sfp module single mode SFP BIDI 20km Optical transceivers
Features
● Up to 1.25Gb/s data links
● 1310nm FP laser transmitter and PIN photo-detector
● Up to 20km on 9/125µm SMF
● Hot-pluggable SFP footprint
● BIDI LC/UPC type pluggable optical interface
● Low power dissipation
● Metal enclosure, for lower EMI
● RoHS compliant and lead-free
● Support Digital Diagnostic Monitoring interface
● Single +3.3V power supply
● Compliant with SFF-8472
● Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Applications
● Switch to Switch Interface
● Gigabit Ethernet
● 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) |
|
HTSF-B1G3149LC |
1.25 |
1310Tx/1490nmRx |
20km SMF |
0~70 commercial |
|
HTSF-B1G3149LE |
1.25 |
1310Tx/1490nmRx |
20km SMF |
-10~80 Extended |
|
HTSF-B1G3149LI |
1.25 |
1310Tx/1490nmRx |
20km SMF |
-40~85 Industrial |
Recommended Operating Conditions and Power Supply Requirements
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|
Operating Case Temperature |
TOP |
0 |
70 |
oC |
commercial |
|
|
-10 |
|
80 | extended | |||
|
-40 |
|
85 | industrial | |||
|
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 |
20 |
km |
9/125um |
General Description
HTF’HTSF-B1G3149Lx Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser and the PIN photo-detector .The module data link up to 20km in 9/125um single mode fiber.
The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
Mechanical Dimensions
FAQ
Q：Can the module's internal information, label and packaging be OEM?
A：HTF provides OEM product customization services. According to your specific needs, HTF provides you with a perfect set of cost-effective solutions from the internal information of the module, label logo and packaging image design.
Q：How about compatibility？
A：Module compatibility can be assured to ensure cost performance
Q：Is the performance stable?
A：The signal transmission is very stable. You can buy samples to test the stability
Q：How about DDM function?
A：DDM function can master the use state of optical module in real time. HTF offers a variety of models and can also be customized.
Hot Tags: sfp module single mode SFP BIDI 20km Optical transceivers, China, manufacturers, suppliers, factory, customized, buy, price, bulk, compatible brand, 155Mbs SFP CWDM 40km in stock, 4 25Gbs BIDI 20km Transceiver, 1250Mbs SFP CWDM 40km, SFP 2 5G 120km Optical Transceiver, 80km 1 25G BIDI Module in stock, BIDI 120km 622M Transceiver in stock
