SFP Series EOLS-BI1312-20 Series EOLS-BI1512-20

SFP Series
EOLS-BI1312-20 Series
EOLS-BI1512-20 Series
Single-Mode 100Mbps to 1.25Gbps FE/GBE /FC
SC/LC Single-Fiber SFP Transceiver
RoHS6 Compliant
Features
Support 1.25Gbps Data Links
A type: 1310nm FP TX /1550nm RX
B type: 1550nm DFB TX /1310nm RX
20km with 9/125 µm SMF
Single 3. 3V Power supply and TTL Logic Interface
Hot-Pluggable SFP Footprint Simplex SC/LC
Connector Interface
Applications
Class 1 FDA and IEC60825-1 Laser Safety
Compliant
Fiber Channel Links
Operating Case Temperature
WDM Gigabit Ethernet Links
Other Optical Links
FTTX Application
℃~+70℃
Industrial:-40℃~+85℃
Standard: 0
Compliant with SFP MSA Specification
Compliant with Digital Diagnostic Monitor Interface
SFF-8472
Ordering Information
Part No.
Data Rate
Wavelength
Interface
Temp.
DDMI
EOLS-BI1312-20*
EOLS-BI1512-20*(note1)
1.063/1.25Gbps
1310nm
SC
Standard
NO
1.063/1.25Gbps
1550nm
SC
Standard
NO
EOLS-BI1312-20-I
EOLS-BI1512-20-I
1.063/1.25Gbps
1310nm
SC
Industrial
NO
1.063/1.25Gbps
1550nm
SC
Industrial
NO
1.063/1.25Gbps
1310nm
SC
Standard
YES
1.063/1.25Gbps
1550nm
SC
Standard
YES
(note1)
EOLS-BI1312-20-D
EOLS-BI1512-20-D
Eoptolink Technology Inc., Ltd.
Page 1 of 12
V4.d
SFP Series
1.063/1.25Gbps
1310nm
SC
Industrial
YES
1.063/1.25Gbps
1550nm
SC
Industrial
YES
EOLS-BI1312-20-L*(note1)
EOLS-BI1512-20-L*(note1)
1.063/1.25Gbps
1310nm
LC
Standard
NO
1.063/1.25Gbps
1550nm
LC
Standard
NO
EOLS-BI1312-20-IL
EOLS-BI1512-20-IL
1.063/1.25Gbps
1310nm
LC
Industrial
NO
1.063/1.25Gbps
1550nm
LC
Industrial
NO
1.063/1.25Gbps
1310nm
LC
Standard
YES
1.063/1.25Gbps
1550nm
LC
Standard
YES
1.063/1.25Gbps
1310nm
LC
Industrial
YES
1.063/1.25Gbps
1550nm
LC
Industrial
YES
EOLS-BI1312-20-DI
EOLS-BI1512-20-DI
EOLS-BI1312-20-DL
EOLS-BI1512-20-DL
EOLS-BI1312-20-DIL
EOLS-BI1512-20-DIL
Note1: Standard version
Regulatory Compliance
Feature
Standard
Performance
Electrostatic Discharge
(ESD) to the
Electrical Pins
MIL-STD-883G
Method 3015.7
Class 1C (>1000 V)
Electrostatic Discharge
to the enclosure
EN 55024:1998+A1+A2
IEC-61000-4-2
GR-1089-CORE
Compliant with standards
FCC Part 15 Class B
EN55022:2006
CISPR 22B :2006
VCCI Class B
Compliant with standards
Noise frequency range:
30MHz to 6GHz. Good system
EMI design practice required
to achieve Class B margins.
System margins are
dependent on customer host
board and chassis design.
Electromagnetic
Interference (EMI)
Immunity
EN 55024:1998+A1+A2
IEC 61000-4-3
Compliant with standards.
1KHz sine-wave, 80% AM,
from 80MHz to 1GHz. No
effect on transmitter/receiver
performance is detectable
between these limits.
Laser Eye Safety
FDA 21CFR 1040.10 and 1040.11
EN (IEC) 60825-1:2007
EN (IEC) 60825-2:2004+A1
CDRH compliant and Class I
laser product.
