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

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Good quality Gigabit Media Converter for sales
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SFP 10g Optical Transceiver , Single Mode Fiber Transceiver For Data Center

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

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

Product Details:

Place of Origin: CHINA
Brand Name: HD
Certification: CE/RoHs/FCC
Model Number: HD-SFP+/10G-LR

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: negotiation
Packaging Details: Packed in carton
Delivery Time: 3-7working days after received deposit
Payment Terms: T/T or western Union
Supply Ability: 50000 pcs per month
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Detailed Product Description
Product Name: 10G SFP+ Transceiver LR Application: Data Center &Fiber Networking
Center Wavelength: 1310nm Optical Connector: LC
Tx Power: -6 To -0.5dBm Sensitivity: <-15dBm
Distance: 10Km Via SMF DDMI: YES
Standard: SFP+ MSA SFF-8431 Certification: CE/ROHS/FCC/ISO

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

 

(-5ºC<Tc<+70°C; +2.97V<Vcc<+3.63V)

Parameter Symbol Min. Typ. Max. Unit Notes
Input Differential Impedance Zin 90 100 110 Ω  
Tx_Fault Normal Operation VOL -0.3 - 0.4 V  
Transmitter Fault VOH 2.4 - Vcc V  
TX_Disable (Note 1) Disable VIH 2.0 - Vcc+0.3 V  
Enable VIL -0.3 - 0.8 V  
Average Launch Optical Power Pout -8.2 - 0.5 dBm  
Optical modulation amplitude P(OMA) -5.2 -2   dBm  
Extinction Ratio ER 3.5 5 - dB  
Transmitter and Dispersion Penalty TDP - - 3.2 dB  
Average Launch power of OFF TX Poff - - -30 dBm  
Optical Wavelength λ 1260   1355 nm  
Side mode Suppression Ratio SMSR 30     dB  
Relative Intensity Noise(OMA) RIN12     -130 dB/Hz  
Optical Return Loss Tolerance ORLT     12 dB  
Eye Diagram Compatible with IEEE 802.3-2005  
 

 

 

 

 

Performance Specifications - Receiver

1.1.4

(-5C<Tc<+70°C; +2.97V<Vcc<+3.6V)

Parameter Symbol Min. Typ. Max. Unit Notes
Differential Data Output Swing Vout 300 - 800 mV  
Output Differential Impedance Zin 90 100 110 Ω  

Receiver sensitivity (max)

in OMA

PIN-SENS(OMA) - - -12.6 dBm BER<10E-12; PRBS2^31
Receiver Sensitivity PIN-SENS - - -14.4 dBm  
Overload   0.5 - - dBm  
Receiver reflectance - - - -12 dB  
Optical Center Wavelength λC 1270 - 1600 nm  
Los Assert   -32 - - dBm  
Los De-assert   - - -18 dBm  
Los hysteresis   0.5 - - dB  
 

 

 

 

 

Pin Function Definitions

 

 

 

 

Pin Num Name Function Plug Seq. Notes
1 VeeT Module Transmitter Ground 1  
2 Tx_FAULT Module Transmitter Fault 3 Note 1
3 Tx_DISABLE Transmitter Disable; Turns off transmitter laser output 3 Note 2, Module disables on high or open
4 SDA 2-wire Serial Interface Data Line (Same as MOD-DEF2 in INF-8074i) 3  
5 SCL 2-wire Serial Interface Clock (Same as MOD-DEF1 in INF-8074i) 3  
6 MOD-ABS Module Absent, connected to VeeT or VeeR in the module 3  
7 RS0 Rate Select 0, optionally controls SFP+ module receiver. 3 Note 3
8 Rx_LOS Receiver Loss of Signal Indication (In FC designated as Rx_LOS, in SONET designated as LOS and in Ethernet designated as Signal Detect) 3 Note 4
9 RS1 Rate Select 1, optionally controls SFP+ module transmitter 1 Note 3
10 VeeR Module Receiver Ground 1 Note 5
11 VeeR Module Receiver Ground 1 Note 5
12 RD- Receiver Inverted Data Output 3 Note 6
13 RD+ Receiver Non-Inverted Data Output 3 Note 6
14 VeeR Module Receiver Ground 1 Note 5
15 VccR Module Receiver 3.3 V Supply 2 3.3 ± 10%, Note 7
16 VccT Module Transmitter 3.3 V Supply 2 3.3 ± 10%, Note 7
17 VeeT Module Transmitter Ground 1 Note 5
18 TD+ Transmitter Non-Inverted Data Input 3 Note 8
19 TD- Transmitter Inverted Data Input 3 Note 8
20 VeeT Module Transmitter Ground 1 Note 5
 

 

Notes:

  1. Tx_Fault is an open collector/drain output, which should be pulled up with a 4.7K – 10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT, R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.
  2. Tx_disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a resistor in the range 4.7 kΩ to 10 kΩ. Its states are:

Low (0 – 0.8V): Transmitter on

(>0.8, < 2.0V): Undefined

High (2.0 – 3.465V): Transmitter Disabled

Open: Transmitter Disabled

  1. RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ 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 kΩ to 10 kΩ. 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 kΩ to 7.2 kΩ.

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.

  1. 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.
  2. RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board.
  3. 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.

 

  1. TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω 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

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

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