10 Gb/s DWDM SFP+ 40 km Compatible Transceiver without CDR
P/N: LBX-WS010A4yy-xxx
PRODUCT FEATURES
Up to 11.3Gbps Data Links
Up to 40km transmission on SMF
DWDM EML transmitter and PIN receiver
Metal enclosure for lower EMI
2-wire interface with integrated Digital Diagnostic monitoring
Hot-pluggable SFP+ footprint
Specifications compliant with SFF 8472
Compliant with SFP+ MSA with LC connector
Single 3.3V power supply
Case operating temperature range: 0 °C to 70 °C
Without CDR or with CDR supported 9.95 to 11.3Gb/s reference-free
Low power dissipation: 1.3W power dissipation without CDR
APPLICATIONS
10GBASE-ER/EW & 10G Ethernet
SDH STM64
STANDARD
Compliant to SFF-8431
Compliant to SFF-8472
RoHS Compliant
PRODUCT DESCRIPTION
LightBolt's LBX-WS010A4yy-xxx serial SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 40km over single mode fiber. The module consists of DWDM EML Laser, InGaAs PIN and Preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF8472. The module data link up to 40km in 9/125um single mode fiber.
Ordering information
LBX-WS010A4yy-xxx
yy
Wavelength (nm)
Frequency(THZ)
yy
Wavelength (nm)
Frequency (THZ)
17
1563.86
191.70
39
1546.12
193.90
18
1563.05
191.80
40
1545.32
194.00
19
1562.23
191.90
41
1544.53
194.10
20
1561.42
192.00
42
1543.73
194.20
21
1560.61
192.10
43
1542.94
194.30
22
1559.79
192.20
44
1542.14
194.40
23
1558.98
192.30
45
1541.35
194.50
24
1558.17
192.40
46
1540.56
194.60
25
1557.36
192.50
47
1539.77
194.70
26
1556.55
192.60
48
1538.98
194.80
27
1555.75
192.70
49
1538.19
194.90
28
1554.94
192.80
50
1537.40
195.00
29
1554.13
192.90
51
1536.61
195.10
30
1553.33
193.00
52
1535.82
195.20
31
1552.52
193.10
53
1535.04
195.30
32
1551.72
193.20
54
1534.25
195.40
33
1550.92
193.30
55
1533.47
195.50
34
1550.12
193.40
56
1532.68
195.60
35
1549.32
193.50
57
1531.90
195.70
36
1548.51
193.60
58
1531.12
195.80
37
1547.72
193.70
59
1530.33
195.90
38
1546.92
193.80
60
1529.55
196.00
61
1528.77
196.10
Non-ITU
Peak wavelength between 1528.77nm-1563.86
Absolute Maximum Ratings
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Storage Temperature
Ts
-40
-
85
°C
Relative Humidity
RH
5
-
95
%
Power Supply Voltage
VCC
-0.3
-
4
V
Signal Input Voltage
Vcc-0.3
-
Vcc+0.3
V
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Case Operating Temperature
Top
0
-
70
°C
Power Supply Voltage
VCC
3.14
3.3
3.47
V
Data Rate
BR
10.3125
Gbps
Max transmission Distance
TD
40
km
Coupled fiber
Single mode fiber
9/125um SMF
Optical Characteristics
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Transmitter
Average Launched Power
PO
-1
+3
dBm
Note (1)
Extinction Ratio
ER
8.2
dB
Center Wavelength
λc
λc -0.1
λc +0.1
nm
Note (2)
Center Wavelength Spacing
100
GHz
Note (2)
Spectrum Band Width (-20dB)
σ
1.0
nm
SMSR
30
dB
Transmitter OFF Output Power
POff
-30
dBm
Transmitter and Dispersion Penalty
TDP
2.0
dB
Output Eye Mask
Compliant with IEEE 802.3ae
Receiver
Input Optical Wavelength
λ
1270
1610
nm
Receiver Sensitivity
Psen
-16.0
dBm
Note (3)
Input Saturation Power (Overload)
Psat
0
dBm
LOS Assert
LOSA
-30
dBm
LOS De-assert
LOSD
-17
dBm
LOS Detect Hysteresis
Phys
0.5
dB
Notes:
Launched power (avg.) is power coupled into a single mode fiber with master connector. (Before of Life)
λc refer to wavelength selection, and corresponds to approximately 0.8 nm.
Measured with conformance test signal for BER = 10-12 @10.3125 Gbps, PRBS=231-1, NRZ, Optical source with worst ER, Wavelength between 1528.77nm and 1563.86nm; back to back
Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
NOTE
Supply Voltage
Vcc
3.14
3.3
3.46
V
Supply Current (Note 1)
Icc
400
mA
460
430
490
Transmitter
Input differential impedance
Rin
100
Ω
2
Single ended data input swing
Vin-pp
180
700
mV
Transmit Disable Voltage
VDis
2.0
Vcc
V
3
Transmit Enable Voltage
VEN
Vee
Vee+ 0.8
V
Transmit Disable Assert Time
10
us
Receiver
Differential data output swing
Vout-pp
400
800
mV
4
Data output rise time
tr
28
ps
5
Data output fall time
tf
28
ps
5
LOS output high level
VLOS-H
2.0
VCCHOST
V
6
LOS output low level
VLOS-L
Vee
Vee+0.8
V
6
Power Supply Rejection
PSR
100
mVpp
7
Notes:
Measured with receive Pin=Psen, Vcc=3.3V, operation temperature range, without air flow
Connected directly to TX data input pins. AC coupled.
Or open circuit.
Into 100 Ω differential termination.
20 - 80 %.
Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the recommended power supply filtering network.
