Fiber Optic Transceivers – Mouser Taiwan

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 324

Applied categories

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Data Rate

Form Factor

Transmission Distance

Wavelength

Connector Type

Fiber Type

Minimum Operating Temperature

Maximum Operating Temperature

Series

Product

Rise Time

Operating Supply Voltage

Application

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Data Rate	Form Factor	Transmission Distance	Wavelength	Connector Type	Fiber Type	Minimum Operating Temperature	Maximum Operating Temperature	Series	Product	Rise Time	Operating Supply Voltage	Application
Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr, LC conn FTLF8524E2GNV Coherent 1: NT$3,618.70 5In Stock 520On Order	Mfr. Part # FTLF8524E2GNV Mouser Part # 508-FTLF8524E2GNV	Coherent	Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr, LC conn	Datasheet	5In Stock 520On Order On Order Ship Dates Mfr. #: FTLF8524E2GNV Stock: 5 Can Ship Immediately On Order: 240 Expected 1/19/2027 280 Expected 2/18/2027 Factory Lead-Time: 33 Weeks	NT$3,618.70 NT$3,091.70 NT$2,768.34	Min.: 1 Mult.: 1	4.25 GBd	SFF	550 m	850 nm	LC		- 10 C	+ 85 C		Transceivers	120 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers PIN, 10GBASE-LR 1200 1200SM-LL-L 10km FTLX1471D3BTL Coherent 1: NT$6,567.72 5In Stock 60On Order NRND	Mfr. Part # FTLX1471D3BTL Mouser Part # 508-FTLX1471D3BTL NRND	Coherent	Fiber Optic Transceivers PIN, 10GBASE-LR 1200 1200SM-LL-L 10km		5In Stock 60On Order On Order Ship Dates Mfr. #: FTLX1471D3BTL Stock: 5 Can Ship Immediately On Order: 20 Expected 3/25/2027 40 Expected 3/30/2027 Factory Lead-Time: 21 Weeks	NT$6,567.72 NT$5,818.81	Min.: 1 Mult.: 1	10.5 GBd	SFP+	10 km	1310 nm	LC	Singlemode	- 40 C	+ 85 C		Transceivers		3.3 V	Ethernet, Fibre Channel
Fiber Optic 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 FTLC1156RDPL Coherent 1: NT$22,075.00 901On Order	Mfr. Part # FTLC1156RDPL Mouser Part # 508-TLC1156RDPL	Coherent	Fiber Optic 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	Datasheet	901On Order	NT$22,075.00 NT$20,312.97	Min.: 1 Mult.: 1
Fiber Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m FCLF8520P2BTL Coherent 1: NT$3,554.17 1,502On Order	Mfr. Part # FCLF8520P2BTL Mouser Part # 508-FCLF8520P2BTL	Coherent	Fiber Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m	Datasheet	1,502On Order On Order Ship Dates Mfr. #: FCLF8520P2BTL Stock: 0 On Order: 17 Expected 10/26/2026 1,485 Expected 2/25/2027 Factory Lead-Time: 20 Weeks	NT$3,554.17 NT$2,904.57 NT$2,660.79 View Quote	Min.: 1 Mult.: 1	1.25 GBd	SFP	100 m		MT-RJ		- 40 C	+ 85 C		Transceivers	175 ps	3.3 V	Ethernet
Fiber Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m FCLF8521P2BTL Coherent 1: NT$3,554.17 4,391On Order	Mfr. Part # FCLF8521P2BTL Mouser Part # 508-FCLF8521P2BTL	Coherent	Fiber Optic Transceivers 3.3V, RJ-45 conn w/ serial ID, 100m	Datasheet	4,391On Order On Order Ship Dates Mfr. #: FCLF8521P2BTL Stock: 0 On Order: 2,069 Expected 10/19/2026 2,322 Expected 2/4/2027 Factory Lead-Time: 20 Weeks	NT$3,554.17 NT$3,036.50 NT$2,719.58 View Quote	Min.: 1 Mult.: 1	1.25 GBd	SFP	100 m		MT-RJ		- 40 C	+ 85 C		Transceivers	175 ps	3.3 V	Ethernet