TüV Certificate No. 50135086
Component Recognition
UL and CUL
EN60950-1:2006
UL file E317337
TüV Certificate No. 50135086
(CB scheme )
Eoptolink Technology Inc., Ltd.
Page 2 of 12
V4.d
SFP Series
2002/95/EC 4.1&4.2
2005/747/EC 5&7&13
RoHS6
Compliant with standards*note2
Note2: For update of the equipments and strict control of raw materials, EOPTOLINK has the ability to supply the
st
customized products since Jan 1 , 2007, which meet the requirements of RoHS6 (Restrictions on use of certain
Hazardous Substances) of European Union.
In light of item 5 in RoHS exemption list of RoHS Directive 2002/95/EC, Item 5: Lead in glass of cathode ray tubes,
electronic components and fluorescent tubes.
In light of item 13 in RoHS exemption list of RoHS Directive 2005/747/EC, Item 13: Lead and cadmium in optical
and filter glass. The three exemptions are being concerned for Eoptolink’s transceivers, because Eoptolink’s
transceivers use glass, which may contain Pb, for components such as lenses, windows, isolators, and other
electronic components.
Product Description
The EOLS-BI1X12-X series is small form factor pluggable module for Gigabit Ethernet
1000BASE-BX and Fiber Channel single fiber applications by using 1310nm / 1550nm transmitter
and 1550nm / 1310nm receiver. It is with the SFP 20-pin connector to allow hot plug capability.
The transmitter section uses a class 1 laser compliant according to International Safety Standard
IEC 60825. The receiver section uses an integrated B type / A type detector preamplifier (IDP)
mounted in an optical header and a limiting post-amplifier IC.
The EOLS-BI1X12-XD series are designed to be compliant with SFF-8472 Multi-source Agreement
(MSA).
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Storage Temperature
Ts
-40
+85
°C
Supply Voltage
Vcc
-0.5
3.6
V
-
95
%
Operating Relative Humidity
*Exceeding any one of these values may destroy the device immediately.
Recommended Operating Conditions
Parameter
Symbol
Operating Case
Temperature
TC
Typical
Max.
EOLS-BI1X12-X
0
+70
EOLS-BI1X12-XI
-40
+85
Power Supply Voltage
Vcc
Power Supply Current
Icc
Date Rate
Min.
3.15
3.3
Unit
°C
3.45
V
300
mA
FC
1.063
Gbps
GBE
1.25
Gbps
Eoptolink Technology Inc., Ltd.
Page 3 of 12
V4.d
SFP Series
Performance Specifications - Electrical
Parameter
Symbol
Min.
Typ.
Max
Unit
Notes
2000
mVpp
AC coupled
inputs*(note5)
115
ohm
Rin > 100
kohm @ DC
Transmitter
LVPECL
Inputs(Differential)
Vin
400
Input Impedance
(Differential)
Zin
85
TX_Dis
TX_FAULT
100
Disable
2
Vcc+0.3
Enable
0
0.8
Fault
2
Vcc+0.3
Normal
0
0.5
V
V
Receiver
LVPECL Outputs
(Differential)
Vout
400
Output Impedance
(Differential)
Zout
85
RX_LOS
100
2000
mVpp
115
ohm
LOS
2
Vcc+0.3
V
Normal
0
0.8
V
MOD_DEF ( 0:2 )
VoH
2.5
VoL
0
V
0.5
AC coupled
outputs*(note5)
With Serial ID
V
Optical and Electrical Characteristics
(EOLS-BI1312-20, 1310nm FP and PIN, 20km)
Parameter
Symbol
9µm Core Diameter SMF
L
Min.
Data Rate
Typical
Max. Unit
20
km
1063/1250
Mbps
Transmitter
Center Wavelength
λC
Spectral Width (RMS)
∆λ
(note3)
Average Output Power*
1270
Pout
-8
Extinction Ratio @ 1250Mbps
ER
6
Rise/Fall Time(20% 80%)
tr/tf
Total Jitter
TJ
～
(note4)
1310
1350
nm
3.5
nm
-3
dBm
9
dB
0.26
ns
260
ps
(note7)
Output Optical Eye*
Compliant with IEEE 802.3z*
TX_Disable Assert Time
t_off
10
us
Pout@TX Disable Asserted
Pout
-45
dBm
1570
nm
-22
dBm
Receiver
Center Wavelength
λC
Receiver
Sensitivity*(note6)@1250Mbps
Pmin
Receiver Overload
Pmax
1530
Eoptolink Technology Inc., Ltd.
