Features£º
¡ñ Hot-pluggable SFP footprint
¡ñ Built-in digital diagnostic functions¡¡
¡ñ Operating at 830 to 860nm 1280 to 1330nm, 1520 to
1580nm wavelength¡¡
¡ñ Duplex LC connector¡¡
¡ñ Metal enclosure, for lower EMI
¡ñ Single 3.3V power supply
¡ñ Low power dissipation
Applications£º
Ethernet and Fiber optics communication
Absolute Maximum rating£º
| parameter |
Symbol |
Min |
Max |
Unit |
| Operating
temperature |
Ts |
-40 |
+85 |
¡æ |
| Storage
temperature |
To |
0 |
+70 |
¡æ |
| Power
Supply Voltage |
Vcc |
-0.5 |
6.0 |
V |
Transmitter Optical and Electrical Characteristics
Parameter |
symbol |
min |
typical |
max |
unit |
Note |
| Supply Voltage |
Vcc |
3.0 |
3.3/5.0 |
5.5 |
K¦¸ |
V |
| Surge Current |
|
|
|
30 |
mA |
|
| Optical Extinction Ratio |
|
|
9 |
|
dB |
|
| Output Optical Power |
Po |
-12 |
|
2 |
dBm |
|
| Center Wavelength |
¦«c |
830 |
850 |
860 |
nm |
|
| 1280 |
1310 |
1340 |
| 1520 |
1550 |
1570 |
| Total
Contributed Jitter |
TJ |
|
|
277 |
PS |
P-P |
| TX-DISABLE
Asserted |
POFF |
|
|
-35 |
|
|
| Transmitter
Differential Input Voltage |
¡ÀTX-DAT |
650 |
|
2000 |
mV |
P-P |
| Transmit Fault Load |
TX-FAULTLOAD |
4.7 |
|
10 |
K¦¸ |
|
Receiver
Optical and Electrical Characteristics
Parameter |
symbol |
min |
typical |
max |
unit |
Note |
| Supply Voltage |
Vcc |
3.0 |
3.3/5.0 |
5.5 |
V |
1 |
| Surge Current |
|
|
|
30 |
mA |
|
| Input Optical Power |
PIN |
-23 |
|
-3 |
dBm |
|
| Sensitivity |
S |
-25 |
-22 |
-17 |
dBm |
BER<1E-10 |
| Return Loss |
|
|
12 |
|
dB |
P-P |
| Receiver
Differential Output Voltage |
¡ÀRX-DAT |
370 |
|
2000 |
mV |
|
| Receiver
Loss of Light Load |
RX-LOSLOAD |
4.7 |
|
10 |
K¦¸ |
|
| Receiver
Loss of Signal-TTL high |
|
-31 |
|
|
dBm |
|
| Receiver Loss of Signal-TTL low |
|
|
|
-17 |
dBm |
|
| Receiver Loss of Signal Output Voltage-High |
RX-LOSH |
Vcc-0.5 |
|
Vcc+0.3 |
V |
|
| Receiver Loss of Signal Output Voltage-Low |
RX-LOSL |
0 |
|
0.5 |
V |
|
Note:
package dimension£º(Unit: mm)
Pin definition£º
| 1 |
RX-LOS |
Receiver Loss of Signal |
| 2 |
RGND |
Receiver Ground |
| 3 |
RGND |
Receiver Ground |
| 4 |
MOD_DEF(0) |
TTL Low |
| 5 |
MOD_DEF(1) |
Serial Clock Signal |
| 6 |
MOD_DEF(2) |
Serial Data Signal |
| 7 |
TX-DISABLE |
Transmitter Disable |
| 8 |
TGND |
Transmitter Ground |
| 9 |
TGND |
Transmitter Ground |
| 10 |
TX-FAULT |
Transmitter Fault |
| 11 |
RGND |
Receiver Ground |
| 12 |
-RX_DAT |
Receiver Data,Differential PECL,AC coupled |
| 13 |
+RX_DAT |
Receiver Data,Differential PECL,AC coupled |
| 14 |
RGND |
Receiver Ground |
| 15 |
VCCR |
Receiver +5V supply |
| 16 |
VDDT |
Transmitter +5V supply |
| 17 |
TGND |
Transmitter Ground |
| 18 |
+TX_DAT |
Transimtter Data,Differential PECL,AC coupled |
| 19 |
-TX_DAT |
Transimtter Data,Differential PECL,AC coupled |
| 20 |
TGND |
Transmitter Ground |
Ordering information
|
