Description
The Cisco QSFP-100G-SM-SR is a 100GBASE CWDM4 Lite QSFP transceiver module designed for short-reach 100 Gigabit Ethernet over single-mode fiber (SMF).
Technical Specifications
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Condition
|
New/Never Used Surplus
|
| Brand |
Cisco
|
| Category |
|
| Part Number |
QSFP-100G-SM-SR
|
| Subcatecory |
Optical Transceivers – QSFP Modules
|
| Wavelengths |
1271, 1291, 1311, 1331 nm |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Core Size |
G.652 |
| Distance Support |
2 km |
| Form Factor |
QSFP |
| Power Consumption |
3.5 W |
| Pull Tab Color |
Green |
| Operating Temperature |
+10°C to +60°C (50°F to 140°F) |
| Dimensions (W x D x H) |
13.5 x 18.4 x 72.4 mm |
Information About QSFP-100G-SM-SR
The QSFP-100G-SM-SR operates using Coarse Wavelength Division Multiplexing (CWDM) across four wavelengths: 1271 nm, 1291 nm, 1311 nm, and 1331 nm, enabling full-duplex transmission at 100 Gbps over single-mode fiber (SMF). It complies with the G.652 core standard and provides up to 2 km of reach, making it optimal for short-distance point-to-point links between switches, routers, or data center fabrics. With a compact QSFP form factor (13.5 x 18.4 x 72.4 mm), this transceiver integrates easily into high-density networking gear. The green pull tab allows easy identification and handling. Power consumption is efficient at 3.5 W, supporting environmentally conscious operations in dense deployments.
Key Features:
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100GBASE CWDM4 Lite Standard: Delivers 100 Gbps over four CWDM channels
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2 km Reach over SMF: Ideal for campus and intra-data center aggregation links
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Low Power Consumption (3.5 W): Efficient operation for dense switching environments
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Green Pull Tab Design: Easy insertion/removal and port identification
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QSFP Form Factor: Compact for high-density port configurations
The QSFP-100G-SM-SR provides high-performance, low-power 100G connectivity for modern enterprise and service provider networks.
