SPS-53120WG

Optoway FEATURES DESCRIPTION SPS-53120WG 1 *********************************************************************************************************************************************************************** SPS-53120WG / SPS-53120BWG / SPS-53120AWG (RoHS Compliant) 3.3V / 1550 nm / 622 Mbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER ********************************************************************************************************************************************************************** l l l l l l l l l l l l l l l Hot-Pluggable SFP Footprint LC Optical Transceiver Small Form-Factor Pluggable (SFP) MSA Compatible Compliant with SONET OC-12 LR / SDH STM-4 SFF-8472 Digital Diagnostic Function 1550 nm DFB LD Transmitter APD High Sensitivity Reciever 34 dB Power Budget at Least D istance up to 120 km AC/AC Coupling according to MSA Single +3.3 V Power Supply RoHS Compliant 0 to 70oC Operation: SPS-53120WG -10 to 85oC Operation: SPS-53120BWG -40 to 85oC Operation: SPS-53120AWG Class 1 Laser International Safety Standard IEC-60825 Compliant The SPS-53120WG series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as SONET OC-12 / SDH STM-4 and Fiber Channel. It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. This module is designed for single mode fiber and operates at a nominal wavelength of 1550 nm. A guaranteed minimum optical link budget of 34 dB is offered which can correspond to a link distance of over 120 km (assuming worst case fiber loss of 0.25 dB/km). 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 InGaAs Avalanche photodetector preamplifier mounted in an optical header and a limiting post-amplifier IC. APPLICATIONS l l l l ATM Switches and Routers SONET / SDH Switch Infrastructure XDSL Applications Metro Edge Switching 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. ORDER INFORMATION P/No. SPS-53120WG SPS-53120BWG SPS-53120AWG Bit Rate (Mb/s) 622 622 622 SONET /SDH Distance (km) 120 120 120 Wavelength (nm) Package Temp. (oC) 0 to 70 -10 to 85 -40 to 85 TX Power (dBm) 5 to 0 5 to 0 5 to 0 RX Sens. (dBm) -34 -34 -34 RoHS Compliant Yes Yes Yes 1550 DFB LC SFP with DMI 1550 DFB LC SFP with DMI 1550 DFB LC SFP with DMI Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Symbol Tstg Topr Min -40 0 -10 -40 -0.5 Max 85 70 85 85 3.6 Units o C o C Notes SPS-53120WG SPS-53120BWG SPS-53120AWG Power Supply Voltage Vcc V Recommended Operating Conditions Parameter Power Supply Voltage Operating Case Temperature Symbol Vcc Topr Min 3.13 0 -10 -40 Typ 3.3 Max 3.47 70 85 85 300 Units / Notes V o C / SPS-53120WG o C / SPS-53120BWG o C / SPS-53120AWG mA Mb/s Power Supply Current Data Rate ICC (TX+RX) 230 622 ********************************************************************************************************************************************************************** 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 1/1/2008 V2.0 Optoway Transmitter Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V) SPS-53120WG 2 *********************************************************************************************************************************************************************** Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po 0 --5 dBm 1 Output Center Wavelength 1480 1550 1580 nm λ Output Spectrum Width ----1 nm -20 dB Width ∆λ Side Mode Suppression Ratio SMSR 30 dB Extinction Ratio ER 10 ----dB Output Eye Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957 Optical Rise Time tr 1 .2 ns 10 % to 90% Values Optical Fall Time tf 1 .2 ns 10 % to 90% Values Relative Intensity Noise RIN -120 dB/Hz Electrical Data Input Current – Low IIL -350 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - V IL 0.5 2.4 V Peak-to-Peak TX Disable Input Voltage – Low TDIS, L 0 0 .5 V 2 TX Disable Input Voltage – High TDIS, H 2.0 Vcc V 2 TX Disable Assert Time T ASSERT 1 ms TX Disable Deassert Time TDEASSERT 50 µs TX Fault Output Voltage -- Low TFaultL 0 0 .5 V 3 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 V 3 1. Output power is power coupled into a 9/125 µm single mode fiber. 2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc