P/N: SPC-MR-LR-xx - Future Electronics

P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Features
Single 3.3V Supply
Duplex LC Connector
80km Reach
26dB Minimum, 30.5dB Typical Link Budget
Commercial Temperature Available
Industrial Temperature Available
CWDM Wavelength, DFB Laser
APD Receiver
SFP MSA SFF-8074i Compliant
GR 253/STM G.957 Compliant
Digital Diagnostic SFF-8472 Compliant
Telcordia GR-468 Compliant
RoHS Compliant
Table 1 – General Operating
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Supply Voltage
Vcc
3.135
3.3
3.465
V
Total Current, -40 to –5 ºC
ICC
-
-
500
mA
Total Current, -5 to 85 ºC
ICC
-
-
300
mA
Total Current each supply pin
IccR, IccT
-
-
300
mA
Power Supply Noise Rejection
PSR
100
-
-
mVp-p
2
Operating Temperature (Case)
-5
-
70
ºC
3
Operating Temperature (Case)
Topr
Topr
-40
-
85
ºC
3
Storage Temperature
Tstg
-40
-
85
ºC
Data Rate
DR
100
-
2700
Mbps
Symbol
Min.
Typical
Max.
Unit
Optical Power
Pop
-2
0.5
+3
dBm
Average Launch Power Tx_Off
Poff
-
-
-45
dBm
Extinction Ratio
ER
8.2
-
-
dB
1
Note 1: Denotes deviation from MSA
Note 2: 20Hz to 155MHz
Note 3: Please refer to order information
Table 2 – Transmitter Specifications (Optical)
Parameter
Eye Mask
Optical Jitter Generation
IEEE 802.3ah, SONET/SDH Compliant
Jgen
-
-
0.007
UI
-
-
160
ps
Mean Wavelength
tr/tf
λ
1xx1-6.5
1xx1
1xx1+6.5
nm
Spectral Width (20dB)
Δλ
-
-
1
nm
1
2
dB
Optical Rise/Fall Time
Dispersion Penalty (80km)
Notes
dp
-1-
DS-5548
4
5
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Relative Intensity Noise
Reflection Tolerance
RIN
-
-
-120
dB/Hz
rp
-24
-
-
dB
6
Notes
Note 4: 20%~80% values
Note 5: Measured at BER of 1E-12, PRBS of 223-1, at eye center
Note 6: 1dB degradation of receiver sensitivity
Table 3 – Transmitter Specifications (Electrical)
Parameter
Symbol
Min.
Typical
Max.
Unit
Rin
80
100
120
Ω
Vin, p-p
250
-
1200
mV
Vfault
2
-
Vcc
V
Vnormal
Vee
-
Vee + 0.5
V
TxDisable_Disable
Vd
2
-
Vcc
V
TxDisable_Enable
Ven
Vee
-
Vee + 0.8
V
Symbol
Min.
Typical
Max.
Unit
Notes
Receiver Power Low
Rsens,low
-
-30
-28
dBm
7
Receiver Power High
Rsens,high
-6
-
-
dBm
7
Damage Threshold For Receiver
Pin, damage
4
-
-
dBm
λ
1200
-
1625
nm
RX_r
-
-
-27
dB
LOS Assert
-
-42
-
-
dBm
LOS De-Assert
-
-
-
-28
dBm
-
0.5
-
-
dB
Input Differential Impedence
PECL Single Ended Data Input Swing
TxFault_Fault
TxFault_Normal
Table 4 – Receiver Specifications (Optical)
Parameter
Wavelength
Maximum Reflectance Of Receiver
LOS Hysteresis
Note 7: 10
-10
23
BER, PRBS 2 -1, for SONET, 10
-12
7
BER, PRBS 2 -1, for Gigabit Ethernet
Table 5 – Receiver Specifications (Electrical)
Parameter
Symbol
Min.
Typical
Max.
Unit
PECL Single Ended Data Output Swing
Vout,p-p
185
-
800
mV
Data Output Rise Time
tr
-
-
175
ps
Data Output Fall Time
tf
-
-
175
ps
-2-
DS-5548
Notes
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Table 6 – Timing and Electrical
Parameter
Symbol
Min.
Typical
Max.
