BTRS-5720G

Optoway BTRS-5720G / BTRS-5720-SPG / BTRS-5720AG / BTRS-5720A-SPG FEATURES l l l l l l l l l l l l BTRS-5720G 1 *********************************************************************************************************************************************************************** 1550 nm TX / 1310 nm RX , 3.3V / 622 Mbps RoHS Compliant Single-Fiber Transceiver ********************************************************************************************************************************************************************** DESCRIPTION Single Fiber Bi-Directional Transceiver 1550 nm DFB LD Transmitter 1310 nm Receiver D istance Up to 20 km Single +3.3 V Power Supply Speed up to 650 Mb/s RoHS Compliant PECL Differential Inputs and Outputs 0 to 70oC Operating Temperature: BTR-5720G -20 to 85oC Operating Temperature: BTR-5720AG Wave Solderable and Aqueous Washable Class 1 Laser International Safety Standard IEC-60825 Compliant The BTRS-5720G series is high performance module for single fiber communications by using 1550 nm transmitter and 1310 nm receiver. The transmitter section uses a multiple quantum well 1550 nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated 1310 nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL logic interface simplifies interface to external circuitry. LASER SAFETY This single mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector or with a dust plug. APPLICATIONS l WDM 622 Mb/s Links l SONET/SDH Equipment Interconnect l Fast Ethernet & Fiber Channel Links ORDER INFORMATION P /No. Bit Rate D istance (Mb/s) (km) 622 622 20 20 TX (nm) 1550 DFB 1550 DFB RX (nm) 1310 1310 Voltage (V) 3.3 3.3 Package Temp (oC) 0 to 70 -20 to 85 TX RX Sens. RoHS Power (dBm) Compliant (dBm) -8 to -14 -28 Yes -8 to -14 -28 Yes BTRS-5720G BTRS-5720AG 2X5 SC 2X5 SC Note: 1. BTRX-XXXXXG is receptacle type package with standard case 2. BTRX-XXXXXEG is receptacle type package with extended case 3. BTRX-XXXXX-APBBBG is pigtail type package with different connector, A=S is SC connector, A=F is FC connector, A=T is ST connector, A=L is LC connector, A=M is MU connector; BBB is the length of fiber in cm. *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 10/1/2009 V4.0 Optoway Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Soldering Temperature Power Supply Voltage Input Voltage Output Current Symbol Tstg Topr --Vcc --Iout Min -40 0 -20 0 GND 0 Max 85 70 85 260 4.5 Vcc 30 Units o C o C o BTRS-5720G Notes BTRS-5720 BTRS-5720AG 10 seconds on leads only 2 ********************************************************************************************************************************************************************* C V V mA Recommended Operating Conditions Parameter Power Supply Voltage Operating Temperature Data Rate Power Supply Current Symbol Vcc Topr Min 3.13 0 -20 50 Typ 3.3 Max 3.47 70 85 650 260 Units / Notes V o C / BTRS-5720G o C / BTRS-5720AG Mb/s mA 622 Icc Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3. 47V) Parameter Optical Optical Transmit Power Output Center Wavelength Output Spectrum Width Extinction Ratio Output Eye Optical Rise Time Optical Fall Time Relative Intensity Noise Total Jitter Electrical Data Input Current – Low Data Input Current – H igh Differential Input Voltage Data Input Voltage – Low Data Input Voltage -- High Disable Input Voltage -- Low Disable Input Voltage -- High Shut Off Time for TxDis Symbol Min Typ Max Units Notes Po -14 -8 dBm 1 1480 1580 nm λ 1 nm -20 dB Width σλ ER 8.2 dB Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957 tr 1.2 ns 10% to 90% Values tf 1.2 ns 10% to 90% Values RIN -120 dB/Hz TJ 0.55 ns 2 IIL IIH V IH - VIL V IL - V CC VIH - V CC VTDIS,L VTDIS,H tDIS -350 300 -2.0 -1.1 0 Vcc – 1.3 350 1600 -1.58 -0.74 0.8 Vcc 1 µA µA mV V V V V ms 3 3 TX Output Enabled TX Ouput Disabled Notes: 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. Measured with a 2 23-1 PRBS with 72 ones and 72 zeros. 3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs. ********************************************************************************************************************************************************************* OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw h ttp: // www.optoway.com.tw 10/1/2009 V4.0 Optoway Receiver Specifications (0oC < Topr < 70oC, 3.13 V < Vcc < 3. 