TAKFLY COMMUNICATIONS CO., LTD.
| Payment Terms | T/T, Western Union, MoneyGram, Paypal, L/C |
| Supply Ability | 30000pcs/month |
| Delivery Time | 3-5 working days |
| Packaging Details | blister box + spone + carton |
| Speed | 1.25Gbps |
| Transmission Distance | 40-160km |
| Compatible Switch Brand | CISCO/HP/Huawei/H3C/Juniper/ZTE/........ |
| Wavelength | 1490/1550nm |
| Fiber Port | SC |
| Fiber Type | Singlemode, Single Fiber |
| Brand Name | Takfly |
| Model Number | TKSFPGEBD1514120D-L, TKSFPGEBD1415120D-L |
| Certification | CE,ROHS,FCC,REACH,ISO9001,ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, Paypal, L/C | Supply Ability | 30000pcs/month |
| Delivery Time | 3-5 working days | Packaging Details | blister box + spone + carton |
| Speed | 1.25Gbps | Transmission Distance | 40-160km |
| Compatible Switch Brand | CISCO/HP/Huawei/H3C/Juniper/ZTE/........ | Wavelength | 1490/1550nm |
| Fiber Port | SC | Fiber Type | Singlemode, Single Fiber |
| Brand Name | Takfly | Model Number | TKSFPGEBD1514120D-L, TKSFPGEBD1415120D-L |
| Certification | CE,ROHS,FCC,REACH,ISO9001,ISO14001 | Place of Origin | China |
| High Light | Gigabit Optical Transceiver Module ，1550nm gigabit optical transceiver ，1.25G BIDI Optical Transceiver Module | ||
1.25G BIDI SM SFP SC 160KM 120KM 80KM 0KM 40KM 61490nm 1550nm Gigabit Optical Transceiver Module
Description
The 1.25G BIDI SFP is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 160km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1490nm DFB laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limitting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.
The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.
Features
Application
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.5 | 4.7 | V |
| Storage Temperature | Ts | -40 | +85 | °C |
| Operating Humidity | - | 0 | 70 | % |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Operating Wavelength | λC | 1530 | 1550 | 1570 | nm | |
| Ave. output power (Enabled) | Po | 0 | 5 | dBm | 1 | |
| Extinction Ratio | ER | 10 | dB | 1 | ||
| RMS spectral width | Δλ | 4 | nm | |||
| Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ps | 2 | ||
| Output Eye Mask | Telcordia GR-253-CORE and ITU-T G.957 compatible | |||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Operating Wavelength | | 1470 | 1510 | nm | ||
| Sensitivity | Psen | -32 | dBm | 1 | ||
| Min. overload | Pimax | -3 | dBm | |||
| LOS Assert | Pa | -45 | dBm | |||
| LOS De-assert | Pd | -36 | dBm | 2 | ||
| LOS Hysteresis | Pd-Pa | 0.5 | 6 | dB |
Compatibility
All of Takfly's transceiver modules are open sourced, can be coded to be fully compatible with major brands' products and devices, such as Intel, Dell, , Finisar, Arista, HP, Mellanox, Juniper, HUAWEI, H3C, etc. For other brands' devices, please specify when ordering so that we can write corresponding codes for your easy application.
Dimension
FAQ:
Q: Do you provide OEM service ?
A: Yes, we can print your logo or label on the products or on the box.
Q: Can you provide free samples ?
A: Some of low value samples can be free for you, but you need pay for the shipping cost.
Q: How can you guarentee the quality ?
A: Build on our perfect quality management system, all of our products were 100% tested before the shipment.
Q: What is your delivery time ?
A: Generally, sample: 3~5 working days. Formal order: 7-10 working days.
Q: What's your payment terms ?
A: We accept T/T, Western Union, Paypal, L/C
For samples: 100% payment. Formal order: 30%~100% as deposit, balance payment before shipment.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
3500000-4000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ... Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ...
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