Unit
Tx Disable Negate Time
t_on
-
-
1
ms
Tx Disable Assert Time
t_off
-
-
10
µs
t_init
-
-
300
ms
Tx Fault Assert Time
t_fault
-
-
100
µs
Tx Disable to Reset
t_reset
10
-
-
µs
LOS Assert Time
t_loss_on
-
-
100
µs
LOS De-Assert Time
t_loss_off
-
-
100
µs
Serial ID Clock Rate
f_serial_clock
-
-
100
kHz
RX_LOS Voltage (High)
Rx_LOSH
2
-
-
V
RX_LOS Voltage (Low)
RX_LOSL
-
-
0.8
V
LOS Output Voltage-Fault
VLOS fault
2
-
Vcc
V
VLOS normal
Vee
-
Vee + 0.5
V
MOD_DEF (0:2)-High
VH
2
-
Vcc
V
MOD_DEF (0:2)-Low
VL
Vee
-
Vee + 0.5
V
Time to Initialize, Including Reset Of
Tx Fault
LOS Output Voltage-Normal
Notes
Table 7 – Diagnostics
Parameter
Range
Accuracy
Unit
Calibration
Temperature(-CDA)
-5 to 70
±3
ºC
External
Temperature(-TDA)
-40 to 85
±3
ºC
External
Voltage
0 to Vcc
0.1
V
External
Bias Current
0 to 120
5
mA
External
Tx Power
-2 to +3
±3
dBm
External
Rx Power
-28 to -6
±3
dBm
External
-3-
Formula
Tc(C) = Tslope*Tad(16 bit signed twos
complement value) + Toffset
Tc(C) = Tslope*Tad(16 bit signed twos
complement value) + Toffset
V(Volts) = Vslope*Vad (16 bit unsigned
integer) + Voffset
I(mA) = Islope * Iad(16 bit unsigned integer)
+ Ioffset
Tx_PWR(µW) = Tx_PWRslope*Tx_PWRad
(16 bit unsigned integer)+Tx_PWRoffset
Rx_PWR(µW) =
A0+A1*x+A2*x^2+A3*x^3+A4*x^4
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Table 8 – EEPROM Serial ID (A0h)
Name of Field
Identifier
Ext. Identifier
Connector
Description of Field
Address
Hex
Type of serial transceiver
0
03
Extended identifier of type of serial transceiver
1
04
Code for connector type
2
07
3
04
4
14/0C
5
44
6
02
7
80
8
10
9
01
10
05
Code for serial encoding algorithm
11
05
Units of 100 MBits/sec.
12
19
Reserved
13
00
14
28/50
Code for electronic compatibility or optical
Transceiver
compatibility
1271~1451/1471~1611
Encoding
BR.Nominal
Reserved
Length (9µm,km)
9/125 µm fiber, units of km
1271~1451/1471~1611
Length (9µm)
9/125 µm fiber, units of 100 m
15
FF
Length (50µm)
50/125 µm fiber, units of 10 m
16
00
62.5/125 µm fiber, units of 10 m
17
00
Units of meters
18
00
Reserved
19
00
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
53
4F
55
52
43
45
50
48
4F
54
4F
4E
49
43
53
20
Length (62.5µm)
Length (Copper)
Reserved
Vendor Name
SFP vendor name (ASCII)
-4-
DS-5548
ASCII
S
O
U
R
C
E
P
H
O
T
O
N
I
C
S
[Space]
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Table 8 – EEPROM Serial ID (A0h)
Name of Field
Reserved
Vendor OUI
Vendor P/N
Vendor Rev.
Wavelength
Reserved
CC_BASE
Options
Description of Field
Address
Hex
Reserved
36
00
37
00
38
1F
39
22
40
53
S
41
50
P
42
43
C
43
4D
M
44
52
R
45
4C
L
SFP vendor IEEE company ID for
Source Photonics Inc.
ASCII
46
52
R
Part number in ASCII, e.g.
47
34
4
SPCMRLR47CDA
48
37
7
49
43
C
50
44
D
51
41
A
52
20
[Space]
53
20
[Space]
54
20
[Space]
55
20
[Space]
56
41
A
Revision level for part number provide by
57
20
[Space]
vendor (ASCII)
58
20
[Space]
59
20
[Space]
60
xx
61
xx
62
00
63
xx
Indicates which optional transceiver signals
64
00
are implemented
65
1A
CWDM wavelength
Reserved
Check code for Base ID Fields
(addresses 0 to 62)
-5-
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Table 8 – EEPROM Serial ID (A0h)
Name of Field
Description of Field
Address
Hex
BR, max
Upper bit rate margin, unit of %
66
08
BR, min
Lower bit rate margin, unit of %
67
60
Vendor S/N
Serial number
68-83
xx
Date Code
Vendor’s manufacturing date code
84-91
xx
92
58
93
B0
94
02
95
xx
96-127
xx
Diagnostic Monitoring
Type
Indicates which type of diagnostic monitoring
is implemented in the transceiver
Enhanced Options
SFF-8472 Compliance
Indicates which optional enhanced features
are implemented in the transceiver
Indicates which revision of SFF-8472 the
transceiver complies with
Check code for Extended ID Fields
CC_EXT
(addresses 64 to 94)
Vendor Specific EEPROM
Vendor Specific
ASCII
Table 9 –λc Wavelength Guide
Code
λc
Unit
Code
λc
Unit
27
1271
nm
45
1451
nm
29
1291
nm
47
1471
nm
31
1311
nm
49
1491
nm
33
1331
nm
51
1511
nm
35
1351
nm
53
1531
nm
37
1371
nm
55
1551
nm
39
1391
nm
57
1571
nm
41
1411
nm
59
1591
nm
43
1431
nm
61
1611
nm
-6-
