Description
Cisco QSFP-100G-CWDM4-S= Transceiver Module
Technical Information
| Specification | Description |
|---|---|
| Data Rate | 100 Gigabit per second (Gbps) |
| Form Factor | QSFP+ (Quad Small Form-factor Pluggable Plus) |
| Wavelengths | 4 wavelengths: 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Reach | Up to 2 kilometers (km) |
| Fiber Type | Single-mode fiber (SMF) |
| Connector Type | Duplex LC |
| Standards Compliance | IEEE 802.3ba, IEEE 802.3bm, 100G CWDM4 MSA, SFF-8665, SFF-8636, ITU-T G.694.2 |
Description:
The Cisco QSFP-100G-CWDM4-S is a transceiver module designed for use in 100 Gigabit Ethernet (100GbE) applications. It uses Coarse Wavelength Division Multiplexing (CWDM) technology to transmit and receive data over four separate wavelengths on a single strand of single-mode fiber. This allows for high-density, cost-effective 100GbE deployments over moderate distances.
Here are some additional details about the Cisco QSFP-100G-CWDM4-S:
CWDM Technology: CWDM is a wavelength-division multiplexing (WDM) technology that utilizes a wider range of wavelengths compared to traditional WDM. This allows for more channels to be used on a single fiber, but with slightly less spacing between channels.
Duplex LC Connectors: LC connectors are a type of small form-factor connector commonly used in fiber optic applications. Duplex LC connectors have two separate strands of fiber, one for transmitting and one for receiving data.
Digital Diagnostics Monitoring (DOM): The Cisco QSFP-100G-CWDM4-S supports DOM, which allows for real-time monitoring of various operational parameters such as optical output power, optical received power, temperature, and laser bias current. This enables for proactive maintenance and troubleshooting.
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