QSFP-100G-CWDM4-S= Overview
The Cisco 100GBASE Quad Small Form-Factor Pluggable (QSFP) portfolio offers customers a wide variety of high-density and low-power 100 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-100G modules are our new generation of 100G transceiver modules solution based on a QSFP form factor.
Quick Specs
Table 1 shows the Quick Specs.
| Product Code |
QSFP-100G-CWDM4-S |
| Description | Cisco 100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF |
| Dimensions | 13.5 x 18.4 x 72.4 mm |
| Nominal Wavelength (nm) | 1271, 1291, 1311, 1331 |
| Cable Type | SMF |
| Core Size (Microns) | G.652 |
| Modal Bandwidth (MHz*km) | \ |
| Cable Distance | 2km |
| Power Consumption (W) | 3.5 |
| Pull Tab Color | Green |
Product Details
QSFP-100G Optical modulesprovide these highlights:
Hot-swappable input/output device that plugs into a 100G Gigabit Ethernet Cisco QSFP port
Interoperable with other IEEE-compliant 100GBASE interfaces where applicable
Certified and tested on Cisco QSFP-100G ports for superior performance, quality, and reliability
High-speed electrical interface compliant to IEEE 802.3bm
Compare to Similar Items
Table 2shows the comparison.
| Product Code |
QSFP-100G-CWDM4-S |
QSFP-100G-ER4L-S |
QSFP-100G-LR4-S |
QSFP-100G-PSM4-S |
QSFP-100G-SM-SR |
QSFP-100G-SR4-S |
QSFP-40/100-SRBD |
| Description | Cisco 100GBASE CWDM4 QSFP Transceiver, LC, 2km over SMF | Cisco 100GBASE QSFP Transceiver, 40KM reach over SMF, Duplex LC | 100GBASE LR4 QSFP Transceiver, LC, 10km over SMF | 100GBASE PSM4 QSFP Transceiver, MPO, 500m over SMF | Cisco 100GBASE CWDM4 Lite QSFP Transceiver, 2km over SMF, 10-60C | 100GBASE SR4 QSFP Transceiver, MPO, 100m over OM4 MMF | 100G and 40GBASE SR-BiDi QSFP Transceiver, LC, 100m OM4 MMF |
| Dimensions | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm | 13.5 x 18.4 x 72.4 mm |
| Nominal Wavelength (nm) | 1271, 1291, 1311, 1331 | 1295, 1300, 1304, 1309 | 1295, 1300, 1304, 1309 | 1310 | 1271, 1291, 1311, 1331 | 850 | 855, 908 |
| Cable Type | SMF | SMF | SMF | SMF | SMF | MMF | MMF |
| Core Size (Microns) | G.652 | G.652 | G.652 | G.652 | G.652 | 50.0
50.0 |
50.0
50.0 |
| Modal Bandwidth (MHz*km) | \ | \ | \ | \ | \ | 2000 (OM3)
4700 (OM4) |
2000 (OM3)
4700 (OM4) |
| Cable Distance | 2km | 40km (with host FEC)
30km (without host FEC) |
10km | 500m | 2km | 70m
100m |
70m
100m |
| Power Consumption (W) | 3.5 | 4.5 | 4.0 | 3.5 | 3.5 | 3.5 | 3.5 |
| Pull Tab Color | Green | Rad | Blue | Orange | Green | Beige | Gray |





Reviews
There are no reviews yet.