V23818-C8-V15 VF-45TM RJ-45 UL-94 8B/10B V23818-C8 VF-45 R15/16 R13/14 R11/12 - Datasheet Archive

 

Small Form Factor Multimode 1300 nm Ethernet/Fast Ethernet/FDDI/ATM 2x5 Transceiver with VF-45TM Connector Preliminary Dimensions

 

V23818-C8-V15 V23818-C8-V15 Small Form Factor Multimode 1300 nm Ethernet/Fast Ethernet/FDDI/ATM 2x5 Transceiver with VF-45TM VF-45TM Connector Preliminary Dimensions in (mm) inches 1. (7 .11) .28 (4.57) .18 2. 2. (3.56) .14 (13.59) Max. .535 (10.16) (13.34) .400 .53 (13.97) Min .550 Pitch 4x (1.78) .070 (17 .78) .7 -B (12) .472 (7 .75) .305 0 (1.07-0.1) 2x +.000 .042 -.004 -C - (49.56) Max. 1.951 (37 .56) Circuit Board Layout Recommended PCB thickness: max. (2.54) 0.1 (6x) 2. 6x (1.4 ±0.1) 0.05 M .055 ±0.04 1.479 Holes for housing leads (0.9 max.) 4x .035 max. (7 .11) .280 1. 10x 0 (0.61-0.2) .024 +.000 -.008 Max. (9.8) Max. .386 -A - 10x (0.81 ±0.1) .032 ±0.04 (3.1) .12 (10x) 0 M (3.0) .118 10 9 8 7 6 Tx 2x5 Pin Module Top View Rx 1 2 3 4 5 1. Toleranced to accommodate round or rectangular leads 2. 4 optional package grounding tabs 10 pin module requires only 12 PCB holes. FEATURES · Compliant with all major standards · Small Form Factor transceiver · RJ-45 RJ-45 style VF-45TM VF-45TM connector system · Half the size of SC Duplex 1x9 transceiver · Single power supply (3.3 V) · Extremely low power consumption < 0.7 W · PECL differential inputs and outputs · System optimized for 62.5/50 µm graded index fiber · Multisource footprint · Small footprint for high channel density · UL-94 UL-94 V-0 certified · ESD Class 2 per MIL-STD 883 Method 3015 · Voted as SG-connector by FC-Standard · Compliant with FCC (Class B) and EN 55022 · For distances of up to 2 km on multimode fiber Fiber Optics APPLICATIONS · Fiber-to-the-desktop · Ethernet, Fast Ethernet, FDDI , ATM, SONET · Switches/bridges/routers/server · Local area networks · High speed computer links · Switching system VolitionTM is a trademark of 3M VF-45TM VF-45TM is a trademark of 3M SEPTEMBER 1999 Absolute Maximum Ratings Exceeding any one of these values may destroy the device immediately. Supply Voltage (VCC­VEE) . ­0.5 V to 4.5 V Data Input Levels (PECL) (VIN). VEE­VCC Differential Data Input Voltage . 3 V Operating Ambient Temperature (TAMB) . 0°C to 70°C Storage Ambient Temperature TSTG . ­40 °C to 85°C Humidity/Temperature Test Condition (RH). 85%/85°C Soldering Conditions, Temp/Time (TSOLD/tSOLD) (MIL -STD 883C, Method 2003) . 270 °C/10 s ESD Resistance (all pins to VEE, human body) . 1.5 kV Output Current (IO) .50 mA DESCRIPTION The Siemens Ethernet/Fast Ethernet/FDDI/ATM transceiver- part of Siemens Small Form Factor transceiver family is fully compliant with the Asynchronous Transfer Mode (ATM) OC-3 standard, the Fiber Distributed Data Interface (FDDI) Low Cost Fiber Physical Layer Medium Dependent (LCF-PMD) draft standard(1), and the FDDI PMD standard(2), and the SFF MSA. This transceiver supports the innovative Volition connectorization concept, which competes with UTP/CAT 5 solutions. It is compatible with RJ-45 RJ-45 style backpanels for fiber-to-the-desktop applications while providing the advantages of fiber optic technology. The receptacle accepts the new SG connector. The Small Form Factor is specially developed for distances of up to 2 km. TECHNICAL DATA The electro-optical characteristics described in the following tables are valid only for use under the recommended operating conditions. Recommended Operating Conditions Parameter Symbol Ambient Temperature(1) TAMB Power Supply Voltage(1) VCC­VEE Supply Current(2) Min. Typ. Max. 0 3 70 3.3 V mA mV Transmitter Data Input High Voltage VIH­VCC ­1165 ­880 Data Input Low Voltage VIL­VCC ­1810 ­1475 Threshold Voltage VBB­VCC ­1380 ­1260 Input Data Rise/Fall, 20%­80% tR, tF 1.3 Data High Time(3) ton 1000 Output Current lO 25 mA Input Duty Cycle Distortion tDCD 1.0 ns Input Data Dependent Jitter tDDj 0.4 ns Receiver Input Random Jitter tRJ Input Center Wavelength lC Fast Ethernet was developed because of the higher bandwidth requirement in local area networking. It is based on the proven effectiveness of millions of installed Ethernet systems. Electrical Output Load(4) RL FDDI is a Dual Token Ring standard developed in the U.S. by the Accredited National Standards Committee (ANSC) X3T9, within the Technical Committee X3T9.5. It is applied to the local area networks of stations, transferring data at 100 Mbit/s with a 125 MBd transmission rate. 3.6 230 ICC These transceivers also support 10 Base Fx 1300 nm with DCfree balanced coding (Manchester, 8B/10B 8B/10B). ATM was developed because of the need for multimedia applications, including real time transmission. The data rate is scalable and the ATM protocol is the basis of the broadband public networks being standardized in the International Telegraph and Telephone Consultative Committee (CCITT). ATM can also be used in local private applications. Units °C 0.76 1260 1380 50 nm W Notes 1. Max. power supply voltage can not be used at max. temperature range. 