47V) Parameter Optical Sensitivity Maximum Input Power Signal Detect -- Asserted Signal Detect -- Deasserted Signal detect -- Hysteresis Wavelength of Operation Optical Return Loss Electrical Data Output Voltage – Low Data Output Voltage – High SD Output Voltage -- Low SD Output Voltage -- High Signal Detect Assert Time Signal Detect Deassert Time Symbol --Pin Pa Pd Min ---5 ---38 1.0 1260 20 -2.0 -1.1 -2.0 -1.1 Typ ----------Max -28 ---28 --4.0 1360 Units dBm dBm dBm dBm dB nm dB V V V V µs µs BTRS-5720G Notes 1 Transition: low to high Transition: high to low 2 3 ********************************************************************************************************************************************************************* ORL VOL - VCC V OH - VCC VOL - VCC V OH - VCC ASMAX ANSMAX -1.58 -0.74 -1.58 -0.74 100 300 3 3 3 3 OFF to ON ON to OFF Notes: 1.Minimum sensitivity and saturation levels at BER 1E-=10 for a 223-1 PRBS with 72 ones and 72 zeros. 2. At least 30 dB optical isolation for the wavelength 1480 to 1580 nm. 3. These outputs are compatible with 10K, 10KH and 100K ECL and PECL outputs. CONNECTION DIAGRAM P IN 1 2 3 4 5 6 7 8 9 10 MS Symbol VEEr VCC r SD RD− RD+ VCC t VEEt TxDis TD+ TDMS Notes Directly connect this pin to the receiver ground plane +3.3V dc power for the receiver section Active high on this indicates a received optical signal. R eceiver Dataout Bar. See recommended circuit schematic Receiver Dataout. See recommended circuit schematic +3.3V dc power for the transmitter section Directly connect this plan to the transmitter ground plane Transmitter Disable. Connect this pin to +3.3V TTL logic “1 ” to disable module To enable module connect to TTL logic low “0” Transmitter Data In. See recommended circuit schematic Transmitter Data In Bar. See recommended circuit schematic Mounting Studs. Connect to Chassis Ground ********************************************************************************************************************************************************************* OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 10/1/2009 V4.0 Optoway RECOMMENDED CIRCUIT SCHEMATIC 1) Recommended DC Coupled Interface Circuit PHY DEVICE Vcc3.3V BTRS-5720G 4 ********************************************************************************************************************************************************************* MICROSTRIP1 terminate in transceiver inputs 100R Z=50R MICROSTRIP2 Z=5OR L1 10 9 8 7 6 1uH C1 TDTD+ TDis Veet Vcct 10nF U1 SFF2X5 Veer Vccr SD RDRD+ C2 10uF C5 10nF L2 1uH C6 10uF R3 130R Vcc3.3V R4 130R TDLVPECL TD+ TDis(LVTTL) C3 1 2 3 4 5 10nF C4 Terminate at device input 10uF RD+ Vcc3.3V MICROSTRIP3 Z=50R MICROSTRIP4 Z=5OR R1 150R R2 150R R5 100R LVPECL RD- Vcc3.3V R6 130R SD R7 82R 2) Recommended AC Coupled Interface Circuit Terminate in Tranceiver inputs Vcc3.3V PHY DEVICE R8 82R R9 82R R10 130R R11 130R Vcc3.3V C7 100nF C8 100nF MICROSTRIP5 Z=50R MICROSTRIP6 Z=5OR R14 130R Vcc3.3V R15 130R TDLVPECL TD+ TDis(LVTTL) L3 10 9 8 7 6 1uH C9 TDTD+ TDis Veet Vcct 10nF U2 SFF2X5 Veer Vccr SD RDRD+ C10 10uF L4 1uH C15 10nF C16 10uF Vcc3.3V C11 1 2 3 4 5 10nF C12 10uF R16 130R RD+ Vcc3.3V Vcc3.3V C13 100nF C14 100nF R12 150R R13 150R MICROSTRIP7 Z=50R MICROSTRIP8 Z=5OR Vcc3.3V R17 82R R18 130R RD- LVPECL R19 82R R20 130R SD R21 82R ********************************************************************************************************************************************************************* OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw h ttp: // www.optoway.com.tw 10/1/2009 V4.0 Optoway PACKAGE DIAGRAM Units in mm 1) SC Receptacle BTRS-5720G 5 ********************************************************************************************************************************************************************* A) Standard Case BTRS-5720G / BTRS-5720AG B) Extended Case BTRS-5720EG / BTRS-5720AEG ********************************************************************************************************************************************************************* OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 10/1/2009 V4.0 Optoway 2) Pigtail BTRS-5720G 6 ********************************************************************************************************************************************************************* BTRS-5720-SP50G / BTRS-5720A-SP50G N ote: Length L is 50± 3 cm. Other pigtail’s length is available upon request. Note: Specifications subject to change without notice. ********************************************************************************************************************************************************************* OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw h ttp: // www.optoway.com.tw 10/1/2009 V4.0