| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The Cisco CPAK-100G-SR4 is a high-performance optical transceiver designed for 100GBASE-SR4 applications over multimode fiber. Operating at 850nm, it provides reliable connectivity up to 70m on OM3 and 100m on OM4 fiber, making it ideal for high-bandwidth, short-reach deployments in data centers and enterprise environments.
Compact and efficient, these modules reduce cabling complexity and support seamless integration into Cisco networking equipment. Their low power consumption, IEEE 802.3ba compliance, and advanced optical performance ensure stable, high-speed connectivity for demanding infrastructures.
100G Ethernet Connectivity Delivers ultra-fast data transfer rates for enterprise and data center environments
Short-Reach MMF Support Provides up to 100m connectivity using OM4 multimode fiber
Compact CPAK Design Supports high port density for scalable deployments
Standards Compliant Fully compliant with IEEE 802.3ba for interoperability
Energy Efficient Low power consumption (<9W) reduces operational costs
Data centers requiring high-capacity short-reach links
Enterprise networks needing efficient backbone connections
Cloud service providers supporting scalable infrastructures
High-performance computing environments
Condition: item with no signs of previous use. Device has been tested and is fully functional.
Brand: Cisco
Model: CPAK-100G-SR4
Quantity: 2 Units
Type: 100GBASE-SR4 Optical Transceiver
Form Factor: CPAK
Wavelength: 850nm
Fiber Type: Multimode Fiber (MMF, 12 fibers)
Distance: 70m (OM3), 100m (OM4)
Data Rate: 100 Gbps (1×100G)
Connector: MPO-12
Transmit Power: -8.4 dBm to +2.4 dBm per lane
Receive Power: -5.2 dBm to +2.4 dBm per lane
Center Wavelength Range: 840 860nm (4 lanes)
Modal Bandwidth: 2000 MHzkm (OM3), 4700 MHzkm (OM4)
Standards: IEEE 802.3ba
Power Consumption: <9.0W (at 70°C max)
Dimensions: 11.6 × 34.8 × 101.2 mm
Operating Temperature: 0°C to 70°C
Storage Temperature: -40°C to +85°C
Warranty: 3 Month Carry-in Warranty
2 × Cisco CPAK-100G-SR4 Transceiver Modules