Specification : TS-S03D182B
March, 2005
Technical Specification
for
Small Form Factor Pluggable (SFP)
SCP69N4-GL-#N-xx
(No Diagnostic Monitoring)
SCP6EN4-GL-#N-xx
(Diagnostic Monitoring with External Calibration)
155.52M bp s
Short H aul
Interm edia te R each
Single 5.0 V
1.3 µ m
W / D iagnostic M onitor
Applicable Part Numbers :
SCP69N4-GL-AN-xx, SCP69N4-GL-BN-xx, SCP69N4-GL-CN-xx, SCP69N4-GL-XN-xx, SCP69N4-GL-YN-xx, SCP69N4-GL-ZN-xx
SCP6EN4-GL-AN-xx, SCP6EN4-GL-BN-xx, SCP6EN4-GL-CN-xx, SCP6EN4-GL-XN-xx, SCP6EN4-GL-YN-xx, SCP6EN4-GL-ZN-xx
xx:Wavelength
27: 1270nm, 29: 1290nm, 31: 1310nm, 33, 1330nm, 35, 1350nm, 37, 1370nm, 39, 1390nm, 41, 1410nm, 43, 1430nm
45: 1450nm, 47: 1470nm, 49: 1490nm, 51, 1510nm, 53, 1530nm, 55, 1550nm, 57, 1570nm, 59, 1590nm, 61, 1610nm
622.08M bps
Long H a ul
Long R each
Single 3.3 V
1.55 µ m
W /O D iagnos tic M onitor
Up to 1.25Gbps
Multi Rate
other ________ ____
other
Link Budget 22dB
________ ____
other
other
________ ____
CWDM (PIN)
________ ____
Sumitomo Electric reserves the right to make changes in this specification without prior notice.
Sumitomo Electric Industries, Ltd. and ExceLight Communications, Inc., have been granted license to
the following patents under a license agreement with Finisar Corporation: US 5,019,769, US 6,439,918 B1
This specification uses various picture symbols to prevent possible injury to operator or other
persons or damage to properties for appropriate use of the product. The symbols and definitions are as shown below. Be sure to be familiar
with these symbols before reading this specification.
#Safety Precaution
Symbols
Warning
Caution
Wrong operation without following this instruction may lead to human death or serious injury.
Wrong operation without following this instruction may lead to human injury or property damage.
indicates prohibition of actions. Action details are explained thereafter.
indicates compulsory actions or instructions. Action details are explained thereafter.
Example of picture symbols
(SCP69N4 / 6EN4-GL)
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Specification : TS-S03D182B
March, 2005
1. General
Features and applications of SCP69N4-GL and SCP6EN4-GL are listed below.
Features
* Eighteen wavelengths CWDM Transceivers
* Uncooled CWDM rated DFB laser transmitter
* Compliant with SFP MSA.
* SFF-8472 rev9 compliant diagnostic monitoring implemented.(SCP6EN4-GL-#N-xx)
* Multiple Bit Rate Operation
Up to 1.25Gbps
* Power Supply voltage
* Compact package size
* Electrical Interface
Single 3.3V
56.5 x 13.7 x 8.6mm
AC coupled for DATA, LVTTL for Tx Disable and open collector output for
LOS and Tx Fault. Circuit ground is internally isolated from frame ground.
0 to +5dBm
-22 to 0dBm
22dB
Max. 2.0dB (to 1600ps/nm)
* Fiber Coupled Power
* Input Power Range
* Link budget
* Dispersion Penalty
Applications
* Switch to Switch interface
* Switch backbone applications
* High speed interface for file server
2. Block Diagram
SFP MODULE
Monitor
PIN PD
LD
Laser
Driver
100
Ω
TD+
HOST BOARD
TD-
VccT
4.7kΩ
TX Disable
Automatic Power
Control Circuit
TX Fault
VccT
4.7k to
10kΩ
(A) Trans mitter
PIN PD
RD+
Pre - Amp.
Post Amp.
100
Ω
RD-
VccR
4.7k to
10kΩ
LOS
* Temperature
* Supply Voltage
* Tx Bias Current
* Tx Output Power
* Rx Received Power
(B) Receiver
VccT
Diagnostic
Monitor
MOD- DEF (0 )
EEPROM
MOD- DEF (1 )
MOD- DEF (2 )
100
Ω
4.7k to
10kΩ
(C) EEPROM
Figure 1. Block Diagram (Diagnostic Monitor is incorporated for SCP6EN4-GL-#N-xx only.)
