nm
1360 nm
1430 nm
1471 nm
1491 nm
1511 nm
1531 nm
1532.68 nm
1533.47 nm
1536.61 nm
1551 nm
1571 nm

100GBASE-DR
100GBASE-FR
100GBASE-LR
100GBASE-SR1
100GE
200GBASE-FR4
200G-SR2
200G-VR2
25GE/10GE
2X400G-VR4
400G-FR4
400G-SR4
400G-VR4
400G-VR5
800G-DR8
800G-DR8+
800G-VR8
FTCC1112
FTCC8612
FTCD4313E