UfiSpace S9511-20CT 12x1G/10G SFP+/SFP/RJ45 Ports Cell Site Gateway Router

MFR# S9511-20CT
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Brand: UfiSpace
Product Type: Disaggregated Router
Main Port Count: 12 Ports
Main Port Type: RJ45, SFP+
Main Port Speed: 1GbE, 10GbE
Product Brief: S9511-20CT

UfiSpace S9511-20CT 12x1G/10G SFP+/SFP/RJ45 Ports Cell Site Gateway Router, 1RU, 8x10GbE SFP+ and 4x1GbE SFP/RJ45 combo ports, 8x25GbE SFP28 ports, Broadcom Qumran2n BCM88295 ASIC, Intel Denverton-NS, 4 Cores, 1.6GHz Processor, Dual-feed DC power unit

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Overview

The UfiSpace S9511-20CT is a 1RU disaggregated cell site gateway router based on the Broadcom Qumran2n ASIC with mixed 1G and 10G service interfaces and 25G SFP28 connectivity for mobile transport networks.

Use Cases

  • Cell site backhaul
  • Private 5G and edge access

Ports & Switching

  • 8x10GbE SFP+ and 4x1GbE SFP/RJ45 combo ports
  • 8x25GbE SFP28 ports
  • 8x25G SFP28, 8x10G SFP+ and 4x1G SFP/RJ45 combo interfaces

Hardware & Platform

  • Broadcom Qumran2n BCM88295 silicon
  • Intel Denverton-NS, 4 Cores, 1.6GHz
  • 8GB DDR4 system memory
  • 32GB eMMC
  • 1RU rack form factor
  • 17.32 x 9.84 x 1.71 in (W x D x H)

Cooling & Power

  • Dual-feed DC power unit
  • 3+1 fixed fan units

Efficiency & Reliability

  • SyncE, IEEE 1588v2 and Class C timing
  • Time Sensitive Networking and SRv6 capabilities
  • Dual-feed power unit with a single power stage

Ordering Information

  • S9511-20CT platform. Confirm the quoted configuration.
Specifications
Product Type

Disaggregated Router
Main Port Count

12 Ports
Main Port Type

RJ45, SFP+
Main Port Speed

1GbE, 10GbE
Uplink Port Count

8 Ports
Uplink Port Type

SFP28
Uplink Port Speed

25GbE
ASIC

Broadcom Qumran2n BCM88295
Processor

Intel Denverton-NS, 4 Cores, 1.6GHz
Flash Memory

32GB eMMC
Power Supply

1 PSU
Dimensions

17.32 x 9.84 x 1.71 in
Frequently Asked Questions

Question:

What ports does the S9511-20CT have?
Hardware Nation
12-Oct-2026

Answer:

Four 1G RJ45/SFP combo interfaces, eight 1G/10G SFP+ ports and eight 1G/10G/25G SFP28 ports. A combo interface uses its copper or SFP connection, rather than counting both as separate ports.

Question:

What switch chip does it use?
Hardware Nation
12-Oct-2026

Answer:

Broadcom Qumran2n, BCM88295, with a 1 GB deep packet buffer.

Question:

Is it suitable for cell-site cabinets?
Hardware Nation
12-Oct-2026

Answer:

Yes. It is a 1RU cell-site gateway router with a 250 mm chassis depth and an operating temperature range of −40°C to 70°C.

Question:

Does it support network timing?
Hardware Nation
12-Oct-2026

Answer:

Its hardware supports SyncE, IEEE 1588v2 PTP, Class C timing and GNSS. The NOS must activate the required timing mode; some profiles require an additional license.

Question:

Does it have two independent hot-swappable PSUs?
Hardware Nation
12-Oct-2026

Answer:

No. It uses a dual-feed, single power-stage PSU with −36 V to −72 V DC input. Its four fixed fans provide 3+1 redundancy.

Question:

What CPU, memory and storage does it have?
Hardware Nation
12-Oct-2026

Answer:

A quad-core Intel Denverton processor at 1.6 GHz, 8 GB DDR4 memory and 32 GB eMMC storage.
Warranty
All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
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