- 100 Mbit SFP optical module
SFP+ LR is an optical transceiver module designed for high-performance, high-speed and stable data transmission. It supports the SFF-8431 Rev4.1 MSA protocol and can be seamlessly interconnected with any optical device that supports the same protocol. The module is specially optimized with a transmission rate of 100Mbps and supports IEEE STD 802.3and 1x, FC-PI-2 Rev.10.0 and other protocols
● Single/double LC optical connector
● Support hot swap
● Metal housing, very low EMI
● Built-in excellent ESD protection
● Typical wavelength: 1310nm/1550nm
● Single fiber/double fiber transmission distance supports 20Km, 40Km, 60km, 80km, 100km
● RoHS compatible, lead-free environmental protection industry
● Support SFF-8472 standard digital diagnostic DDM function
● Wide working range: -5℃~+70℃/ commercial grade, -40℃~+80℃/ industrial grade
● Single 3.3V feed, low power consumption <600mW
|
argument |
Symbols |
Minimum |
Typical |
Max |
Units |
Remarks |
|
|
Input differential impedance |
Zin |
90 |
100 |
110 |
Ω |
|
|
|
Tx_Fault |
Normal |
VOL |
-0.3 |
- |
0.4 |
V |
|
|
Launch error |
VOH |
2.4 |
- |
Vcc |
V |
|
|
|
TX_Disable (Note 1) |
Disable |
VIH |
2 |
- |
Vcc + 0.3 |
V |
|
|
Enable |
VIL |
-0.3 |
- |
0.8 |
V |
|
|
|
Average optical power |
Pout |
-8.2 |
- |
0.5 |
dBm |
|
|
|
Light modulation amplitude |
P(OMA) |
-5.2 |
-2 |
|
dBm |
|
|
|
Extinction ratio |
ER |
3.5 |
5 |
- |
dB |
|
|
|
Dispersion loss |
TDP |
- |
- |
3.2 |
dB |
|
|
|
Average optical power (transmit prohibited) |
Poff |
- |
- |
-30 |
dBm |
|
|
|
Wavelength |
Lambda. |
1260 |
|
1610 |
nm |
|
|
|
Edge mode rejection ratio |
SMSR |
30 |
|
|
dB |
|
|
|
Relative intensity noise (OMA) |
RIN12 |
|
|
-130 |
dB/Hz |
|
|
|
Return loss tolerance |
ORLT |
|
|
12 |
dB |
|
|
|
Eye chart |
Compliant with IEEE 802.3-2005 |
|
|||||
|
Differential output amplitude |
Vout |
300 |
- |
800 |
mV |
|
|
|
Differential output impedance |
Zin |
90 |
100 |
110 |
Ω |
|
|
|
Reception sensitivity (under OMA) |
PIN-SENS(OMA) |
- |
- |
-12.6 |
dBm |
BER<10E-12; PRBS2^31 |
|
|
Receiving sensitivity |
PIN-SENS |
- |
- |
-14.4 |
dBm |
|
|
|
Maximum received optical power |
|
0.5 |
- |
- |
dBm |
|
|
|
Reflectivity |
- |
- |
- |
-12 |
dB |
|
|
|
Wavelength |
Lambda C |
1270 |
- |
1600 |
nm |
|
|
|
Los Alarm |
|
-32 |
- |
- |
dBm |
|
|
|
Los alarm cleared |
|
- |
- |
-18 |
dBm |
|
|
|
Los hysteresis |
|
0.5 |
- |
- |
dB |
|
|
|
Maximum feed voltage |
Vcc3 |
-0.5 |
3, 3 |
4 |
V |
|
|
|
Storage temperature |
TS |
-40 |
20 |
85 |
°C |
|
|
|
Operating humidity |
- |
5 |
50 |
95 |
% |
|
|
