30dB 120km 1.25GB/S DWDM SFP Fiber Optic Transceiver Module
| Price: |
US $ 1-50/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
UNSF-DXX12-C0D |
| Speed Rate: |
1.25 G |
| Wavelength: |
1563.86 Nm |
| Fiber Type: |
LC Duplex |
| Transmitting Distance: |
80 Km |
| Module Type: |
Hot Pluggable, SFP |
| Voltage: |
3.3 V |
| Status Available: |
Active |
| Interface Type: |
Plug-in Module |
| Product Type: |
Optical Module |
| Wiring Devices: |
Integrated Wiring |
| Certification: |
RoHS |
| Condition: |
New |
| Type: |
SFP Transceiver |
Product Description
30dB 120km 1.25Gb/s DWDM SFP Fiber Optic Transceiver moduleProduct Features- Transceiver unit with independent
- DWDM DFB Laser diode transmitter
- APD photodiode receiver
- Compliant with DWDM SFP MSA
- SFF-8472 with duplex LC receptacle
- Hot-pluggable
- Metal enclosure for lower EMI
- 3.3V Single power supply
- 100GHz ITU Grid, C Band
- Wavelength controlled within ± 0.1nm over life and temperature
- Digital diagnostic monitoring
- 120 km with 9/125 µm single mode fiber (SMF) of maximum interconnect distances
- Case operating temperature:0°C to +70°C
Applications- C Band DWDM networks
- SONET/SDH networks
- Fiber channel
- Gigabit Ethernet
Specification of Receiver | Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Input Optical Wavelength | λIN | 1270 | | 1610 | nm | APD |
| Receiver Sensitivity | PIN | | | -30 | dBm | Note (1) |
| Input Saturation Power (Overload) | PSAT | -10 | | | dBm | |
| Los Of Signal Assert | PA | | | -31 | dBm | |
| Los Of Signal De-assert | PD | -40 | | | dBm | Note (2) |
| LOS Hysteresis | PA-PD | 0.5 | 2 | 6 | dB | |
Note:
(1) Measured with Light source 1550nm, ER=9dB; BER =<10^-12 @PRBS=2^23-1 NRZ
(2)When LOS de-asserted, the RX data+/- output is High-level (fixed)
Electrical Interface Characteristics| Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
| Transmitter | |
| Total Supply Current | ICC | | | A | mA | Note (1) |
| Transmitter Disable Input-High | VDISH | 2 | | Vcc+0.3 | V | |
| Transmitter Disable Input-Low | VDISL | 0 | | 0.8 | V | |
| Transmitter Fault Input-High | VTxFH | 2 | | Vcc+0.3 | V | |
| Transmitter Fault Input-Low | VTxFL | 0 | | 0.8 | V | |
| Receiver | |
| Total Supply Current | ICC | | | B | mA | Note (1) |
| LOSS Output Voltage-High | VLOSH | 2 | | Vcc+0.3 | V | LVTTL |
| LOSS Output Voltage-Low | VLOSL | 0 | | 0.8 | V |
Note: - A (TX) + B (RX) =500mA (Not include termination circuit)
Ordering Information
UNSF-DXX12-C0D| Code | Frequency (THz) | Center Wavelength
(nm) | Code | Frequency (THz) | Center Wavelength
(nm) |
| D17 | 191.7 | 1563.86 | D40 | 194.0 | 1545.32 |
| D18 | 191.8 | 1563.05 | D41 | 194.1 | 1544.53 |
| D19 | 191.9 | 1562.23 | D42 | 194.2 | 1543.73 |
| D20 | 192.0 | 1561.42 | D43 | 194.3 | 1542.94 |
| D21 | 192.1 | 1560.61 | D44 | 194.4 | 1542.14 |
| D22 | 192.2 | 1559.79 | D45 | 194.5 | 1541.35 |
| D23 | 192.3 | 1558.98 | D46 | 194.6 | 1540.56 |
| D24 | 192.4 | 1558.17 | D47 | 194.7 | 1539.77 |
| D25 | 192.5 | 1557.36 | D48 | 194.8 | 1538.98 |
| D26 | 192.6 | 1556.55 | D49 | 194.9 | 1538.19 |
| D27 | 192.7 | 1555.75 | D50 | 195.0 | 1537.40 |
| D28 | 192.8 | 1554.94 | D51 | 195.1 | 1536.61 |
| D29 | 192.9 | 1554.13 | D52 | 195.2 | 1535.82 |
| D30 | 193.0 | 1553.33 | D53 | 195.3 | 1535.04 |
| D31 | 193.1 | 1552.52 | D54 | 195.4 | 1534.25 |
| D32 | 193.2 | 1551.72 | D55 | 195.5 | 1533.47 |
| D33 | 193.3 | 1550.92 | D56 | 195.6 | 1532.68 |
| D34 | 193.4 | 1550.12 | D57 | 195.7 | 1531.90 |
| D35 | 193.5 | 1549.32 | D58 | 195.8 | 1531.12 |
| D36 | 193.6 | 1548.51 | D59 | 195.9 | 1530.33 |
| D37 | 193.7 | 1547.72 | D60 | 196.0 | 1529.55 |
| D38 | 193.8 | 1546.92 | D61 | 196.1 | 1528.77 |
| D39 | 193.9 | 1546.12 | | | |
FAQ
Q1. Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks usually.
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also
optional.
Q5. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production for you.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our formal products.
Q7: What action will you take if there are some product problems?
A: If there are defective ones in the batch of products, we will offer spare ones for you.
Why choose Link-all?
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
1.7 years experience in manufacturing fiber optic products
2. Availability of R & D with more than 3 engineers.
3. Available of design and making mold with special molding house.
4. High quality, attractive price and fast delivery (1~2 weeks)
5. OEM, ODM customer designs are also welcomed
6. More than 100 workers
7. Excellent service
Delivery
1. Packing: Plastic bag& carton, Neutral packing or as your required.
2. Sample time: 1-3 days after confirm
3. Order lead time: 2-15 working days depend on quantity and products.
4. Shipping port: Shenzhen China or HK
5. Shipping term: EXW or FOB
Shipping
1. Once confirmed the order, and payment has made after finishing goods.
2. Goods will be sent within 15 days with the fast, reasonable and efficient shipping mode such as DHL, EMS, UPS, FedEx, TNT, etc.
3. Please make sure your postal address is correct. Any lost and mistakes because of wrong address are not supplier's responsibility.
4. Please do not bid if you disagree with the shipping and handling charge.
Having a nice shopping time!
Shenzhen Link-all Technology Ltd (manufacturer) was founded in 2012, and we have been endeavored in research and development, production and sale of passive optical components and modules, all kinds of transceivers, PLC Splitters, broadband access products and so on.
The predecessor of our company Unisky Creacom Technology Co., Ltd (Trading company ) was founded in 2006, Since then, we've provided to major Telecomm Operators of Hong Kong, Macao and Singapore with multiple communication products and solutions, The outstanding features and advantage are professional and excellent sales team, efficient and orderly management, competitive price, extensive superior sales channels, as well as high standard quality and flexible prices
Over the years we have gained extensive technical expertise as well as practical experience in the field of optic communication products. Link-all is committed to product design, research and development, manufacturing, service support for global data center, cloud computing, TV broadcasting network, metro network, broadband access network and so on.
Up to now, Link-all's products have been shipped to over 60 countries including USA, Europe, South America, Asia, Arica and other regions as well, we also have offered OEM and ODM custom design services to customers now, welcome any inquiries. Join us today, let's shake hands and create double wind world.
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