Fiber Optic Transceivers XCVR, QSFP, 10km 40GBASE-LR4, 4x10G CWDM DFB, PIN, Limiting, XLPPI electrical interface, LC, ROHS, 3.3V, 3.5W, 0/70C operation, Gen3 FTL4C1QE3C Coherent 1: NT$23,237.97 94On Order	Mfr. Part # FTL4C1QE3C Mouser Part # 508-FTL4C1QE3C	Coherent	Fiber Optic Transceivers XCVR, QSFP, 10km 40GBASE-LR4, 4x10G CWDM DFB, PIN, Limiting, XLPPI electrical interface, LC, ROHS, 3.3V, 3.5W, 0/70C operation, Gen3 Learn More about Coherent finisar ftl4c1q modules	Datasheet	94On Order On Order Ship Dates Mfr. #: FTL4C1QE3C Stock: 0 On Order: 54 Expected 2/19/2027 40 Expected 3/2/2027 Factory Lead-Time: 21 Weeks	NT$23,237.97 NT$20,863.98	Min.: 1 Mult.: 1	41.2 GBd	QSFP+	10 km	1310 nm	LC	Singlemode	0 C	+ 70 C		Transceivers	28 ps	3.3 V	Ethernet
Fiber Optic Transceivers GigE 1x/2x FC, 2.126 Gb/s trnscvr, 550m FTLF8519F2GNL Coherent 1: NT$2,904.21 275Expected 5/20/2027	Mfr. Part # FTLF8519F2GNL Mouser Part # 508-FTLF8519F2GNL	Coherent	Fiber Optic Transceivers GigE 1x/2x FC, 2.126 Gb/s trnscvr, 550m	Datasheet	275Expected 5/20/2027	NT$2,904.21 NT$2,379.72 NT$2,152.79	Min.: 1 Mult.: 1	2.125 GBd	SFF	550 m	850 nm	LC		- 10 C	+ 85 C		Transceivers	170 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers GigE 1x/2x FC, 2.127 Gb/s trnscvr, 550m FTLF8519F2GTL Coherent 1: NT$2,971.97 420On Order	Mfr. Part # FTLF8519F2GTL Mouser Part # 508-FTLF8519F2GTL	Coherent	Fiber Optic Transceivers GigE 1x/2x FC, 2.127 Gb/s trnscvr, 550m	Datasheet	420On Order On Order Ship Dates Mfr. #: FTLF8519F2GTL Stock: 0 On Order: 100 Expected 5/27/2027 320 Expected 6/24/2027 Factory Lead-Time: 51 Weeks	NT$2,971.97 NT$2,493.01 NT$2,217.32	Min.: 1 Mult.: 1	2.125 GBd	SFF	550 m	850 nm	LC		- 40 C	+ 85 C		Transceivers	170 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr LC conn FTLF8524E2GNL Coherent 1: NT$3,553.81 800Expected 5/6/2027	Mfr. Part # FTLF8524E2GNL Mouser Part # 508-FTLF8524E2GNL	Coherent	Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s trnscvr LC conn	Datasheet	800Expected 5/6/2027	NT$3,553.81 NT$3,036.14 NT$2,718.86	Min.: 1 Mult.: 1	4.25 GBd	SFF	550 m	850 nm	LC		- 10 C	+ 85 C		Transceivers	120 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn FTLF8528P3BCV Coherent 1: NT$2,769.41 360Expected 2/2/2027	Mfr. Part # FTLF8528P3BCV Mouser Part # 508-FTLF8528P3BCV	Coherent	Fiber Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn	Datasheet	360Expected 2/2/2027	NT$2,769.41 NT$2,210.87 NT$2,013.69 View Quote	Min.: 1 Mult.: 1	8.5 GBd	SFP+	100 m	850 nm	LC	Multimode	- 5 C	+ 70 C		Transceivers	120 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn FTLF8528P3BNV Coherent 1: NT$2,904.21 1,040On Order	Mfr. Part # FTLF8528P3BNV Mouser Part # 508-FTLF8528P3BNV	Coherent	Fiber Optic Transceivers 2x/4x/8x FC8.5 Gb/s trnscvr LC Conn	Datasheet	1,040On Order On Order Ship Dates Mfr. #: FTLF8528P3BNV Stock: 0 On Order: 840 Expected 12/31/2026 200 Expected 2/2/2027 Factory Lead-Time: 20 Weeks	NT$2,904.21 NT$2,436.37 NT$2,167.13 View Quote	Min.: 1 Mult.: 1	8.5 GBd	SFP+	100 m	850 nm	LC	Multimode	- 5 C	+ 70 C		Transceivers	120 ps	3.3 V	Ethernet, Fibre Channel
