QSFP-100G-CU2M - Cisco QSFP28 Module Overview
QSFP-100G-CU2M - Cisco QSFP28 Module is a genuine modular capacity expansion product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco family, the QSFP-100G-CU2M unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is installed into a compatible chassis slot, where it works alongside the supervisor and line cards to extend the platform’s capabilities.
This unit follows the original factory specification for the Cisco family, covering its intended role without compatibility surprises. Standard mounting, cabling and management practices apply, and it interoperates with surrounding hardware using the same procedures as other Cisco equipment already deployed in the network.
Typical deployments include short-reach data-center interconnects, campus backbone fiber links, and carrier access and metro networks. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “100GBASE-CR4 Passive Copper Cable, 2m”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the QSFP-100G-CU2M. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Capacity Expansion
Add ports and performance to existing chassis.
Upgrade Path
Modernize aging platforms with compatible modules.
Flexible I/O
Mix copper, fiber and high-speed uplinks.
Buying a Pre-Owned QSFP-100G-CU2M
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
QSFP-100G-CU2M Specification | |
Description | Cisco 100GBASE-CR4 QSFP Passive Copper Cable, 2-meter |
Dimensions | 13.5 x 18.4 x 72.4 mm |
QSFP Port cabling specifications | |
Cable Distance | 2m |
Power Consumption (W) | 1.5 |
| Cable Type | Direct-attach copper cable assembly |
| Pull Tab Color | Brown |
*1 Specified at transmission wavelength. For QSFP-40/100-SRBD, Modal Bandwidth is specified at 850nm | |
Environmental Conditions and Power Requirements | |
Commercial temperature | 0 to 70°C (32 to 158°F) |
Storage temperature | -40 to 85°C (-40 to 185°F) |
Regulatory and Standards compliance | |
Standards | •SFF-8665: QSFP+ 28 Gb/s 4X Pluggable Transceiver Solution (QSFP28) - Rev 1.8 May 10, 2013 •SFF-8636: Common Management Interface - DRAFT Rev 1.9 May 12, 2014 •802.3™-2012 IEEE Standard for Ethernet •IEEE 802.3ba Amendment of IEEE Std 802.3-2012 •IEEE 802.3bm Amendment of IEEE Std 802.3-2012 (D3.1, 1st August 2014) •GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies •GR-468-CORE: Generic Requirements for Optoelectronic Devices Used in Telecommunications Equipment •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •RoHS 6 |
Safety | •Cable jacket of QSFP copper modules is UL E116441 Compliant •QSFP copper cables are ELV compliant |
