SFP-10G-ER 10G SFP+ ER 1550nm 40km LC SMF DOM Transceiver Module
Transmission distance up to 40Km on 9/125µm SMF
Features
ü Hot-pluggable SFP footprint
ü Duplex LC fiber connector
ü Transmission distance up to 40Km on 9/125µm SMF
ü Built-in DDMI functions
ü Comply with SFP MSA .
ü Single +3.3V power supply
ü RoHS6 compliant (lead free)
ü Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
ü Comply with Ethernet Switches from a lot of widely used brands .
Applications
ü 10GBASE Ethernet
ü SONET OC-192 SDH STM-64
ü Switch to Switch interface
ü Router/Server interface
ü Other optical transmission systems
Optical Characteristics
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
||
|
Transmitter |
||||||||
|
Centre Wavelength |
λc |
1270 |
1310 |
1350 |
nm |
|
||
|
Spectral Width（-20dB） |
Δλ |
|
|
1 |
nm |
|
||
|
Side-Mode Suppression Ratio |
SMSR |
30 |
- |
|
dB |
|
||
|
Average Output Power |
Pout |
-1.0 |
|
+3.0 |
dBm |
1 |
||
|
Extinction Ratio |
ER |
3.5 |
|
|
dB |
|
||
|
Data Input Swing Differential |
VIN |
180 |
|
850 |
mV |
2 |
||
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
Ω |
|
||
|
TX Disable |
Disable |
|
2.0 |
|
Vcc |
V |
|
|
|
Enable |
|
0 |
|
0.8 |
V |
|
||
|
TX Fault |
Fault |
|
2.0 |
|
Vcc |
V |
|
|
|
Normal |
|
0 |
|
0.8 |
V |
|
||
|
Receiver |
||||||||
|
Centre Wavelength |
λc |
1260 |
|
1600 |
nm |
|
||
|
Receiver Sensitivity |
|
|
|
-16 |
dBm |
3 |
||
|
Receiver Overload |
|
0.5 |
|
|
dBm |
3 |
||
|
LOS De-Assert |
LOSD |
|
|
-17 |
dBm |
|
||
|
LOS Assert |
LOSA |
-30 |
|
|
dBm |
|
||
|
LOS Hysteresis |
|
0.5 |
|
|
dB |
|
||
|
Data Output Swing Differential |
Vout |
300 |
|
900 |
mV |
4 |
||
|
LOS |
High |
2.0 |
|
Vcc |
V |
|
||
|
Low |
|
|
0.8 |
V |
|
|||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 231-1 test pattern @10312Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Pin Descriptions
|
Pin |
Signal Name |
Description |
Plug Seq. |
Notes |
|
1 |
VEET |
Transmitter Ground |
1 |
|
|
2 |
TX FAULT |
Transmitter Fault Indication |
3 |
Note 1 |
|
3 |
TX DISABLE |
Transmitter Disable |
3 |
Note 2 |
|
4 |
SDA |
SDA Serial Data Signal |
3 |
|
|
5 |
SCL |
SCL Serial Clock Signal |
3 |
|
|
6 |
MOD_ABS |
Module Absent. Grounded within the module |
3 |
|
|
7 |
RS0 |
Not Connected |
3 |
|
|
8 |
LOS |
Loss of Signal |
3 |
Note 3 |
|
9 |
RS1 |
Not Connected |
3 |
|
|
10 |
VEER |
Receiver ground |
1 |
|
|
11 |
VEER |
Receiver ground |
1 |
|
|
12 |
RD- |
Inv. Received Data Out |
3 |
Note 4 |
|
13 |
RD+ |
Received Data Out |
3 |
Note 4 |
|
14 |
VEER |
Receiver ground |
1 |
|
|
15 |
VCCR |
Receiver Power Supply |
2 |
|
|
16 |
VCCT |
Transmitter Power Supply |
2 |
|
|
17 |
VEET |
Transmitter Ground |
1 |
|
|
18 |
TD+ |
Transmit Data In |
3 |
Note 5 |
|
19 |
TD- |
Inv. Transmit Data In |
3 |
Note 5 |
|
20 |
VEET |
Transmitter Ground |
1 |
|
Notes:
Plug Seq.: Pin engagement sequence during hot plugging.
1) TX Fault is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; Logic 1 indicates a laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.
2) Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
3) LOS is open collector output. Should be pulled up with 4.7k~10kΩ on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
4) RD-/+: These are the differential receiver outputs. They are internally AC-coupled 100 differential lines which should be terminated with 100Ω (differential) at the user SERDES.
5) TD-/+: These are the differential transmitter inputs. They are internally AC-coupled, differential lines with 100Ω differential termination inside the module.
Ordering information
|
Part Number |
Product Description |
|
HD-SFP+/10G-ER-1310 |
1310nm, 10Gbps, LC, 40km, 0°C~+70°C, with DDM |
|
HD-SFP+/10G-ER-1310-I |
1310nm, 10Gbps, LC, 40km, -40°C~+85°C, with DDM |
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