Fiber 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, 0/70C operation, GEN2 FTLC9555NEPM Coherent 1: NT$16,311.39 26On Order	Mfr. Part # FTLC9555NEPM Mouser Part # 508-FTLC9555NEPM	Coherent	Fiber 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, 0/70C operation, GEN2	Datasheet	26On Order	NT$16,311.39 NT$15,460.67	Min.: 1 Mult.: 1
Fiber Optic Transceivers XCVR,QSFP28,100m,100GBASE-SR4,4x 850nm VCSEL,MMF,pull tab,MPO,ROHS compliant, 3.3V, 2.5W, 0/85C operation, E-temp FTLC9555REPM3 Coherent 1: NT$17,103.68 4On Order	Mfr. Part # FTLC9555REPM3 Mouser Part # 508-FTLC9555REPM3	Coherent	Fiber Optic Transceivers XCVR,QSFP28,100m,100GBASE-SR4,4x 850nm VCSEL,MMF,pull tab,MPO,ROHS compliant, 3.3V, 2.5W, 0/85C operation, E-temp		4On Order	NT$17,103.68 NT$14,616.05	Min.: 1 Mult.: 1	103.1 GBd	QSFP	100 m	850 nm	MTP (MPO)	Multimode	0 C	+ 85 C		Transceivers	12 ps	3.3 V	Ethernet
Fiber Optic Transceivers 6G CPRI Wireless 300m SFP+ FTLF8526W4BTL Coherent 1: NT$3,444.11 80On Order	Mfr. Part # FTLF8526W4BTL Mouser Part # 508-FTLF8526W4BTL	Coherent	Fiber Optic Transceivers 6G CPRI Wireless 300m SFP+	Datasheet	80On Order	NT$3,444.11 NT$2,852.23 NT$2,590.88 View Quote	Min.: 1 Mult.: 1	6.1 GBd	SFP+	300 m	850 nm	LC	Multimode	- 40 C	+ 85 C		Transceivers	90 ps	3.3 V	Ethernet
Fiber Optic Transceivers TXRX 1310NM DFB, PIN FTLX1475D3BNL Coherent 1: NT$3,619.42 30On Order	Mfr. Part # FTLX1475D3BNL Mouser Part # 508-FTLX1475D3BNL	Coherent	Fiber Optic Transceivers TXRX 1310NM DFB, PIN	Datasheet	30On Order	NT$3,619.42 NT$3,091.70 NT$2,706.68 View Quote	Min.: 1 Mult.: 1	10.5 GBd	SFP+	10 km	1310 nm	LC	Singlemode	- 5 C	+ 85 C		Transceivers	28 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers TXRX 1271NM/1331NM D FTLX2672D327 Coherent 1: NT$4,785.26 50On Order	Mfr. Part # FTLX2672D327 Mouser Part # 508-FTLX2672D327	Coherent	Fiber Optic Transceivers TXRX 1271NM/1331NM D	Datasheet	50On Order	NT$4,785.26 NT$4,105.18	Min.: 1 Mult.: 1	11.3 GBd	SFP+	30 km	1271 nm	LC	Singlemode	- 40 C	+ 85 C		Transceivers	28 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers PIN OC-3 LR-1, 155 Mb/s transceiver FTLF1323P1BTL Coherent 1: NT$2,880.19 135On Order	Mfr. Part # FTLF1323P1BTL Mouser Part # 508-FTLF1323P1BTL	Coherent	Fiber Optic Transceivers PIN OC-3 LR-1, 155 Mb/s transceiver	Datasheet	135On Order On Order Ship Dates Mfr. #: FTLF1323P1BTL Stock: 0 On Order: 25 Expected 2/2/2027 110 Expected 6/4/2027 Factory Lead-Time: 26 Weeks	NT$2,880.19 NT$2,422.38 NT$2,119.09 View Quote	Min.: 1 Mult.: 1	155 MBd	SFF	15 km	1310 nm	LC	Singlemode	- 40 C	+ 85 C		Transceivers	1.25 ns	3.3 V	SONET
Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s EMI shield transcvr FTLF8524E2KNL Coherent 1: NT$3,553.81 40Expected 4/20/2027	Mfr. Part # FTLF8524E2KNL Mouser Part # 508-FTLF8524E2KNL	Coherent	Fiber Optic Transceivers 1x/2x/4x FC4.25 Gb/s EMI shield transcvr	Datasheet	40Expected 4/20/2027	NT$3,553.81 NT$3,036.14 NT$2,718.86	Min.: 1 Mult.: 1	4.25 GBd	SFF	550 m	850 nm	LC		- 10 C	+ 85 C		Transceivers	120 ps	3.3 V	Ethernet, Fibre Channel
