EX-SFP-1GE-LX-A 1000Base-LX SFP Module 1310nm, 10Km, SMF, LC RoHS6

Transcription

1 EX-SFP-1GE-LX-A 1.25Gbps SFP Transceiver Features Operating data rate up to 1.25Gbps 1310nm FP LD Laser Transmitter 10Km with 50/125 µm SMF Singer 3.3 Power supply and TTL Logic interface Duplex LC Connector Interface Hot Pluggable Operating Temperature: 0 C ~+ 70 C Compliant with MSA SFP Specification Digital diagnostic monitor interface compatible with SFF-8472 Product Description Approved Optics EX-SFP-1GE-LX-A is a single-mode transceiver - a small form factor pluggable module for bi-directional serial optical data communications such as Gigabit Ethernet 1000BASE-LX and Fiber Channel 1x SM-LX-L FC-Pl. This module is designed for single-mode fiber and operates at a nominal wavelength of 1310nm. The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant, according to International Safety Standard IEC The receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. The EX-SFP-1GE-LX-A is designed to be compliant with SFF-8272 SFP Multi-source Agreement (MSA). Regulatory Compliance Feature Standard Performance Electrostatic Discharge (ESD) to the Electrical Pins MIL-STD-883E Method Class 1(>500 ) Isolation with the case Electromagnetic Interference Compatible with FCC Part 15 Class B (EMI) standards Laser Eye Safety FDA 21CFR and EN60950, EN (IEC) ,2 Compatible with Class I laser product. Compatible with Tμ standards Component Recognition UL and CUL UL file E Green Products RoHS RoHS6 Approved Networks, Inc. Page 1 of 5

2 Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Storage Temperature TST C Supply oltage CC Recommended Operating Conditions Parameter Symbol Min. Typical Max. Unit Operating Case Temperature TOP C Power Supply oltage CC Power Supply Current ICC 300 ma Surge Current ISurge +30 ma Baud Rate 1.25 GBaud Performance Specifications - Electrical Parameter Symbol Min. Typ. Max Unit Notes LPECL Inputs Input Impedance Tx_DISABLE Input oltage - High Tx_DISABLE Input oltage -Low Tx_FAULT Output oltage -- High Tx_FAULT Output oltage --Low LPECL Outputs Output Impedance Rx_LOS Output oltage - High Rx_LOS Output oltage -Low TRANSMITTER in mp Zin ohms cc+0.3 AC coupled inputs Rin > 100 DC Io = 400μA; Host cc Io = -4.0mA RECEIER out mpp Zout ohms 2 cc+0.3 AC coupled outputs lo = 400μA; Host cc lo = -4.0mA Approved Networks, Inc. Page 2 of 5

3 oh 2.5 MOD_DEF ( 0:2 ) With Serial ID ol Optical and Electrical Characteristics Parameter Symbol Min. Typical Max. Unit 9μm Core Diameter SMF L 10 Km Data Rate 1.25 Gbps Transmitter Centre Wavelength λc nm Spectral Width (RMS) σ 3 nm Average Output Power P0ut dbm Extinction Ratio EX 9 db Rise/Fall Time(20%~~80%) tr/tf 1.2 ns Output Optical Eye IUT-T G.957 Compliant Data Input Swing Differential IN m Input Differential Impedance ZIN Ω TX Disable TX_Fault Disable 2.0 CC+0.3 Enable Fault 2.0 CC+0.3 Normal TX_Disable Assert Time t_off 10 us Receiver Centre Wavelength λc nm Receiver Sensitivity PIN -20 dbm Output Differential Impedance PIN Ω Data Output Swing Differential OUT m Rise/Fall Time Tr/tf 2.2 ns LOS De-Assert LOSD -24 dbm LOS Assert LOSA -40 dbm LOS High 2.0 CC+0.3 Low Approved Networks, Inc. Page 3 of 5

4 Mechanical Specifications Approved Networks, Inc. Page 4 of 5

5 Contact Information Approved Optics is a leading supplier of Network Transceivers and Connectivity products to Channel Partners, Resellers, and OEMs. With more than 9 years of direct industry experience, our products are resident in the most demanding and mission critical functional networks Worldwide. We serve as a Master Distributor to the largest CM s in the world and deploy the most rigorous testing and firmware management programs to bring the highest level of functional product to the market at a cost that makes sense. Corporate Offices: Approved Networks Tel: Fax: Web: Approved Networks, Inc. Page 5 of 5