उत्पाद का विवरण
उत्पत्ति के प्लेस: चीन
ब्रांड नाम: E-link
मॉडल संख्या: वाणिज्यिक प्रकार: LNK-BSFP-1.25G-3CD औद्योगिक प्रकार: LNK-BSFP-1.25G-L3CD
भुगतान और शिपिंग की शर्तें
न्यूनतम आदेश मात्रा: 1 टुकड़ा
मूल्य: बातचीत योग्य
पैकेजिंग विवरण: कार्टन पैकेजिंग
प्रसव के समय: 3-12 कार्य दिवस
भुगतान शर्तें: एल/सी, टी/टी, वेस्टर्न यूनियन, मनीग्राम, पेपैल
आपूर्ति की क्षमता: 1000 पीसी/महीना
इनपुट अंतर प्रतिबाधा: |
90 ~ 110। |
डेटा इनपुट स्विंग अंतर: |
400 ~ 1800MV |
ऑप्टिकल वृद्धि/पतन समय (20%~ 80%): |
0.26NS |
औसत आउटपुट पावर: |
-10~-4dBm |
स्पेक्ट्रल चौड़ाई (आरएमएस): |
1 एनएम |
केंद्र तरंग दैर्ध्य: |
1530 ~ 1570NM |
इनपुट अंतर प्रतिबाधा: |
90 ~ 110। |
डेटा इनपुट स्विंग अंतर: |
400 ~ 1800MV |
ऑप्टिकल वृद्धि/पतन समय (20%~ 80%): |
0.26NS |
औसत आउटपुट पावर: |
-10~-4dBm |
स्पेक्ट्रल चौड़ाई (आरएमएस): |
1 एनएम |
केंद्र तरंग दैर्ध्य: |
1530 ~ 1570NM |
Advantages
¨ Dual data-rate of 1.25Gbps/1.063Gbps operation
¨ 1550nm DFB laser and PIN photodetector for 3km transmission
¨ Compliant with SFP MSA and SFF-8472 with simplex SC receptacle
¨ Digital Diagnostic Monitoring: Internal Calibration or External Calibration
¨ Compatible with SONET OC-24-LR-1
¨ Compatible with RoHS
¨ +3.3V single power supply
¨ Operating case temperature range of Commercial: 0°C to +70°C Industrial: -40°C to +85°C
Overview
The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 3km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Technical Indexes
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
||
Transmitter |
||||||||
Centre Wavelength |
λc |
1530 |
1550 |
1570 |
nm |
|
||
Spectral Width (-20dB) |
∆λ |
|
|
1 |
nm |
|
||
Side Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
||
Average Output Power |
Pout |
-10 |
|
-4 |
dBm |
1 |
||
Extinction Ratio |
ER |
10 |
|
|
dB |
|
||
Optical Rise/Fall Time (20%~80%) |
tr/tf |
|
|
0.26 |
ns |
|
||
Data Input Swing Differential |
VIN |
400 |
|
1800 |
mV |
2 |
||
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
Ω |
|
||
TX Disable |
Disable |
|
2.0 |
|
Vcc |
V |
|
|
Enable |
|
0 |
|
0.8 |
V |
|
||
TX Fault |
Fault |
|
2.0 |
|
Vcc |
V |
|
|
Normal |
|
0 |
|
0.8 |
V |
|
||
Receiver |
||||||||
Centre Wavelength |
λc |
1260 |
|
1360 |
nm |
|
||
Receiver Sensitivity |
|
|
|
-22 |
dBm |
3 |
||
Receiver Overload |
|
-3 |
|
|
dBm |
3 |
||
LOS De-Assert |
LOSD |
|
|
-24 |
dBm |
|
||
LOS Assert |
LOSA |
-36 |
|
|
dBm |
|
||
LOS Hysteresis |
|
1 |
|
4 |
dB |
|
||
Data Output Swing Differential |
Vout |
400 |
|
1800 |
mV |
4 |
||
LOS |
High |
2.0 |
|
Vcc |
V |
|
||
Low |
|
|
0.8 |
V |
|
Ordering Information
Part Number |
Product Description |
LNK-BSFP-1.25G-3CD |
1.25Gbps SFP Bi-Directional Transceiver, 1550TX/1310RX, SC 3km, 0°C~+70°C,With Digital Diagnostic Monitoring |
LNK-BSFP-1.25G-L3CD |
1.25Gbps SFP Bi-Directional Transceiver, 1550TX/1310RX, SC 3km,-40°C~+85°C,With Digital Diagnostic Monitoring |