SFP lc multimode 155Mbs SFP 1310nm 2km transceiver
Model type | SFP-155M-2km | Brand | HTF |
Encapsulation | SFP | Data Rate | 155Mbs |
Wavelength | 1310nm | Reach | 2KM |
Interface | Duplex LC | Optical Components | FP laser transmitter PIN photo-detector |
Cable Type | MMF(50/125µm) | DDM Support | Yes |
Tx power | -20~-24dBm | Rx Sens | <-28dBm |
Part Number Ordering Information
Part Number | Data Rate (Mb/s) | Wavelength (nm) | Transmission Distance(km) | Temperature (oC) (Operating Case) |
HTSF-M1M31FC | 155 | 1310 | 2km MMF | 0~70 commercial |
HTSF-M1M31FE | 155 | 1310 | 2km MMF | -10~80 Extended |
HTSF-M1M31FI | 155 | 1310 | 2km MMF | -40~85 Industrial |
Absolute Maximum Ratings
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.
Parameter | Symbol | Min | Max | Unit | Notes |
Storage Temperature | TS | -40 | 85 | oC | |
Operating Case Temperature | Tcase | See order Information | oC | ||
Power Supply Voltage | VCC | -0.5 | 3.6 | V | |
Relative Humidity (non-condensation) | RH | 5 | 95 | % | |
Damage Threshold | THd | 5 | dBm |
Mechanical Dimensions


Types of industrial grade optical module
According to different packaging types, the industrial grade optical module can be divided into industrial grade SFP, industrial grade SFP+, industrial grade GBIC, industrial grade XFP, industrial grade XENAPK, industrial grade X2, industrial grade CWDM optical module, industrial grade DWDM optical module, industrial grade SFP28 and industrial grade QSFP28.
According to different types of optical fiber, it can be divided into single-mode industrial optical module and multi-mode industrial optical module.
Applications of industrial grade optical module
Industrial-grade optical modules are generally used in combination with industrial-grade Ethernet switches for industrial and factory automation, railway and intelligent transportation systems (ITS), power facility substations, Marine, oil and gas, mining and other industries in industrial Ethernet networks.
FAQ
1、Question: Does it works with any fiber cable such as om1, om2, om3, om4 multimode fiber cables?
Answer: Yes, OM1, OM2, OM3, OM4 LC to LC duplex multimode fiber cables can all work with this module.
2、Question: Is it possible to send to Brazil?
Answer: Yes, of course. Our partners are all over the world
3、Question: Will this works with single mode or multi-mode or both?
Answer: 155M 2km SFP is multi-mode.
4、Question: Please, what is the product warranty? Thank You.
Answer: All Fiber Optic Transceivers share 3-year standard warranty.
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