Product Details
D-net' 10G BIDI 10KM 1330nm transceivers are compliant with the current SFP+ Multi-Source Agreement (MSA) Specification. The power consumption of SFP+ BIDI 10KM is <1.5W, and the operating temperature ranges from 0℃ to 70℃. Digital diagnostics functions are available via a 2-wire serial interface. SFP+ BIDI 10KM Module is widely used in 10GBASE-LR/ LW Ethernet, SONET OC-192/ SDH, and 10G Fibre Channel.
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Absolute Maximum Ratings
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
Storage Temperature |
TS |
-40 |
+85 |
°C |
|
|
Supply Voltage |
VCCT, R |
-0.5 |
4 |
V |
|
|
Relative Humidity |
RH |
0 |
85 |
% |
Recommended Operating Environment
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
Case operating Temperature |
TC |
-5 |
+70 |
°C |
|
|
Supply Voltage |
VCCT, R |
+3.135 |
+3.465 |
V |
|
|
Supply Current |
ICC |
350 |
mA |
||
|
Power Dissipation |
PD |
1.5 |
W |
Electrical Characteristics
(TOP = 0 to 70 °C, VCC = 3.135 to 3.465 Volts)
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Note |
|
|
Transmitter |
|||||||
|
Differential input voltage swing |
180 |
700 |
mVpp |
1 |
|||
|
Transmit Disable Input |
H |
VIH |
2.0 |
Vcc+0.3 |
V |
||
|
L |
VIL |
0 |
0.8 |
V |
|||
|
Transmit Enable Output |
H |
VOH |
2.4 |
Vcc+0.3 |
V |
||
|
L |
VOL |
0 |
0.4 |
V |
2 |
||
|
Input Differential Impedance |
Zin |
80 |
100 |
120 |
Ω |
||
|
Receiver |
|||||||
|
Differential output voltage swing |
300 |
850 |
mVpp |
3 |
|||
|
H |
VOH |
2.4 |
Vcc+0.3 |
V |
2 |
||
|
LOS Output |
L |
VOL |
0 |
0.4 |
V |
||
|
Output Differential Impedance |
Zon |
80 |
100 |
120 |
Ω |
||
Notes
Note 1) TD+/- are internally AC coupled with 100Ω differential termination inside the module.
Note 2) Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on
the host board. Pull up voltage between 2.0V and Vcc+0.3V.
Note 3) RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user
SERDES.
Optical Parameters
(TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
|
|
Transmitter |
|||||||
|
Bit Rate |
BR |
9.9 |
11.3 |
Gb/s |
|||
|
Optical Wavelength |
10GBD10-2733 |
λ |
1260 |
1270 |
1280 |
nm |
|
|
10GBD10-3327 |
λ |
1320 |
1330 |
1340 |
|||
|
Average output power |
Po |
-6 |
-1 |
dBm |
|||
|
Optical Extinction Ratio |
ER |
3.5 |
dB |
||||
|
Spectral width |
Δλ |
1 |
nm |
||||
|
Side Mode Suppression Ratio |
SMSR |
30 |
dB |
||||
|
Optical Eye Mask |
Compliant with IEEE802.3ae |
||||||
|
Receiver |
|||||||
|
Bit Rate |
BR |
9.9 |
11.3 |
Gb/s |
|||
|
Optical Wavelength |
10GBD10-2733 |
λ |
1320 |
1330 |
1340 |
nm |
|
|
10GBD10-3327 |
λ |
1260 |
1270 |
1280 |
|||
|
Receiver Sensitivity |
Sen |
-14.5 |
dBm |
1 |
|||
|
Maximum Input Power |
PMAX |
0 |
dBm |
||||
|
LOS De-Assert |
LOSD |
-15 |
dBm |
||||
|
LOS Asser |
LOSA |
-25 |
dBm |
||||
|
LOS Hysteresis |
LOSH |
0.5 |
4 |
dB |
|||
Ordering Information
|
Part Number |
Description |
|
SFP-10GBD10-32 |
10G BIDI 10KM 1330nm Transceiver, Hot Pluggable, Single LC, +3.3V, 1330nm /1270nm CWDM DFB, DDM |
FAQ
1. Is BiDi full-duplex?
BIDI optical module is equipped with a wave division multiplexing (WDM) coupler, also known as a duplex device.Data transmission (send) from A to B is different from the return wavelength from B to A (receive).
2. How does a BiDi transceiver work?
The BiDi optical module is filtered through the filter in the module, and completes the emission of one wavelength optical signal and the reception of another wavelength optical signal at the same time. In order to achieve two-way communication, there must be the other end to complete the reception of one wavelength optical signal and the emission of another wavelength optical signal.
3. What is BiDi fiber?
BiDi relies on transceivers that have two different wavelengths in order to accommodate transmission in both directions on just one fiber.
