RD-DPX-8X1G-BPNIC= Technical Analysis: High-D
Hardware Architecture and Key Specifications�...
Defining the C1000-8P-E-2G-L
The C1000-8P-E-2G-L is an 8-port Gigabit PoE+ switch from Cisco’s Catalyst 1000 Series, designed for small offices, retail spaces, and remote sites needing Power-over-Ethernet (PoE) in a compact form factor. The “8P” denotes 8 RJ45 PoE+ ports, while “2G” refers to two Gigabit SFP uplinks. Pre-configured with a LAN Base license, it balances affordability with essential managed switching features.
Key Hardware Specifications
- PoE+ Budget: 130W total, delivering up to 30W per port (IEEE 802.3at) for devices like wireless APs, IP phones, or compact surveillance cameras.
- Uplink Options: Two SFP slots support fiber (e.g., 1G LX) or copper transceivers, enabling long-distance connectivity to core networks.
- Switching Capacity: 16 Gbps non-blocking throughput, suitable for light to moderate traffic loads.
- Security: 802.1X authentication, port security, and ACLs to prevent unauthorized access.
Ideal Deployment Scenarios
Small Office/Home Office (SOHO)
Powers and connects VoIP phones, wireless APs, and workstations in spaces where port density isn’t critical but PoE is essential.
Retail Environments
Simplifies deployments of PoE-powered POS systems, digital signage, and IoT sensors without cluttered power adapters.
Satellite Branches
The SFP uplinks enable fiber backhaul to headquarters, ensuring reliable connectivity for remote sites.
Performance vs. Larger Catalyst Models
While the C1000-8P-E-2G-L lacks the stacking capabilities and 10G uplinks of higher-tier Catalyst switches, it offers:
- Cost Efficiency: Lower upfront cost per PoE port for budget-conscious buyers.
- Ease of Management: Intuitive web GUI for administrators with limited networking expertise.
- Energy Savings: Cisco EnergyWise dynamically adjusts power to idle ports, reducing operational costs.
Licensing and Scalability Constraints
The included LAN Base license unlocks:
- VLAN segmentation for isolating guest or IoT traffic.
- Basic QoS to prioritize VoIP or video conferencing.
- Static routing for inter-VLAN communication.
Upgrading to the IP Services license adds dynamic routing, but most SMBs will find LAN Base sufficient for typical use cases.
For genuine Cisco C1000-8P-E-2G-L switches and licenses, verify availability here.
Addressing Common Concerns
“Can all 8 ports deliver 30W simultaneously?”
No. The 130W budget supports ~4 ports at 30W (4×30=120W). Remaining ports operate at lower power or remain inactive. Use Cisco’s Power Calculator to plan allocations.
“Is it suitable for expanding networks?”
With only 8 ports, scalability is limited. For growth, pair it with a non-PoE switch or consider Catalyst 9200L for modular uplinks.
Practical Observations
In smaller clinics and boutique stores, the C1000-8P-E-2G-L’s plug-and-play simplicity shines—especially for teams lacking dedicated IT staff. However, its lack of 10G uplinks and modest PoE budget make it a short-term solution for rapidly scaling networks. For businesses prioritizing future-proofing, investing in Catalyst 9200 series upfront avoids mid-cycle upgrades. Yet, for static environments with ≤8 PoE devices, this switch delivers reliability without overcomplication.