Delta Electronics Network Card SPBD 155F4J1RD User Manual

SPBD-155F4J1RD  
Intelligent SFP Bi-Directional Transceiver Module  
for Fast Ethernet, ATM, SONET OC-3/SDH STM-1  
FEATURES  
RoHS compliant  
Digital Diagnostic SFF-8472, Rev. 9.5 MSA  
compliant  
Simplex LC connector with 1550nm  
Transmitter and 1310nm Receiver  
Single + 3.3V power supply and TTL logic  
interface  
Bellcore GR-468 compliant  
Laser class 1 product which comply with the  
requirements of IEC 60825-1 and IEC 60825-2  
Description  
Application  
The SPBD-155xxxxx series are hot pluggable  
TTC TS-1000  
3.3V Small-Form-Factor (SFP) Bi-Directional  
transceiver module designed expressly for  
high-speed communication applications that  
require rates of up to 155Mbit/sec. It is compliant  
with the Fast Ethernet, ATM, SONET OC-3/SDH  
STM-1 standards, as well as the SFP Multisource  
Agreement (MSA).  
ITU-T G.985  
IEEE 802.3ah 100BASE-BX/ Fast Ethernet  
SONET OC-3/SDH STM-1  
FTTx WDM Broadband Access  
Switch to switch/backbone interface  
The SPBD-155xxxxx transceivers provide with  
the LC receptacle that is compatible with the  
industry standard LC connector. The transceiver is  
also compatible with industry standard RFT  
connector and cage. It also includes a LOS (Loss  
Of Signal) circuit that provides a TTL logic-high  
output when an unusable optical signal level is  
detected.  
Performance  
SPBD-155F4J1RD data link up to 15km in  
The module includes 1550nm un-cool FP laser,  
InGaAs PIN, Preamplifer and WDM filter in a  
high-integrated optical assembly for high-density  
system application. The SFP Bi-Directional  
transceiver can upgrade transmission capacity very  
convenient without installing new fibers.  
9/125um single mode fiber.  
1
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
4. Specification of Receiver  
Parameter  
Input Optical Wavelength  
Receiver Sensitivity  
Input Saturation Power (Overload)  
LOS-Deassert Power  
LOS-Assert Power  
Symbol  
λIN  
Min.  
1260  
Typ.  
Max.  
1360  
-31  
Unit  
nm  
Note  
PIN-PD  
Note (1)  
PIN  
PSAT  
PA  
PD  
PA-PD  
dBm  
dBm  
dBm  
dBm  
dB  
-3  
-
-44  
0.5  
-31  
Note (2)  
LOS Hysteresis  
2
5
Optical Reflectance  
Output Data Rise/Fall time  
S/X Endurance  
-14  
1.5  
10  
dB  
ns  
dB  
dB  
Note (3)  
Note (4)  
Note (5)  
Note (6)  
tr/tf  
Optical Isolation  
25  
Note (1). Measured with 1520nm, ER=10dB; BER =<10-10@PRBS=223-1 NRZ  
Note (2). When LOS asserted, the data output is Low-level (fixed)  
Note (3). When the terminal is viewed from the optical path, the reflection toward the optical path of the  
optical signal with a central wavelength of 1260nm to 1360nm transmitted to terminal.  
Note (4). These are 20%~80% values  
Note (5). X=10 MHz, Rectangular BER =10-10  
Note (6). Receiver isolation between 1480nm ~1580nm  
5. Electrical Interface Characteristics  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
Unit  
Note  
Transmitter  
Total Supply Current  
ICC  
VDT  
RIN  
A
2400  
120  
VCC  
0.8  
mA  
mVp-p  
Ohm  
V
V
V
Note (1)  
Differential Data Input Swing  
Differential line input Impedance  
Transmitter Disable Input-High  
Transmitter Disable Input-Low  
Transmitter Fault Output-High  
Transmitter Fault Output-Low  
Transmitter Fault Pull up Resistor  
Receiver  
500  
80  
2
0
2
100  
VDISH  
VDISL  
VTXFH  
VTXFL  
RTX_FAULT  
Note (2)  
VCC+0.3  
0.8  
0
4.7  
V
k  
10  
Note (3)  
Total Supply Current  
ICC  
VDR  
VLOSH  
VLOSL  
RRXLOS  
B
2000  
VCC+0.3  
0.8  
mA  
mVp-p  
V
V
kΩ  
Note (1)  
Note (4)  
Differential Data Output Swing  
LOS Output Voltage-High  
LOS Output Voltage-Low  
Receiver LOS Load  
400  
2
0
4.7  
10  
Note (3)  
Note (1). A (TX)+ B (RX) = 300mA  
(A: Not include termination circuit; B: using a resister of 150between Data-output and ground)  
Note (2). There is an internal 4.7 to 10kpull-up resistor to VccT.  
