1G SFP 20KM BIDI Transceiver
Maipu’ Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The SFP transceivers are high performance, cost effective modules supporting Gigabit Ethernet and 20km transmission distance with SMF. They are RoHS compliant and lead-free.
(Note: The product information may not be latest. For the latest, please contact overseas@maipu.com）
Product Features
. Up to 1.25Gb/s data links
. Single LC connector
. Hot-pluggable SFP footprint
. RoHS compliant and Lead Free
. Up to 20km on 9/125um SMF
. Metal enclosure for lower EMI
. Single +3.3V power supply
. Power dissipation <800mW
. SFP MSA SFF-8074i Compliant
Product Specifications
Absolute Maximum Ratings
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Notes |
|
Maximum Supply Voltage |
Vc |
-0.5 |
|
+4.0 |
V |
|
|
Storage Temperature |
TS |
-40 |
|
+85 |
°C |
|
|
Operating Humidity |
RH |
0 |
|
85 |
% |
|
Recommended Operating Conditions
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Notes |
|
Power Supply Voltage |
Vcc |
3.13 |
3.30 |
3.47 |
V |
|
|
Power Supply Current |
Icc |
|
|
250 |
mA |
|
|
Power dissipation |
|
|
|
0.8 |
W |
|
|
Case Operating Temperature |
Tc |
0 |
|
+70 |
°C |
|
|
9/125um G.652 SMF |
Lmax |
|
|
20 |
km |
|
|
Data Rate |
|
|
1.25 |
|
Gbps |
|
Electrical Characteristics
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
|
Transmitter |
||||||
|
Input differential impedance |
Rin |
|
100 |
|
Ω |
1 |
|
Single ended data input swing |
Vin, pp |
250 |
|
1200 |
mV |
|
|
TX Disable-High |
|
Vcc–1.3 |
|
Vcc |
V |
|
|
TX Disable-Low |
|
Vee |
|
Vee+ 0.8 |
V |
|
|
TX Fault-High |
|
Vcc-0.5 |
|
Vcc |
V |
|
|
TX Fault-Low |
|
Vee |
|
Vee+0.5 |
V |
|
|
Receiver |
||||||
|
Single ended data output swing |
Vout, pp |
300 |
400 |
800 |
mV |
2 |
|
Data output rise time |
tr |
|
|
300 |
ps |
3 |
|
Data output fall time |
tf |
|
|
300 |
ps |
3 |
|
LOS-High |
|
Vcc – 0.5 |
|
Vcc |
V |
|
|
LOS-Low |
|
Vee |
|
Vee+0.5 |
V |
|
Notes:
1. AC coupled.
2. Into 100 ohm differential termination.
3. 20 – 80 %。
Optical Characteristics
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Notes |
|
Transmitter |
||||||
|
Output Opt. Power |
PO |
-9 |
|
-3 |
dBm |
1 |
|
Optical Wavelength |
λ |
1275 |
1310 |
1350 |
nm |
|
|
1530 |
1550 |
1570 |
nm |
|
||
|
Spectral Width |
Δλ |
|
|
3 |
nm |
|
|
|
|
1 |
nm |
|
||
|
Optical Rise/Fall Time |
tr/tf |
|
|
260 |
ps |
2 |
|
Total Jitter |
TJ |
|
|
0.35 |
UI |
|
|
Optical Extinction Ratio |
ER |
9 |
|
|
dB |
|
|
Receiver |
||||||
|
RX Sensitivity @1.25Gb/s |
SENS |
|
|
-25 |
dBm |
3,4 |
|
Receiver Overload |
|
-2 |
|
|
dBm |
|
|
Optical Center Wavelength |
λC |
1530 |
|
1570 |
nm |
|
|
1275 |
1310 |
1350 |
nm |
|
||
|
LOS De-Assert |
LOSD |
|
|
-26 |
dBm |
|
|
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
|
LOS Hysteresis |
|
0.5 |
|
5 |
dB |
|
Notes:
1. Class 1 Laser Safety.
2. Unfiltered, 20-80%. Complies with Gigabit Ethernet eye masks when filtered.
3. Measured with conformance signals defined in FC-PI-2 Rev. 10.0 specifications.
4. Measured with PRBS 27-1 at 10-12 BER.
Order Information
|
Model |
Description |
|
MP-B35121-3CDL20 |
1.25G SFP Tx1310/Rx1550nm 20Km LC DDM Single-mode |
|
MP-B53122-3CDL20 |
1.25G SFP Tx1550/Rx1310nm 20Km LC DDM Single-mode |