Fiber Optic Transceivers XCVR,QSFP28, 2km,100GE CWDM4,4X 13XXnm CWDM DFB,SMF,pull tab,LC,ROHS compliant, 3.3V, 3.5W, 0/70C operation, Gen3 FTLC1157RGPL Coherent 1: NT$15,374.63 3On Order	Mfr. Part # FTLC1157RGPL Mouser Part # 508-FTLC1157RGPL	Coherent	Fiber Optic Transceivers XCVR,QSFP28, 2km,100GE CWDM4,4X 13XXnm CWDM DFB,SMF,pull tab,LC,ROHS compliant, 3.3V, 3.5W, 0/70C operation, Gen3		3On Order	NT$15,374.63 NT$13,574.24	Min.: 1 Mult.: 1	103.1 GBd	QSFP+	2 km	1310 nm	LC	Singlemode	0 C	+ 70 C		Transceivers		3.3 V	Ethernet
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Closed-top, ROHS, 16W, 0/70C operation FTCE8617E3PCA Coherent 2: NT$50,657.84 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA Mouser Part # 508-FTCE8617E3PCA New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Closed-top, ROHS, 16W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$50,657.84 Quote Quote	Min.: 2 Mult.: 2	800 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Closed-top, ROHS, 16W, 0/70C operation FTCE8617E3PCA-1Y Coherent 2: NT$55,723.45 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA-1Y Mouser Part # 508-FTCE8617E3PCA-1Y New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Closed-top, ROHS, 16W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$55,723.45 Quote Quote	Min.: 2 Mult.: 2	800 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Finned, ROHS, 16W, 0/70C operation FTCE8617E3PCA-2F Coherent 2: NT$50,657.84 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA-2F Mouser Part # 508-FTCE8617E3PCA-2F New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Finned, ROHS, 16W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$50,657.84 Quote Quote	Min.: 2 Mult.: 2	800 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, RHS, ROHS, 16W, 0/70C operation FTCE8617E3PCA-2N Coherent 2: NT$50,657.84 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA-2N Mouser Part # 508-FTCE8617E3PCA-2N New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, RHS, ROHS, 16W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$50,657.84 Quote Quote	Min.: 2 Mult.: 2	800 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 400G SR4, 4x850nm VCSEL, MM, pull tab, MPO12, RHS, ROHS, 8W, 0/70C operation FTCE8617E3PCA-4N Coherent 2: NT$18,203.55 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA-4N Mouser Part # 508-FTCE8617E3PCA-4N New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 400G SR4, 4x850nm VCSEL, MM, pull tab, MPO12, RHS, ROHS, 8W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$18,203.55 NT$16,160.46	Min.: 2 Mult.: 2	400 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers
Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Finned, ROHS, 16W, 0/70C operation FTCE8617E3PCA2FY Coherent 2: NT$55,723.45 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part # FTCE8617E3PCA2FY Mouser Part # 508-FTCE8617E3PCA2FY New Product	Coherent	Fiber Optic Transceivers XCVR, OSFP, 100m OM4, 2x400G SR4, 8x850nm VCSEL, MM, pull tab, Dual MPO12, Finned, ROHS, 16W, 0/70C operation		Non-Stocked Lead-Time 5 Weeks	NT$55,723.45 Quote Quote	Min.: 2 Mult.: 2	800 Gb/s	OSFP	100 m	850 nm	MPO	Multimode			FTCE8617	Transceivers