Product Features Ordering Information Absolute Maximum Ratings

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1000BASE-ZX GBIC 1550nm SM, 80km, GBIC, 3.3/5V 1.25 Gbps GE/ 1.063 Gbps Fiber Channel Product Features        Compliant with Gigabit Interface Converter Specification SCA-2 Host connector Duplex SC connector Single power supply 3.3V/5V TTL signal detect indicator Hot Pluggable Class 1 laser product complies with EN 60825-11 Applications      Distributed multi-processing Switch to switch interface High speed I/O for file server Bus extension application Channel extender, data storage Ordering Information PART NUMBER INPUT/OUTPUT SIGNAL DETECT VOLTAGE GBIC-ZX AC/AC 3.3V/5V TTL TEMPERATURE 0C to 70 C Absolute Maximum Ratings PARAMETER Storage Temperature SYMBOL MIN TS 40 Supply Voltage Input Voltage Output Current Operating Current Vcc VIN Io IOP 0.5 0.5 ----- MAX 85 UNITS C 6.0 Vcc 50 400 V V mA mA NOTE Recommended Operating Conditions PARAMETER Ambient Operating Temperature Supply Voltage Supply Current (3.3V) Supply Current (5V) SYMBOL TAMB Vcc ITX + IRX ITX + IRX MIN 0 3.1 ----- MAX 70 5.25 300 400 UNITS C V mA mA NOTE 1000BASE-ZX GBIC 1550nm SM, 80km, GBIC, 3.3/5V 1.25 Gbps GE/ 1.063 Gbps Fiber Channel Transmitter Electro-optical Characteristics Vcc = 3.1 V to 5.25 V, TA = 0 C to 70 C PARAMETER Output Optical Power 9/125 m fiber Extinction Ratio Center Wavelength Spectral Width (-20dB) Side Mode Suppression Ratio SYMBOL MIN TYP. MAX UNITS NOTE Pout 0 --- +5 dBm Average ER C  9 1530 --- --1550 --- --1570 1 dB nm nm --- dB 260 120 227 ps dB/Hz ps 35 2.0 0.5 VCC 10 1 dBm V V V s ms 30 --SMSR Tr, f ----RIN ----TJ ----Compliant with IEEE802.3z POFF ----VDIFF 0.65 --TX_FAULTL 0.0 --TX_FAULTH 2.4 --t_off ----t_on ----- Rise/Fall Time, (2080%) Relative Intensity Noise Total Jitter Output Eye Max. Pout TX-DISABLE Asserted Differential Input Voltage Transmit Fault Output-Low Transmit Fault Output-High TX_DISABLE Assert Time TX_DISABLE Negate Time Time to initialize, include reset of t_init TX_FAULT TX_FAULT from fault to assertion t_fault TX_DISABLE time to start reset t_reset --- --- 300 ms --10 ----- 100 --- s s 1000BASE-ZX GBIC 1550nm SM, 80km, GBIC, 3.3/5V 1.25 Gbps GE/ 1.063 Gbps Fiber Channel Receiver Electro-optical Characteristics Vcc = 3.1 V to 5.25 V, TA = 0 C to 70 C PARAMETER SYMBOL Optical Input Power-maximum PIN Optical Input Power-minimum PIN (Sensitivity) Operating Center Wavelength C Optical Return Loss ORL Receiver Electrical 3dB Upper --Cutoff Frequency Signal Detect-Asserted PA Signal Detect-Deasserted PD Differential Output Voltage VDIFF Data Output Rise, Fall Time T r, f (2080%) Receiver Loss of Signal Output RX_LOSL Voltage-Low Receiver Loss of Signal Output RX_LOSH Voltage-High Receiver Loss of Signal Assert tA,RX_LOS Time (off to on) Receiver Loss of Signal Assert tD,RX_LOS Time (on to off) MIN TYP. MAX UNITS 3 --- --- dBm --- --- 23 dBm 1510 12 ----- 1590 --- nm dB --- --- 1500 MHz --31 0.37 ------- 23 --2.0 dBm dBm V --- --- 0.35 ns 0 --- 0.5 V 2.4 --- VCC V --- --- 100 s --- --- 100 s Block Diagram of Transceiver ELECTRICAL SUBASSEMBLY DATA DATA/ LD Driver & Fault Sense LASER TX_DISABLE TX_FAULT OPTICAL SUBASSEMBLIES (0) (1) MOD_DEF DUPLEX SC RECEPTACLE (2) DATA DATA/ POST-Amp & LOS Detect RREAMPLIFIER IC RX_LOS TOP VIEW (Label side) Photo Diode NOTE BER < 1012 BER < 1012 1000BASE-ZX GBIC 1550nm SM, 80km, GBIC, 3.3/5V 1.25 Gbps GE/ 1.063 Gbps Fiber Channel Transmitter Section The transmitter section consists of a 1550 nm InGaAsP laser in an eye safe optical subassembly (OSA) which connects to the fiber cable. The laser OSA is driven by a LD driver IC which converts differential input PECL logic signals into an analog laser driving current. TX_FAULT When sensing an improper power level in the laser driver, the GBIC set this signal high and turns off the Laser. TX_FAULT can be reset with the TX_DISABLE line. The signal is in TTL level. TX_DISABLE The TX_DISABLE signal is high (TTL logic “1”) to turn off the laser output. The laser will turn on within 1ms when TX_DISABLE is low (TTL logic “0”). Receiver Section The receiver utilizes an InGaAs PIN photodiode mounted together with a trans-impedance preamplifier IC in an OSA. This OSA is connected to a circuit providing post-amplification quantization, and optical signal detection. Receive Loss (RX_LOS) The RX_LOS is high (logic “1”) when there is no incoming light from the companion transceiver. This signal is normally used by the system for the diagnostic purpose. The signal is operated in TTL level. Typical BER Performance of Receiver versus Input Optical Power Level Dimensions ALL DIMENSIONS ARE 0.20mm UNLESS OTHERWISE SPECIFIED Unit: mm 1000BASE-ZX GBIC 1550nm SM, 80km, GBIC, 3.3/5V 1.25 Gbps GE/ 1.063 Gbps Fiber Channel Eye Safety The Tecowin series single-mode transceiver is a class 1 laser product. It complies with EN 60825-1 and FDA 21 CFR 1040.10 and 1040.11. In order to meet laser safety requirements the transceiver shall be operated within the Absolute Maximum Ratings. Caution All adjustments have been done at the factory before the shipment of the devices. No maintenance and user serviceable part is required. Tampering with and modifying the performance of the device will result in voided product warranty. Required Mark CLASS 1 LASER Complies with 21 CFR Chapter 1, Subchapter J