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SFP CWDM / DWDM modules

CWDM SFP+ 10Gbps modules

3
Manufacturer:
Modules:
Technology:

CWDM SFP+ 2SM-xxxxnm-10LC – transmit-receive modules of SFP+ form factor. They are intended for arrangement of high-speed duplex connections. They are developed for technology of Coarse Wavelength Division Multiplexing (CWDM) and operating with rates of 9.95/10.3 Gb/s. They are produced for CWDM lengths of waves (1270-1330 nm, 1470-1610 nm) and maintain digital diagnostic function (DDM).

 

Range of application:

  • CWDM systems;
  • Intercity networks 10 Gigabit Ethernet
  • 8 Fibre Channel.


Characteristics:

  • Allow to arrange duplex connection at rate up to 10.3Gb/s;
  • Hot swapping;
  • Correspond to SFF-8472 recommendations (MSA);
  • Lengths of waves 1270-1330 nm with pitch of 20 nm can operate at distance up to 30 km;
  • Lengths of waves 1470-1610 nm with pitch of 20 nm can operate at distance up to 10 km;
  • Duplex LC connector;
  • DFB laser without need of additional cooling;
  • Operating temperature -5....+70 °C;
  • Power budget - 14 dB;
  • 2 contacts for DDM integration;
  • Modules correspond to IEC-60825 requirements.

These SFP+ modules support unique technology of digital diagnostics that in real time allows tracking parameters of device operation, like: operating temperature, Laser current deviation, radiated optic power, received optic power, as well as alarm system of the overrun parameters.

Model #

Wave length, nm

Color marking

range

Diagnostics function (DDM)

 Min  Norm  Max
SFP+d-CWDM-2SM-1270nm-10LC
1260
1270
1277.5
30 km
yes
SFP+d-CWDM-2SM-1290nm-10LC
1284
1290
1297.5
30 km
yes
SFP+d-CWDM-2SM-1310nm-10LC
1304
1310
1317.5
30 km
yes
SFP+d-CWDM-2SM-1330nm-10LC
1324
1330
1337.5
30 km
yes
SFP+d-CWDM-2SM-1470nm-10LC 1464 1470 1477.5 10 km yes
SFP+d-CWDM-2SM-1490nm-10LC 1484 1490 1497.5 10 km yes
SFP+d-CWDM-2SM-1510nm-10LC 1504 1510 1517.5 10 km yes
SFP+d-CWDM-2SM-1530nm-10LC 1524 1530 1537.5 10 km yes
SFP+d-CWDM-2SM-1550nm-10LC 1544 1550 1557.5 10 km yes
SFP+d-CWDM-2SM-1570nm-10LC 1564 1570 1577.5 10 km yes
SFP+d-CWDM-2SM-1590nm-10LC 1584 1590 1597.5 10 km yes
SFP+d-CWDM-2SM-1610nm-10LC 1604 1610 1617.5 10 km yes