SPBD-1250B4Q1R SFF-8472 GR-468 1000BASE-BX 100BASE-BX RIN12OMA 1010001X

Intelligent SFP Bi-Directional Transceiver Module for Gigabit Ethernet and Fast Ethernet FEATURES RoHS compliant Digital

SPBD-1250B4Q1R SPBD-1250B4Q1R Intelligent SFP Bi-Directional Transceiver Module for Gigabit Ethernet and Fast Ethernet FEATURES RoHS compliant Digital Diagnostic SFF-8472 SFF-8472, Rev. 9.5 MSA compliant Support Multi-Rate for Gigabit Ethernet and Fast Ethernet Simplex LC connector with 1490nm Transmitter and 1310nm Receiver Single + 3.3V power supply and TTL logic interface Bellcore GR-468 GR-468 compliant Laser class 1 product which comply with the requirements of IEC 60825-1 and IEC 60825-2 Description Application The SPBD-1250xxxx series are hot pluggable 3.3V Small-Form-Factor (SFP) Bi-Directional transceiver module designed expressly for high-speed communication applications that require rates of up to 1250Mbit/sec. It is compliant with the Gigabit Ethernet and Fast Ethernet standards, as well as the SFP Multisource Agreement (MSA). IEEE 802.3ah 1000BASE-BX 1000BASE-BX IEEE 802.3ah 100BASE-BX 100BASE-BX Gigabit Ethernet/ Fast Ethernet FTTx WDM Broadband Access The SPBD-1250xxxx 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-1250B4Q1R SPBD-1250B4Q1R data link up to 10km in 9/125um single mode fiber. The module includes 1490nm un-cool DFB 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. 1 DELTA ELECTRONICS, INC. Revision: S1 03/12/2007 www.deltaww.com SPBD-1250B4Q1R SPBD-1250B4Q1R 1. Absolute Maximum Ratings Parameter Storage Temperature Storage Ambient Humidity Power Supply Voltage Signal Input Voltage Optical Input Power (Peak) Symbol Ts HA VCC Min. -40 5 0 -0.3 Typ. Max. 85 95 5 Vcc+0.3 +3 Unit ºC % V V dBm Note Min. -5 5 3.135 Typ. Max. 75 85 3.465 300 100 1250 Unit ºC % V mA mVp-p Note Note (1) 2. Recommended Operating Conditions Parameter Operating Case Temperature Ambient Humidity Power Supply Voltage Power Supply Current Power Supply Noise Rejection Symbol TC HA VCC ICC 1250 Data Rate -100ppm 3.3 1250 Transmission Distance +100ppm Non-condensing 100Hz to 1MHz Mbps 10 km Typ. -6 Max. -3 1490 1500 0.88 Unit dBm dB uW dBm nm nm dB dBm ps ps ps dB/Hz dB dB Note (1). Measured on topside of case front center. 3. Specification of Transmitter Parameter Average Launched Power Optical Extinction Ratio Optical Modulation Amplitude Center Wavelength Spectrum Width (-20dB) Side Mode Suppression Ratio Transmitter OFF Output Power Optical Rise/Fall Time Deterministic Jitter Total Jitter Relative Intensity Noise Optical Return Loss Tolerance Transmitter Reflectance Output Eye Mask {X1,X2,Y1,Y2,Y3} Symbol PO ER Min. -9 9 195 -7.1 1480 OMA C SMSR POff tr/tf DJ TJ RIN12OMA RIN12OMA ORLT 30 -45 260 80 227 -113 12 -12 Compliant with IEEE 802.3ah standard {0.22,0.375,0.20,0.20,0.30} Note Note (1) DFB Laser Note (2) Note (3) Note (4) Note (1). Launched power (avg.) is power coupled into a single mode fiber. Note (2). These are unfiltered 20-80% values. Note (3). Measure at 27-1 NRZ PRBS pattern. Note (4). Eye Mask definition 2 DELTA ELECTRONICS, INC. Revision: S1 03/12/2007 www.deltaww.com SPBD-1250B4Q1R SPBD-1250B4Q1R Normalized Amplitude 1+Y3 1 1-Y1 0.5 Y1 0 -Y2 0 1-X2 1-X1 X1 X2 Normalized 1 4. Specification of Receiver Parameter Input Optical Wavelength Receiver Sensitivity Input Saturation Power (Overload) Symbol IN PIN PSAT Receive Sensitivity OMA -3 5.0 -21.1 -44 0.5 OMA LOS-Deassert Power LOS-Assert Power LOS Hysteresis Receiver Reflectance Stressed Receive sensitivity Min. 1260 PA PD PA-PD Max. 1360 -23 -24 2 6 -12 -15.4 44.8 -13.5 2.6 Stressed Receive sensitivity OMA Vertical Eye-closure Penalty Deterministic Jitter Total Jitter Output Data Rise/Fall time Receiver 3dB upper cutoff frequency Typ. V ECP DJ TJ tr/tf 170 266 260 1500 -12 Unit nm dBm dBm uW dBm dBm dBm dB dB dBm uW dBm dB ps ps ps MHz Note PIN-PD Note (1) Note (2) Note (3) Note (4) Note (5) 7 Note (1). Measured with 1310nm, ER=9dB; BER =