| Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
| Transmitter |
| Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
|
| Spectral Width (RMS) |
λ |
|
|
4 |
nm |
|
| Average Output Power |
Pout |
-20 |
|
-14 |
dBm |
1 |
| Extinction Ratio |
ER |
9 |
|
16 |
dB |
|
| Data Input Swing Differential |
VIN |
300 |
|
1860 |
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 |
|
1580 |
nm |
|
| Receiver Sensitivity |
|
|
|
-31 |
dBm |
3 |
| Receiver Overload |
|
0 |
|
|
dBm |
3 |
| LOS De-Assert |
LOSD |
|
|
-32 |
dBm |
|
| LOS Assert |
LOSA |
-45 |
|
|
dBm |
|
| LOS Hysteresis |
|
1 |
|
4 |
dB |
|
| Data Output Swing Differential |
Vout |
400 |
|
1800 |
mV |
4 |
| LOS |
High |
2.0 |
|
Vcc |
V |
|
| Low |
0 |
|
0.8 |
V |
|
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 223-1 test pattern @155Mbps, BER ≤1×10-10.
4. Internally AC-coupled.
| Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
| Tx Disable Negate Time |
t_on |
|
|
1 |
ms |
| Tx Disable Assert Time |
t_off |
|
|
10 |
µs |
| Time To Initialize, including Reset of Tx Fault |
t_init |
|
|
300 |
ms |
| Tx Fault Assert Time |
t_fault |
|
|
100 |
µs |
| Tx Disable To Reset |
t_reset |
10 |
|
|
µs |
| LOS Assert Time |
t_loss_on |
|
|
100 |
µs |
| LOS De-assert Time |
t_loss_off |
|
|
100 |
µs |
| Serial ID Clock Rate |
f_serial_clock |
|
|
400 |
KHz |
| MOD_DEF (0:2)-High |
VH |
2 |
|
Vcc |
V |
| MOD_DEF (0:2)-Low |
VL |
|
|
0.8 |
V |
Ordering information:
| Part Number |
Product Description |
| DF-1303-02C |
1310nm, 155Mbps, 2km, 0ºC ~ +70ºC |
| DF-1303-02CD |
1310nm, 155Mbps, 2km, 0ºC ~ +70ºC, With Digital Diagnostic Monitoring |
*Before Sale Service:
We provide professional offer. Provide detailed products test report and related specifications.
We provide professional technology support to meet the requirements of customers.
Within 12 hours of the corresponding customer inquiry, our commissioners will promptly get in touch with the customers.
*After Sale Service:
Takfly Communications Co., Ltd. Is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipments. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will replace the items only and bear the shipping cost for both sides. We could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is fiber optic equipment that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you. We are equipped with the good after service department and never escape our responsibility.
Why choose Takfly ?
Service
1.Customer's logo: Acceptable
2.General inspection on fixing before packing
3.Third party inspection: Acceptable
Quality Control
All products must go through five checks before manufacturing process
1.Material incoming inspection before production
2.Full check after every individual process finished
3.Full check after production half-done
4.Full check before packing
5.Spots check after production packed before shipping
Advantage
1.15 years experience in manufacturing fiber optic products..
2.Availability of R & D with more than 10 engineers.
3.Available of design and making mold with special molding house.
4.High quality, attractive price and fast delivery(2-7days)
5.OEM, ODM customer designs are also welcomed
6.More than 200 workers
7.Excellent survice
Delivery
1.Packing: Plastic bag& carton, Neutral packing or as your required.
2.Sample time: 1-3 days after confirm
3.Order lead time: 2-7working days depend on quantity and products.
4.Shipping port: Shenzhen China or HK
5.Shipping term: EXW or FOBPackaging1.All products will be packed in double corrugated carton , so the product can get effective protection to avoid damage.
2. Packaging according to customer requirement
Shipping1. We shipping via DHL / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.
2. For big order, we will arrange Air cargo for your shipment, so it will be much cheaper than DHL, UPS etc.
3. You can choose your own shipping agent, we will provide good cooperation for it.
THANK YOU FOR YOUR BROWSING.
ANY QUESTIONS PLEASE CONSULT me IMMEDIATELY!
LOOKING FORWARD TO YOUR INQUIRY.
HAVE A NICE DAY~ :)
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