SFP 1.25G 1550Tx/1310Rx 60KM LC
Product Description of SFP 1.25G 1550Tx/1310Rx 60KM LC:
The HTF’HTSF-B1G3149Lx Small Form Factor Pluggable (SFP) transceivers adhere to the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). This transceiver comprises five main sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser, and the PIN photodetector. Capable of data links up to 60km on 9/125µm single mode fiber, it allows for optical output disabling via a TTL logic high-level input of Tx Disable. Additionally, system-level disabling of the module is achievable through I2C. The Tx Fault feature indicates laser degradation, while Loss of Signal (LOS) output indicates loss of input optical signal or link status with a partner. LOS, disable, or fault information can be accessed via I2C register.
At Eman Communications, we prioritize quality and reliability. Our SFP transceivers provide comprehensive LOS, disable, and fault information, accessible via I2C register, empowering you with the insights needed for optimal network performance. Trust Eman Communications for superior networking solutions that deliver unmatched performance and reliability.
key features:
- Up to 1.25 GB/s of data links
- Hot-Pluggable
- Single-LC connector
- Up to 60km on 9/125μm MMF
- 1310nm DFB laser transmitter
- 1490nm PIN photo-detector
- Single +3.3V Power Supply
-
Maximum Power: <1W
- Industrial Extended, and Commercial operating temperature range: -40°C to 85°C, -5°C to 85°C, -0°C to 70°C Version available
- RoHS-compliant and lead-free
Absolute maximum parameters:
| Parameter | Symbol | Min | Max | Unit | Notes |
|---|---|---|---|---|---|
| Storage Temperature | TS | -40 | 85 | °C | |
| Power Supply Voltage | VCC | -0.3 | 3.6 | V | |
| Relative Humidity (non-condensation) | RH | 5 | 95 | % | |
| Damage Threshold | THd | 5 | dBm |
Technical specification:
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
|
Transmitter Section: |
||||||
|
Center Wavelength |
λc |
1270 |
1310 |
1360 |
nm |
|
|
Spectral Width (RMS) |
σRMS |
3 |
nm |
|||
|
Optical Output Power |
Pout |
-9 |
-3 |
dBm |
1 |
|
|
Extinction Ratio |
ER |
8.2 |
dB |
|||
|
Optical Rise/Fall Time |
tr / tf |
260 |
ps |
2 |
||
|
Relative Intensity Noise |
RIN |
-120 |
dB/Hz |
|||
|
Output: Eye Mask |
Compliant with IEEE802.3 z |
|||||
|
Receiver Section: |
||||||
|
Optical Input Wavelength |
λc |
1260 |
1360 |
nm |
||
|
Receiver Overload |
Pol |
-3 |
dBm |
4 |
||
|
RX Sensitivity |
Sen |
-24 |
dBm |
4 |
||
|
RX_LOS Assert |
LOS A |
-35 |
dBm |
|||
|
RX_LOS De-assert |
LOS D |
-25 |
dBm |
|||
|
RX_LOS Hysteresis |
LOS H |
0.5 |
dB |
|||
|
General Specifications: |
||||||
|
Data Rate |
BR |
1.25 |
Gb/s |
|||
|
Bit Error Rate |
BER |
10^-12 |
||||
|
Max. Supported Link Length |
LMAX |
20 |
km |
on 9/125μm SMF @ 1.25 GB/s |
||
|
Total System Budget |
LB |
15 |
dB |
|
Hear some related SFP links below:
SFP 1.25G BIDI 1550Tx/1310Tx 40KM LC:
SFP 1.25G BIDI 1550Tx/1490Rx 80KM LC:
SFP 1.25G Bidi Tx1310nm/Rx1550nm 20KM LC:
SFP 1.25G BIDI 20KM 1310TX/1550RX SC:
SFP 1.25G BIDI 20KM 1550TX/1310RX LC:
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