Shenzhen Sopto Technology Co., Ltd
| Payment Terms | L/C, T/T,Paypal, D/P |
| Supply Ability | 10000 pcs per month |
| Delivery Time | 5-8 days |
| Packaging Details | 10pcs standard boxes, mass order with carton box package can do OEM according to customer's request. |
| Wavelength | 850nm |
| Fiber type | MMF |
| Distance | 300m |
| Product name | fiber optic module/sfp+ module |
| Connector | LC |
| Application | FTTH FTTB FTTX Network,Telecommunication |
| Data rate | 10Gb/s |
| Power supply | 3.135~3.465V |
| Operating temperature | Commercial 0 to 70 |
| MOQ | 1pcs |
| Brand | sopto,OEM |
| package | sfp+ |
| Brand Name | Sopto |
| Model Number | SPT-P85TG-SR/SPT-P85TG-SRH |
| Certification | CE RoHS FCC |
| Place of Origin | Shenzhen China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T,Paypal, D/P | Supply Ability | 10000 pcs per month |
| Delivery Time | 5-8 days | Packaging Details | 10pcs standard boxes, mass order with carton box package can do OEM according to customer's request. |
| Wavelength | 850nm | Fiber type | MMF |
| Distance | 300m | Product name | fiber optic module/sfp+ module |
| Connector | LC | Application | FTTH FTTB FTTX Network,Telecommunication |
| Data rate | 10Gb/s | Power supply | 3.135~3.465V |
| Operating temperature | Commercial 0 to 70 | MOQ | 1pcs |
| Brand | sopto,OEM | package | sfp+ |
| Brand Name | Sopto | Model Number | SPT-P85TG-SR/SPT-P85TG-SRH |
| Certification | CE RoHS FCC | Place of Origin | Shenzhen China |
| High Light | 850nm Fiber Optic Module ，10GBASE-SR Sfp+ Module ，10GBASE-SR Module | ||
10GBASE-SR Sfp+ LC Connector 850nm Fiber Optic Module
Description of 10g SFP+SR Module
This 850 nm VCSEL 10Gigabit SFP+ transceiver is designed to transmit and receive optical data over 50/125 μm or 62.5/125 μm multimode optical fiber (Table 1).
| Fiber type | Minimum modal bandwidth@850nm(MHz*km) | Operating range(meters) |
| 62.5um MMF | 160 | 2 to 26 |
| 200 | 2 to 33 | |
| 50 μm MMF | 400 | 2 to 66 |
| 500 | 2 to 82 | |
| 2000 | 2 to 300 |
Table 1: SFP+ SR Operating Range for each Optical Fiber Type
The SFP+ SR module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI. SFI typically operates over 200 mm of improved FR4 material or up to about 150mmof standard FR4 with one connector.
The transmitter converts 10Gbit/s serial PECL or CML electrical data into serial optical data compliant with the 10GBASE-SR standard. An open collector compatible Transmit Disable (Tx_Dis) is provided. A logic “1,” or no connection on this pin will disable the laser from transmitting. A logic “0” on this pin provides normal operation. The transmitter has an internal automatic power control loop (APC) to ensure constant optical power output across supply voltage and temperature variations. An open collector compatible Transmit Fault (TFault) is provided. TX_Fault is a module output contacts that when high, indicates that the module transmitter has detected a fault condition related to laser operation or safety. The TX_Fault output contact is an open drain/collector and shall be pulled up to the Vcc_Host in the host with a resistor in the range 4.7-10 kΩ. TX_Disable is a module input contact. When TX_Disable is asserted high or left open, the SFP+ module transmitter output shall be turned off. This contact shall be pulled up to VccT with a 4.7 kΩ to 10 kΩ resistor
The receiver converts 10Gbit/s serial optical data into serial PECL/CML electrical data. An open collector compatible Loss of Signal is provided. Rx_LOS when high indicates an optical signal level below that specified in the relevant standard. The Rx_LOS contact is an open drain/collector output and shall be pulled up to Vcc_Host in the host with a resistor in the range 4.7-10 kΩ, or with an active termination. Power supply filtering is recommended for both the transmitter and receiver. The Rx_LOS signal is intended as a preliminary indication to the system in which the SFP+ is installed that the received signal strength is below the specified range. Such an indication typically points to non-installed cables, broken cables, or a disabled, failing or a powered off transmitter at the far end of the cable.
