SFP fiber optic transceiver 850nm 155Mbs MM 550m transceiver
Model type | SFP-155M-550m | Brand | HTF |
Encapsulation | SFP | Data Rate | 155Mbs |
Wavelength | 850nm | Reach | 550m |
Interface | Duplex LC | Optical Components | VCSEL laser transmitter PIN photo-detector |
Cable Type | MMF（50/125µm） | DDM Support | Yes |
Tx power | -9~-3dBm | Rx Sens | <-24dBm |
Features
● Hot-pluggable SFP footprint
● Low power dissipation
● Support Digital Diagnostic Monitoring interface
● Compliant with SFF-8472
● Case operating temperature
Recommended Operating Conditions and Power Supply Requirements
Parameter | Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | TOP | See order Information | oC | ||
Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V |
Data Rate | 155 | Mb/s | |||
Control Input Voltage High | 2 | Vcc | V | ||
Control Input Voltage Low | 0 | 0.8 | V | ||
Link Distance(50/125um OM3 Fiber) | D | See order Information | m | ||
General Description
The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the VCSEL laser and the PIN photo-detector .The module data link up to 550m in 50/125um multi-mode fiber.
Mechanical Dimensions
Deliver, Shipping and Serving
Warranty: 3 years warranty
Excellent after-sale service
Samples are available for testing
Reply your inquiry within 24 hours
You can get our support online at 24*7
Big capability of manufacture and fast delivery time
With experienced technical team supporting
Customized label and package, ODM and OEM service offered
100% new materials for production and 100% reliable quality
FAQ
1、Question: Is it possi le to order 400 to 500 of these??
Answer: Of course! Please contact us at "sales2@HTF.com", we will offer you a reduced price for this bulk order. Look forward to cooperate with you.
2、Question: Are these hot swapable in Cisco switch?
Answer: Yes.
3、Question：What Is Multimode SFP?
Answer：Multi-mode thread (MMF) uses a very large core and usually uses more wavelengths. Therefore, the optics used in the MMF has the ability to collect light from the laser. In practice, this means that the optics is cheaper. The generic multimodal SFP (MMF SFP) runs along the 850nm wavelength and is only used for a short distance transduction in the range of 100m to 500m. Although it cannot walk long distances, many types of optical alarms can be transported.
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