Sales@FirstFiber.cn
Search Site

[ CWDM SFP+ ] 10GBASE 1350nm~1450nm CWDM SFP+ 20km DOM Transceiver

SKU: 1601062223

 Sales Rep   sales@FirstFiber.cn  Tech Support  tech@FirstFiber.cn

* Required Fields

CWDM-SFP10G-20 (SMF, 1350nm~1450nm, 20km, LC, DOM)
CWDM-SFP10G-20 10GBASE 1270nm~1330nm CWDM SFP+ transceiver support link lengths of 20km on singlemode fiber cable, at a nominal wavelength of CWDM wavelength from 1350nm to 1450nm, with each step 20nm.
It primarily enables bandwidth 10G optical links over 9/125μm singlemode fiber terminated with LC connectors and can be used in commercial temperature environment.
Digital optical monitoring (DOM) support is present to allow access to real-time operating parameters, which means, we are now by using DOM capable of performing transceiver monitoring and troubleshooting operations.
 
Details
Form Type: SFP+ Data Rate: 10 Gbps
Wavelength : 1350nm~1450nm Max Cable Distance: 20km
Interface : LC duplex Optical Components: DFB CWDM
Cable Type: SMF DOM Support: Yes
Commercial Temperature Range: 0 to 70°C (32 to 158°F) HTS-Harmonized Code: 8517706000
 
 

 


 


In fiber-optic communications, Coarse Wavelength Division Multiplexing (CWDM), a WDM technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e., colors) of laser light. Effective CWDM realizations with uncooled lasers and wide passband filters a nominal central wavelength spacing of not less than 20nm. Total source wavelength variation of the order of ± 6-7nm is expected to be compatible with current filter technologies. In 2002 the ITU standardized a channel spacing grid for use with CWDM (ITU-T G.694.2), using the wavelengths from 1270nm through 1610nm with a channel spacing of 20nm. Many CWDM wavelengths below 1470nm are considered "unusable" on older G.652 (dotten line) specification fibers, due to the increased attenuation in the 1270–1470nm bands. Newer fibers which conform to the G.652.C and G.652.D (full line) standards, such as Corning SMF-28e and Samsung Widepass nearly eliminate the "water peak" attenuation peak and allow for full operation of all 18 ITU CWDM channels in metropolitan networks.

CWDM Wave Grid
Band Nomenclature Wavelength(nm)
Min. Typ. Max.
O-band Original A 1264 1270 1277.5
B 1284 1290 1297.5
C 1304 1310 1317.5
D 1324 1330 1337.5
E 1344 1350 1357.5
E-band Extended F 1364 1370 1377.5
G 1384 1390 1397.5
H 1404 1410 1417.5
I 1424 1430 1437.5
J 1444 1450 1457.5
S-band Short Wavelength K 1464 1470 1477.5
L 1484 1490 1497.5
M 1504 1510 1517.5
N 1524 1530 1537.5
C-band Conventional O 1544 1550 1557.5
L-band Long Wavelength P 1564 1570 1577.5
Q 1584 1590 1597.5
R 1604 1610 1617.5

 

CWDM SFP+
Part No. Data Rate (Gbps) Wavelength (nm) TX Power (dBm) Re Sens. (dBm) Transmission Distance/ Optical Budget Optical Components Temp. Range Digital Diagnostics Application
CSFP-10GXX-10 9.95~11.1G 1270 ~1330 -5~0 ﹤-15 10km/4.5dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-10 9.95~11.1G 1350 ~1610 -5~0 ﹤-15 10km/4.5dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-20 9.95~11.1G 1270 ~1330 -5~0 ﹤-15 20km/11.5dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-20 9.95~11.1G 1350 ~1450 -5~0 ﹤-15 20km/11.5dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-40 9.95~11.1G 1270 ~1450 -1~4 ﹤-15.8 40km/16dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-40 9.95~11.1G 1470 ~1610 -1~4 ﹤-15.8 40km/16dB CWDM EML/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-60 9.95~11.1G 1270 ~1450 - - 60km/22dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-60 9.95~11.1G 1470 ~1610 - - 60km/22dB CWDM DFB/PIN 0~70℃ Yes Eth,10GFC
CSFP-10GXX-80 9.95~11.1G 1470 ~1610 0~4 ﹤-23 80km/23dB CWDM EML/APD 0~70℃ Yes Eth,10GFC

Notes XX means CWDM wavelength (27 = 1270nm, 29 =1290nm, 31 = 1310nm, 61 = 1610nm, etc., with step 20nm)

 

Use spaces to separate tags. Use single quotes (') for phrases.

Warranty Service:
FirstFiber warrants to the purchaser that our products shall be free from defects in material and workmanship under normal use (consumables, normal tear and wear excluded) for a period of one year from the date of shipment. Any part which is determined by FirstFiber to be defective in material or workmanship shall be returned to FirstFiber or authorized service location, as FirstFiber designates and shipping costs prepaid. Defective items will be repaired or replaced at FirstFiber's option.

firstfiber_warranty

ISO9001:2008

The certificate shows that a component/subsystem can be used in a specific application according to a requirement class (RC) or a integrity level (SIL). The system integrator and end user must always be aware of how to use certified components/subsystems in safety-related function, respectively a safety instrumented system. Because of the many different possibilities and how to configure a safety system, the end user must get the related information from the manufacturer of the certified component/subsystem.

          firstfiber_warranty

CE

The CE marking is a mandatory European marking for certain product groups to indicate conformity with the essential health and safety requirements set out in European. To permit the use of a CE mark on a product, proof that the item meets the relevant requirements must be documented.

 
         
firstfiber_warranty

RoHS

Working in partnership with the policy lead at BERR (The Department for Business, Enterprise & Regulatory Reform), NWML is the UK Enforcement Authority for the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2008 (the “RoHS Regulations”). Manufacturers need to understand the requirements of the RoHS Directive to ensure that their products, and their components, comply.

  firstfiber_warranty

FCC

The Federal Communications Commission (FCC) is an independent United States government agency. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions.