MPN: C1048P·By: Dell
Ships from the US.
Order by 1:00 PM CST for overnight shipping
Buying in volume or need a PO?
Have a target price for C1048P? Call +1 (551) 421-5162 or request a bulk quote and our sales team will reply within one business day.
The Dell Networking C1048P is a stackable 1RU Gigabit Ethernet port extender designed specifically for campus access deployments in enterprise environments. It extends port connectivity with high density, supporting Power over Ethernet (PoE) up to 1738W maximum when paired with an MPS1000 external power supply bank, enabling efficient powering of access points, IP phones, and cameras without additional cabling. Physical dimensions of 1.7 x 17.32 x 15.23 inches and weight up to 44.31 lbs fully loaded ensure 19-inch rack compatibility. Operating temperature range from 32°F to 113°F (0°C to 45°C) with 95% non-condensing humidity supports reliable performance in varied campus conditions. Power specifications include 100-240 VAC input at 50/60 Hz, with max current draw of 15.8A at 110V using external PSU for steady-state operation. Storage endures -40°F to 149°F (-40°C to 65°C). Ideal for expanding access layer capacity in education, healthcare, and corporate campuses, it reduces cabling complexity, lowers TCO through stacking, and provides non-blocking Gigabit throughput for high-bandwidth user endpoints.
| Manufacturer part # | C1048P |
|---|---|
| Brand | Dell |
| Condition | Refurbished |
| Model | C1048P |
| Compliance | Class A VCCI; EU EMC Directive |
| Product Line | Networking C-Series |
| Product Type | Stackable Gigabit Ethernet Port Extender |
| Input Voltage | 100-240 VAC 50/60 Hz |
|---|---|
| Thermal Output | 1017 BTU/hr max |
| Max PSU Current |
Designs for stacking with Dell campus core/aggregation switches; requires external PSU for max PoE.
Stackable PE for access layer extension.
Expands Gigabit ports for university or corporate wired/wireless user access with PoE for APs and devices.
Stacks multiple units to scale port density in rack space-constrained wiring closets.
Powers IP surveillance, VoIP phones, and Wi-Fi via high-wattage external PSU bank.
Provides reliable Gigabit extension for remote office access layers with wide temp tolerance.
Supports high-density student endpoints in dorms or classrooms with stacking simplicity.
Delivers PoE for medical devices and telemetry in patient care areas.
Details
Shipping, warranty & returns
No reviews yet — be the first to review this part.
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
We process quotes, POs, stock documentation and compliance invoicing.
[email protected]| 8.9A@100V; 3.55A@240V per PSU |
| Max Steady Current | 15.8A@110V; 7.7A@220V |
|---|
| Max Power w/ External PSU | 1738W@110V; 1694W@220V |
|---|
| Depth | 15.23 inches (38.7 cm) |
|---|---|
| Width | 17.32 inches (44 cm) |
| Height | 1.7 inches (4.35 cm) |
| Weight | 15 lbs (6.8 kg) empty; 44.31 lbs (20.1 kg) loaded |
| Rack Units | 1RU |
| Storage Humidity | 85% (non-condensing) |
|---|---|
| Operating Humidity | 95% (non-condensing) |
| Storage Temperature | -40°F to 149°F (-40°C to 65°C) |
| Operating Temperature | 32°F to 113°F (0°C to 45°C) |
The C1048P measures 1.7 inches (4.35 cm) height, 17.32 inches (44 cm) width, 15.23 inches (38.7 cm) depth. Chassis weighs 15 lbs (6.8 kg) factory-installed, up to 44.31 lbs (20.1 kg) fully loaded, enabling easy 1RU deployment in standard 19-inch racks for campus access.
Maximum power consumption reaches 1738W at 110V or 1694W at 220V with MPS1000 external PSU bank. Steady-state current is 15.8A at 110V or 7.7A at 220V, supporting high PoE budgets for powering numerous access points, cameras, and endpoints simultaneously.
Operating range is 32°F to 113°F (0°C to 45°C) at 95% non-condensing humidity. Storage handles -40°F to 149°F (-40°C to 65°C) at 85% humidity, ensuring deployment flexibility in non-data center campus environments like offices or classrooms.
As a stackable Gigabit Ethernet port extender, it connects to core switches for access layer expansion, providing high-density Gigabit ports with PoE. Stacking simplifies management and scales capacity without multiple management interfaces.
Nominal input is 100-240 VAC 50/60 Hz. Max current per AC PSU is 8.9A at 100V, 3.55A at 240V; with external PSU bank, it draws up to 15.8A at 110V, accommodating global deployments with thermal output up to 1017 BTU/hr.
Yes, its 1RU stackable design and PoE support up to 1738W enable dense endpoint connectivity for Wi-Fi, VoIP, and surveillance, reducing cabling needs and rack space in enterprise campus wiring closets.
You might also want to check out these products.

Cisco Meraki MS125-48LP-HW

Cisco Meraki MS125-48LP

AT-8624T/2M - Allied Telesis 8600 24-Port 2x Module Bays uplink Switch

AT-9000/24 - Allied Telesis 9000/52-10 24-Port Switch

469-3414 - Dell PowerConnect 5524 24-Port + 2 x SFP+ Ports 1U Switch

AT-GS910/24-50 - Allied Telesis CentreCOM GS910 24-Ports Switch

AT-FS717FC/SC-10 - Allied Telesis 16x 1x 100BFX SC Connector Switch

AT-9424T/SP - Allied Telesis 9400 24-Port 2x Port SFP Switch