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[China]
Trade Verify
Address: Takfly Industrial Park, Tongsheng Community,Dalang Street, Longhua District,Shenzhen,518109,China
Contact name:Sales Director Jessica Liao
TAKFLY COMMUNICATIONS CO., LTD. |
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Verified Suppliers
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1.25GSFP 80km CWDM 1270-1610nm DFB DDMI Gigabit Optical Transceiver Module
Description
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF.
The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Features
Application
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Supply Voltage | Vcc | -0.5 | 4.5 | V |
| Storage Temperature | Ts | -40 | +85 | °C |
| Operating Humidity | - | 5 | 85 | % |
See table3 below for “xx” values
Table3 -λC Wavelength Guide
| Wavelength Guide | |||||
| Code | λC | Unit | Code | λC | Unit |
| 45 | 1450 | nm | 55 | 1550 | nm |
| 47 | 1470 | nm | 57 | 1570 | nm |
| 49 | 1490 | nm | 59 | 1590 | nm |
| 51 | 1510 | nm | 61 | 1610 | nm |
| 53 | 1530 | nm |
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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.
