Broadcom Fiber Optics - Transceivers 631

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Part RoHS Manufacturer Fiber Optic Type Mounting Feature Maximum Supply Voltage Terminal Finish Maximum Operating Temperature Minimum Operating Temperature Rx Data Rate Tx Data Rate Emitter or Detector Type Fiber Type Nominal Optical Power Output Connection Type Nominal Supply Voltage Body Length/Diameter Body Width Package Style (Meter) Sub-Category Body Height Nominal Operating Wavelength Minimum Supply Voltage Minimum Operating Wavelength Communication Standard Maximum Operating Wavelength Minimum Return Loss Additional Features JESD-609 Code Built-in Features Sensitivity Level

AFBR-S10RX031Z

Broadcom

TRANSCEIVER

Tin (Sn)

e3

AFCT-5715ALZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.47 V

Gold (Au)

85 Cel

-40 Cel

1250 Mbps

1250 Mbps

LASER

50/125, 62.5/125, MMF, SMF

.237 mW

LC CONNECTOR

3.3 V

57.8 mm

16.25 inch

Fiber Optic Transceivers

12.1 mm

1313 nm

3.14 V

1270 nm

GBE, GR-468

1355 nm

12 dB

e4

AMPLIFIER

-19 dBm

AFBR-5903AZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.465 V

TIN

85 Cel

-40 Cel

125 Mbps

125 Mbps

LED, PIN PHOTODIODE

50/125, MMF

.009 mW

MT-RJ CONNECTOR

3.3 V

49.56 mm

13.59 inch

Fiber Optic Transceivers

9.8 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SDH, SONET, STM-1

1380 nm

OPTICAL OUTPUT POWER FOR THIS FIBER SIZE 62.5/125: 0.026 MW

e3

AMPLIFIER

ABCU-5731ARZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.465 V

85 Cel

-40 Cel

1250 Mbps

1250 Mbps

RJ-45 CONNECTOR

3.3 V

67.9 mm

13.4 inch

Fiber Optic Transceivers

8.5 mm

3.135 V

GBE

AFBR-59E4APZ-LH

Broadcom

TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

3.6 V

Tin (Sn)

85 Cel

-40 Cel

LED, PIN PHOTODIODE

50/125, 62.5/125, MMF

.01 mW

LC CONNECTOR

3.3 V

48.19 mm

13.59 inch

DIP

9.8 mm

1308 nm

3 V

1270 nm

1380 nm

IT ALSO HAS REFERENCE STANDARD-JEDEC, JESD22-A114, OPTICAL POWER OUTPUT(TX) 0.022 MW AND FIBER TYPE 62.5/125

e3

AMPLIFIER

AFBR-5803AQZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

Matte Tin (Sn) - with Nickel (Ni) barrier

85 Cel

-40 Cel

155 Mbps

155 Mbps

LED, PIN PHOTODIODE

50/125, 62.5/125, MMF

.022 mW

SC CONNECTOR

3.3 V

39.12 mm

25.4 inch

SIP

Fiber Optic Transceivers

10.38 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

HFBR-5963ALZ

Broadcom

TRANSCEIVER

SURFACE MOUNT

3.63 V

TIN

85 Cel

-40 Cel

PIN PHOTODIODE

50/125, 62.5/125, MMF

.014 mW

LC CONNECTOR

3.3 V

48.19 mm

13.59 inch

Fiber Optic Transceivers

9.8 mm

1308 nm

2.97 V

1270 nm

ATM, OC-3, SDH, SONET, STM-1

1380 nm

2 X 5 ARRAY, OPTICAL OUTPUT POWER FOR THIS 62.5/125 FIBER TYPE: 0.026MW

e3

AMPLIFIER

AFBR-5803ATZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

Matte Tin (Sn) - with Nickel (Ni) barrier

85 Cel

-10 Cel

125 Mbps

125 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.039 mW

ST CONNECTOR

3.3 V

39.12 mm

25.4 inch

Fiber Optic Transceivers

10.38 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

AFBR-57R5APZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.63 V

Gold (Au)

85 Cel

-10 Cel

4250 Mbps

4250 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.125 mW

LC CONNECTOR

3.3 V

55.3 mm

13.4 inch

Fiber Optic Transceivers

8.5 mm

850 nm

2.97 V

830 nm

GBE

860 nm

12 dB

MSA-SFF-8472

e4

AMPLIFIER

AFBR-59R5LZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.63 V

Matte Tin (Sn)