Features of 10g SFP+SR Module
● Optical interface compliant to IEEE 802.3ae 10GBASE-SR
● Electrical interface compliant to SFF-8431
● Hot Pluggable
● 850nm VCSEL transmitter, PIN photo-detector
● Maximum link length of 300m on 2000MHz/km MMF
● Operating case temperature: 0 to 70℃
● Low power consumption
● All-metal housing for superior EMI performance
● Advanced firmware allow customer system encryption information to be stored in transceiver
● Cost effective SFP+ solution, enables higher port densities and greater bandwidth
Applications
● 10GBASE-SR at 10.3125Gbps
● 10GBASE-SW at 9.953Gbps
● Other optical links
Specifications
| Product NO. | SPT-P85TG-SR/SPT-P85TG-SRH |
| Wavelength | 850nm |
| Product name | 10g SFP+ module |
| Transmission Distance | 300m |
| Operating temperature | Standard: 0 to +70°C |
| Date rate | 10Gbps |
| Aplications | 10g ethernet |
| Power supply | Single 3.135~3.465V |
| Package Type | SFP+ |
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
| Transmitter | ||||||
| Center Wavelength | λt | 840 | 850 | 860 | nm | |
| RMS spectral width | Pm | - | - | 4 | nm | |
| Average Optical Power | Pavg | -5 | - | -1 | dBm | 2 |
| Extinction Ratio | ER | 3 | - | - | dB | 3 |
| Transmitter Dispersion Penalty | TDP | - | - | 3.9 | dB | |
| Relative Intensity Noise | Rin | - | - | -128 | dB/Hz | 12dB reflection |
| Optical Return Loss Tolerance | - | - | 12 | dB | ||
| Receiver | ||||||
| Center Wavelength | λr | 840 | 850 | 860 | nm | |
| Receiver Sensitivity | Psens | - | - | -11 | dBm | 4 |
| Stressed Sensitivity in OMA | - | - | -8 | dBm | 4 | |
| Los function | Los | -30 | - | -12 | dBm | |
| Overload | Pin | - | - | 0 | dBm | 4 |
| Receiver Reflectance | - | - | -12 | dB | ||
| LOS De-Assert | LOSD | -13 | dBm | |||
| LOS Assert | LOSA | -23 | dBm | |||
unless otherwise specified.
Notes:
1. Trade-offs are available between spectral width, center wavelength and minimum OMA, as shown in table 6.
2. The optical power is launched into MMF
3. Measured with a PRBS 231-1 test pattern @10.3125Gbps
4. Measured with a PRBS 231-1 test pattern @10.3125Gbps,BER≤10-12.
Ordering information
| Part Number | Product Description |
| SPT-P85TG-SR | Transceiver SFP+ 850nm 10G LC Connector 300m with DDM Commercial Temperature |
| SPT-P85TG-SRH | Transceiver SFP+ 850nm 10G LC Connector 300m with DDM Commercial Temperature HP |
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2006
Employee Number:
350~400
Ecer Certification：
Active Member
Shenzhen Sopto Technology CO., LTD, hereafter called as Sopto, is a hi-tech enterprise specialized in R&D,manufacturing marketing and solution service of ICT network infrastructure. Sopto provides first-rate products and comprehensive FTTX solution, site(LTE) solutions, and Data Center ... Shenzhen Sopto Technology CO., LTD, hereafter called as Sopto, is a hi-tech enterprise specialized in R&D,manufacturing marketing and solution service of ICT network infrastructure. Sopto provides first-rate products and comprehensive FTTX solution, site(LTE) solutions, and Data Center ...
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