Caution
Do not disassemble this product. Otherwise, failure, electrical shock, overheating or fire may occur.
(SCP69N4 / 6EN4-GL)
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Specification : TS-S03D182B
March, 2005
3. Package Dimensions
3.1 SCP6#N4-GL-
N-xx ( MSA Standard Actuator Type )
X,Y,Z
All dimensions are in mm.
3.2 SCP6#N4-GL-
N-xx ( Bail Actuator Type )
A,B,C
* Recommended Cage and Connector
-Top EMI Cage
1367035-1( Tyco/Electronics:1308292--AMP-04/00 )
-Bottom EMI Cage 1367034-1( Tyco/Electronics:1308292--AMP-04/00 )
-Host Connector
1367073-1( Tyco/Electronics:1308292--AMP-04/00 )
Please refer to their latest specifications.
Figure 2. Outline Dimensions
(SCP69N4 / 6EN4-GL)
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Specification : TS-S03D182B
March, 2005
4. Pin Assignment
VeeT
1
VeeT
TD-
2
T XF a u l t
TD+
3
T X D is a b le
VeeT
4
M O D -D E F (2 )
VccT
16
17
18
19
20
T ow ards
B ez el
5
M O D -D E F (1 )
VccR
15
6
M O D -D E F (0 )
VeeR
14
T ow ards
A S IC
7
NUC
RD+
13
8
LOS
RD-
12
9
VeeR
VeeR
11
10
VeeR
Figure 3. Diagram of Host Board Connector Block Pin Numbers and Names
Pin
Num.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Name
VeeT
TX Fault
TX Disable
MOD-DEF2
MOD-DEF1
MOD-DEF0
NUC
LOS
VeeR
VeeR
VeeR
RD-
RD+
VeeR
VccR
VccT
VeeT
TD+
TD-
VeeT
Function
Transmitter Ground
Transmitter Fault
Indication
Transmitter Disable
Module Definition 2
Module Definition 1
Module Definition 0
NUC
Loss of Signal
Receiver Ground
Receiver Ground
Receiver Ground
Inv. Receiver Data Out
Receiver Data Out
Receiver Ground
Receiver Power
Transmitter Power
Transmitter Ground
Transmitter Data In
Inv. Transmitter Data In
Transmitter Ground
Plug
Seq.
1
3
3
3
3
3
3
3
1
1
1
3
3
1
2
2
1
3
3
1
Notes
Note 1
Note 2
Module disables on high or open
Note 3, 2 wire serial ID and Interface
Note 3, 2 wire serial ID and Interface
Note 3 Grounded internally via 100Ω
No User Connection,
reserved for future function.
Note 4
Note 5
Note 5
3.3V
±
5%
3.3V
±
5%
Note 6
Note 6
Plug Seq.: Pin engagement sequence during hot plugging.
(SCP69N4 / 6EN4-GL)
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Specification : TS-S03D182B
March, 2005
Note
1) Tx Fault is an open collector output that shall be pulled up with a 4.7k - 10kΩ resistor on the host board. Pull
up voltage between 2.0V and VccT+0.3V. When high, output indicates a laser fault of some kind. Low
indicates normal operation.
Tx Fault is asserted when bias current of laser exceeds the factory-calibrated threshold level.
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 4.7kΩ resistor.
3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7k - 10kΩ resistor on
the host board. The pull-up voltage shall be VccT.
Mod-Def 0 indicates that the module is present
Mod-Def 1 is the clock line of two wire serial interface for serial ID
Mod-Def 2 is the data line of two wire serial interface for serial ID
4) LOS (Loss of Signal) is an open collector output that shall be pulled up with a 4.7k - 10kΩ resistor. Pull up
voltage between 2.0V and VccR+0.3V. Low indicates normal operation.
5) 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.
6) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differen-
tial termination inside the module. The AC coupling is done inside the module and is thus not required on the
host board.
Figure 4. SFP Host Board Mechanical Layout
(SCP69N4 / 6EN4-GL)
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