Note (3). Pull up to VCC on host Board.  
Note (4). Internally AC coupled with LVPECL output, but requires a 100Ohm differential termination at or  
internal to Serializer/ Deserializer.  
3
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
6. Enhanced Digital Diagnostic Interface  
The memory map in the following describes an extension to the memory map defined in SFP MSA.  
The enhanced interface uses the two wire serial bus address 1010001X(A2h) to provide diagnostic  
information about the module’s present operating conditions.  
2 wire address 1010000 X (A0h)  
2 wire address 1010001 X (A2h)  
0
0
Alarm and Warning Thresholds  
(56 bytes)  
Serial ID Defined by SFP MSA  
(96 bytes)  
55  
56  
Cal Constants  
(40 bytes)  
95  
96  
95  
96  
Real Time Diagnostic Interface  
(24 bytes)  
Vender Specific  
(32 bytes)  
119  
120  
Vender Specific  
127  
128  
127  
128  
User Writable EEPROM  
(120 bytes)  
Reserved in SFP MSA  
(128 bytes)  
247  
248  
255  
Vender Specific  
(8 bytes)  
255  
7. Digital Diagnostic Monitor Accuracy  
Parameter  
Transceiver Internal Temperature  
Power Supply Internal Voltage  
TX Bias Current  
TX Optical Power  
RX Optical Power  
Accuracy Unit Calibration  
Note  
TC=-5~+75℃  
± 3℃  
± 3%  
Internal  
Internal  
V
VCC=3.3V±5%  
mA  
dBm  
dBm  
Internal Specified by nominal bias value  
Internal -14 to -8dBm  
Internal -31 to -8dBm  
± 10%  
± 3dB  
± 3dB  
Note. Temperature and Voltage is measured internal to the transceiver.  
4
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
8. Pin Description  
SFP Transceiver Electrical Pad Layout  
Host Board Connector Pad Layout  
Pin Function Definitions  
Pin Num.  
Name  
VeeT  
TX Fault  
Function  
Plug Seq.  
Notes  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
Transmitter Ground  
Transmitter Fault Indication  
Transmitter Disable  
1
3
3
3
3
3
3
3
1
1
1
3
3
1
2
2
1
3
3
1
Note (1)  
Note (2)  
Note (3)  
TX Disable  
MOD-DEF2 Module Definition 2  
MOD-DEF1 Module Definition 1  
MOD-DEF0 Module Definition 0  
Rate Select Not Connect  
LOS  
VeeR  
VeeR  
VeeR  
RD-  
RD+  
VeeR  
VccR  
VccT  
VeeT  
TD+  
Note (4), 2 wire serial ID interface  
Note (4), 2 wire serial ID interface  
Note (4), Grounded in Module  
Function not available  
Loss of Signal  
Note (5)  
Receiver Ground  
Receiver Ground  
Receiver Ground  
Inv. Received Data Out  
Received Data Out  
Receiver Ground  
Receiver Power  
Transmitter Power  
Transmitter Ground  
Transmit Data In  
Inv. Transmit Data In  
Transmitter Ground  
Note (6)  
Note (6)  
Note (7)  
Note (7)  
Note (8)  
Note (8)  
TD-  
VeeT  
Plug Seq.: Pin engagement sequence during hot plugging.  
5
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
Notes:  
1) Circuit ground is internally isolated from frame (chassis) ground. Tx GND and Rx GND may be internally isolated  
within the TRx module.  
2) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K~10Kresistor on the host board.  
Pull up voltage between 2.0V and VccT+0.3V. The output indicates Low when the transmitter is operating  
normally, and High with a laser fault including laser end-of-life. In the low state, the output will be pulled to less  
than 0.8V.  
3) 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 K resistor. Its states are:  
Low (0 – 0.8V):  
(>0.8, < 2.0V):  
High (2.0 – 3.465V):  
Open:  
Transmitter on  
Undefined  
Transmitter Disabled  
Transmitter Disabled  
4) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10Kresistor on the  
host board. The pull-up voltage shall be VccT or VccR.  
