Description
F-tone Networks’s FTQ5-2H-LR4xx 200GE QSFP56 Optical Transceiver modules are designed for use in 200 Gigabit Ethernet links over SMF28 single-mode fiber. They are compliant with the QSFP MSA and with IEEE 802.3bs 200GBASE-LR4 specification. Digital diagnostics functions are available via the I2C interface as specified by ACMIS4.0. The transceiver is RoHS 2.0 compliant and lead-free per Directive 2011/65/EU.
Features
● Hot-pluggable QSFP56 form factor
● Built-in 200G PAM4 DSP
● Supports 212.5Gb/s aggregate bit rates
● Supports 103.1Gb/s aggregate bit rates if requiredNote1
● Maximum power dissipation < 7.5W
● RoHS-6 compliant (lead-free)
● Single 3.3V power supply
● Maximum link length of 10km on SMF
● Cooled 4 channels EA-DFB TOSA
● 4 channels PIN ROSA
● 200GAUI-4 electrical interface
● Compliant with CMIS V4.0 Note1
● I2C management interface
● Built-in digital diagnostic functionality
● Case operating temperature
Commercial: 0 ~ +70℃
Industrial: -40 ~ +85℃
Applications
● IEEE 802.3bs 200GBASE-LR4 Ethernet (PAM4)
● 5G Back-haul
● Data center
Absolute Maximum Ratings
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Supply Voltage |
Vcc |
-0.3 |
3.6 |
V |
|
Input Voltage |
Vin |
-0.3 |
Vcc+0.3 |
V |
|
Storage Temperature |
Ts |
-20 |
85 |
ºC |
|
Case Operating Temperature |
Tc |
0 |
70 |
ºC |
|
Humidity (non-condensing) |
Rh |
5 |
95 |
% |
Recommended Operating Conditions
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Supply Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
|
Operating Case Temperature |
Tc |
0 |
70 |
ºC |
|
|
Baud Rate per Lane (PAM4) |
fd |
26.5625 |
GBaud/s |
||
|
Humidity |
Rh |
5 |
85 |
% |
|
|
Power Dissipation |
Pm |
6.8 |
7.5 |
W |
Electrical Specifications
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Differential Input Impedance |
Zin |
90 |
100 |
110 |
ohm |
|
Differential Output Impedance |
Zout |
90 |
100 |
110 |
ohm |
|
Differential Input Voltage Amplitude |
ΔVin |
300 |
900 |
mVpp |
|
|
Differential Output Voltage Amplitude |
ΔVout |
300 |
900 |
mVpp |
|
|
Bit Error Rate |
BER |
2.4E-4 |
|||
|
Input Logic Level High |
VIH |
2.0 |
Vcc |
V |
|
|
Input Logic Level Low |
VIL |
0 |
0.8 |
V |
|
|
Output Logic Level High |
VOH |
Vcc-0.5 |
Vcc |
V |
|
|
Output Logic Level Low |
VOL |
0 |
0.4 |
V |
Optical Characteristics
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
|
Transmitter |
||||||
|
Center Wavelength |
L1 |
1294.53 |
1295.56 |
1296.59 |
nm |
|
|
Center Wavelength |
L2 |
1299.02 |
1300.05 |
1301.09 |
nm |
|
|
Center Wavelength |
L3 |
1303.54 |
1304.58 |
1305.63 |
nm |
|
|
Center Wavelength |
L4 |
1308.09 |
1309.14 |
1310.19 |
nm |
|
|
SMSR |
SMSR |
30 |
nm |
|||
|
Average Launch Power (each lane) |
Pout |
-3.4 |
5.3 |
dBm |
||
|
Average Launch Power (total) |
Ptatal |
11.3 |
dBm |
|||
|
Outer Optical Modulation Amplitude (each lane) |
OMAout |
-0.4 |
5.1 |
dBm |
||
|
Launch power in OMAouter minus TDECQ |
Ptdecq |
-1.8 |
dBm |
|||
|
Transmitter and dispersion eye closure (each lane) |
TDECQ |
3.4 |
dB |
|||
|
Average launch power of off transmitter(each lane) |
Poff |
-30 |
dBm |
|||
|
Outer Extinction Ratio |
ER |
3.5 |
dB |
|||
|
Optical Return Loss Tolerance |
ORLT |
15.1 |
dB |
|||
|
Receiver |
||||||
|
Center Wavelength |
L1 |
1294.53 |
1295.56 |
1296.59 |
nm |
|
|
Center Wavelength |
L2 |
1299.02 |
1300.05 |
1301.09 |
nm |
|
|
Center Wavelength |
L3 |
1303.54 |
1304.58 |
1305.63 |
nm |
|
|
Center Wavelength |
L4 |
1308.09 |
1309.14 |
1310.19 |
nm |
|
|
Damage threshold |
Rdam |
6.3 |
dBm |
|||
|
Average Receive Power (each lane) Input (each lane) |
Pin |
-9.7 |
5.3 |
dBm |
||
|
Receiver Power (OMAouter) (each lane) |
OMAout |
5.1 |
dBm |
|||
|
Receiver reflectance |
Pref |
-26 |
dB |
|||
|
Stressed Receiver Sensitivity (OMAouter) (each lane) |
Sens |
-5.2 |
dBm |
|||
|
Receiver Sensitivity (OMAouter) (each lane) Note2 |
Sen |
-7.7 |
dBm |
|||
Note:Note2. Measured with conformance test signal at TP3 for the BER specified in IEEE 802.3bs.
Mechanical Dimensions
Ordering Information
|
Part Number |
Product Description |
|
FTQ5-2H-LR4 |
QSFP56, 200GBASE-LR4 Transceiver, 10km over SMF, PAM4 DSP inside. |
|
FTQ5-2H-LR4I |
QSFP56, 200GBASE-LR4 Transceiver, 10km over SMF, PAM4 DSP inside. |
北亿纤通 | F-tone Networks
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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.