70 Cel

0 Cel

4250 Mbps

4250 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.125 mW

LC CONNECTOR

3.3 V

48.1 mm

13.59 inch

Fiber Optic Transceivers

9.65 mm

845 nm

2.97 V

830 nm

GBE

860 nm

12 dB

e3

AMPLIFIER

AFBR-5803AZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

MATTE TIN

85 Cel

-10 Cel

125 Mbps

125 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.039 mW

SC CONNECTOR

3.3 V

24.8 mm

25.4 inch

Fiber Optic Transceivers

12 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

AFBR-5803ATQZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

Matte Tin (Sn) - with Nickel (Ni) barrier

85 Cel

-40 Cel

155 Mbps

155 Mbps

LED, PIN PHOTODIODE

50/125, 62.5/125, MMF

.022 mW

ST CONNECTOR

3.3 V

24.8 mm

25.4 inch

SIP

Fiber Optic Transceivers

12 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

ABCU-5740ARZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.465 V

85 Cel

-40 Cel

1250 Mbps

1250 Mbps

RJ-45 CONNECTOR

3.3 V

67.9 mm

13.4 inch

Fiber Optic Transceivers

8.5 mm

3.135 V

GBE

ABCU-5730ARZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.465 V

85 Cel

-40 Cel

1250 Mbps

1250 Mbps

RJ-45 CONNECTOR

3.3 V

67.9 mm

13.4 inch

Fiber Optic Transceivers

8.5 mm

3.135 V

GBE

HFBR-57E5APZ

Broadcom

TRANSCEIVER

SURFACE MOUNT

3.6 V

85 Cel

-40 Cel

PIN PHOTODIODE

50/125, 62.5/125, MMF

.019 mW

LC CONNECTOR

3.3 V

55.2 mm

13.4 inch

Fiber Optic Transceivers

8.5 mm

1308 nm

3 V

1270 nm

1380 nm

AMPLIFIER

AFBR-59M5LZ

Broadcom

TRANSCEIVER

PANEL MOUNT

Matte Tin (Sn)

85 Cel

-10 Cel

VCSEL

MMF

LC CONNECTOR

3.3 V

Fiber Optic Transceivers

e3

AFBR-5710ALZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.465 V

Gold (Au)

85 Cel

-40 Cel

VCSEL

50/125, MMF

.223 mW

LC CONNECTOR

3.3 V

42.3 mm

16.25 inch

Fiber Optic Transceivers

12.1 mm

850 nm

3.135 V

830 nm

GR-468

860 nm

DATA RATE (RX) AND DATA RATE (TX) IS 1.25 GBD

e4

AMPLIFIER

-21 dBm

HFBR-5911ALZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.47 V

Matte Tin (Sn)

85 Cel

-10 Cel

1250 Mbps

1250 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, MMF

.281 mW

LC CONNECTOR

3.3 V

48.19 mm

11.84 inch

Fiber Optic Transceivers

9.8 mm

850 nm

3.14 V

830 nm

860 nm

12 dB

e3

AMPLIFIER

-13.5 dBm

AFBR-53D5EZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

5.25 V

70 Cel

0 Cel

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.211 mW

SC CONNECTOR

5 V

39.6 mm

25.4 inch

Fiber Optic Transceivers

9.81 mm

850 nm

4.75 V

770 nm

GBE

860 nm

12 dB

1X9 ARRAY

AMPLIFIER

AFCT-5943LZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

70 Cel

0 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.251 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1570 nm

27 dB

2 X 5 ARRAY

AMPLIFIER

-21.5 dBm

AFBR-5803Z

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

TIN

70 Cel

0 Cel

125 Mbps

125 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.039 mW

SC CONNECTOR

3.3 V

24.8 mm

25.4 inch

Fiber Optic Transceivers

12 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

AFBR-5805Z

Broadcom

TRANSCEIVER

PANEL MOUNT

5.25 V

MATTE TIN

70 Cel

0 Cel

PIN PHOTODIODE

50/125, 62.5/125, MMF

.02 mW

SC CONNECTOR

5 V

25.4 mm

25.4 inch

Fiber Optic Transceivers

10.35 mm

1325 nm

4.75 V

1270 nm

ATM, OC-3, SDH, SONET, STM-1

1380 nm

e3

AMPLIFIER

AFBR-59E4APZ

Broadcom

TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

3.6 V

TIN

85 Cel

-40 Cel

LED, PIN PHOTODIODE

50/125, 62.5/125, MMF

.02 mW

LC CONNECTOR

3.3 V

48.19 mm

13.59 inch

DIP

9.8 mm

1308 nm

3 V

1270 nm

1380 nm

IT ALSO HAS REFERENCE STANDARD-JEDEC, JESD22-A114, OPTICAL POWER OUTPUT(TX) 0.022 MW AND FIBER TYPE 62.5/125

e3

AMPLIFIER

AFBR-59E4APZC

Broadcom

TRANSCEIVER

Tin (Sn)

e3

HFBR-5911LZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.47 V

Matte Tin (Sn)