2. For VCC­VEE (min., max.). 50% duty cycle. The supply current (ICC2+ICC3) does not include the load drive current (ICC1). Add max. 45 mA for the three outputs. Load is 50 into VCC ­2V. 3. 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. 4. To achieve proper PECL output levels the 50 termination should be done to VCC ­2 V. For correct termination see the application notes. The inputs/outputs are PECL compatible and the unit operates from a 3.3 V power supply. As an option, the data output stages can be switched to static levels during absence of light, as indicated by the Signal Detect function. It can be directly interfaced with available chipsets. Notes 1. FDDI Token Ring, Low Cost Fiber Physical Layer Medium Dependent (LCF-PMD) ANSI X3T9.5 / 92 LCF-PMD / Proposed Rev. 1.3, September 1, 1992. American National Standard. 2. FDDI Token Ring, Physical Layer Medium Dependent (PMD) ANSI X3.166-1990 American National Standard. ISO/IEC 9314-3: 1990. Fiber Optics V23818-C8 V23818-C8­V15, SFF MM 1300nm Ethernet/Fast Ethernet/FDDI/ATM 2x5 Trx (VF-45 VF-45) , Transmitter Electro-Optical Characteristics Transmitter Symbol Min. Data Rate DR Launched Power (Average) into 62.5 µm Fiber(1, 2) PO Typ. Center Wavelength(2, 3) C Spectral Width (FWHM)(2, 4) tR, tF Temperature Coefficient of Optical Output Power Extinction Ratio (Dynamic)(2, 6) Units Receiver Symbol Min. Rate(1) DR 10 PIN 160 ­20 1270 Dl Output Rise/Fall Time, 10%­90%(2, 5) Receiver Electro-Optical Characteristics Max. ­16 MBaud Data ­14 dBm Sensitivity Average Power)(1) 1360 nm 0.6 Units 160 MBaud ­31 dBm ns ­35.5 Saturation (Average PSAT Power)(2) 170 Max. ­33 Sensitivity (Average Power) Center(2) Typ. ­14 ­11 2.5 ns Duty Cycle Distortion(3, 4) tDCD 1 TCp 0.03 dB/°C Deterministic Jitter(4, 5) tDJ 1 Random Jitter(4, 6) ER 10 % tRJ Signal Detect Assert Level(7) PSDA ­42.5 ­30 Signal Detect Deassert Level(8) PSDD ­45 ­31.5 Signal Detect Hysteresis PSDA­ PSDD 1.5 Optical Power Low(7) PTD ­45 dBm Overshoot OS 10 % Duty Cycle Distortion(8, 9) tDCD 0.6 ns Data Dependent Jitter(8, 10) tDDJ 0.3 Output Low Voltage(9) VOL­VCC ­1810 ­1620 Random Jitter(8, 11) tRJ 0.6 Output High Voltage(9) VOH­VCC ­1025 ­880 Output Data Rise/Fall Time, 20%­80% tR, tF 1.3 dBm Notes 1. Measured at the end of 5 meters of 62.5/125/0.275 graded index fiber using calibrated power meter and a precision test ferrule. Cladding modes are removed. Values valid for EOL and worst-case temperature. Output SD Rise/Fall Time, 20%­80% 2. The input data pattern is a 12.5 MHz square wave pattern. dB mV ns 40 3. Center wavelength is defined as the midpoint between the two 50% levels of the optical spectrum of the LED. Notes 4. Spectral width (full width, half max) is defined as the difference between 50% levels of the optical spectrum of the LED. 1. For a bit error rate (BER) of less than 1x10E­12 over a receiver eye opening of least 1.5 ns. Measured with a 223­1 PRBS at 155 MBd. 5. 10% to 90% levels. Measured using the 12.5 MHz square wave pattern with an optoelectronic measurement system (detector and oscilloscope) having 3 dB bandwidth ranging from less than 0.1 MHz to more than 750 MHz. 2. For a BER of less than 1x10E-12. Measured in the center of the eye opening with a 223-1 PRBS at 155 MBd. 6. Extinction Ratio is defined as PL/PH x 100%. Measurement system as in Note 5. 4. All jitter values are peak-to-peak. RX output jitter requirements are not considered in the ATM standard draft. In general the same requirements as for FDDI are met. 3. Measured at an average optical power level of ­20 dBm with a 62.5 MHz square wave. 7 Optical Power Low is the output power level when a steady state . low data pattern (FDDI Quiet Line state) is used to drive the transmitter. Value valid