Page 4 of 12
-3
1550
dBm
V4.d
SFP Series
LOS De-Assert@1250Mbps
LOSD
LOS Assert
LOSA
-23
(note8)
LOS Hysteresis*
dBm
-45
dBm
0.5
dB
(EOLS-BI1512-20, 1550nm DFB and PIN, 20km)
Parameter
Symbol
9µm Core Diameter SMF
L
Min.
Data Rate
Typical
Max. Unit
20
km
1063/1250
Mbps
Transmitter
Center Wavelength
λC
Spectral Width (-20dB)
∆λ
(note3)
Average Output Power*
1520
Pout
-8
Extinction Ratio @ 1250Mbps
ER
6
Side Mode Suppression Ratio
SMSR
30
～
tr/tf
Rise/Fall Time(20% 80%)
Output Optical Eye*(note4)
1550
1580
nm
1
nm
-3
dBm
9
dB
dB
260
ps
Compliant with IEEE 802.3ah-2004*(note7)
TX_Disable Assert Time
t_off
10
us
Pout@TX Disable Asserted
Pout
-45
dBm
1360
nm
-22
dBm
Receiver
Center Wavelength
λC
1260
Receiver
Sensitivity*(note6)@1250Mbps
Pmin
Receiver Overload
Pmax
Return Loss
-3
dBm
12
dB
Optical Path Penalty
LOS De-Assert@1250Mbps
LOSD
LOS De-Assert@100Mbps
LOS Assert
LOSA
(note8)
LOS Hysteresis*
1
dB
-23
dBm
-23
dBm
-45
dBm
0.5
dB
Note3: Output is coupled into a 9/125µm single-mode fiber.
7
Note4: Filtered, measured with a PRBS 2 -1.
Note5: LVPECL logic, internally AC coupled.
Note6: Measured at all data rates specified in Data Rate table with ER=9 dB, 27-1 PRBS data pattern, BER <1E-12.
Note7: Eye Pattern Mask
Note8: LOS Hysteresis
Eoptolink Technology Inc., Ltd.
Page 5 of 12
V4.d
SFP Series
Functional Description of Transceiver
SFP Transceiver Electrical Pad Layout
Eoptolink Technology Inc., Ltd.
Page 6 of 12
V4.d
SFP Series
Pin Function Definitions
Pin
NO.
Name
Function
Plug
Seq.
Notes
1
VeeT
Transmitter Ground
1
5)
2
TX Fault
Transmitter Fault Indication
3
1)
3
TX Disable
Transmitter Disable
3
2) Module disables on high or open
4
MOD-DEF2
Module Definition 2
3
3) Data line for Serial ID.
5
MOD-DEF1
Module Definition 1
3
3) Clock line for Serial ID.
6
MOD-DEF0
Module Definition 0
3
3) Grounded within the module.
7
Rate Select
Not Connect
3
Function not available
8
LOS
Loss of Signal
3
4)
9
VeeR
Receiver Ground
1
5)
10
VeeR
Receiver Ground
1
5)
11
VeeR
Receiver Ground
1
5)
12
RD-
Inv. Received Data Out
3
6)
13
RD+
Received Data Out
3
6)
14
VeeR
Receiver Ground
1
5)
15
VccR
Receiver Power
2
7) 3.3 ± 5%
16
VccT
Transmitter Power
2
7) 3.3 ± 5%
17
VeeT
Transmitter Ground
1
5)
18
TD+
Transmit Data In
3
8)
19
TD-
Inv. Transmit Data In
3
8)
20
VeeT
Transmitter Ground
1
5)
Notes:
Eoptolink Technology Inc., Ltd.
Page 7 of 12
V4.d
SFP Series
1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor
on the host board. Pull up voltage between 2.0V and VccT, R+0.3V. When high, output indicates a
laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled
to < 0.8V.
