General Description
HTSF-5G3155Lx/HTSF-5G5531Lx transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, and received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.
The SFP+ MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h). The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.
Model type | SFP-5G-LR | Brand | HTFuture |
Encapsulation | SFP | Data Rate | 5.0Gb/s |
Wavelength | Tx1550nmRx1310nm | Reach | 15km |
Interface | Duplex LC | LD | DFB |
Cable Type | SMF | DDM Support | Yes |
Tx power | -4~1dBm | Rx Sens | -15dBm |
Temperature | 0~70°C (32~158°F) | Quality guarantee | 3 years |
Features
● Up to 5.0Gb/s data rate
● 1310nm DFB laser and PIN receiver for HTSF-5G3155Lx
● 1550nm DFB laser and PIN receiver for HTSF-5G5531Lx
● 2-wire interface with integrated Digital Diagnostic monitoring
● Up to 15km transmission on SMF
● BIDI LC optical connector
● Single +3.3V power supply
● Metal enclosure, for lower EMI
● Maximum power consumption 1.1W
● RoHS-6 compliant and lead-free
● SFF-8472 MSA compliant &SFF-8431
● Operating case temperature:
● Commercial: 0°C to +70°C
● Extended: -10°C to +80°C
● Industrial: -40°C to +85°C
Applications
● Fiber Channel
● CPRI/OBSAI Interface
● SDH/Sonnet
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 | -0.5 | 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 | 5.0 | Gb/s | ||||
Control Input Voltage High | 2 | Vcc | V | |||
Control Input Voltage Low | 0 | 0.8 | V | |||
Link Distance (SMF) | D | 15 | km | 9/125um |
Mechanical Dimensions
FAQ
1. Question: Just making sure, I can plug an LC fiber connector into these correct?
Answer: Yep, these are LC. Make sure you are using MMF, not SMF for the -SR part number.
2. Question: If i wanted to connect a brocade to a netgear using a sfp+ module, if i mixed the brocade and netgear transceivers, they should work right?
Answer: As long as both devices recognize the SFP+ modules installed, i.e. sending/receiving light, then connectivity will work between the two using Ethernet standards.
3. Question: Will this works with single mode or multi-mode or both?
Answer: 10GBase-SR is multimode, and the 850nm wavelength confirms that. The equivalent single-mode would be something like 10GBase-LR, and would have a wavelength (normally) of 1310nm.
4. Question: Do you ship internationally?
Answer: Yes, we can ship anywhere you would like. If we receive your payment slip, we will ship the goods via our delivery forwarder or on your shipping account number. To calculate the best shipping cost for you, please kindly inform us your post code. If you need us to declare the amount to reducing the import tax, please discuss with our sales on line.
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