SFP 10g Optical Transceiver , Single Mode Fiber Transceiver For Data Center

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10G LR SFP+ Transceiver made in China Features Duplex LC Connector Support hot-pluggable Metal with lower EMI Excellent ESD protection DFB Transmitter and PIN Receiver Typical Center Wavelength:1310nm Max link length up to 10Km on SMF RoHS Compliant and Lead-Free Digital diagnostic compatible with SFF-8472 Case Operation Temperature:-5~+70 Single 3.3V power supply and Low power dissipation <1.0W Description HD-SFP+/10G-LR is specifically designed for the high performance integrated duplex data transmission over single mode optical fiber. This transceiver module is compliant with the Small Form-factor Pluggable Plus (SFP+) Multisource Agreement (SFF-8431 Rev4.1).This transceiver type is specifically optimized for transport of serial data at up to 10.3125 Gbps, with link characteristics complied with 10-Gigabit Ethernet 10GBASE-LR base IEEE 802.3ae and 10G Fibre Channel 1200-SM-LL-L. 5 Applications 10GBASE-LR/LW 10G Ethernet 1200-SM-LL-L 10G Fibre Channel aximum Ratings - - - - Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes | Maximum Supply Voltage | Vcc3 | -0.5 | - | 4.0 | V | | Storage Temperature | TS | -40 | - | 85 | C | | Operating Humidity | - | 5 | - | 95 | % | | Maximum Supply Voltage | Vcc3 | -0.5 | - | 4.0 | V | | - - - - - - - - Recommended Operating Conditions | - - - - - - - - Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes | Power Supply Voltage | Vcc | 3.13 | 3.30 | 3.47 | V | | Power Supply Current | Icc | - | - | 300 | mA | | Case Operating Temperature | Top | -5 | - | 70 | C | | Data Rate | - | - | 10.3125 | - | Gb/s | | 9/125um G652 SMF | Lmax | - | - | 10 | Km | | Baud Rate Tolerance | | -100 | | +100 | ppm | | - - - - 1.1.1 - - - - Performance Specifications - Transmitter | - - - - (-5C0.8, < 2.0V): Undefined High (2.0 3.465V): Transmitter Disabled Open: Transmitter Disabled # # RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 k resistors in the module. RS0 optionally selects the optical receive signaling rate coverage. RS1 optionally selects the optical transmit signaling rate coverage. These contacts can also be used for AS0 and AS1 if implementing SFF8079. See SFF8079 for details. RS1 is commonly connected to VeeT or VeeR in the classic SFP modules. The host needs to ensure that it will not be damaged if this contact is connected to VeeT or VeeR in the module. The SFP+ module provides two inputs RS0 and RS1 that can optionally be used for rate selection. RS0 controls the receive path signalling rate capability, and RS1 controls the transmit path signalling rate capability. The host and module may choose to use either, both, or none of these functions. Because contact 9 in the classic SFP INF-8074i is connected to VeeR, an SFP+ host utilizing RS1 must provide short circuit protection. This rate select functionality can also be controlled by software as defined by SFF-8472. Optionally the rate select methods of Part 2 of SFF-8079 may be used instead of the method described here by setting the management declaration bit (A0h byte 93 bit 2) to 1, see SFF-8472. - - - - | | | - - - - Rx_LOS when high indicates an optical signal level below that specified in the relevant standard. Rx_LOS is an open drain/collector output, but may also be used as an input by supervisory circuitry in the module. For a nominally 3.3 V Vcc_Host using a resistive pull up to Vcc_Host the resistor value shall be in the range 4.7 k to 10 k. For a nominally 2.5 V Vcc_Host using a resistive pull up to Vcc_Host the resistor value shall be in the range 4.7 k to 7.2 k. The Rx_LOS signal is intended as a preliminary indication to the host in which the module is installed that the received signal strength is below the specified range. Such an indication typically points to non-installed cables, broken ca-bles, or a disabled, failing or a powered off transmitter at the far end of the cable. Additional indications are provided by the host in which the module is installed to verify that the information being transmitted is valid, correctly en-coded, and in the correct format. Such additional indications are outside the scope of the module specification. Rx_LOS may be an optional function depending on the supported standard. If the Rx_LOS function is not implemented, or is reported via the two-wire inter-face only, the Rx_LOS contact shall be held low by the module and may be con-nected to Vee within the module. Rx_LOS assert min and de-assert max are defined in the relevant standard. To avoid spurious transition of Rx_LOS a minimum hysteresis of 0.5 dBo is recom-mended. # # VeeR and VeeT : The module signal ground contacts, which should be isolated from the module case and which may be internally connected within the SFP module. # RD-/+: These are the differential receiver outputs. They are AC coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. # VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V 10% at the SFP+ connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown below. # # TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. - - - - Regulatory Compliance | - - - - Compliant with SFP+ MSA: SFF-8431 Rev4.1 Compliant with SFF-8472 Rev4.4 Compliant with IEEE802.3ae ESD to the Electrical PINs: compatible with MIL-STD-883E Method 3015.7 ESD to the Duplex LC Receptacle: compatible with IEC 61000-4-2 GR-1089-CORE Immunity compatible with IEC 61000-4-3 EMI compatible with FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B Laser Eye Safety compatible with FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 RoHS compliant with 2002/95/EC 4.1&4.2 2005/747/EC 10G LR SFP+ Transceiver made in China

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Shenzhen Handar Optical Technology Company

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