TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
| Payment Terms | L/C, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 2500pcs per day |
| Delivery Time | 3-4days |
| Packaging Details | Anti-static package, standard packing |
| Data rate | 1.25Gb/s |
| Form-Factor | SMF |
| Diagnostic | yes |
| Transmitter | DFB |
| Distance | 40km |
| Connector | LC |
| Case operating temperature | 0°C to +70°C |
| Warranty | 3 years |
| Brand Name | Top-trans |
| Model Number | Top-SFP-CWDM-XX-1.25-40 |
| Certification | Rohs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,Paypal | Supply Ability | 2500pcs per day |
| Delivery Time | 3-4days | Packaging Details | Anti-static package, standard packing |
| Data rate | 1.25Gb/s | Form-Factor | SMF |
| Diagnostic | yes | Transmitter | DFB |
| Distance | 40km | Connector | LC |
| Case operating temperature | 0°C to +70°C | Warranty | 3 years |
| Brand Name | Top-trans | Model Number | Top-SFP-CWDM-XX-1.25-40 |
| Certification | Rohs | Place of Origin | China |
| High Light | Toptrans CWDM SFP Optical Transceiver ，SMF SFP 1.25G 1310nm 40km ，SFP Optical Transceiver 1.25G 1310nm 40km | ||
CWDM 40Km Optical Transceiver 1.25G Single Mode Fiber LC Connector Module
40Km CWDM SFP Module Fetures:
Up to1.25Gb/s data links
DFB laser transmitter
PIN photo-detector
Up to 40km on 9/125μm SMF
Hot-pluggable SFP footprint
Duplex LC/UPC type pluggable optical interface
Low power dissipation
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Single+3.3V power supply
Support Digital Diagnostic Monitoring interface
Compliant withSFF-8472
Case operating temperature: 0°C to +70°C
APPLICATIONS
Switch to Switch Interface
Fast Ethernet
Switched Backplane Applications
Router/Server Interface
Other Optical Links
STANDARD
SFP+MSA Compliant
SFF-8472 reversion9.5 compliant
IEEE802.3-2005 compliant
Telcordia GR-468-CORE compliant
FCC47CFR Part15,Class B compliant
FDA21CFR 1040.10 and 1040.11,class 1 compliant
RoHS compliant
SFP 1.25G 40KM CWDM optical transceivers are designed for optical interfaces for data communications with
single mode fiber(SMF). The transceiver designs are optimized for high performance and cost effective to supply customers the
best solutions for telecom applications.
CWDM Sfp Module Optical Specification
| Fiber Type | SMF |
| Transmitter: | DFB |
| Extinction Ratio : | 9dB |
| Supply Voltage | 3.3V |
| Operating Wavelength | 1270 nm-1610 nm |
| Carton Size | 22cmx17cmx7cm |
| Warranty | 3 years |
| Packing | 10pcs /box |
| Distance : | 40Km |
| Storage Temperature | -40-+85 |
FAQ :
Q1. Are your Optical Transceivers original?
A1.Yes, all our optical transceivers are guaranteed 100% original!
Q2.How do you guarantee the quality of SFP?
A2.We have professional testing equipment and QC team. Every unit will be fully tested with perfect performance before shipping.
Q3. What will you do if I found the product has any quality problem?
A3.We back up every sale with our risk-free money-back guarantee! You can buy with confidence from a company in good faith
that has been serving its clients for over 10 years! Our dream is to build a famous 100 years enterprise!
Q4. Do you have compatible ones?
A5.Yes, we have our own brand:Top-trans, including 1X9,SFP, XFP, SFP+, BIDI in all kinds of specifications.
Q5: How many years warranty for the modules ?
OEM 3 years ,brand modules 1 year .
Q6:What's the packing way ?
ususlly inner box is 10pcs per pack,0.025kg/pcs ,and carton size :22cmx17cmx7cm
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2006
Total Annual:
20000000-30000000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
Products And Aervices Provided Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City； Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G... Products And Aervices Provided Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City； Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G...
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