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Part: 09E1E16
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SHORT PIN
V23809-E1-E16 LONG PIN V23809-E1-E17
1300 nm ESCON® Serial Transceiver
Preliminary Data Sheet
FEATURES · Complies with ESCON and SBCON standards · Transceiver includes transmitter, receiver and ESCON/SBCON receptacle · Transceiver mates keyed ESCON/SBCON connector · Data rates for ESCON/SBCON applications from 10 to 200 MBaud · Data rates for individual applications from 10 to 320 MBaud · Transmission distance of 3 Km and more · Single power supply of 3.0 V to 5.5 V · Extremely low power consumption <0.7 W at 3.3 V · PECL 100K differential inputs and outputs · Excellent EMI performance · System is optimized for 62.5 and 50 µm graded index fiber · 0.7" spacing between optical interface of transmitter and receiver · Through-hole technology with either 2.45 mm or 4.35 mm pin length · Low profile for high slot density APPLICATIONS · ESCON architecture · High speed computer links · Local area networks · High definition/digital television · Switching systems · Control systems
Dimensions in inches (mm)
.096 (2.45) short pin .171 (4.35) long pin
1.336 (34) 1.098 (27.94) .299 (7.62) 40 21 20 1
.416 (10.58) max.
.063 (1.6) .024 (0.6)
.712 (18.12) 34 27 .699 (17.78) 2.967 (75.5) .624 (15.88) 14 7
.399 (10.16) .749 (19.05)
.100 (2.54)
.599 (15.24)
.012x.012 (0.3x0.3) 28 pins
.159 (4.05) PCB 1.258 (32) 1.493 (38) 1.8 (45.8) .453 (11.53) max.
stress)
ESCON® is a registered trademark of IBM.
Maximum Ratings (Absolute maximum stress) Exceeding any one of these values may destroy the device immediately. However, the electro-optical characteristics described in the following tables are only valid for use under the recommended operating conditions. Power Dissipation (PD)(1) 5 V ............ 1 W 3.3 V ...... 0.7 W Supply voltage (VCCVEE).. 0.5 V to7 V Data Input Levels (PECL) (VIN) ......... VEE to VCC Differential Data Input Voltage (VIN)....... 3 V Operating Case Temperature (Tcase)....... 25 to 85°C Storage Ambient temperature(Tstg) .... 40°C to 100°C Humidity/Temperature Test Condition (RH) ..... 85 %/°C Lifetest Condition (Operating) (Tamb/life) .........°C/h Soldering Conditions, Temp/Time (MIL-STD 883C, Method 2003) ..... 270/10°C/s ESD Resistance (all pins to VEE, Human Body) (ESD) (MIL-STD 883C, Method 3015) ....... 1.5 kV
Note: 1. For VCCVEE (min, max). 50% duty cycle.
932
DESCRIPTION The Siemens ESCON/SBCON optical devices, along with the ESCON / SBCON optical duplex connector, are best suited for high speed fiber optic duplex transmission systems operating at a wavelength of 1300nm. The system is fully compatible with the IBM ESCON standard and the upcoming SBCON standard of ANSI. It includes a transmitter and a receiver for data rates of up to 320MBaud. A non-dissipative plastic receptacle matches the ESCON/SBCON duplex connector. The inputs/outputs are PECL compatible and the unit operates on a single power supply from 3.0 to 5.5V. As an option, the data output stages can be switched to static low levels during absence of light as indicated by the Signal Detect function. The optical interface of transmitter and receiver have standard 0.7" spacing. The receptacle and connector have been keyed in order to prevent reverse insertion of the connector into the receptacle. After proper insertion the connector is securely held by a snap-in lock mechanism. The transmitter converts a serial electrical PECL input signal with data rates of up to 320MBaud to an optical serial signal. The receiver converts this signal back to an electrical serial signal, depending on the detected optical rate. Recommended Operating Conditions
