Functional Description
  F-tone Networks’ FTC1-HG-ER4, 100G CFP ER4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, 4 lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.

 Product Features
● Supports 103.1Gbps to 112Gbps bit rates
● Duplex LC connector
● Hot pluggable
● 4x28Gb/s DFB-based LAN-WDM transmitter
● 10x10G MLD electrical interface
● Applicable for 40km SMF connection
● Low power consumption,< 18W
● Digital Diagnostic Monitor Interfacel
● MDIO Communication Interface
● Compliant with 100GBASE-ER4 and OTU4
● Operating case temperature:
Commerical:0 to 70 °C   

Applications
● OTN OTU4
● 100GBASE-ER4 100G Ethernet
● Other Optical link

Absolute Maximum Ratings

Parameter

Symbol

Min.

Max.

Unit

Note

Supply Voltage

Vcc

-0.5

4.0

V

Storage Temperature

TS

-40

85

°C

Relative Humidity

RH

0

85

%

Rx Damage Threshold,per Lane

PRdmg

5.5

dBm

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver. 

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ

Max.

Unit

Note

Data Rate

DR

103.2

112

Gb/s

Supply Voltage

Vcc

3.14

3.3

3.46

V

Operating Case Temp.

Tc

0

70

°C

 

Electrical Characteristics (Top=0~70℃, Vcc=3.2~3.4V)
(Tested under recommended operating conditions,unless otherwise noted)

Parameter

Symbol

Min

Typ

Max

Unit

Notes

Supply Current

Icc

5

A

Supply Voltage

Vcc

3.2

3.4

V

Transmitter

Signaling rate per lane

DRPL

11.2

Gb/s

Input differential impedance

Rin

100

Ω

Differential data imput swing per lane

Vin,pp

760

mV

Data input rise time tolerance

Tr

24

Ps

1

Data input fall time tolerance

Tf

24

ps

1

Electrical input eye mask defintion

{X1,X2}

{Y1,Y2}

{0.2,0.5}

{136,380}

UI

mV

Power Supply Noise Tolerance

Vrip

Per CFP MSA Specification

Receiver

Signaling rate per lane

DRPL

11.2

Gb/s

Differential data output swing per lane

Vout,pp

760

mV

Data output rise time tolerance

Tr

24

80

ps

1

Data output fall time tolerance

Tf

24

80

ps

1

Electrical input eye mask defintion

{X1,X2}

{Y1,Y2}

{0.2,0.5}

{136,380}

UI

mV

Power Supply Noise Tolerance

Vrip

Per CFP MSA Specification

Notes:1.20%~80%

Optical Characteristics (Top=0~70℃, Vcc=3.2~3.4V)
(Tested under recommended operating conditions,unless otherwise noted)

Parameter

Symbol

Unit

Min

Typ

Max

Notes

Transmitter

Signaling rate, each lane

GBd

25.78125 ±100 ppm

100GBase-LR4,1

27.9525 ±20 ppm

OTU4,1

Four Lane Wavelength Range

λ1

nm

1294.53

1295.56

1296.59

λ2

1299.02

1300.05

1301.09

λ3

1303.54

1304.58

1305.63

λ4

1308.09

1309.14

1310.19

Total launch power

Pout

dBm

10.5

100GBase-ER4

10

OTU4

Average launch power, each lane

Pavg

dBm

-2.9

2.9

100GBase-ER4,2

-6

4

OTU4,2

Optical modulation amplitude, each lane (OMA)2

OMA

dBm

-1.3

4.5

Difference in launch power between any two lanes (OMA)

dB

5

Extinction ratio

ER

dB

4

100GBase-ER4

4

6.5

OTU4

Side-mode suppression ratio

SMSR

dB

30

Transmitter and dispersion penalty, each lane

TDP

dB

2.2

Optical return loss tolerance

dB

20

Transmitter reflectance3

dB

–12

Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}

{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}

100GBase-ER4

Optical Receiver Characteristics

Receive Rate for Each Lane

Gbps

25.78125

27.9525

3

Overload Input Optical Power

Pmax

dBm

5.5

Average Receive Power for Each

Lane

Pin

dBm

-20.9

4.5

4

Receiver Sensitivity(OMA)per lane

Psens1

dBm

-17.9

Stressed Sensitivity(OMA) per lane

Psens2

dBm

-15.9

Return Loss

RL

dB

-26

Receiver Electrical 3dB upper cutoff frequency, per lane

GHz

31

Los De-Assert

Pd

dBm

-19

Los Assert

Pa

dBm

-21

Loss Hysteresis

Pd-Pa

dBm

1

Notes:
1. Transmitter consists of 4 lasers operating at 25.78Gb/s each for 100GBASE-LR, 27.95Gb/s each for OTU4
2. Minimum value is informative.
3. Receiver consists of 4 photodetectors operating at 25.78Gb/s each each for 100GBASE-LR, 27.95Gb/s each for OTU4
4. Minimum value is informative, equals min TxOMA with infinite ER and max channel insertion loss.

Package Dimensions25.3.21 7

 

 

 

 

 

 

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注：本产品有全国产化型号可选
本产品为CFP光模块，仅展示部分参数，如有需要，请联系我们。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.