Module quang SFP công nghiệp 10Gb/s, Single-mode, Duplex LC, 20KM JHA Tech JHA3920D
JHA3920D is a very compact 10Gb/s optical transceiver module for serial optical communication applications at 10Gb/s. The JHA3920D converts a 10Gb/s serial electrical data stream to 10Gb/s optical output signal and a 10Gb/s optical input signal to 10Gb/s serial electrical data streams. The high speed 10Gb/s electrical interface is fully compliant with SFI specification.
The high performance 1310nm DFB transmitter and high sensitivity PIN receiver provide superior performance for Ethernet applications at up to 20km links.
The SFP+ Module compliants with SFF-8431, SFF-8432 and IEEE 802.3ae 10GBASE-LR. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.
The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.
Tính năng
- Supports 9.95 to 11.3Gb/s bit rates
- Hot-Pluggable
- Duplex LC connector
- 1310nm DFB transmitter, PIN photo-detector
- SMF links up to 20km
- 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface
- Power Supply :+3.3V
- Power consumption<1.5W
- Temperature Range: 0~ 70°C
- RoHS compliant
Thông số kỹ thuật
Absolute Maximum Ratings
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| Storage Temperature |
TS |
-40 |
|
+85 |
°C |
| Case Operating Temperature |
TA |
0 |
|
70 |
°C |
| Maximum Supply Voltage |
Vcc |
-0.5 |
|
4 |
V |
| Relative Humidity |
RH |
0 |
|
85 |
% |
Electrical Characteristics (TOP = 0 to 70 °C, VCC = 3.135 to 3.465 Volts)
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Supply Voltage |
Vcc |
3.135 |
|
3.465 |
V |
|
| Supply Current |
Icc |
|
|
360 |
mA |
|
| Power Consumption |
P |
|
|
1.5 |
W |
|
| Transmitter Section: |
| Input differential impedance |
Rin |
|
100 |
|
Ω |
1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) |
V |
-0.3 |
|
4 |
V |
|
| Differential input voltage swing |
Vin,pp |
180 |
|
700 |
mV |
2 |
| Transmit Disable Voltage |
VD |
2 |
|
Vcc |
V |
3 |
| Transmit Enable Voltage |
VEN |
Vee |
|
Vee+0.8 |
V |
|
| Receiver Section: |
| Single Ended Output Voltage Tolerance |
V |
-0.3 |
|
4 |
V |
|
| Rx Output Diff Voltage |
Vo |
300 |
|
850 |
mV |
|
| Rx Output Rise and Fall Time |
Tr/Tf |
30 |
|
|
ps |
4 |
| LOS Fault |
VLOS fault |
2 |
|
VccHOST |
V |
5 |
| LOS Normal |
VLOS norm |
Vee |
|
Vee+0.8 |
V |
5 |
Download
Datasheet
