FTM-8025C-FBG

Nov 13, 2006 1~2.5Gbps 850nm SFF 2×5 Transceiver (For 300m transmission at 2.125Gbps) Members of FlexonTM Family Standard Compatible with SFF MSA 2000 version Features Multi-rate 1~2.5Gbps bi-directional data links Up Up to to 300m 550m transmission transmission distance distance at at Compatible with ANSI specifications for Fibre Channel Compatible with IEEE 802.3 Compatible with FCC 47 CFR Part 15, Class B Compatible with FDA 21 CFR 1040.10 and 1040.11, Class I Compliant with RoHS Description FTM-8025C-FBG is compatible with the 2.125Gbps 1.0625/1.25Gbps 850nm VCSEL transmitter SFF 2×5 package Duplex LC optical interface Low power dissipation Class I laser product Low EMI and excellent ESD protection Single +3.3V power supply Operating ambient temperature: 0 to +70°C FTM-8025C-FBG incorporates a highly reliable 850nm VCSEL laser in its transmitter section. And the receiver section consists of a PIN photodiode integrated with a trans-impedance preamplifier (TIA). All modules satisfy class I laser safety requirements. FTM-8025C-FBG is Compliant with RoHS. specifications set forth in the SFF MSA. It is designed for use in Fibre Channel applications both at 1.0625Gbps and 2.125Gbps. The transceiver also meets the requirements of IEEE 802.3 Gigabit Ethernet (1000BASE-SX) standard. Applications 1.25Gbps 1000Base-SX Ethernet Dual Rate 1.0625/2.125Gbps Fibre Channel Mass storage system I/O Computer system I/O Host adapter I/O Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 1 of 1 Controlled Electronic Version. 24hrs Obsolete when printed out without authorization Last printed 2006-11-13 17:58 1~2.5G 850nm SFF 2×5 Transceiver 300m transmission at 2.125Gbps Nov 13, 2006 Regulatory Compliance The transceivers have been tested according to American and European product safety and electromagnetic compatibility regulations (See Table 1). For further information regarding regulatory certification, please refer to FlexonTM regulatory specification and safety guidelines, or contact with Fiberxon, Inc. America sales office listed at the end of documentation. Table 1 - Regulatory Compliance Feature Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to the Duplex LC Receptacle Electromagnetic Interference (EMI) Immunity Laser Eye Safety Component Recognition Standard MIL-STD-883E Method 3015.7 IEC 61000-4-2 GR-1089-CORE FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B IEC 61000-4-3 FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 UL and CSA Compatible with standards Compatible with Class I laser product. Compatible with standards Compatible with standards Performance Class 1(>500 V) Compatible with standards Absolute Maximum Ratings Stress in excess of the maximum absolute ratings can cause permanent damage to the module. Table 2 - Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Operating Relative Humidity Symbol TS VCC Min. -40 -0.5 5 Max. +85 3.6 95 Unit °C V % Recommended Operating Conditions Table 3- Recommended Operating Conditions Parameter Operating Ambient Temperature Power Supply Voltage Power Supply Current Data Rate Fiber Length on 1.0625/1.25Gbps 2.125Gbps 50/125µm MMF L Symbol TA VCC ICC 1.0625 Min. 0 3.13 130 2.125 Typical Max. +70 3.47 240 2.5 550 300 Page 2 of 2 Unit °C V mA Gbps m Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Controlled Electronic Version. 24hrs Obsolete when printed out without authorization Last printed 2006-11-13 17:58 1~2.5G 850nm SFF 2×5 Transceiver 300m transmission at 2.125Gbps Fiber Length on 1.0625/1.25Gbps 2.125Gbps 300 150 Nov 13, 2006 62.5/125µm MMF L m Optical and Electrical Characteristics Table 4 - Optical and Electrical Characteristics Parameter Centre Wavelength Spectral Width (RMS) Average Output Power P0ut@TX Disable Asserted Extinction Ratio Rise/Fall Time (20%～80%) Total Jitter 1.0625/1.25Gbps 2.125Gbps 1.0625Gbps 1.25Gbps 2.125Gbps Deterministic Jitter 1.0625Gbps 1.25Gbps 2.125Gbps VIN ZIN 370 90 2.0 0 Receiver Centre Wavelength Receiver Sensitivity Return Loss SD Assert SD De-Assert SD Hysteresis Total (pk-pk) Deterministic Jitter (pk-pk) Jitter 1.0625Gbps 1.25Gbps 2.125Gbps 1.0625Gbps 1.25Gbps 2.125Gbps Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Symbol λC σ P0ut P0ut EX tr/tf Min. Transmitter 830 -9.5 9 Typical 850 Max. 860 0.85 -4 -40 260 150 0.43 0.43 0.44 0.21 Unit nm nm dBm dBm dB ps Notes 1 1 2 TJ UI 3 DJ 0.20 0.26 UI 3 Output Optical Eye Data Input Swing Differential Input Differential Impedance TX Disable Disable Enable ANSI Fibre Channel and Gigabit Ethernet Compatible 2000 100 110 Vcc 0.8 860 -18 -17 0 12 SDA SDD -30 0.5 TJ 4 0.61 0.749 0.64 0.36 DJ 0.462 0.39 Page 3 of 3 mV Ω V V nm dBm dBm dB 4 λC PIN PIN 770 1.0625/1.25Gbps 2.125Gbps 5 5 Receiver Overload -18 dBm dBm dB UI 3 UI 3 Controlled Electronic Version. 24hrs Obsolete when printed out without authorization Last printed 2006-11-13 17:58 1~2.5G 850nm SFF 2×5 Transceiver 300m transmission at 2.125Gbps Data Output Swing Differential SD Notes: 1. 2. 3. 4. 5. The optical power is launched into MMF. Unfiltered, measured with a PRBS 27-1 test pattern Measured with a PRBS 27-1 test pattern, meet the specified maximum output jitter requirements if the specified maximum input jitter is present. PECL logic, internally AC coupled. Measured with a PRBS 27-1 test pattern, worst-case extinction ratio, BER ≤1×10-12. High Low VOUT 370 2.0 0 2000 Vcc 0.8 mV V V Nov 13, 2006 4 Recommended Interface Circuit Figure 1 shows the recommended interface circuit. Ζ=50Ω 150Ω TD150Ω 10 9 8 7 6 1µΗ TDTD+ TDis VeeT VccT Ζ=50Ω Note A TD+ PECL LVTTL Tx Top View TDis C2 C1 10µF 1µΗ Rx VeeR VccR SD RDRD+ C3 12345 10µF 100Ω RD+ Note B RDSD Ζ=50Ω PECL Ζ=50Ω LVTTL Note: C1=C2=C3=10nF or 100nF Note A: Circuit assumes open emitter output Note B: Circuit assumes high impedance internal bias @Vcc-1.3V Figure 1, Recommended Interface Circuit Pin Definitions Figure 2 below shows the pin numbering of SFF 2×5 electrical interface. The pin functions are described in Table 5 with some accompanying notes. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 4 of 4 Controlled Electronic Version. 24hrs Obsolete when printed out without authorization Last printed 2006-11-13 17:58 1~2.5G 850nm SFF 2×5 Transceiver 300m transmission at 2.125Gbps Nov 13, 2006 Tx Rx MS HL 10 9 8 7 6 HL Ten Pin Module-Top View MS HL 1 23 45 HL Figure 2, Pin View Table 5– Pin Function Definitions Pin No. Name MS HL 1 2 3 4 5 6 7 8 9 10 Notes: 1. Normal operation: logic 1 output, V> 2.0V; fault condition: logic 0 output, V