70 Cel

0 Cel

1250 Mbps

1250 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, MMF

.281 mW

LC CONNECTOR

3.3 V

48.19 mm

11.84 inch

Fiber Optic Transceivers

9.8 mm

850 nm

3.14 V

830 nm

860 nm

12 dB

e3

AMPLIFIER

-13.5 dBm

AFCT-5943AGZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

85 Cel

-40 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.251 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1570 nm

27 dB

2 X 5 ARRAY

AMPLIFIER

-21.5 dBm

AFBR-5921ALZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.63 V

Matte Tin (Sn)

2125 Mbps

2125 Mbps

LASER DIODE

50/125, 62.5/125, MMF

1 mW

LC CONNECTOR

3.3 V

48.1 mm

13.59 inch

Fiber Optic Transceivers

9.65 mm

850 nm

2.97 V

830 nm

GBE

860 nm

12 dB

e3

AMPLIFIER

AFBR-S10RX021Z

Broadcom

TRANSCEIVER

Tin (Sn)

e3

AFCT-5943ALZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

85 Cel

-40 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.251 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1570 nm

27 dB

2 X 5 ARRAY

AMPLIFIER

-21.5 dBm

AFCT-5943ATGZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

85 Cel

-20 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.562 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1360 nm

27 dB

IT ALSO OPERATES WAVELENGTH FROM 1260NM TO 1570NM

AMPLIFIER, ISOLATOR

-21.5 dBm

AFCT-5943ATLZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

85 Cel

-20 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.562 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1360 nm

27 dB

IT ALSO OPERATES WAVELENGTH FROM 1260NM TO 1570NM

AMPLIFIER, ISOLATOR

-21.5 dBm

AFCT-5943GZ

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.5 V

70 Cel

0 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.251 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1570 nm

27 dB

2 X 5 ARRAY

AMPLIFIER

-21.5 dBm

AFCT-5943TGZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

70 Cel

0 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.562 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1360 nm

27 dB

IT ALSO OPERATES WAVELENGTH FROM 1260NM TO 1570NM

AMPLIFIER, ISOLATOR

-21.5 dBm

AFCT-5943TLZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

70 Cel

0 Cel

2700 Mbps

2700 Mbps

LASER DIODE, PIN PHOTODIODE

9/125, SMF

.562 mW

LC CONNECTOR

3.3 V

48.46 mm

14.8 inch

Fiber Optic Transceivers

10.6 mm

1310 nm

3.1 V

1260 nm

GR-253, ITU-T-G.957, OC-48, SDH, SONET, STM-16

1360 nm

27 dB

IT ALSO OPERATES WAVELENGTH FROM 1260NM TO 1570NM

AMPLIFIER, ISOLATOR

-21.5 dBm

AFBR-395050RZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.465 V

Tin (Sn)

85 Cel

-40 Cel

LED, PHOTODIODE

3.3 V

55.86 mm

10.16 inch

6.7 mm

650 nm

3.135 V

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, SIGNALLING RATE IS 50MBd

e3

LED DRIVER, MONITOR

AFBR-5710PZ

Broadcom

TRANSCEIVER

PANEL MOUNT

3.465 V

GOLD

85 Cel

-10 Cel

1250 Mbps

1250 Mbps

LASER DIODE

50/125, 62.5/125, MMF

.223 mW

LC CONNECTOR

3.3 V

57.9 mm

16.25 inch

Fiber Optic Transceivers

12.1 mm

850 nm

3.135 V

830 nm

GR-468

860 nm

e4

AMPLIFIER

-21 dBm

AFBR-59E4APZ-HT

Broadcom

SFF TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

3.6 V

Tin (Sn)

