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{"title":"OM3 SFP28 25G To SFP28 25G Active Optical Cable 1~70m","imgUrl":"https:\/\/img.chinax.com\/nimg\/3b\/bf\/d4a84f905a91c4b865a8719fda69-200x200-1\/om3_sfp28_25g_to_sfp28_25g_active_optical_cable_1_7e70m.jpg","attrs":{"Brand Name":"DOWELL","Model Number":"DW-25G-AOXX","Place of Origin":"China","Minimum Order Quantity":"10 pieces"}}
{"title":"QSFP+ 40G To QSFP+ 40G Active Optical Cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/f0\/2a929e3d7f92574fecebfe68f57e-200x200-1\/qsfp_2b_40g_to_qsfp_2b_40g_active_optical_cable.jpg","attrs":{"Brand Name":"DOWELL","Model Number":"DW-40G-AOXX","Minimum Order Quantity":"10 pieces","Payment Terms":"T\/T"}}
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{"title":"100G LR4 10km DML Hot-pluggable Optical QSFP28 Transceivers Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/00\/9d1cdf3c7f53f3e5208192aefad2-200x200-1\/100g_lr4_10km_dml_hot_pluggable_optical_qsfp28_transceivers_module.jpg","attrs":{"Brand Name":"DOWELL","Model Number":"DW-16100G-L10D","Place of Origin":"China","Minimum Order Quantity":"10 pieces"}}
LC Connector 1.25G EX SFP Transceivers Module 1310nm 40Km
The 1.25G SFP EX optical transceiver is a high-performance, compact module designed for extended-range single-mode fiber optic data communication. These transceivers undergo thorough testing to meet demanding specifications. Each model completes rigorous environmental testing to ensure performance reliability even in harsh conditions. Functionality validation pushes components to their limits, securing availability and reliability for mission-critical applications.
Technical Specifications
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Transmitter
Center Wavelength
λc
1270
1310
1355
nm
-20dB Spectral Width
Pm
1
nm
Average Output Power
Pavg
-5
0
dBm
Extinction Ratio
ER
9
dB
Return Loss
12
dB
Transmitter OFF Output Power
POff
-30
dBm
Receiver
Center Wavelength
λc
1270
1310
1355
nm
Receiver Sensitivity, Average Power
-24
dBm
1
Receiver Saturation Power
Psat
-3
dBm
Loss of Signal Assert
PA
-35
dBm
Loss of Signal De-assert
PD
-25
dBm
Los Hysteresis
Phys
0.5
dB
Key Features
Hot-pluggable SFP footprint
Duplex LC receptacles
Low power dissipation
RoHS compliant and lead-free
Support Digital Diagnostic Monitor interface
Single +3.3V power supply
Case operating temperature: Commercial: 0 to 70℃, Industrial: -40 to 85℃
Applications
Enterprise & Campus Networks
Telecommunication & Metro Networks
Data Center & Storage Networks
Security & Surveillance Systems
Industrial & Harsh Environments
Frequently Asked Questions
Are you a trading company or manufacturer?
70% of our products we manufacture and 30% we trade for customer service.
How can you ensure the quality?
We are a one-stop manufacturer with complete facilities and over 15 years of manufacturing experience to ensure product quality. We have passed ISO 9001 Quality Management System certification.
Can you provide samples? Is it free or extra?
Yes, after price confirmation we can offer free samples, but shipping costs need to be paid by your side.
How long is your delivery time?
In stock: within 7 days; Not in stock: 15-20 days, depending on your quantity.
Can you do OEM?
Yes, we can provide OEM services.
What is your payment term?
Payment ≤ 4000 USD: 100% in advance. Payment ≥ 4000 USD: 30% TT in advance, balance before shipment.
How we can pay?
TT, Western Union, Paypal, Credit Card and LC.
Transportation?
Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
DOWELL Factory Display
We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio... DOWELL Factory Display
We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio...
