CWDM SFP 1.25Gbps

The Eoptolink  Coarse Wavelength-Division Multiplexing (CWDM) Small Form-Factor Pluggable (SFP) solution allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet and Fibre Channel services in their networks. The product set helps enable the flexible design of highly available, multiservice networks. The Eoptolink SFP solution is a convenient and cost-effective solution for the adoption of Gigabit Ethernet and Fiber Channel in campus, data-center, and metropolitan-area access networks, with maximum optical budget 41dB!
CWDM SFP Transceivers are compliant with the ITU-T G.694.2 standard defined CWDM grid. Using with Eoptolink passive MUX/DEMUX, operator get  18 CWDM channel in 2 fibers link, and 9 CWDM channels in 1 fiber link.

CWDM-SFP-1.25G-GE

Features: Application:
  • Hot-Pluggable SFP Footprint LC Optical Transceiver
  • Small Form-Factor Pluggable (SFP) MSA compatible
  • Compliant with IEEE 802.3z Gigabit Ethernet 1000BASE-ZX
  • Compliant with Fibre Channel 1X SM-LC-L FC-PI
  • 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB LD Transmitter
  • Up to 41dB dB Power Budget at Least
  • AC/AC Coupling according to MSA
  • Single +3.3 V Power Supply
  • RoHS Compliant
  • 0 to 70oC or -5 to 85oC operation temperature range.
  • Class 1 Laser International Safety Standard IEC-60825 Compliant
  • Gigabit Ethernet Switches and Routers
  • Fibre Channel Switch Infrastructure
  • XDSL Applications
  • Metro Edge Switching

Ordering information CWDM SFP 1.25Mb STM-4, OC-24, Fast Ethernet:

Part No. Data Rate Wavelength Link Budget DDM (optional) Application
FE / GbE SDH/SONET FC FTTx
EOLS-1612-17-X 1.25G 1270nm - 1610nm ≥17dB (40km)
EOLS-1612-25-X 1.25G 1470nm - 1610nm ≥25dB (80km)
EOLS-1612-32-X 1.25G 1270nm - 1450nm ≥32dB
EOLS-1612-32-X 1.25G 1470nm - 1610nm ≥32dB (120km)
EOLS-1612-37-X 1.25G 1270nm - 1610nm ≥37dB (140km)
EOLS-1612-41-X 1.25G 1270nm - 1610nm ≥41dB (160km)
CWDM ITU wavelenght grid:
Band Nomenclature Wavelength(nm)
Min. Typ. Max.
O-band Original A 1264 1270 1278
B 1284 1290 1298
C 1304 1310 1318
D 1324 1330 1338
E 1344 1350 1358
E-band Extended F 1364 1370 1378
G 1384 1390 1398
H 1404 1410 1418
I 1424 1430 1438
J 1444 1450 1458
S-band Short Wavelength K 1464 1470 1478
L 1484 1490 1498
M 1504 1510 1518
N 1524 1530 1538
C-band Conventional O 1544 1550 1558
L-band P 1564 1570 1578
Long Wavelength Q 1584 1590 1598
R 1604 1610 1618

Regulatory Compliance

Feature Standard Performance
Electrostatic Discharge (ESD) to the Electrical Pins MIL-STD-883G Method 3015.7 Class 1C (>1000 V)
Electrostatic Discharge to the enclosure EN 55024:1998+A1+A2; IEC-61000-4-2; GR-1089-CORE Compliant with standards
Electromagnetic Interference (EMI)

FCC Part 15 Class B; EN55022:2006; CISPR 22B :2006; VCCI Class B

Compliant with standards: Noise frequency range: 30MHz to 6GHz. Good system EMI design practice required to achieve Class B margins. System margins are dependent on customer host board and chassis design.

Immunity EN 55024:1998+A1+A2; IEC 61000-4-3 Compliant with standards. 1KHz sine-wave, 80% AM, from 80MHz to 1GHz. No effect on transmitter/receiver performance is detectable between these limits.
Laser Eye Safety FDA 21CFR 1040.10 and 1040.11; EN (IEC) 60825-1:2007; EN (IEC) 60825-2:2004+A1 CDRH compliant and Class I laser product. TüV Certificate No. 50135086
Component Recognition UL and CUL; EN60950-1:2006 UL file E317337 TüV Certificate No. 50135086 (CB scheme )
RoHS6 2002/95/EC 4.1&4.2; 2005/747/EC 5&7&13 Compliant with standards*note3

Transceiver

Module, transceiver. telsiz. Módulo de transceptor. Оптический модуль, трансивер. émetteur-récepteur. ricetrasmittente. Sende- und Empfangsgerät. Transceptor. .الإرسال 光收发模块. 光トランシーバ.

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