2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled up
within the module with a 4.7 – 10 KΩ resistor. Its states are:
Low (0 – 0.8V): Transmitter on
(>0.8, < 2.0V): Undefined
High (2.0 – 3.465V): Transmitter Disabled
Open: Transmitter Disabled
3) Modulation Absent, connected to VEET or VEER in the module.
4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K –
10KΩ resistor. Pull up voltage between 2.0V and VccT, R+0.3V. When high, this output indicates
the received optical power is below the worst-case receiver sensitivity (as defined by the standard
in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.
5) VeeR and VeeT may be internally connected within the SFP module.
6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines
which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done
inside the module and is thus not required on the host board.
7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5%
at the SFP connector pin. Maximum supply current is 300mA. Recommended host board power
supply filtering is shown below. Inductors with DC resistance of less than 1 ohm should be used in
order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the
recommended supply-filtering network is used, hot plugging of the SFP transceiver module will
result in an inrush current of no more than 30mA greater than the steady state value. VccR and
VccT may be internally connected within the SFP transceiver module.
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with
100Ω differential termination inside the module. The AC coupling is done inside the module and is
thus not required on the host board.
EEPROM
The serial interface uses the 2-wire serial CMOS EEPROM protocol defined for the ATMEL
AT24C02/04 family of components. When the serial protocol is activated, the host generates the
serial clock signal (SCL). The positive edge clocks data into those segments of the EEPROM that
are not write protected within the SFP transceiver. The negative edge clocks data from the SFP
transceiver. The serial data signal (SDA) is bi-directional for serial data transfer. The host uses
SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories
are organized as a series of 8-bit data words that can be addressed individually or sequentially.
The Module provides diagnostic information about the present operating conditions. The
Eoptolink Technology Inc., Ltd.
Page 8 of 12
V4.d
SFP Series
transceiver generates this diagnostic data by digitization of internal analog signals. Calibration and
alarm/warning threshold data is written during device manufacture. Received power monitoring,
transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature
monitoring all are implemented. If the module is defined as external calibrated, the diagnostic data
are raw A/D values and must be converted to real world units using calibration constants stored in
EEPROM locations 56 – 95 at wire serial bus address A2H. The digital diagnostic memory map
specific data field define as following .For detail EEPROM information, please refer to the related
document of SFF 8472 Rev 9.3.
Recommended Circuit Schematic
Eoptolink Technology Inc., Ltd.
Page 9 of 12
V4.d
SFP Series
Mechanical Specifications
SC
LC
Eoptolink Technology Inc., Ltd.
Page 10 of 12
V4.d
SFP Series
Laser Emission
Obtaining Document
You can visit our website:
http://www.eoptolink.com
Or contact Eoptolink Technology Inc., Ltd. listed at the end of the documentation to get the latest
document.
Revision History
Revision
History
Release
Date
Released.
Mar 27, 2010
Phlio
Update
Recommend
Circuit
Aug 10, 2011
V4.b
Phlio
Change Link
Budget and
Remove EEPROM
Information
Aug 22, 2011
V4.c
Kelly
Update photo.
Nov 4, 2011
V4.d
Arvin Abby
Update Sen
Jan 7 2013
Revision
Initiated
Reviewed
V3.a
Cathy
Kelly
V4.a
，
Approved
Kelly
，
Notice:
Eoptolink reserves the right to make changes to or discontinue any optical link product or service
identified in this publication, without notice, in order to improve design and/or performance.
Applications that are described herein for any of the optical link products are for illustrative
purposes only. Eoptolink makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
Eoptolink Technology Inc., Ltd.
Page 11 of 12
V4.d
SFP Series
Contact:
Add: Floor 5, Building 2, No. 21 Gaopeng Avenue, High-Tech District, CHENGDU, SICHUAN
610041 P.R. CHINA
Tel: (+86) 028-85122709 ext 816 & 809
Fax: (+86) 028-85121912
Postal: 610041
E-mail: sfp@eoptolink.com
http://www.eoptolink.com
Eoptolink Technology Inc., Ltd.
Page 12 of 12
V4.d

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project