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Table 10 – Pin Definitions
Pin
Unit
Notes
1
VeeT
TX GND
2
TX_FAULT
Open Collector
3
TX_DISABLE
Internally Pulled High
4
MOD_DEF2
Serial Data Input
5
MOD_DEF1
Serial Clock Input
6
MOD_DEF0
Internally Grounded
7
NC
Not Connected
8
LOS
Open Collector
9
VeeR
RX Ground
10
VeeR
RX Ground
11
VeeR
RX Ground
12
RXD-
RX Data Negative
13
RXD+
RX Data Positive
14
VeeR
RX GND
15
VCCR
RX Power
16
VCCT
TX Power
17
VeeT
TX GND
18
TXD+
TX Data Positive
19
TXD-
TX Data Negative
20
VeeT
TX GND
-7-
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Recommended Interface Circuit
1μH
Vcc
10μF
0.1μF
.01μF
1μH
VccT
Protocol IC
SourcePhotonics
SFP
R1
10KΩ
TX_DISABLE
TX_DISABLE
TX_FAULT
TX_FAULT
Laser Driver
.01μF
TD +
SerDes
TD -
VCCT
100Ω
.01μF
VCCR
10μF
Receiver Amplifier
0.1μF
.01μF
RD +
100Ω
RD .01μF
RX_LOS
RX_LOS
Vcc
R1
R1
R1
VeeR
EEPROM
R1
MOD_DEF 2
MOD_DEF 1
MOD_DEF 0
R1=4.7K to 10K Ω
-8-
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Mechanical Diagram
Units in mm(inch)
-9-
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Order Information
Table 12 – Order Information
Part No.
SPC-MR-LR-xxCDA
SPC-MR-LR-xxCNA
SPC-MR-LR-xxTDA
SPC-MR-LR-xxTNA
Part Numbering Definition:
SPC
-
MR - LR - xx Temperature Diagnostic Revision
● SPC = Small Form Pluggable CWDM
● Data Rate
MR = Multi Rate, 100~2700Mbps
● LR = Long Reach 80km
● xx = CWDM Wavelength (1271nm~1611nm)
Please refer to Table 9
● Operating Temperature
C = Commercial Temperature (-5 to 70℃)
T = Industrial Temperature (-40 to 85℃)
● Diagnostic
D = Digital Diagnostic (SFF-8472)
N = No Digital Diagnostic
● Design Revision
A = RoHS Compliant
- 10 -
DS-5548
Rev 0.0 2009-05-22
P/N: SPC-MR-LR-xx
Multi-Rate CWDM SFP Transceiver (LR)
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static
free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or
indirect radiation.
Legal Notice
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’ sole and
absolute discretion. Source Photonics warrants performance of its products to current specifications only in
accordance with the company’s standard one-year warranty; however, specifications designated as “preliminary”
are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said
products, including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular
purpose, and non-infringement of proprietary rights. Please refer to the company’s Terms and Conditions of Sale for
further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance,
or infringement of patents, services, or intellectual property described herein. No license, either express or implied,
is granted under any patent right, copyright, or intellectual property right, and Source Photonics makes no
representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual
property rights. Products described in this document are NOT intended for use in implantation or other life support
applications where malfunction may result in injury or death to persons. Source Photonics customers using or
selling products for use in such applications do so at their own risk and agree to fully defend and indemnify Source
Photonics for any damages resulting from such use or sale.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer agrees
that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising directly or
indirectly from any use of the information contained in this document. Customer must contact Source Photonics to
obtain the latest version of this publication to verify, before placing any order, that the information contained herein is
current.
Contact
U.S.A. Headquarters
20550 Nordhoff Street
Chatsworth, CA 91311
USA
Tel: +1-818-773-9044
Fax: +1-818-773-0261
sales@sourcephotonics.com
China
Building #2&5, West Export Processing Zone
No. 8 Kexin Road, Hi-Tech Zone
Chengdu, 611731, China
Tel: +86-28-8795-8788
Fax: +86-28-8795-8789
sales@sourcephotonics.com.cn Taiwan
9F, No 81, Shui Lee Rd.
Hsinchu, 300, Taiwan
R.O.C.
Tel: +886-3-5169222
Fax: +886-3-5169213
sales@sourcephotonics.com.tw
© Copyright Source Photonics, Inc. 2007~2008
All rights reserved
- 11 -
DS-5548
Rev 0.0 2009-05-22
Download PDF