General Description
HTF’HXDX-1L3443C Small Form Factor Pluggable (CSFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of 2-channel Bi-directional Optical Transceiver unit with five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the PIN photo-detector .The module data link up to 40km in 9/125um single mode fiber.
Model type | Compact-SFP-1.25G-ER | Brand | HTF |
Encapsulation | CSFP | Data Rate | 1250Mb/s |
Wavelength | 1310/1490(nm) | Reach | 40KM |
Interface | BIDI LC/UPC | Protocols | SFF-8472 MSA Compliant |
Cable Type | SMF（9/125µm） | DDM Support | Yes |
Tx power | -5~0dBm | Rx Sens | <-21dBm |
Commercial Temperature Range（oC） | Commercial: 0 ~ +70 | Optical Components | 1310nm DFB laser transmitter and PIN photo-detector |
Features
◇Achieve operational compatibility with conventional SFP
◇Hot-pluggable CSFP footprint
◇Low power dissipation
◇Metal enclosure, for lower EMI
◇RoHS compliant and lead-free
◇Support Digital Diagnostic Monitoring interface
◇Single +3.3V power supply
Applications
◇Switch to Switch Interface
◇Gigabit Ethernet
◇Point to Point FTTH Application
◇Switched Backplane Applications
◇Router/Server Interface
◇Other Optical Links
Part Number Ordering Information
Part Number | Data Rate (Gb/s) | Wavelength (nm) | Transmission Distance(km) | Temperature (oC) (Operating Case) |
HTCSF-B1G3149EC | 1.25 | 1310Tx/1490nmRx | 40km SMF | 0~70 commercial |
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 | |
Power Supply Voltage | VCC | -0.3 | 3.6 | V | |
Relative Humidity (non-condensation) | RH | 5 | 95 | % | |
Damage Threshold | THd | 5 | dBm |
Recommended Operating Conditions and Power Supply Requirements
Parameter | Symbol | Min | Typical | Max | Unit | Notes |
Operating Case Temperature | TOP | 0 | 70 | oC | commercial | |
Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V | |
Data Rate | 1.25 | Gb/s | ||||
Control Input Voltage High | 2 | Vcc | V | |||
Control Input Voltage Low | 0 | 0.8 | V | |||
Link Distance (SMF) | D | 40 | km | 9/125um |
Deliver, Shipping and Serving
Warranty: 3 years warranty
Reply your inquiry within 24 hours
Customized label and package, ODM and OEM service offered
100% new materials for production and 100% reliable quality
FAQ
1、Question：I have tried to fit two Finisar QSFP-40G-SR4 SFPs in my Cisco Nexus 7706 and an error on each port came up "SFP vendor not supported", will the same happen with these units?
Answer：The "SFP vendor not supported" should be caused by the failure of PID authentication. And our product is completely compatible, should not have the same issue, don't worry.
2、Question：I edited the firmware and would like the firmware code to reinstall it. Can you please provide it？
Answer：Yes, our technician will follow to help you with that.
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