Parameter Ambient Temperature Power Supply Voltage Sym. TC VCCVee Min. 0 3 Typ. Max. 70 5.5 190 210 Units
Reliability (Qualification Results)
Test Temperature (HTB) Reference Temperature Duration of HTB Test Activation Energy confidencel Level Number of Tested Modules 115°C/388 K 35°C/308 K >2000 hrs 0.7 eV 60% > 100
Transmitter Electro-Optical Characteristics (Values in parentheses are for 320 MBd)
Transmitter Data Rate Supply Current 3.3 V(4) Supply Current 5 V(4) Launched Power (Ave.) BOL Po into 62.5 µm Fiber (5, 6, 7) Launched Power (Ave.) EOL into 62.5 µm Fiber (5, 6, 7, 10) Center Wavelength(8) lC TCp tR, tF Jd Jr ER 16 1 0.6 21
(22)
Sym. Min. Typ. DR lCC 0 100 130
Max. Units 200
(320)
MBaud
16.5 14
dBm
22
(23)
1285
1355 nm 160 0.03 1.7
(2)
°C
V mA
Spectral Width
(FWHM)(9)
Temperature Coefficient, Optical Output Power Output Rise/Fall Time, 2080% Deterministic Jitter(11) Random Jitter(12)
dB/°C ns
Supply Current 3.3 V(1) ICC Supply Current 5 V(1) Transmitter Data Input High Voltage Data Input Low Voltage Threshold Voltage Input Data Rise/Fall Time, 2080% Data High Time(2) Receiver Output Center Input Center Wavelength Electrical Output Load(3) IO lC RL 1260 50 VIHVCC VILVCC VbbVCC tR, tF ton 1165 1810 1420 0.4
0.8 0.06 13 dB
880 1475 1240 1.3 1000
mV
Extinction Ratio (dynamic)(13)
ns
Notes 4. Transmitter operating at 200 MBaud and 50% duty cycle. 5. Measured at the end of 1 meter fiber, cladding modes removed at a data rate of between 50 and 200 MBaud, 50% duty cycle. 6. Po [dBm]=10 log (Po/1 mW). 7. Po (BOL) >20 dBm and Po (EOL) >21.5dBm at Tcase=60°C. 8. Measured at Tcase=60°C. 9. Full width, half magnitude of peak wavelength. 10. Over 105 hours lifetime at Tamb=35°C. 11. Deterministic Jitter measured at 200MBaud with Jitter Test Pattern shown in Figure 3. In the test pattern are five positive and five negative transitions. Measure the time of the 50% crossing of all 10 transitions. The time of each crossing is then compared to the mean expected time of the crossing. The DJ is the range of the timing variations. 12. RMS value is measured with 1010 pattern at 200 MBaud. Peak-topeak value is determined as RMS multiplied by 14 for BER 1E-12. 13. Extinction ratio is the logarithmic measure of the optical power in the OFF state (POFF) to twice the average power (P0): ER=10 log [(2xP0)/POFF]; optical power measured in mW or E=P0+3 dB POFF; optical power measured in dBm.
25 1380 1000
mA nm
Notes 1. For VCC VEE (min.,max.) 50% duty cycle. 2. To maintain good LED reliability the device should not be held in the ON-state for more than the specified time. Normal operation should be done with 50% duty cycle. 3. To achieve proper PECL output levels the 50 termination should be done to V 2 V.
933
V23809-E1-E16/17, 1300 nm ESCON® Serial Transceiver
Receiver Electro-Optical Characteristics (values in parentheses are for 320 MBd)
Receiver Data Rate Supply current (w/o ECL outputs)(1) Sensitivity (Average Power) BOL(2, 3, 4) Sensitivity (Average Power) EOL(2, 3, 4, 5) Saturation (Average Power) Signal Detect Assert Level(6) Signal Detect Deassert Level(6) Signal Detect Hysteresis Signal Detect Reaction Time PSAT PSDA PSDD PSDA PSDD SDreac Symbol Min. Dr lCC PIN 32.5
(29)
Pin Description for ESCON Serial Transceiver 4x7 Pin Row
Pin# Max. 200
(320)
Pin Name TxVbb
Typ.