Mod-Def 0 is grounded by the module to indicate 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  
5) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K – 10Kresistor.  
Pull up voltage between 2.0V and VccR+0.3V. When high, this output indicates the received optical power is  
below the worst-case receiver sensitivity. Low indicates normal operation. In the low state, the output will be  
pulled to less than 0.8V.  
6) RD-/+: These are the differential receiver outputs. They are AC coupled 100differential lines which should be  
terminated with 100(differential) at the user SERDES. The AC coupling is done inside the module and is thus  
not required on the host board. The voltage swing on these lines will be between 400 and 2000 mV differential  
(200 – 1000 mV single ended) when properly terminated.  
7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP  
connector pin. Recommended host board power supply filtering is shown below page. 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 30 mA greater than the steady state value.  
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100  
differential termination inside the module. The AC coupling is done inside the module and is thus not  
required on the host board. The inputs will accept differential swings of 500 – 2400 mV (250 – 1200  
mV single-ended), though it is recommended that values between 500 and 1200 mV differential (250 –  
600 mV single-ended) be used for best EMI performance.  
6
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
9. Recommend Interface Circuit  
1uH  
1uH  
VCC  
3.3V  
Protocol Vcc  
DELTA SFP Module  
RES1  
10uF  
0.1uF  
VccT  
0.1uF  
10k Ohms  
Tx_Disable  
Tx_Fault  
Tx_Disable  
Tx_Fault  
TD +  
0.01uF  
Laser Driver  
100 Ohms  
Laser Diode  
TD -  
0.01uF  
VeeT  
Protocol IC  
SerDes IC  
VccR  
RES1  
10uF  
0.1uF  
RD +  
0.01uF  
0.01uF  
Preamp &  
Quantizer  
100 Ohms*  
Photo Diode  
RD -  
Rx_LOS  
VeeR  
Rx_LOS  
3.3V  
RES1  
RES1  
RES1  
Mod_def 2  
Mod_def 1  
Mod_def 0  
PLD / PAL  
EEPROM  
RES1 = 4.7k to 10k Ohms  
* Depands on SerDes IC used  
SFP Host Board Schematic  
Design criterion of the capacitor used is the  
resonant frequency and its value must be in the  
order of the nominal data rate. Short trace  
lengths are mandatory.  
Recommended Host Board Supply Filtering Network  
7
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
10. Outline Dimensions  
Class 1 Laser Product  
XXXX nm Tx / Rx XXXX nm  
Week (52Weeks/Year) : 1月2日=01  
Transmitter Wavelength  
Latch Color Identifier  
Black  
Yellow  
1310nm  
1550nm  
8
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 
SPBD-155F4J1RD  
11. Regulatory Compliance  
Feature  
Test Method  
Reference  
Performance  
Electrostatic Discharge Human Body Model MIL-STD-883E Method 3015.7  
(ESD) to the Electrical  
Pins  
(HBM)  
EIA-JESD22-A114  
(1) Satisfied with  
electrical  
Machine Model (MM) EIA-JESD22-A115  
Electrostatic Discharge Contact Discharge  
IEC/EN 61000-4-2  
IEC/EN 61000-4-2  
characteristics of  
product spec.  
(ESD) to the Simplex  
Air Discharge  
Receptacle  
Radio Frequency  
Electromagnetic Field  
Immunity  
IEC/EN 61000-4-3  
(2) No physical damage  
FCC Part 15 Class B  
EN 55022 Class B  
(CISPR 22A)  
Electromagnetic  
Interference (EMI)  
FDA/CDRH  
FDA 21CFR 1040.10, 1040.11 CDRH File # 0420993  
Laser Eye Safety  
TUV  
IEC/EN 60825-1  
IEC/EN 60825-2  
IEC/EN 60950  
TUV  
Certificate  
#
R50032471  
TUV  
Component Recognition  
UL/CSA  
UL 60950  
UL File # E239394  
Appendix A. Document Revision  
Version No.  
Date  
2006-09-05 Preliminary datasheet  
Description  
S0  
Change the Receiver Differential Data Output Swing from CML to LVPECL  
output  
S1  
2007-04-11  
9
Revision: S1  
04/11/2007  
DELTA ELECTRONICS, INC.  
 

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