LED, PIN PHOTODIODE

50/125, 62.5/125, MMF

.02 mW

LC CONNECTOR

3.3 V

48.19 mm

13.59 inch

DIP

9.8 mm

1308 nm

3 V

1270 nm

1380 nm

OPTICAL POWER OUTPUT(TX) 0.022 MILLIWATT AND FIBER TYPE 62.5/125, MMF

e3

AMPLIFIER

AFBR-5803TZ

Broadcom

TRANSCEIVER

THROUGH HOLE MOUNT

3.5 V

Matte Tin (Sn) - with Nickel (Ni) barrier

70 Cel

0 Cel

125 Mbps

125 Mbps

LASER DIODE, PIN PHOTODIODE

50/125, 62.5/125, MMF

.039 mW

ST CONNECTOR

3.3 V

39.12 mm

25.4 inch

Fiber Optic Transceivers

10.38 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SONET

1380 nm

IT ALSO OPERATES VOLTAGE RANGES FROM 4.75V TO 5.25V, 1X9 ARRAY

e3

AMPLIFIER

AFBR-5972Z

Broadcom

TRANSCEIVER

PANEL MOUNT

3.6 V

85 Cel

-40 Cel

100 Mbps

100 Mbps

LED, PIN PHOTODIODE

POF

.223 mW

3.3 V

21.45 mm

15.9 inch

Fiber Optic Transceivers

11.9 mm

650 nm

3 V

635 nm

675 nm

IT ALSO OPERATES WAVELENGTH FROM 635 NM TO 675 NM

AMPLIFIER

AFBR-59F2Z

Broadcom

TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

3.6 V

70 Cel

-40 Cel

200 Mbps

200 Mbps

LASER, LED

POF

.298 mW

3.3 V

650 nm

3 V

635 nm

675 nm

AMPLIFIER

AFBR-710ISMZ

Broadcom

TRANSCEIVER

PANEL MOUNT

85 Cel

-40 Cel

VCSEL

MMF

LC CONNECTOR

3.3 V

GBE

AFBR-710SMZ

Broadcom

TRANSCEIVER

PANEL MOUNT

70 Cel

0 Cel

VCSEL

MMF

LC CONNECTOR

3.3 V

GBE

QFBR-5978AZ

Broadcom

TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

3.63 V

85 Cel

-25 Cel

100 Mbps

100 Mbps

LED

HCS, POF

.354 mW

SC/RJ CONNECTOR

3.3 V

35 mm

16.8 inch

13.83 mm

650 nm

2.97 V

635 nm

660 nm

IT ALSO HAVE OPTICAL POWER OUTPUT(TX)-NOM 0.031 MILLIWATT, LG-MAX

AMPLIFIER, PIN PHOTODIODE

AFBR-57B4APZ

Broadcom

SFP TRANSCEIVER

Tin (Sn)

e3

AFBR-5903Z

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.465 V

MATTE TIN

70 Cel

0 Cel

125 Mbps

125 Mbps

LED, PIN PHOTODIODE

50/125, MMF

.009 mW

MT-RJ CONNECTOR

3.3 V

49.56 mm

13.59 inch

Fiber Optic Transceivers

9.8 mm

1308 nm

3.135 V

1270 nm

ATM, OC-3C, SDH, SONET, STM-1

1380 nm

OPTICAL OUTPUT POWER FOR THIS FIBER SIZE 62.5/125: 0.026 MW

e3

AMPLIFIER

AFCT-5805AZ

Broadcom

TRANSCEIVER

PANEL MOUNT, THROUGH HOLE MOUNT

5.25 V

85 Cel

-40 Cel

155 Mbps

155 Mbps

LASER, PIN PHOTODIODE

SMF

.07 mW

SC CONNECTOR

3.3 V

39.6 mm

25.4 inch

Fiber Optic Transceivers

9.8 mm

1300 nm

3.1 V

1261 nm

ATM, OC-3, SDH, SONET, STM-1, TELCORDIA

1360 nm

2 X 9 ARRAY

AMPLIFIER

-31 dBm

AFBR-57E6APZ-HT

Broadcom

TRANSCEIVER

BOARD/PANEL MOUNT

3.6 V

Tin (Sn)

95 Cel

-40 Cel

PIN PHOTODIODE

50/125, 62.5/125, MMF

.007 mW

LC CONNECTOR

3.3 V

55.3 mm

13.4 inch

8.5 mm

1308 nm

3 V

1270 nm

1380 nm

MSA-SFF-8472, SFP-8074I

e3

AMPLIFIER

AFBR-57E6APZC

Broadcom

TRANSCEIVER

Tin (Sn)

e3

Fiber Optics - Transceivers

Fiber optic transceivers are electronic devices that are used in fiber optic communication systems to transmit and receive optical signals. They are designed to both transmit and receive data over a fiber optic network, allowing for two-way communication between devices.

Fiber optic transceivers typically consist of a transmitter, a receiver, and control circuitry. The transmitter converts electrical signals into optical signals, which are then transmitted over the fiber optic cable. The receiver converts the incoming optical signal into an electrical signal, which is then processed by the control circuitry.

Fiber optic transceivers use different technologies to transmit and receive optical signals, including:

1. Direct modulation: Direct modulation uses an LED or laser diode to directly modulate the optical signal in response to an electrical signal.

2. External modulation: External modulation uses an electro-optic modulator to modulate the optical signal in response to an electrical signal.

3. Coherent detection: Coherent detection uses a local oscillator to synchronize the optical signal with a reference signal, enabling precise phase and amplitude measurements of the optical signal.

Fiber optic transceivers come in different configurations and designs, depending on the application and the required performance. They can be integrated into a fiber optic network or mounted in a separate enclosure, depending on the application and the space available.