Units MBaud mA dBm 27, TxVee 14,17,18 15,16 TxVcc 19 20 TxD TxDn RxDn Tx Ground Tx +5V 1
10 80 35.5 35
Level / Logic PECL Input
Description Threshold voltage for unused input when transmitter driven with single ended input signal Negative TX supply voltage Power supply for TX Transmitter input data Inverted transmitter input data Inverted data output
90
32
(28.5)
14 44.5 45 0.5 3 1810 1025 0.5 0.7 1.5 36 21 37.5 3 500 dB µs 23,25, 3438 24 26,27 39 RxVee 22 RxD
Power Supply Power Supply Tx Input PECL Data Input Tx Input PECL Data Input Rx Output PECL Data Output Inverted Rx Output PECLData Output
Output LO Voltage(7) VOL VCC Output HI Voltage(7) VOH VCC
1620 mV 880 1.3 40 ns
Rx Ground RxVcc1 Rx +5V
Output Data Rise/Fall t , t RF Time, 2080%(7) Output SD Rise/Fall Time, 2080%
(8, 9)
Deterministic Jitter
Jd Jr
0.35
0.45 0.15 40
Random Jitter(10)
Notes
1. For VCC VEE (min, max). 50% duty cycle. The supply current does not include the load drive current of the receiver output. Add max. 60 mA for the four outputs. Load is 50 to VCC 2 V. 2. Measured at the end of 1 meter fiber, cladding modes removed at a data rate of between 50 and 200 MBaud, 50% duty cycle. 3. Po [dBm]=10 log (Po [mW]) 4. Measured at BER=1E-12, 200 MBaud transmission rate and 50% duty cycle 27-1 PRBS pattern, center wavelength between 1200 nm and 1500 nm, fiber type 62.5/125µm/0.29 NA or 50/125 µm/0.2 NA, input optical rise and fall times are 1.2 and 1.5ns (2080%) respectively. 5. Over 105 hours lifetime at Tamb=35°C 6. Indicating the presence or absence of optical power at the receiver input. Signal detect at logic "high" when asserted. All powers are average power levels. Pattern 27-1 at 200 MBaud. 7. Load is 50 to VCC2 V. A minimum measurement tolerance of 50mV should be allowed due to dynamic measurement of data outputs. 8. Deterministic Jitter measured at 200 MBaud with Jitter Test Pattern shown in Figure 3. In the test pattern are five positive and five negative transitions. Measure the time of the 50% crossing of all 10 transitions. The time of each crossing is then compared to the mean expected time of the crossing. The DJ is the range of the timing variations. 9. Measured at optical input power level greater than -200 dBm. 10. Largely due to thermal noise. Measured at 33.0 dBm. To convert from specified RMS value to peak-to-peak value (at BER 1E-12) multiply value by 14.
Power Supply Power Supply RxVcc2 Rx +5V Power Supply RxSD Rx PECL Signal Output Detect active high RXSDn Rx PECL Signal De- Output tect active Inverted low
Data output. A logic high on the pin with a logic low on complementary pin means a high-level of light received Negative RX supply voltage Power supply--receiver buffer & output stages Power supply preamp & bias--photodiode A high level on this output shows an optical signal is applied to the optical input A low level on this output shows an optical signal is applied to the optical input
Figure 1. Transceiver to jumper Installation
Figure 2. Signal detect threshold and hysteresis
37.5 dBm to 45 dBm Asserted 44.5 dBm to 36 dBm
Deasserted 0.5 dB 1.5 dB 3 dB
delta PSD
934
V23809-E1-E16/17, 1300 nm ESCON® Serial Transceiver
Figure 3. Jitter test pattern
Transmitter Section The transmitter consists of only one power supply. Its LED diode driving current is in the range of 60mA. This is very high compared to the switching currents on the receiver section. For buffering these peaks, external capacitors are recommended. An additional effect of these capacitors will be to reduce ringing on the power supply of the customer`s board. Transceiver Filtering
0011111101011000001010
APPLICATION NOTE Power Supply Filtering In most of the applications using ESCON 200 MBd optical transceivers additional high speed circuits such as switching power supply, clock oscillator or high speed multiplexer are present on the application board. These often create power supply noise at a high spectral bandwidth caused by very fast transitions in today's chip technology. The Siemens ESCON Transceiver Family provides superior EMI performance regarding emission and immission of radiation and provides immunity against conductive noise. Some basic recommendations are given in this document to ensure proper functionality in the field. Receiver Section For the receiver part of an ESCON transceiver the footprint shows 2 power supply sections: Vcc1-PIN 24, Vcc2-PIN 26,27 (see dimensional drawing). Vcc1 is the power supply for the post amplifier and the ECL output stages of the receiver. Vcc2 supplies more sensitive parts of the receiver. PIN 26 and 27 are the supply pins for the preamplifier and the bias for the photodiode.
For the overall functionality, the sensitive stage of the receiver section ( Vcc2 ) must be decoupled from the output stages and from high switching currents on the transmitter section.
Figure 4. Filtering circuitry
VCC RX
(Pin 6 & 7)
C1
4.7µH
VCC RX
(Pin 4) C2 C3 C4
VCC TX
(Pin 15 & 16)
VCC
C1, C2, C3: 100 nF Ceramic Capacitors C4: 2.2 to 6.8 µF
The use of SMD components is recommended. In addition, common layout rules such as short connection between capacitors and pins, ground layers etc., should be applied for optimum board design and operation.
R in R1/3 R2/4 R5/7
5V 82 130 82
4V 100 100 100
3.3 V 127 83 127
R6/8
R9=200
130
100
83
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V23809-E1-E16/17, 1300 nm ESCON® Serial Transceiver
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09-1
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