Features
● Compliant with G.984.2 and G984.5
● Single fiber bi-directional data links with symmetric 2.488Gbps Tx and 1.244Gbps Rx 1490nm continuous-mode transmitter with DFB LD
● 1310nm burst-mode receiver with APD-TIA
● 2-wire interface for integrated digital diagnostic Monitoring
● Receiver RESET, Signal Detect, RSSI function indication (RESET, RX_SD, RSSI) SFP package with SC/UPC receptacle optical interface
● Single +3.3V power supply
● Operation case temperature -40~85°C for industrial and 0~70°C for commercial
● Compliant with RoHS requirement
● Class 1 laser safety
Ordering Information
|
Ordering P/Ns |
Description |
|
HTD24364-SSCB |
GPON OLT B+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature |
|
HTD24364-SSHB |
GPON OLT B+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature |
|
HTD34364-SSCB |
GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature |
|
HT34364-SSHB |
GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature |
|
HTD44364-SSCB |
GPON OLT C++, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature |
|
HTD44364-SSHB |
GPON OLT C++, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature |
|
HTD54364-SSCB |
GPON OLT D, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature |
|
HTD54364-SSHB |
GPON OLT D, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature |
Characteristics
All performance is specified at whole working temperature and conditions
|
Parameter |
Unit |
Min. |
Typical |
Max. |
Notes |
|
|
Transmitter |
||||||
|
TX Central Wavelength |
nm |
1480 |
1490 |
1500 |
|
|
|
Spectral Width (-20dB) |
nm |
|
|
1 |
|
|
|
Side Mode Suppression Ratio (SMSR) |
dB |
30 |
|
|
|
|
|
Mean Launched Power (B+) |
dBm |
1.5 |
|
5 |
|
|
|
Mean Launched Power (C+) |
dBm |
3 |
|
7 |
|
|
|
Mean Launched Power (C++) |
dBm |
4.5 |
|
10 |
|
|
|
Mean Launched Power (D) |
dBm |
6 |
|
10 |
|
|
|
Mean Launched Power (TX Off) |
dBm |
|
|
-45 |
|
|
|
Extinction Ratio |
dB |
8.2 |
|
|
|
|
|
Optical Return Loss Tolerance |
dB |
- 15 |
|
|
|
|
|
Transmitter and dispersion Penalty |
dB |
|
|
1 |
|
|
|
Transmitter Mask(PRBS223- 1@2.488G) |
Compliant With ITU-T G.984.2 |
|
||||
|
Receiver |
||||||
|
Receive Wavelength |
nm |
1290 |
1310 |
1330 |
|
|
|
Sensitivity (B+) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
|
|
-28 |
|
|
|
Sensitivity (C+) (PRBS223-1@1.244G,ER=10,BER<10-10) |
dBm |
|
|
-30 |
|
|
|
Sensitivity(C++) (PRBS223-1@1.244G,ER=10,BER<10-10) |
dBm |
|
|
-32 |
|
|
|
Sensitivity (D) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
|
|
-33 |
|
|
|
Overload(B+) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
-8 |
|
|
|
|
|
Overload(C+) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
- 12 |
|
|
|
|
|
Overload(C++) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
- 12 |
|
|
|
|
|
Overload(D) (PRBS223- 1@1.244G,ER=10,BER<10-10) |
dBm |
- 15 |
|
|
|
|
|
Receiver Burst Mode Dynamic Range |
dB |
15 |
|
|
|
|
|
SD Assert Level |
dBm |
|
|
Sensitivity-0.5 |
|
|
|
SD De-assert Level |
dBm |
-45 |
|
|
|
|
|
SD Hysteresis |
dB |
0.5 |
|
6 |
|
|
|
Electrical Interface Characteristics |
||||||
|
Data Input Swing Differential/TX |
mV |
600 |
- |
1600 |
|
|
|
Data Output Swing Differential/RX |
mV |
400 |
|
1600 |
|
|
|
Data Differential Impedance |
Ω |
90 |
100 |
110 |
|
|
|
LVTTL Output High |
V |
2.4 |
|
Vcc |
|
|
|
LVTTL Output Low |
V |
0 |
|
0.4 |
|
|
|
LVTTL Input High |
V |
2.0 |
|
Vcc+0.3 |
|
|
|
LVTTL Input Low |
V |
0 |
|
0.8 |
|
|
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